| <a href="color__convert_8cl.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2016-2018 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml">helpers.h</a>"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a2a21de930ca0898bed0a081f40cb4406"> 44</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a2a21de930ca0898bed0a081f40cb4406">RGB888_to_RGBA8888_bt709</a>(</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(output))</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(output);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// handle 16 pixels every time</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  uchar16 rgb_0 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  uchar16 rgb_1 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  uchar16 rgb_2 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 32);</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  uchar16 rgba_0 = (uchar16)(rgb_0.s012, 255, rgb_0.s345, 255, rgb_0.s678, 255, rgb_0.s9ab, 255);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  uchar16 rgba_1 = (uchar16)(rgb_0.scde, 255, rgb_0.sf, rgb_1.s01, 255, rgb_1.s234, 255, rgb_1.s567, 255);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  uchar16 rgba_2 = (uchar16)(rgb_1.s89a, 255, rgb_1.sbcd, 255, rgb_1.sef, rgb_2.s0, 255, rgb_2.s123, 255);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  uchar16 rgba_3 = (uchar16)(rgb_2.s456, 255, rgb_2.s789, 255, rgb_2.sabc, 255, rgb_2.sdef, 255);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  vstore16(rgba_0, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  vstore16(rgba_1, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  vstore16(rgba_2, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 32);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  vstore16(rgba_3, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 48);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a25f017c5de97048db44e1a5eb431c32a"> 85</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a25f017c5de97048db44e1a5eb431c32a">RGB888_to_U8_bt709</a>(</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(output))</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(output);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">// handle 16 pixels every time</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">const</span> uchar16 rgb_0 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">const</span> uchar16 rgb_1 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">const</span> uchar16 rgb_2 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 32);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">//Resequence values from a sequence of 16 RGB values to sequence of 16 R, 16 G, 16 B values</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">const</span> uchar16 rgb_r = (uchar16)(rgb_0.s0369, rgb_0.scf, rgb_1.s258b, rgb_1.se, rgb_2.s147a, rgb_2.sd);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">const</span> uchar16 rgb_g = (uchar16)(rgb_0.s147a, rgb_0.sd, rgb_1.s0369, rgb_1.scf, rgb_2.s258b, rgb_2.se);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">const</span> uchar16 rgb_b = (uchar16)(rgb_0.s258b, rgb_0.se, rgb_1.s147a, rgb_1.sd, rgb_2.s0369, rgb_2.scf);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">const</span> float16 rgb2u8_red_coef_bt709 = 0.2126f;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">const</span> float16 rgb2u8_green_coef_bt709 = 0.7152f;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">const</span> float16 rgb2u8_blue_coef_bt709 = 0.0722f;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">//Computation of 16 greyscale values in float</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> float16 greyscale_f_0 = rgb2u8_red_coef_bt709 * convert_float16(rgb_r) + rgb2u8_green_coef_bt709 * convert_float16(rgb_g) + rgb2u8_blue_coef_bt709 * convert_float16(rgb_b);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">//Convert it to 16 grayscale uchar values</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">const</span> uchar16 greyscale_u8_0 = convert_uchar16_sat_rtz(greyscale_f_0);</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  vstore16(greyscale_u8_0, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> }</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#ae424d47188a7fffd83a3a9d0c0e1ce6e"> 133</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#ae424d47188a7fffd83a3a9d0c0e1ce6e">RGBA8888_to_RGB888_bt709</a>(</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(output))</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(output);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="comment">// handle 16 pixels every time</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  uchar16 rgba_0 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  uchar16 rgba_1 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  uchar16 rgba_2 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 32);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  uchar16 rgba_3 = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 48);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  uchar16 rgb_0 = (uchar16)(rgba_0.s01245689, rgba_0.sacde, rgba_1.s0124);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  uchar16 rgb_1 = (uchar16)(rgba_1.s5689acde, rgba_2.s01245689);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  uchar16 rgb_2 = (uchar16)(rgba_2.sacde, rgba_3.s01245689, rgba_3.sacde);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  vstore16(rgb_0, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  vstore16(rgb_1, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  vstore16(rgb_2, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 32);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a0b20f3b21bfb3e5ef177eb946e3c905f"> 172</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a0b20f3b21bfb3e5ef177eb946e3c905f">UYVY422_to_RGB888_bt709</a>(</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(output))</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(output);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">// handle 8 pixels every time</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  uchar16 uyvy = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  uchar8 luma = (uchar8)(uyvy.s1, uyvy.s3, uyvy.s5, uyvy.s7, uyvy.s9, uyvy.sb, uyvy.sd, uyvy.sf);</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  char8 cb = (char8)(uyvy.s0, uyvy.s0, uyvy.s4, uyvy.s4, uyvy.s8, uyvy.s8, uyvy.sc, uyvy.sc) - (char8)(128);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  char8 cr = (char8)(uyvy.s2, uyvy.s2, uyvy.s6, uyvy.s6, uyvy.sa, uyvy.sa, uyvy.se, uyvy.se) - (char8)(128);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ac3138daaa2a074986406b22ec6f3d909">red_coef_bt709</a> = (float8)(1.5748f);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a5e59bd8be31e871da2db7572e8b788ce">green_coef_bt709</a> = (float8)(-0.1873f);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a27e073d020236f5a325762985b10f8d0">green_coef2_bt709</a> = (float8)(-0.4681f);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ab7d52900468f442e85c01d73722d181c">blue_coef_bt709</a> = (float8)(1.8556f);</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  float8 lumav = convert_float8(luma);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  float8 f_r = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ac3138daaa2a074986406b22ec6f3d909">red_coef_bt709</a> * convert_float8(cr);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  float8 f_g = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a5e59bd8be31e871da2db7572e8b788ce">green_coef_bt709</a> * convert_float8(cb) + <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a27e073d020236f5a325762985b10f8d0">green_coef2_bt709</a> * convert_float8(cr);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  float8 f_b = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ab7d52900468f442e85c01d73722d181c">blue_coef_bt709</a> * convert_float8(cb);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  f_r += lumav;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  f_g += lumav;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  f_b += lumav;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  uchar8 r_0 = convert_uchar8_sat_rtz(f_r);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  uchar8 g_0 = convert_uchar8_sat_rtz(f_g);</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  uchar8 b_0 = convert_uchar8_sat_rtz(f_b);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  uchar16 rgb_0 = (uchar16)(r_0.s0, g_0.s0, b_0.s0, r_0.s1, g_0.s1, b_0.s1, r_0.s2, g_0.s2, b_0.s2,</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  r_0.s3, g_0.s3, b_0.s3, r_0.s4, g_0.s4, b_0.s4, r_0.s5);</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  uchar8 rgb_1 = (uchar8)(g_0.s5, b_0.s5, r_0.s6, g_0.s6, b_0.s6, r_0.s7, g_0.s7, b_0.s7);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  vstore16(rgb_0, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  vstore8(rgb_1, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a22e98db2ca5538961967bdbaa19754b3"> 230</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a22e98db2ca5538961967bdbaa19754b3">UYVY422_to_RGBA8888_bt709</a>(</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(output))</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(output);</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="comment">// handle 8 pixels every time</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  uchar16 uyvy = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  uchar8 luma = (uchar8)(uyvy.s1, uyvy.s3, uyvy.s5, uyvy.s7, uyvy.s9, uyvy.sb, uyvy.sd, uyvy.sf);</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  char8 cb = (char8)(uyvy.s0, uyvy.s0, uyvy.s4, uyvy.s4, uyvy.s8, uyvy.s8, uyvy.sc, uyvy.sc) - (char8)(128);</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  char8 cr = (char8)(uyvy.s2, uyvy.s2, uyvy.s6, uyvy.s6, uyvy.sa, uyvy.sa, uyvy.se, uyvy.se) - (char8)(128);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ac3138daaa2a074986406b22ec6f3d909">red_coef_bt709</a> = (float8)(1.5748f);</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a5e59bd8be31e871da2db7572e8b788ce">green_coef_bt709</a> = (float8)(-0.1873f);</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a27e073d020236f5a325762985b10f8d0">green_coef2_bt709</a> = (float8)(-0.4681f);</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ab7d52900468f442e85c01d73722d181c">blue_coef_bt709</a> = (float8)(1.8556f);</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  float8 lumav = convert_float8(luma);</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  float8 f_r = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ac3138daaa2a074986406b22ec6f3d909">red_coef_bt709</a> * convert_float8(cr);</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  float8 f_g = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a5e59bd8be31e871da2db7572e8b788ce">green_coef_bt709</a> * convert_float8(cb) + <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a27e073d020236f5a325762985b10f8d0">green_coef2_bt709</a> * convert_float8(cr);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  float8 f_b = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ab7d52900468f442e85c01d73722d181c">blue_coef_bt709</a> * convert_float8(cb);</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  f_r += lumav;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  f_g += lumav;</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  f_b += lumav;</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  uchar8 r_0 = convert_uchar8_sat_rtz(f_r);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  uchar8 g_0 = convert_uchar8_sat_rtz(f_g);</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  uchar8 b_0 = convert_uchar8_sat_rtz(f_b);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  uchar16 rgba_0 = (uchar16)(r_0.s0, g_0.s0, b_0.s0, 255, r_0.s1, g_0.s1, b_0.s1, 255,</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  r_0.s2, g_0.s2, b_0.s2, 255, r_0.s3, g_0.s3, b_0.s3, 255);</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  uchar16 rgba_1 = (uchar16)(r_0.s4, g_0.s4, b_0.s4, 255, r_0.s5, g_0.s5, b_0.s5, 255,</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  r_0.s6, g_0.s6, b_0.s6, 255, r_0.s7, g_0.s7, b_0.s7, 255);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  vstore16(rgba_0, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  vstore16(rgba_1, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> }</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a694c56c3d1dd37a2773e650ab8e410b2"> 