| /*-------------------------------------------------------------------------- |
| Copyright (c) 2017, The Linux Foundation. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are |
| met: |
| * Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| * Redistributions in binary form must reproduce the above |
| copyright notice, this list of conditions and the following |
| disclaimer in the documentation and/or other materials provided |
| with the distribution. |
| * Neither the name of The Linux Foundation nor the names of its |
| contributors may be used to endorse or promote products derived |
| from this software without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| --------------------------------------------------------------------------*/ |
| |
| #ifndef __VIDC_COMMON_H__ |
| #define __VIDC_COMMON_H__ |
| |
| #include <unordered_map> |
| |
| #include "OMX_QCOMExtns.h" |
| #ifdef _ANDROID_ |
| #include <gralloc_priv.h> |
| #endif |
| #ifdef _ANDROID_ |
| #include <cutils/properties.h> |
| #else |
| #define PROPERTY_VALUE_MAX 92 |
| #endif |
| |
| // BitMask Management logic |
| #define BITS_PER_INDEX 64 |
| #define BITMASK_FLAG(mIndex) ((uint64_t)1 \ |
| << ((mIndex) % BITS_PER_INDEX)) |
| #define BITMASK_CLEAR(pBufferMask_64,mIndex) ((*pBufferMask_64) \ |
| &= ~(BITMASK_FLAG(mIndex))) |
| #define BITMASK_SET(pBufferMask_64,mIndex) ((*pBufferMask_64) \ |
| |= BITMASK_FLAG(mIndex)) |
| #define BITMASK_PRESENT(pBufferMask_64,mIndex) ((*pBufferMask_64) \ |
| & BITMASK_FLAG(mIndex)) |
| #define BITMASK_ABSENT(pBufferMask_64,mIndex) (((*pBufferMask_64) \ |
| & BITMASK_FLAG(mIndex)) == 0x0) |
| |
| using pl_map = std::unordered_map<int, int>; |
| using codec_map = std::unordered_map<int, pl_map *>; |
| |
| class profile_level_converter { |
| static pl_map profile_avc_omx_to_v4l2; |
| static pl_map profile_hevc_omx_to_v4l2; |
| static pl_map profile_mpeg2_omx_to_v4l2; |
| static pl_map profile_vp8_omx_to_v4l2; |
| static pl_map profile_vp9_omx_to_v4l2; |
| static pl_map level_avc_omx_to_v4l2; |
| static pl_map level_hevc_omx_to_v4l2; |
| static pl_map level_vp8_omx_to_v4l2; |
| static pl_map level_mpeg2_omx_to_v4l2; |
| static pl_map level_vp9_omx_to_v4l2; |
| static pl_map profile_avc_v4l2_to_omx; |
| static pl_map profile_hevc_v4l2_to_omx; |
| static pl_map profile_mpeg2_v4l2_to_omx; |
| static pl_map profile_vp9_v4l2_to_omx; |
| static pl_map level_avc_v4l2_to_omx; |
| static pl_map level_hevc_v4l2_to_omx; |
| static pl_map level_vp8_v4l2_to_omx; |
| static pl_map level_mpeg2_v4l2_to_omx; |
| static pl_map profile_vp8_v4l2_to_omx; |
| static pl_map level_vp9_v4l2_to_omx; |
| static codec_map profile_omx_to_v4l2_map; |
| static codec_map profile_v4l2_to_omx_map; |
| static codec_map level_omx_to_v4l2_map; |
| static codec_map level_v4l2_to_omx_map; |
| |
| //Constructor that initializes and performs the mapping |
| profile_level_converter() = delete; |
| static bool find_item(const pl_map &map, int key, int *value); |
| static bool find_map(const codec_map &map, int key, pl_map **value_map); |
| |
| public: |
| static void init(); |
| static bool convert_v4l2_profile_to_omx(int codec, int v4l2_profile, int *omx_profile); |
| static bool convert_omx_profile_to_v4l2(int codec, int omx_profile, int *v4l2_profile); |
| static bool convert_v4l2_level_to_omx(int codec, int v4l2_level, int *omx_level); |
| static bool find_tier(int codec, int omx_level, unsigned int *tire); |
| static bool convert_omx_level_to_v4l2(int codec, int omx_level, int *v4l2_level); |
| }; |
| |
| void get_gralloc_format_as_string(char * buf, int buf_len, int format); |
| void get_v4l2_color_format_as_string(char * buf, int buf_len, unsigned long v4l2Pixformat); |
| |
| #endif // __VIDC_COMMON_H__ |