289</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a694c56c3d1dd37a2773e650ab8e410b2">YUYV422_to_RGB888_bt709</a>(</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(output))</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> {</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(output);</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// handle 8 pixels every time</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  uchar16 uyvy = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  uchar8 luma = (uchar8)(uyvy.s0, uyvy.s2, uyvy.s4, uyvy.s6, uyvy.s8, uyvy.sa, uyvy.sc, uyvy.se);</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  char8 cb = (char8)(uyvy.s1, uyvy.s1, uyvy.s5, uyvy.s5, uyvy.s9, uyvy.s9, uyvy.sd, uyvy.sd) - (char8)(128);</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  char8 cr = (char8)(uyvy.s3, uyvy.s3, uyvy.s7, uyvy.s7, uyvy.sb, uyvy.sb, uyvy.sf, uyvy.sf) - (char8)(128);</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ac3138daaa2a074986406b22ec6f3d909">red_coef_bt709</a> = (float8)(1.5748f);</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a5e59bd8be31e871da2db7572e8b788ce">green_coef_bt709</a> = (float8)(-0.1873f);</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a27e073d020236f5a325762985b10f8d0">green_coef2_bt709</a> = (float8)(-0.4681f);</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ab7d52900468f442e85c01d73722d181c">blue_coef_bt709</a> = (float8)(1.8556f);</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  float8 lumav = convert_float8(luma);</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  float8 f_r = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ac3138daaa2a074986406b22ec6f3d909">red_coef_bt709</a> * convert_float8(cr);</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  float8 f_g = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a5e59bd8be31e871da2db7572e8b788ce">green_coef_bt709</a> * convert_float8(cb) + <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a27e073d020236f5a325762985b10f8d0">green_coef2_bt709</a> * convert_float8(cr);</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  float8 f_b = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ab7d52900468f442e85c01d73722d181c">blue_coef_bt709</a> * convert_float8(cb);</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  f_r += lumav;</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  f_g += lumav;</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  f_b += lumav;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> </div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  uchar8 r_0 = convert_uchar8_sat_rtz(f_r);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  uchar8 g_0 = convert_uchar8_sat_rtz(f_g);</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  uchar8 b_0 = convert_uchar8_sat_rtz(f_b);</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  uchar16 rgb_0 = (uchar16)(r_0.s0, g_0.s0, b_0.s0, r_0.s1, g_0.s1, b_0.s1, r_0.s2, g_0.s2, b_0.s2,</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  r_0.s3, g_0.s3, b_0.s3, r_0.s4, g_0.s4, b_0.s4, r_0.s5);</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  uchar8 rgb_1 = (uchar8)(g_0.s5, b_0.s5, r_0.s6, g_0.s6, b_0.s6, r_0.s7, g_0.s7, b_0.s7);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  vstore16(rgb_0, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  vstore8(rgb_1, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> }</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> </div><div class="line"><a name="l00347"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#ab0be9d15196e78ed50afdbfa93a11662"> 347</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#ab0be9d15196e78ed50afdbfa93a11662">YUYV422_to_RGBA8888_bt709</a>(</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(output))</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> {</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(output);</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">// handle 8 pixels every time</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  uchar16 uyvy = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  uchar8 luma = (uchar8)(uyvy.s0, uyvy.s2, uyvy.s4, uyvy.s6, uyvy.s8, uyvy.sa, uyvy.sc, uyvy.se);</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  char8 cb = (char8)(uyvy.s1, uyvy.s1, uyvy.s5, uyvy.s5, uyvy.s9, uyvy.s9, uyvy.sd, uyvy.sd) - (char8)(128);</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  char8 cr = (char8)(uyvy.s3, uyvy.s3, uyvy.s7, uyvy.s7, uyvy.sb, uyvy.sb, uyvy.sf, uyvy.sf) - (char8)(128);</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ac3138daaa2a074986406b22ec6f3d909">red_coef_bt709</a> = (float8)(1.5748f);</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a5e59bd8be31e871da2db7572e8b788ce">green_coef_bt709</a> = (float8)(-0.1873f);</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a27e073d020236f5a325762985b10f8d0">green_coef2_bt709</a> = (float8)(-0.4681f);</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  float8 <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ab7d52900468f442e85c01d73722d181c">blue_coef_bt709</a> = (float8)(1.8556f);</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  float8 lumav = convert_float8(luma);</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  float8 f_r = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ac3138daaa2a074986406b22ec6f3d909">red_coef_bt709</a> * convert_float8(cr);</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  float8 f_g = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a5e59bd8be31e871da2db7572e8b788ce">green_coef_bt709</a> * convert_float8(cb) + <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#a27e073d020236f5a325762985b10f8d0">green_coef2_bt709</a> * convert_float8(cr);</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  float8 f_b = <a class="code" href="namespacearm__compute_1_1test_1_1colorconvert__helper_1_1detail.xhtml#ab7d52900468f442e85c01d73722d181c">blue_coef_bt709</a> * convert_float8(cb);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  f_r += lumav;</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  f_g += lumav;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  f_b += lumav;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  uchar8 r_0 = convert_uchar8_sat_rtz(f_r);</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  uchar8 g_0 = convert_uchar8_sat_rtz(f_g);</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  uchar8 b_0 = convert_uchar8_sat_rtz(f_b);</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  uchar16 rgba_0 = (uchar16)(r_0.s0, g_0.s0, b_0.s0, 255, r_0.s1, g_0.s1, b_0.s1, 255,</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  r_0.s2, g_0.s2, b_0.s2, 255, r_0.s3, g_0.s3, b_0.s3, 255);</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  uchar16 rgba_1 = (uchar16)(r_0.s4, g_0.s4, b_0.s4, 255, r_0.s5, g_0.s5, b_0.s5, 255,</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  r_0.s6, g_0.s6, b_0.s6, 255, r_0.s7, g_0.s7, b_0.s7, 255);</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  vstore16(rgba_0, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  vstore16(rgba_1, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 16);</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> }</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div><div class="line"><a name="l00413"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#aa07d313ff115012737d4b522efc6079f"> 413</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#aa07d313ff115012737d4b522efc6079f">RGB888_to_NV12_bt709</a>(</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma),</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv))</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> {</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma);</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="struct_image.xhtml">Image</a> out_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv);</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="comment">// handle 4 pixels every time, two lines, each line for 2 pixels</span></div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="comment">// Read 2 pixel of the first line</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  uchar8 rgb_0 = vload8(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  uchar2 r_0 = (uchar2)(rgb_0.s0, rgb_0.s3);</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  uchar2 g_0 = (uchar2)(rgb_0.s1, rgb_0.s4);</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  uchar2 b_0 = (uchar2)(rgb_0.s2, rgb_0.s5);</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  float2 f_y = (float2)(0.0000f) + (float2)(0.2126f) * convert_float2(r_0) + (float2)(0.7152f) * convert_float2(g_0) + (float2)(0.0722f) * convert_float2(b_0);</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  float2 f_u = (float2)(0.0000f) - (float2)(0.1146f) * convert_float2(r_0) - (float2)(0.3854f) * convert_float2(g_0) + (float2)(0.5000f) * convert_float2(b_0);</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  float2 f_v = (float2)(0.0000f) + (float2)(0.5000f) * convert_float2(r_0) - (float2)(0.4542f) * convert_float2(g_0) - (float2)(0.0458f) * convert_float2(b_0);</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  short2 i_y = convert_short2_rtz(f_y);</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  short2 i_u = convert_short2_rtz(f_u) + (short2)(128);</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  short2 i_v = convert_short2_rtz(f_v) + (short2)(128);</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  uchar2 luma_0 = convert_uchar2(max((short2)(0), min(i_y, (short2)(255))));</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  vstore2(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  uchar2 cb_0 = convert_uchar2(max((short2)(0), min(i_u, (short2)(255))));</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  uchar2 cr_0 = convert_uchar2(max((short2)(0), min(i_v, (short2)(255))));</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> </div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="comment">// Read 2 pixel of the second line</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  uchar8 rgb_1 = vload8(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + input_stride_y);</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  uchar2 r_1 = (uchar2)(rgb_1.s0, rgb_1.s3);</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  uchar2 g_1 = (uchar2)(rgb_1.s1, rgb_1.s4);</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  uchar2 b_1 = (uchar2)(rgb_1.s2, rgb_1.s5);</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  f_y = (float2)(0.0000f) + (float2)(0.2126f) * convert_float2(r_1) + (float2)(0.7152f) * convert_float2(g_1) + (float2)(0.0722f) * convert_float2(b_1);</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  f_u = (float2)(0.0000f) - (float2)(0.1146f) * convert_float2(r_1) - (float2)(0.3854f) * convert_float2(g_1) + (float2)(0.5000f) * convert_float2(b_1);</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  f_v = (float2)(0.0000f) + (float2)(0.5000f) * convert_float2(r_1) - (float2)(0.4542f) * convert_float2(g_1) - (float2)(0.0458f) * convert_float2(b_1);</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> </div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  i_y = convert_short2_rtz(f_y);</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  i_u = convert_short2_rtz(f_u) + (short2)(128);</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  i_v = convert_short2_rtz(f_v) + (short2)(128);</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  uchar2 luma_1 = convert_uchar2(max((short2)(0), min(i_y, (short2)(255))));</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  vstore2(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_stride_y);</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  uchar2 cb_1 = convert_uchar2(max((short2)(0), min(i_u, (short2)(255))));</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  uchar2 cr_1 = convert_uchar2(max((short2)(0), min(i_v, (short2)(255))));</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  uchar2 cbcr = (uchar2)(((cb_0.s0 + cb_0.s1 + cb_1.s0 + cb_1.s1) / 4),</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  ((cr_0.s0 + cr_0.s1 + cr_1.s0 + cr_1.s1) / 4));</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  vstore2(cbcr, 0, out_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> }</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> </div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="comment">/*</span></div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> <span class="comment"> R'= Y' + 0.0000*U + 1.5748*V</span></div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> <span class="comment"> G'= Y' - 0.1873*U - 0.4681*V</span></div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="comment"> B'= Y' + 1.8556*U + 0.0000*V</span></div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="comment">*/</span></div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00498"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a02037a65e2f5ec0579b8ed8efc33ff18"> 498</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a02037a65e2f5ec0579b8ed8efc33ff18">NV12_to_RGB888_bt709</a>(</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_input),</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgb_output))</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> {</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <a class="code" href="struct_image.xhtml">Image</a> in_luma = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_input);</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <a class="code" href="struct_image.xhtml">Image</a> out_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgb_output);</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> </div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="comment">// handle 8 pixels every time, two lines, each line for 4 pixels</span></div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  uchar4 luma_0 = vload4(0, in_luma.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  uchar4 luma_1 = vload4(0, in_luma.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  uchar4 cbcr = vload4(0, in_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  char4 cb = (char4)(cbcr.s0, cbcr.s0, cbcr.s2, cbcr.s2) - (char4)(128);</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  char4 cr = (char4)(cbcr.s1, cbcr.s1, cbcr.s3, cbcr.s3) - (char4)(128);</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  float4 temp0 = (float4)(0.0000f) + (float4)(0.0000f) * convert_float4(cb) + (float4)(1.5748f) * convert_float4(cr);</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  float4 temp1 = (float4)(0.0000f) - (float4)(0.1873f) * convert_float4(cb) - (float4)(0.4681f) * convert_float4(cr);</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  float4 temp2 = (float4)(0.0000f) + (float4)(1.8556f) * convert_float4(cb) + (float4)(0.0000f) * convert_float4(cr);</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  float4 f_r = convert_float4(luma_0) + temp0;</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  float4 f_g = convert_float4(luma_0) + temp1;</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  float4 f_b = convert_float4(luma_0) + temp2;</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> </div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  uchar4 r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  uchar4 g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  uchar4 b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> </div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  uchar8 rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, r_0.s1, g_0.s1, b_0.s1, r_0.s2, g_0.s2);</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  uchar4 rgb_1 = (uchar4)(b_0.s2, r_0.s3, g_0.s3, b_0.s3);</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  vstore4(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 8);</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  f_r = convert_float4(luma_1) + temp0;</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  f_g = convert_float4(luma_1) + temp1;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  f_b = convert_float4(luma_1) + temp2;</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, r_0.s1, g_0.s1, b_0.s1, r_0.s2, g_0.s2);</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  rgb_1 = (uchar4)(b_0.s2, r_0.s3, g_0.s3, b_0.s3);</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_output_stride_y);</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  vstore4(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_output_stride_y + 8);</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span> }</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div><div class="line"><a name="l00576"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a917c100f2da4a0e773bb63dd4f87de0b"> 576</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a917c100f2da4a0e773bb63dd4f87de0b">RGB888_to_YUV444_bt709</a>(</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgb_input),</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> {</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="comment">// handle 4 pixels every time</span></div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <a class="code" href="struct_image.xhtml">Image</a> in_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgb_input);</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> </div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="comment">// Read 4 pixel</span></div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  uchar16 rgb_0 = vload16(0, in_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  uchar4 r_0 = (uchar4)(rgb_0.s0, rgb_0.s3, rgb_0.s6, rgb_0.s9);</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  uchar4 g_0 = (uchar4)(rgb_0.s1, rgb_0.s4, rgb_0.s7, rgb_0.sa);</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  uchar4 b_0 = (uchar4)(rgb_0.s2, rgb_0.s5, rgb_0.s8, rgb_0.sb);</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span> </div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  float4 f_y = (float4)(0.0000f) + (float4)(0.2126f) * convert_float4(r_0) + (float4)(0.7152f) * convert_float4(g_0) + (float4)(0.0722f) * convert_float4(b_0);</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  float4 f_u = (float4)(0.0000f) - (float4)(0.1146f) * convert_float4(r_0) - (float4)(0.3854f) * convert_float4(g_0) + (float4)(0.5000f) * convert_float4(b_0);</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  float4 f_v = (float4)(0.0000f) + (float4)(0.5000f) * convert_float4(r_0) - (float4)(0.4542f) * convert_float4(g_0) - (float4)(0.0458f) * convert_float4(b_0);</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  short4 i_y = convert_short4_rtz(f_y);</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  short4 i_u = convert_short4_rtz(f_u) + (short4)(128);</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  short4 i_v = convert_short4_rtz(f_v) + (short4)(128);</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> </div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  uchar4 luma_0 = convert_uchar4(max((short4)(0), min(i_y, (short4)(255))));</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  vstore4(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span> </div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  uchar4 cb_0 = convert_uchar4(max((short4)(0), min(i_u, (short4)(255))));</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  uchar4 cr_0 = convert_uchar4(max((short4)(0), min(i_v, (short4)(255))));</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  vstore4(cb_0, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  vstore4(cr_0, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> }</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span> </div><div class="line"><a name="l00642"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a0e87467985f2b64c5aaf073ee5c64267"> 642</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a0e87467985f2b64c5aaf073ee5c64267">RGB888_to_IYUV_bt709</a>(</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgb_input),</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> {</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="comment">// handle 4 pixels every time, two lines, each line for 2 pixels</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <a class="code" href="struct_image.xhtml">Image</a> in_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgb_input);</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> </div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="comment">// Read 2 pixel of the first line</span></div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  uchar8 rgb_0 = vload8(0, in_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  uchar2 r_0 = (uchar2)(rgb_0.s0, rgb_0.s3);</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  uchar2 g_0 = (uchar2)(rgb_0.s1, rgb_0.s4);</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  uchar2 b_0 = (uchar2)(rgb_0.s2, rgb_0.s5);</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> </div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  float2 f_y = (float2)(0.0000f) + (float2)(0.2126f) * convert_float2(r_0) + (float2)(0.7152f) * convert_float2(g_0) + (float2)(0.0722f) * convert_float2(b_0);</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  float2 f_u = (float2)(0.0000f) - (float2)(0.1146f) * convert_float2(r_0) - (float2)(0.3854f) * convert_float2(g_0) + (float2)(0.5000f) * convert_float2(b_0);</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  float2 f_v = (float2)(0.0000f) + (float2)(0.5000f) * convert_float2(r_0) - (float2)(0.4542f) * convert_float2(g_0) - (float2)(0.0458f) * convert_float2(b_0);</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span> </div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  short2 i_y = convert_short2_rtz(f_y);</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  short2 i_u = convert_short2_rtz(f_u) + (short2)(128);</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  short2 i_v = convert_short2_rtz(f_v) + (short2)(128);</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> </div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  uchar2 luma_0 = convert_uchar2(max((short2)(0), min(i_y, (short2)(255))));</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  vstore2(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> </div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  uchar2 cb_0 = convert_uchar2(max((short2)(0), min(i_u, (short2)(255))));</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  uchar2 cr_0 = convert_uchar2(max((short2)(0), min(i_v, (short2)(255))));</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span> </div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="comment">// Read 2 pixel of the second line</span></div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  uchar8 rgb_1 = vload8(0, in_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_input_stride_y);</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  uchar2 r_1 = (uchar2)(rgb_1.s0, rgb_1.s3);</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  uchar2 g_1 = (uchar2)(rgb_1.s1, rgb_1.s4);</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  uchar2 b_1 = (uchar2)(rgb_1.s2, rgb_1.s5);</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span> </div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  f_y = (float2)(0.0000f) + (float2)(0.2126f) * convert_float2(r_1) + (float2)(0.7152f) * convert_float2(g_1) + (float2)(0.0722f) * convert_float2(b_1);</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  f_u = (float2)(0.0000f) - (float2)(0.1146f) * convert_float2(r_1) - (float2)(0.3854f) * convert_float2(g_1) + (float2)(0.5000f) * convert_float2(b_1);</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  f_v = (float2)(0.0000f) + (float2)(0.5000f) * convert_float2(r_1) - (float2)(0.4542f) * convert_float2(g_1) - (float2)(0.0458f) * convert_float2(b_1);</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span> </div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  i_y = convert_short2_rtz(f_y);</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  i_u = convert_short2_rtz(f_u) + (short2)(128);</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  i_v = convert_short2_rtz(f_v) + (short2)(128);</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span> </div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  uchar2 luma_1 = convert_uchar2(max((short2)(0), min(i_y, (short2)(255))));</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  vstore2(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span> </div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  uchar2 cb_1 = convert_uchar2(max((short2)(0), min(i_u, (short2)(255))));</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  uchar2 cr_1 = convert_uchar2(max((short2)(0), min(i_v, (short2)(255))));</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  uchar2 cbcr = (uchar2)(((cb_0.s0 + cb_0.s1 + cb_1.s0 + cb_1.s1) / 4),</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  ((cr_0.s0 + cr_0.s1 + cr_1.s0 + cr_1.s1) / 4));</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  *out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> = cbcr.x;</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  *out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> = cbcr.y;</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span> }</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span> </div><div class="line"><a name="l00730"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#aee9a7e06c86387d2a46aad341fa940d0"> 730</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#aee9a7e06c86387d2a46aad341fa940d0">RGBA8888_to_YUV444_bt709</a>(</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgba_input),</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span> {</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="comment">// handle 4 pixels every time</span></div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <a class="code" href="struct_image.xhtml">Image</a> in_rgba = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgba_input);</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span> </div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="comment">// Read 4 pixel</span></div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  uchar16 rgb_0 = vload16(0, in_rgba.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  uchar4 r_0 = (uchar4)(rgb_0.s0, rgb_0.s4, rgb_0.s8, rgb_0.sc);</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  uchar4 g_0 = (uchar4)(rgb_0.s1, rgb_0.s5, rgb_0.s9, rgb_0.sd);</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  uchar4 b_0 = (uchar4)(rgb_0.s2, rgb_0.s6, rgb_0.sa, rgb_0.se);</div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> </div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  float4 f_y = (float4)(0.0000f) + (float4)(0.2126f) * convert_float4(r_0) + (float4)(0.7152f) * convert_float4(g_0) + (float4)(0.0722f) * convert_float4(b_0);</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  float4 f_u = (float4)(0.0000f) - (float4)(0.1146f) * convert_float4(r_0) - (float4)(0.3854f) * convert_float4(g_0) + (float4)(0.5000f) * convert_float4(b_0);</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  float4 f_v = (float4)(0.0000f) + (float4)(0.5000f) * convert_float4(r_0) - (float4)(0.4542f) * convert_float4(g_0) - (float4)(0.0458f) * convert_float4(b_0);</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span> </div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  short4 i_y = convert_short4(f_y);</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  short4 i_u = convert_short4(f_u) + (short4)(128);</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  short4 i_v = convert_short4(f_v) + (short4)(128);</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span> </div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  uchar4 luma_0 = convert_uchar4_sat(max((short4)(0), min(i_y, (short4)(255))));</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  vstore4(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> </div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  uchar4 cb_0 = convert_uchar4_sat(max((short4)(0), min(i_u, (short4)(255))));</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  uchar4 cr_0 = convert_uchar4_sat(max((short4)(0), min(i_v, (short4)(255))));</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  vstore4(cb_0, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  vstore4(cr_0, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span> }</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span> </div><div class="line"><a name="l00790"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a9ef9b466943c743b2a0f2865a70f741a"> 790</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a9ef9b466943c743b2a0f2865a70f741a">RGBA8888_to_NV12_bt709</a>(</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input),</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_output))</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> {</div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input);</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <a class="code" href="struct_image.xhtml">Image</a> out_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_output);</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span> </div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="comment">// Read 2 pixel of the first line</span></div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  uchar8 rgb_0 = vload8(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  uchar2 r_0 = (uchar2)(rgb_0.s0, rgb_0.s4);</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  uchar2 g_0 = (uchar2)(rgb_0.s1, rgb_0.s5);</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  uchar2 b_0 = (uchar2)(rgb_0.s2, rgb_0.s6);</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span> </div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  float2 f_y = (float2)(0.0000f) + (float2)(0.2126f) * convert_float2(r_0) + (float2)(0.7152f) * convert_float2(g_0) + (float2)(0.0722f) * convert_float2(b_0);</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  float2 f_u = (float2)(0.0000f) - (float2)(0.1146f) * convert_float2(r_0) - (float2)(0.3854f) * convert_float2(g_0) + (float2)(0.5000f) * convert_float2(b_0);</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  float2 f_v = (float2)(0.0000f) + (float2)(0.5000f) * convert_float2(r_0) - (float2)(0.4542f) * convert_float2(g_0) - (float2)(0.0458f) * convert_float2(b_0);</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span> </div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  short2 i_y = convert_short2_rtz(f_y);</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  short2 i_u = convert_short2_rtz(f_u) + (short2)(128);</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  short2 i_v = convert_short2_rtz(f_v) + (short2)(128);</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span> </div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  uchar2 luma_0 = convert_uchar2(max((short2)(0), min(i_y, (short2)(255))));</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  vstore2(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span> </div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  uchar2 cb_0 = convert_uchar2(max((short2)(0), min(i_u, (short2)(255))));</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  uchar2 cr_0 = convert_uchar2(max((short2)(0), min(i_v, (short2)(255))));</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span> </div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <span class="comment">// Read 2 pixel of the second line</span></div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  uchar8 rgb_1 = vload8(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + input_stride_y);</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  uchar2 r_1 = (uchar2)(rgb_1.s0, rgb_1.s4);</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  uchar2 g_1 = (uchar2)(rgb_1.s1, rgb_1.s5);</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  uchar2 b_1 = (uchar2)(rgb_1.s2, rgb_1.s6);</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span> </div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  f_y = (float2)(0.0000f) + (float2)(0.2126f) * convert_float2(r_1) + (float2)(0.7152f) * convert_float2(g_1) + (float2)(0.0722f) * convert_float2(b_1);</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  f_u = (float2)(0.0000f) - (float2)(0.1146f) * convert_float2(r_1) - (float2)(0.3854f) * convert_float2(g_1) + (float2)(0.5000f) * convert_float2(b_1);</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  f_v = (float2)(0.0000f) + (float2)(0.5000f) * convert_float2(r_1) - (float2)(0.4542f) * convert_float2(g_1) - (float2)(0.0458f) * convert_float2(b_1);</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span> </div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  i_y = convert_short2_rtz(f_y);</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  i_u = convert_short2_rtz(f_u) + (short2)(128);</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  i_v = convert_short2_rtz(f_v) + (short2)(128);</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span> </div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  uchar2 luma_1 = convert_uchar2(max((short2)(0), min(i_y, (short2)(255))));</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  vstore2(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span> </div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  uchar2 cb_1 = convert_uchar2(max((short2)(0), min(i_u, (short2)(255))));</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  uchar2 cr_1 = convert_uchar2(max((short2)(0), min(i_v, (short2)(255))));</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  uchar2 cbcr = (uchar2)(((cb_0.s0 + cb_0.s1 + cb_1.s0 + cb_1.s1) / 4),</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  ((cr_0.s0 + cr_0.s1 + cr_1.s0 + cr_1.s1) / 4));</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  vstore2(cbcr, 0, out_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span> }</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span> </div><div class="line"><a name="l00874"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a18ef3b2b70de9af3e4386b2a07f2cd36"> 874</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a18ef3b2b70de9af3e4386b2a07f2cd36">RGBA8888_to_IYUV_bt709</a>(</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgba_input),</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span> {</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="comment">// handle 4 pixels every time, two lines, each line for 2 pixels</span></div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  <a class="code" href="struct_image.xhtml">Image</a> in_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgba_input);</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span> </div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="comment">// Read 2 pixel of the first line</span></div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  uchar8 rgb_0 = vload8(0, in_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  uchar2 r_0 = (uchar2)(rgb_0.s0, rgb_0.s4);</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  uchar2 g_0 = (uchar2)(rgb_0.s1, rgb_0.s5);</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  uchar2 b_0 = (uchar2)(rgb_0.s2, rgb_0.s6);</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span> </div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  float2 f_y = (float2)(0.0000f) + (float2)(0.2126f) * convert_float2(r_0) + (float2)(0.7152f) * convert_float2(g_0) + (float2)(0.0722f) * convert_float2(b_0);</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  float2 f_u = (float2)(0.0000f) - (float2)(0.1146f) * convert_float2(r_0) - (float2)(0.3854f) * convert_float2(g_0) + (float2)(0.5000f) * convert_float2(b_0);</div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  float2 f_v = (float2)(0.0000f) + (float2)(0.5000f) * convert_float2(r_0) - (float2)(0.4542f) * convert_float2(g_0) - (float2)(0.0458f) * convert_float2(b_0);</div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span> </div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  short2 i_y = convert_short2_rtz(f_y);</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  short2 i_u = convert_short2_rtz(f_u) + (short2)(128);</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  short2 i_v = convert_short2_rtz(f_v) + (short2)(128);</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span> </div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  uchar2 luma_0 = convert_uchar2(max((short2)(0), min(i_y, (short2)(255))));</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  vstore2(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span> </div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  uchar2 cb_0 = convert_uchar2(max((short2)(0), min(i_u, (short2)(255))));</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  uchar2 cr_0 = convert_uchar2(max((short2)(0), min(i_v, (short2)(255))));</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span> </div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="comment">// Read 2 pixel of the second line</span></div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  uchar8 rgb_1 = vload8(0, in_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgba_input_stride_y);</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  uchar2 r_1 = (uchar2)(rgb_1.s0, rgb_1.s4);</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  uchar2 g_1 = (uchar2)(rgb_1.s1, rgb_1.s5);</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  uchar2 b_1 = (uchar2)(rgb_1.s2, rgb_1.s6);</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span> </div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  f_y = (float2)(0.0000f) + (float2)(0.2126f) * convert_float2(r_1) + (float2)(0.7152f) * convert_float2(g_1) + (float2)(0.0722f) * convert_float2(b_1);</div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  f_u = (float2)(0.0000f) - (float2)(0.1146f) * convert_float2(r_1) - (float2)(0.3854f) * convert_float2(g_1) + (float2)(0.5000f) * convert_float2(b_1);</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  f_v = (float2)(0.0000f) + (float2)(0.5000f) * convert_float2(r_1) - (float2)(0.4542f) * convert_float2(g_1) - (float2)(0.0458f) * convert_float2(b_1);</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span> </div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  i_y = convert_short2_rtz(f_y);</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  i_u = convert_short2_rtz(f_u) + (short2)(128);</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  i_v = convert_short2_rtz(f_v) + (short2)(128);</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span> </div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  uchar2 luma_1 = convert_uchar2(max((short2)(0), min(i_y, (short2)(255))));</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  vstore2(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span> </div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  uchar2 cb_1 = convert_uchar2(max((short2)(0), min(i_u, (short2)(255))));</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  uchar2 cr_1 = convert_uchar2(max((short2)(0), min(i_v, (short2)(255))));</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  uchar2 cbcr = (uchar2)(((cb_0.s0 + cb_0.s1 + cb_1.s0 + cb_1.s1) / 4),</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  ((cr_0.s0 + cr_0.s1 + cr_1.s0 + cr_1.s1) / 4));</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  *out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> = cbcr.x;</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  *out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> = cbcr.y;</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span> }</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span> </div><div class="line"><a name="l00955"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a84880a0b48a6d4ff812b07ef7dcf0eda"> 955</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a84880a0b48a6d4ff812b07ef7dcf0eda">NV12_to_RGBA8888_bt709</a>(</div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_input),</div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgb_output))</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span> {</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <a class="code" href="struct_image.xhtml">Image</a> in_luma = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_input);</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <a class="code" href="struct_image.xhtml">Image</a> out_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgb_output);</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span> </div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  uchar4 luma_0 = vload4(0, in_luma.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  uchar4 luma_1 = vload4(0, in_luma.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  uchar4 cbcr = vload4(0, in_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  char4 cb = (char4)(cbcr.s0, cbcr.s0, cbcr.s2, cbcr.s2) - (char4)(128);</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  char4 cr = (char4)(cbcr.s1, cbcr.s1, cbcr.s3, cbcr.s3) - (char4)(128);</div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span> </div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  float4 temp0 = (float4)(0.0000f) + (float4)(0.0000f) * convert_float4(cb) + (float4)(1.5748f) * convert_float4(cr);</div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  float4 temp1 = (float4)(0.0000f) - (float4)(0.1873f) * convert_float4(cb) - (float4)(0.4681f) * convert_float4(cr);</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  float4 temp2 = (float4)(0.0000f) + (float4)(1.8556f) * convert_float4(cb) + (float4)(0.0000f) * convert_float4(cr);</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span> </div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  float4 f_r = convert_float4(luma_0) + temp0;</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  float4 f_g = convert_float4(luma_0) + temp1;</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  float4 f_b = convert_float4(luma_0) + temp2;</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span> </div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  uchar4 r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  uchar4 g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  uchar4 b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span> </div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  uchar8 rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, 255, r_0.s1, g_0.s1, b_0.s1, 255);</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  uchar8 rgb_1 = (uchar8)(r_0.s2, g_0.s2, b_0.s2, 255, r_0.s3, g_0.s3, b_0.s3, 255);</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  vstore8(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 8);</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span> </div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  f_r = convert_float4(luma_1) + temp0;</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  f_g = convert_float4(luma_1) + temp1;</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  f_b = convert_float4(luma_1) + temp2;</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span> </div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span> </div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, 255, r_0.s1, g_0.s1, b_0.s1, 255);</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  rgb_1 = (uchar8)(r_0.s2, g_0.s2, b_0.s2, 255, r_0.s3, g_0.s3, b_0.s3, 255);</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_output_stride_y);</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  vstore8(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_output_stride_y + 8);</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span> }</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> </div><div class="line"><a name="l01037"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a8fb5e7276f3da6febe4e9c48fe085169"> 1037</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a8fb5e7276f3da6febe4e9c48fe085169">NV12_to_IYUV_bt709</a>(</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_input),</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> {</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_input);</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span> </div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  <span class="comment">// handle 32 pixels every time, two lines, each line for 16 pixels</span></div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  uchar16 luma_0 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  uchar16 luma_1 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  uchar16 cbcr = vload16(0, in_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  uchar8 cb = (uchar8)(cbcr.s0, cbcr.s2, cbcr.s4, cbcr.s6, cbcr.s8, cbcr.sa, cbcr.sc, cbcr.se);</div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  uchar8 cr = (uchar8)(cbcr.s1, cbcr.s3, cbcr.s5, cbcr.s7, cbcr.s9, cbcr.sb, cbcr.sd, cbcr.sf);</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span> </div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  vstore16(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  vstore16(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  vstore8(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  vstore8(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span> }</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span> </div><div class="line"><a name="l01099"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a2c05435371a2cb1b2782d0a434407150"> 1099</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a2c05435371a2cb1b2782d0a434407150">NV12_to_YUV444_bt709</a>(</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_input),</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span> {</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_input);</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span> </div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <span class="comment">// handle 32 pixels every time, two lines, each line for 16 pixels</span></div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  uchar16 luma_0 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  uchar16 luma_1 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  uchar16 cbcr = vload16(0, in_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  uchar16 cb = (uchar16)(cbcr.s0, cbcr.s0, cbcr.s2, cbcr.s2, cbcr.s4, cbcr.s4, cbcr.s6, cbcr.s6, cbcr.s8, cbcr.s8,</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  cbcr.sa, cbcr.sa, cbcr.sc, cbcr.sc, cbcr.se, cbcr.se);</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  uchar16 cr = (uchar16)(cbcr.s1, cbcr.s1, cbcr.s3, cbcr.s3, cbcr.s5, cbcr.s5, cbcr.s7, cbcr.s7, cbcr.s9, cbcr.s9,</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  cbcr.sb, cbcr.sb, cbcr.sd, cbcr.sd, cbcr.sf, cbcr.sf);</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> </div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  vstore16(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  vstore16(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  vstore16(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  vstore16(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + u_output_stride_y);</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  vstore16(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  vstore16(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + v_output_stride_y);</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span> }</div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span> </div><div class="line"><a name="l01153"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a57f0e4cc61a99718caaaaab82d393009"> 1153</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a57f0e4cc61a99718caaaaab82d393009">NV21_to_RGB888_bt709</a>(</div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_input),</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgb_output))</div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span> {</div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_input);</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  <a class="code" href="struct_image.xhtml">Image</a> out_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgb_output);</div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span> </div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <span class="comment">// handle 8 pixels every time, two lines, each line for 4 pixels</span></div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  uchar4 luma_0 = vload4(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  uchar4 luma_1 = vload4(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  uchar4 cbcr = vload4(0, in_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  char4 cr = (char4)(cbcr.s0, cbcr.s0, cbcr.s2, cbcr.s2) - (char4)(128);</div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  char4 cb = (char4)(cbcr.s1, cbcr.s1, cbcr.s3, cbcr.s3) - (char4)(128);</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span> </div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  float4 temp0 = (float4)(0.0000f) + (float4)(0.0000f) * convert_float4(cb) + (float4)(1.5748f) * convert_float4(cr);</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  float4 temp1 = (float4)(0.0000f) - (float4)(0.1873f) * convert_float4(cb) - (float4)(0.4681f) * convert_float4(cr);</div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  float4 temp2 = (float4)(0.0000f) + (float4)(1.8556f) * convert_float4(cb) + (float4)(0.0000f) * convert_float4(cr);</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span> </div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  float4 f_r = convert_float4(luma_0) + temp0;</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  float4 f_g = convert_float4(luma_0) + temp1;</div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  float4 f_b = convert_float4(luma_0) + temp2;</div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span> </div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  uchar4 r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  uchar4 g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  uchar4 b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span> </div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  uchar8 rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, r_0.s1, g_0.s1, b_0.s1, r_0.s2, g_0.s2);</div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  uchar4 rgb_1 = (uchar4)(b_0.s2, r_0.s3, g_0.s3, b_0.s3);</div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  vstore4(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 8);</div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span> </div><div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  f_r = convert_float4(luma_1) + temp0;</div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  f_g = convert_float4(luma_1) + temp1;</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  f_b = convert_float4(luma_1) + temp2;</div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span> </div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> </div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, r_0.s1, g_0.s1, b_0.s1, r_0.s2, g_0.s2);</div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  rgb_1 = (uchar4)(b_0.s2, r_0.s3, g_0.s3, b_0.s3);</div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_output_stride_y);</div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  vstore4(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_output_stride_y + 8);</div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span> }</div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span> </div><div class="line"><a name="l01224"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#ad96db99a88669713407e91c036b06df2"> 1224</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#ad96db99a88669713407e91c036b06df2">NV21_to_RGBA8888_bt709</a>(</div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_input),</div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgba_output))</div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> {</div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  <a class="code" href="struct_image.xhtml">Image</a> in_luma = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_input);</div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <a class="code" href="struct_image.xhtml">Image</a> out_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgba_output);</div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> </div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="comment">// handle 8 pixels every time, two lines, each line for 4 pixels</span></div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  uchar4 luma_0 = vload4(0, in_luma.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  uchar4 luma_1 = vload4(0, in_luma.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  uchar4 cbcr = vload4(0, in_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  char4 cr = (char4)(cbcr.s0, cbcr.s0, cbcr.s2, cbcr.s2) - (char4)(128);</div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  char4 cb = (char4)(cbcr.s1, cbcr.s1, cbcr.s3, cbcr.s3) - (char4)(128);</div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> </div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  float4 temp0 = (float4)(0.0000f) + (float4)(0.0000f) * convert_float4(cb) + (float4)(1.5748f) * convert_float4(cr);</div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  float4 temp1 = (float4)(0.0000f) - (float4)(0.1873f) * convert_float4(cb) - (float4)(0.4681f) * convert_float4(cr);</div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  float4 temp2 = (float4)(0.0000f) + (float4)(1.8556f) * convert_float4(cb) + (float4)(0.0000f) * convert_float4(cr);</div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> </div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  float4 f_r = convert_float4(luma_0) + temp0;</div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  float4 f_g = convert_float4(luma_0) + temp1;</div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  float4 f_b = convert_float4(luma_0) + temp2;</div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span> </div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  uchar4 r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  uchar4 g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  uchar4 b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span> </div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  uchar8 rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, 255, r_0.s1, g_0.s1, b_0.s1, 255);</div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  uchar8 rgb_1 = (uchar8)(r_0.s2, g_0.s2, b_0.s2, 255, r_0.s3, g_0.s3, b_0.s3, 255);</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  vstore8(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 8);</div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span> </div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  f_r = convert_float4(luma_1) + temp0;</div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  f_g = convert_float4(luma_1) + temp1;</div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  f_b = convert_float4(luma_1) + temp2;</div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span> </div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span> </div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, 255, r_0.s1, g_0.s1, b_0.s1, 255);</div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  rgb_1 = (uchar8)(r_0.s2, g_0.s2, b_0.s2, 255, r_0.s3, g_0.s3, b_0.s3, 255);</div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgba_output_stride_y);</div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  vstore8(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgba_output_stride_y + 8);</div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span> }</div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span> </div><div class="line"><a name="l01307"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#abd3f622e7d731ae70306266b334ff33b"> 1307</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#abd3f622e7d731ae70306266b334ff33b">NV21_to_YUV444_bt709</a>(</div><div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_input),</div><div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l01313"></a><span class="lineno"> 1313</span> {</div><div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_input);</div><div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l01319"></a><span class="lineno"> 1319</span> </div><div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  <span class="comment">// handle 32 pixels every time, two lines, each line for 16 pixels</span></div><div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  uchar16 luma_0 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  uchar16 luma_1 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  uchar16 cbcr = vload16(0, in_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  uchar16 cr = (uchar16)(cbcr.s0, cbcr.s0, cbcr.s2, cbcr.s2, cbcr.s4, cbcr.s4, cbcr.s6, cbcr.s6, cbcr.s8, cbcr.s8,</div><div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  cbcr.sa, cbcr.sa, cbcr.sc, cbcr.sc, cbcr.se, cbcr.se);</div><div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  uchar16 cb = (uchar16)(cbcr.s1, cbcr.s1, cbcr.s3, cbcr.s3, cbcr.s5, cbcr.s5, cbcr.s7, cbcr.s7, cbcr.s9, cbcr.s9,</div><div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  cbcr.sb, cbcr.sb, cbcr.sd, cbcr.sd, cbcr.sf, cbcr.sf);</div><div class="line"><a name="l01328"></a><span class="lineno"> 1328</span> </div><div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  vstore16(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>  vstore16(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  vstore16(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  vstore16(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + u_output_stride_y);</div><div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  vstore16(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  vstore16(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + v_output_stride_y);</div><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span> }</div><div class="line"><a name="l01336"></a><span class="lineno"> 1336</span> </div><div class="line"><a name="l01373"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#acfdf02c3ab4893afc7e05afc3a950555"> 1373</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#acfdf02c3ab4893afc7e05afc3a950555">NV21_to_IYUV_bt709</a>(</div><div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_input),</div><div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l01379"></a><span class="lineno"> 1379</span> {</div><div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_input);</div><div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l01385"></a><span class="lineno"> 1385</span> </div><div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>  uchar16 luma_0 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  uchar16 luma_1 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  uchar16 cbcr = vload16(0, in_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  uchar8 cr = (uchar8)(cbcr.s0, cbcr.s2, cbcr.s4, cbcr.s6, cbcr.s8, cbcr.sa, cbcr.sc, cbcr.se);</div><div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  uchar8 cb = (uchar8)(cbcr.s1, cbcr.s3, cbcr.s5, cbcr.s7, cbcr.s9, cbcr.sb, cbcr.sd, cbcr.sf);</div><div class="line"><a name="l01391"></a><span class="lineno"> 1391</span> </div><div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  vstore16(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  vstore16(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  vstore8(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  vstore8(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01396"></a><span class="lineno"> 1396</span> }</div><div class="line"><a name="l01397"></a><span class="lineno"> 1397</span> </div><div class="line"><a name="l01429"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a8946fa606d523038e103e6b4ceb42e56"> 1429</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a8946fa606d523038e103e6b4ceb42e56">UYVY422_to_IYUV_bt709</a>(</div><div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uyvy_input),</div><div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l01434"></a><span class="lineno"> 1434</span> {</div><div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  <a class="code" href="struct_image.xhtml">Image</a> in_uyvy = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uyvy_input);</div><div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l01439"></a><span class="lineno"> 1439</span> </div><div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>  <span class="comment">// handle 16 pixels every time, each line 8 pixels</span></div><div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  uchar16 uyvy = vload16(0, in_uyvy.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  uchar8 luma = (uchar8)(uyvy.s1, uyvy.s3, uyvy.s5, uyvy.s7, uyvy.s9, uyvy.sb, uyvy.sd, uyvy.sf);</div><div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  ushort4 cb_0 = (ushort4)(uyvy.s0, uyvy.s4, uyvy.s8, uyvy.sc);</div><div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  ushort4 cr_0 = (ushort4)(uyvy.s2, uyvy.s6, uyvy.sa, uyvy.se);</div><div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  vstore8(luma, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01446"></a><span class="lineno"> 1446</span> </div><div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  uyvy = vload16(0, in_uyvy.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + uyvy_input_stride_y);</div><div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  luma = (uchar8)(uyvy.s1, uyvy.s3, uyvy.s5, uyvy.s7, uyvy.s9, uyvy.sb, uyvy.sd, uyvy.sf);</div><div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  ushort4 cb_1 = (ushort4)(uyvy.s0, uyvy.s4, uyvy.s8, uyvy.sc);</div><div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  ushort4 cr_1 = (ushort4)(uyvy.s2, uyvy.s6, uyvy.sa, uyvy.se);</div><div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  vstore8(luma, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01452"></a><span class="lineno"> 1452</span> </div><div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  uchar4 cb = convert_uchar4((cb_0 + cb_1) / (ushort4)(2));</div><div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>  uchar4 cr = convert_uchar4((cr_0 + cr_1) / (ushort4)(2));</div><div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>  vstore4(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  vstore4(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01457"></a><span class="lineno"> 1457</span> }</div><div class="line"><a name="l01458"></a><span class="lineno"> 1458</span> </div><div class="line"><a name="l01490"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a3f241a3b4a3fbd337c6fe03cd4e61877"> 1490</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a3f241a3b4a3fbd337c6fe03cd4e61877">YUYV422_to_IYUV_bt709</a>(</div><div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(yuyv_input),</div><div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l01495"></a><span class="lineno"> 1495</span> {</div><div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  <a class="code" href="struct_image.xhtml">Image</a> in_yuyv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(yuyv_input);</div><div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l01500"></a><span class="lineno"> 1500</span> </div><div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  <span class="comment">// handle 16 pixels every time, each line 8 pixels</span></div><div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  uchar16 yuyv = vload16(0, in_yuyv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  uchar8 luma = (uchar8)(yuyv.s0, yuyv.s2, yuyv.s4, yuyv.s6, yuyv.s8, yuyv.sa, yuyv.sc, yuyv.se);</div><div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  ushort4 cb_0 = (ushort4)(yuyv.s1, yuyv.s5, yuyv.s9, yuyv.sd);</div><div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  ushort4 cr_0 = (ushort4)(yuyv.s3, yuyv.s7, yuyv.sb, yuyv.sf);</div><div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  vstore8(luma, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> </div><div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  yuyv = vload16(0, in_yuyv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + yuyv_input_stride_y);</div><div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  luma = (uchar8)(yuyv.s0, yuyv.s2, yuyv.s4, yuyv.s6, yuyv.s8, yuyv.sa, yuyv.sc, yuyv.se);</div><div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  ushort4 cb_1 = (ushort4)(yuyv.s1, yuyv.s5, yuyv.s9, yuyv.sd);</div><div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>  ushort4 cr_1 = (ushort4)(yuyv.s3, yuyv.s7, yuyv.sb, yuyv.sf);</div><div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  vstore8(luma, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01513"></a><span class="lineno"> 1513</span> </div><div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  uchar4 cb = convert_uchar4((cb_0 + cb_1) / (ushort4)(2));</div><div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  uchar4 cr = convert_uchar4((cr_0 + cr_1) / (ushort4)(2));</div><div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  vstore4(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>  vstore4(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01518"></a><span class="lineno"> 1518</span> }</div><div class="line"><a name="l01519"></a><span class="lineno"> 1519</span> </div><div class="line"><a name="l01550"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a40d2fa0803ea5b0e979dc124a2606564"> 1550</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a40d2fa0803ea5b0e979dc124a2606564">IYUV_to_RGB888_bt709</a>(</div><div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_input),</div><div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_input),</div><div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgb_output))</div><div class="line"><a name="l01555"></a><span class="lineno"> 1555</span> {</div><div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  <a class="code" href="struct_image.xhtml">Image</a> in_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_input);</div><div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  <a class="code" href="struct_image.xhtml">Image</a> in_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_input);</div><div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  <a class="code" href="struct_image.xhtml">Image</a> out_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgb_output);</div><div class="line"><a name="l01560"></a><span class="lineno"> 1560</span> </div><div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  <span class="comment">// handle 8 pixels every time, two lines, each line for 4 pixels</span></div><div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  uchar4 luma_0 = vload4(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  uchar4 luma_1 = vload4(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  uchar4 cbcr = (uchar4)(vload2(0, in_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>), vload2(0, in_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>));</div><div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  char4 cb = (char4)(cbcr.s0, cbcr.s0, cbcr.s1, cbcr.s1) - (char4)(128);</div><div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  char4 cr = (char4)(cbcr.s2, cbcr.s2, cbcr.s3, cbcr.s3) - (char4)(128);</div><div class="line"><a name="l01567"></a><span class="lineno"> 1567</span> </div><div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  float4 temp0 = (float4)(0.0000f) + (float4)(0.0000f) * convert_float4(cb) + (float4)(1.5748f) * convert_float4(cr);</div><div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  float4 temp1 = (float4)(0.0000f) - (float4)(0.1873f) * convert_float4(cb) - (float4)(0.4681f) * convert_float4(cr);</div><div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  float4 temp2 = (float4)(0.0000f) + (float4)(1.8556f) * convert_float4(cb) + (float4)(0.0000f) * convert_float4(cr);</div><div class="line"><a name="l01571"></a><span class="lineno"> 1571</span> </div><div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  float4 f_r = convert_float4(luma_0) + temp0;</div><div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  float4 f_g = convert_float4(luma_0) + temp1;</div><div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  float4 f_b = convert_float4(luma_0) + temp2;</div><div class="line"><a name="l01575"></a><span class="lineno"> 1575</span> </div><div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  uchar4 r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  uchar4 g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>  uchar4 b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l01579"></a><span class="lineno"> 1579</span> </div><div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  uchar8 rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, r_0.s1, g_0.s1, b_0.s1, r_0.s2, g_0.s2);</div><div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  uchar4 rgb_1 = (uchar4)(b_0.s2, r_0.s3, g_0.s3, b_0.s3);</div><div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  vstore4(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 8);</div><div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> </div><div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  f_r = convert_float4(luma_1) + temp0;</div><div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  f_g = convert_float4(luma_1) + temp1;</div><div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>  f_b = convert_float4(luma_1) + temp2;</div><div class="line"><a name="l01588"></a><span class="lineno"> 1588</span> </div><div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l01592"></a><span class="lineno"> 1592</span> </div><div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, r_0.s1, g_0.s1, b_0.s1, r_0.s2, g_0.s2);</div><div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  rgb_1 = (uchar4)(b_0.s2, r_0.s3, g_0.s3, b_0.s3);</div><div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_output_stride_y);</div><div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  vstore4(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgb_output_stride_y + 8);</div><div class="line"><a name="l01597"></a><span class="lineno"> 1597</span> }</div><div class="line"><a name="l01598"></a><span class="lineno"> 1598</span> </div><div class="line"><a name="l01629"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a7a8a4562d5b32de4a1d1352712d9c782"> 1629</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a7a8a4562d5b32de4a1d1352712d9c782">IYUV_to_RGBA8888_bt709</a>(</div><div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_input),</div><div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_input),</div><div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(rgba_output))</div><div class="line"><a name="l01634"></a><span class="lineno"> 1634</span> {</div><div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  <a class="code" href="struct_image.xhtml">Image</a> in_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_input);</div><div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  <a class="code" href="struct_image.xhtml">Image</a> in_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_input);</div><div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  <a class="code" href="struct_image.xhtml">Image</a> out_rgb = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(rgba_output);</div><div class="line"><a name="l01639"></a><span class="lineno"> 1639</span> </div><div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  <span class="comment">// handle 8 pixels every time, two lines, each line for 4 pixels</span></div><div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  uchar4 luma_0 = vload4(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  uchar4 luma_1 = vload4(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  uchar4 cbcr = (uchar4)(vload2(0, in_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>), vload2(0, in_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>));</div><div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  char4 cb = (char4)(cbcr.s0, cbcr.s0, cbcr.s1, cbcr.s1) - (char4)(128);</div><div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  char4 cr = (char4)(cbcr.s2, cbcr.s2, cbcr.s3, cbcr.s3) - (char4)(128);</div><div class="line"><a name="l01646"></a><span class="lineno"> 1646</span> </div><div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  float4 temp0 = (float4)(0.0000f) + (float4)(0.0000f) * convert_float4(cb) + (float4)(1.5748f) * convert_float4(cr);</div><div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  float4 temp1 = (float4)(0.0000f) - (float4)(0.1873f) * convert_float4(cb) - (float4)(0.4681f) * convert_float4(cr);</div><div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  float4 temp2 = (float4)(0.0000f) + (float4)(1.8556f) * convert_float4(cb) + (float4)(0.0000f) * convert_float4(cr);</div><div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> </div><div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  float4 f_r = convert_float4(luma_0) + temp0;</div><div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  float4 f_g = convert_float4(luma_0) + temp1;</div><div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  float4 f_b = convert_float4(luma_0) + temp2;</div><div class="line"><a name="l01654"></a><span class="lineno"> 1654</span> </div><div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  uchar4 r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>  uchar4 g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>  uchar4 b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l01658"></a><span class="lineno"> 1658</span> </div><div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  uchar8 rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, 255, r_0.s1, g_0.s1, b_0.s1, 255);</div><div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  uchar8 rgb_1 = (uchar8)(r_0.s2, g_0.s2, b_0.s2, 255, r_0.s3, g_0.s3, b_0.s3, 255);</div><div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  vstore8(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + 8);</div><div class="line"><a name="l01663"></a><span class="lineno"> 1663</span> </div><div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  f_r = convert_float4(luma_1) + temp0;</div><div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  f_g = convert_float4(luma_1) + temp1;</div><div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  f_b = convert_float4(luma_1) + temp2;</div><div class="line"><a name="l01667"></a><span class="lineno"> 1667</span> </div><div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>  r_0 = convert_uchar4_sat_rtz(f_r);</div><div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  g_0 = convert_uchar4_sat_rtz(f_g);</div><div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  b_0 = convert_uchar4_sat_rtz(f_b);</div><div class="line"><a name="l01671"></a><span class="lineno"> 1671</span> </div><div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>  rgb_0 = (uchar8)(r_0.s0, g_0.s0, b_0.s0, 255, r_0.s1, g_0.s1, b_0.s1, 255);</div><div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>  rgb_1 = (uchar8)(r_0.s2, g_0.s2, b_0.s2, 255, r_0.s3, g_0.s3, b_0.s3, 255);</div><div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  vstore8(rgb_0, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgba_output_stride_y);</div><div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  vstore8(rgb_1, 0, out_rgb.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + rgba_output_stride_y + 8);</div><div class="line"><a name="l01676"></a><span class="lineno"> 1676</span> }</div><div class="line"><a name="l01677"></a><span class="lineno"> 1677</span> </div><div class="line"><a name="l01721"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a718147fe7bf9f1bce18e07c2cfcc472c"> 1721</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a718147fe7bf9f1bce18e07c2cfcc472c">IYUV_to_YUV444_bt709</a>(</div><div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_input),</div><div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_input),</div><div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_output),</div><div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_output))</div><div class="line"><a name="l01728"></a><span class="lineno"> 1728</span> {</div><div class="line"><a name="l01729"></a><span class="lineno"> 1729</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>  <a class="code" href="struct_image.xhtml">Image</a> in_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_input);</div><div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>  <a class="code" href="struct_image.xhtml">Image</a> in_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_input);</div><div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>  <a class="code" href="struct_image.xhtml">Image</a> out_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_output);</div><div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>  <a class="code" href="struct_image.xhtml">Image</a> out_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_output);</div><div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> </div><div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>  <span class="comment">// handle 32 pixels every time, two lines, each line for 16 pixels</span></div><div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  uchar16 luma_0 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  uchar16 luma_1 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>  uchar8 cb_src = vload8(0, in_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>  uchar8 cr_src = vload8(0, in_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>  uchar16 cb = (uchar16)(cb_src.s0, cb_src.s0, cb_src.s1, cb_src.s1, cb_src.s2, cb_src.s2, cb_src.s3, cb_src.s3,</div><div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  cb_src.s4, cb_src.s4, cb_src.s5, cb_src.s5, cb_src.s6, cb_src.s6, cb_src.s7, cb_src.s7);</div><div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>  uchar16 cr = (uchar16)(cr_src.s0, cr_src.s0, cr_src.s1, cr_src.s1, cr_src.s2, cr_src.s2, cr_src.s3, cr_src.s3,</div><div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>  cr_src.s4, cr_src.s4, cr_src.s5, cr_src.s5, cr_src.s6, cr_src.s6, cr_src.s7, cr_src.s7);</div><div class="line"><a name="l01745"></a><span class="lineno"> 1745</span> </div><div class="line"><a name="l01746"></a><span class="lineno"> 1746</span>  vstore16(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>  vstore16(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  vstore16(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  vstore16(cb, 0, out_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + u_output_stride_y);</div><div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  vstore16(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>  vstore16(cr, 0, out_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + v_output_stride_y);</div><div class="line"><a name="l01752"></a><span class="lineno"> 1752</span> }</div><div class="line"><a name="l01753"></a><span class="lineno"> 1753</span> </div><div class="line"><a name="l01791"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a47fa13a636a45eaa621bdbcbb206895f"> 1791</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a47fa13a636a45eaa621bdbcbb206895f">IYUV_to_NV12_bt709</a>(</div><div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_input),</div><div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(u_input),</div><div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(v_input),</div><div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_output))</div><div class="line"><a name="l01797"></a><span class="lineno"> 1797</span> {</div><div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>  <a class="code" href="struct_image.xhtml">Image</a> in_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_input);</div><div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  <a class="code" href="struct_image.xhtml">Image</a> in_u = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(u_input);</div><div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  <a class="code" href="struct_image.xhtml">Image</a> in_v = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(v_input);</div><div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  <a class="code" href="struct_image.xhtml">Image</a> out_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_output);</div><div class="line"><a name="l01803"></a><span class="lineno"> 1803</span> </div><div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  <span class="comment">// handle 32 pixels every time, two lines, each line for 16 pixels</span></div><div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  uchar16 luma_0 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01806"></a><span class="lineno"> 1806</span>  uchar16 luma_1 = vload16(0, in_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_input_stride_y);</div><div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>  uchar8 cb = vload8(0, in_u.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  uchar8 cr = vload8(0, in_v.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  uchar16 cbcr = (uchar16)(cb.s0, cr.s0, cb.s1, cr.s1, cb.s2, cr.s2, cb.s3, cr.s3, cb.s4, cr.s4, cb.s5, cr.s5, cb.s6,</div><div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  cr.s6, cb.s7, cr.s7);</div><div class="line"><a name="l01811"></a><span class="lineno"> 1811</span> </div><div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>  vstore16(luma_0, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  vstore16(luma_1, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>  vstore16(cbcr, 0, out_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01815"></a><span class="lineno"> 1815</span> }</div><div class="line"><a name="l01816"></a><span class="lineno"> 1816</span> </div><div class="line"><a name="l01842"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#aa4d458afddfb19f170cb27a9cc934069"> 1842</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#aa4d458afddfb19f170cb27a9cc934069">YUYV422_to_NV12_bt709</a>(</div><div class="line"><a name="l01843"></a><span class="lineno"> 1843</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(yuyv_input),</div><div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma_output),</div><div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv_output))</div><div class="line"><a name="l01846"></a><span class="lineno"> 1846</span> {</div><div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>  <a class="code" href="struct_image.xhtml">Image</a> in_yuyv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(yuyv_input);</div><div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma_output);</div><div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>  <a class="code" href="struct_image.xhtml">Image</a> out_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv_output);</div><div class="line"><a name="l01850"></a><span class="lineno"> 1850</span> </div><div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>  <span class="comment">// handle 16 pixels every time, each line 8 pixels</span></div><div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>  uchar16 yuyv = vload16(0, in_yuyv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>  ushort8 cbcr_0 = (ushort8)(yuyv.s1, yuyv.s3, yuyv.s5, yuyv.s7, yuyv.s9, yuyv.sb, yuyv.sd, yuyv.sf);</div><div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  uchar8 luma = (uchar8)(yuyv.s0, yuyv.s2, yuyv.s4, yuyv.s6, yuyv.s8, yuyv.sa, yuyv.sc, yuyv.se);</div><div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>  vstore8(luma, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01856"></a><span class="lineno"> 1856</span> </div><div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  yuyv = vload16(0, in_yuyv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + yuyv_input_stride_y);</div><div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>  ushort8 cbcr_1 = (ushort8)(yuyv.s1, yuyv.s3, yuyv.s5, yuyv.s7, yuyv.s9, yuyv.sb, yuyv.sd, yuyv.sf);</div><div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  luma = (uchar8)(yuyv.s0, yuyv.s2, yuyv.s4, yuyv.s6, yuyv.s8, yuyv.sa, yuyv.sc, yuyv.se);</div><div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  vstore8(luma, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_output_stride_y);</div><div class="line"><a name="l01861"></a><span class="lineno"> 1861</span> </div><div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  uchar8 cbcr = convert_uchar8((cbcr_0 + cbcr_1) / (ushort8)(2));</div><div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  vstore8(cbcr, 0, out_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01864"></a><span class="lineno"> 1864</span> }</div><div class="line"><a name="l01865"></a><span class="lineno"> 1865</span> </div><div class="line"><a name="l01891"></a><span class="lineno"><a class="line" href="color__convert_8cl.xhtml#a966fe2be85946bbbe2ecad5ad1100d1f"> 1891</a></span> __kernel <span class="keywordtype">void</span> <a class="code" href="color__convert_8cl.xhtml#a966fe2be85946bbbe2ecad5ad1100d1f">UYVY422_to_NV12_bt709</a>(</div><div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(input_uyvy),</div><div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(luma),</div><div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(uv))</div><div class="line"><a name="l01895"></a><span class="lineno"> 1895</span> {</div><div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(input_uyvy);</div><div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  <a class="code" href="struct_image.xhtml">Image</a> out_y = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(luma);</div><div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>  <a class="code" href="struct_image.xhtml">Image</a> out_uv = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(uv);</div><div class="line"><a name="l01899"></a><span class="lineno"> 1899</span> </div><div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>  <span class="comment">// handle 16 pixels every time, each line 8 pixels</span></div><div class="line"><a name="l01901"></a><span class="lineno"> 1901</span>  <span class="keyword">const</span> uchar16 uyvy_t = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>  vstore8(uyvy_t.s13579bdf, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01903"></a><span class="lineno"> 1903</span> </div><div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>  <span class="keyword">const</span> uchar16 uyvy_b = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + input_uyvy_stride_y);</div><div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>  vstore8(uyvy_b.s13579bdf, 0, out_y.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + luma_stride_y);</div><div class="line"><a name="l01906"></a><span class="lineno"> 1906</span> </div><div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>  <span class="keyword">const</span> ushort8 cbcr_t = (ushort8)(uyvy_t.s0, uyvy_t.s2, uyvy_t.s4, uyvy_t.s6, uyvy_t.s8, uyvy_t.sa, uyvy_t.sc, uyvy_t.se);</div><div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>  <span class="keyword">const</span> ushort8 cbcr_b = (ushort8)(uyvy_b.s0, uyvy_b.s2, uyvy_b.s4, uyvy_b.s6, uyvy_b.s8, uyvy_b.sa, uyvy_b.sc, uyvy_b.se);</div><div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>  <span class="keyword">const</span> uchar8 cbcr = convert_uchar8((cbcr_t + cbcr_b) / (ushort8)(2));</div><div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>  vstore8(cbcr, 0, out_uv.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l01911"></a><span class="lineno"> 1911</span> }</div><div class="ttc" id="color__convert_8cl_xhtml_a966fe2be85946bbbe2ecad5ad1100d1f"><div class="ttname"><a href="color__convert_8cl.xhtml#a966fe2be85946bbbe2ecad5ad1100d1f">UYVY422_to_NV12_bt709</a></div><div class="ttdeci">__kernel void UYVY422_to_NV12_bt709(__global uchar *input_uyvy_ptr, uint input_uyvy_stride_x, uint input_uyvy_step_x, uint input_uyvy_stride_y, uint input_uyvy_step_y, uint input_uyvy_offset_first_element_in_bytes, __global uchar *luma_ptr, uint luma_stride_x, uint luma_step_x, uint luma_stride_y, uint luma_step_y, uint luma_offset_first_element_in_bytes, __global uchar *uv_ptr, uint uv_stride_x, uint uv_step_x, uint uv_stride_y, uint uv_step_y, uint uv_offset_first_element_in_bytes)</div><div class="ttdoc">Convert a UYVY image to NV12 using BT709 color space.</div><div class="ttdef"><b>Definition:</b> <a href="color__convert_8cl_source.xhtml#l01891">color_convert.cl:1891</a></div></div> |
