| /************************************************************************** |
| * |
| * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian. |
| * Copyright 2014 Advanced Micro Devices, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #include "pipe/p_screen.h" |
| |
| #include "util/u_video.h" |
| |
| #include "vl/vl_winsys.h" |
| |
| #include "va_private.h" |
| |
| #include "util/u_handle_table.h" |
| |
| DEBUG_GET_ONCE_BOOL_OPTION(mpeg4, "VAAPI_MPEG4_ENABLED", false) |
| |
| VAStatus |
| vlVaQueryConfigProfiles(VADriverContextP ctx, VAProfile *profile_list, int *num_profiles) |
| { |
| struct pipe_screen *pscreen; |
| enum pipe_video_profile p; |
| VAProfile vap; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| *num_profiles = 0; |
| |
| pscreen = VL_VA_PSCREEN(ctx); |
| for (p = PIPE_VIDEO_PROFILE_MPEG2_SIMPLE; p <= PIPE_VIDEO_PROFILE_HEVC_MAIN_444; ++p) { |
| if (u_reduce_video_profile(p) == PIPE_VIDEO_FORMAT_MPEG4 && !debug_get_option_mpeg4()) |
| continue; |
| |
| if (pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_BITSTREAM, PIPE_VIDEO_CAP_SUPPORTED)) { |
| vap = PipeToProfile(p); |
| if (vap != VAProfileNone) |
| profile_list[(*num_profiles)++] = vap; |
| } |
| } |
| |
| /* Support postprocessing through vl_compositor */ |
| profile_list[(*num_profiles)++] = VAProfileNone; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile, |
| VAEntrypoint *entrypoint_list, int *num_entrypoints) |
| { |
| struct pipe_screen *pscreen; |
| enum pipe_video_profile p; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| *num_entrypoints = 0; |
| |
| if (profile == VAProfileNone) { |
| entrypoint_list[(*num_entrypoints)++] = VAEntrypointVideoProc; |
| return VA_STATUS_SUCCESS; |
| } |
| |
| p = ProfileToPipe(profile); |
| if (p == PIPE_VIDEO_PROFILE_UNKNOWN) |
| return VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
| |
| pscreen = VL_VA_PSCREEN(ctx); |
| if (pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_BITSTREAM, |
| PIPE_VIDEO_CAP_SUPPORTED)) |
| entrypoint_list[(*num_entrypoints)++] = VAEntrypointVLD; |
| |
| if (pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_ENCODE, |
| PIPE_VIDEO_CAP_SUPPORTED)) |
| entrypoint_list[(*num_entrypoints)++] = VAEntrypointEncSlice; |
| |
| if (num_entrypoints == 0) |
| return VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, |
| VAConfigAttrib *attrib_list, int num_attribs) |
| { |
| int i; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| for (i = 0; i < num_attribs; ++i) { |
| unsigned int value; |
| if (entrypoint == VAEntrypointVLD) { |
| switch (attrib_list[i].type) { |
| case VAConfigAttribRTFormat: |
| value = VA_RT_FORMAT_YUV420; |
| break; |
| default: |
| value = VA_ATTRIB_NOT_SUPPORTED; |
| break; |
| } |
| } else if (entrypoint == VAEntrypointEncSlice) { |
| switch (attrib_list[i].type) { |
| case VAConfigAttribRTFormat: |
| value = VA_RT_FORMAT_YUV420; |
| break; |
| case VAConfigAttribRateControl: |
| value = VA_RC_CQP | VA_RC_CBR | VA_RC_VBR; |
| break; |
| case VAConfigAttribEncPackedHeaders: |
| value = 0; |
| break; |
| case VAConfigAttribEncMaxRefFrames: |
| value = 1; |
| break; |
| default: |
| value = VA_ATTRIB_NOT_SUPPORTED; |
| break; |
| } |
| } else if (entrypoint == VAEntrypointVideoProc) { |
| switch (attrib_list[i].type) { |
| case VAConfigAttribRTFormat: |
| value = (VA_RT_FORMAT_YUV420 | |
| VA_RT_FORMAT_RGB32); |
| break; |
| default: |
| value = VA_ATTRIB_NOT_SUPPORTED; |
| break; |
| } |
| } else { |
| value = VA_ATTRIB_NOT_SUPPORTED; |
| } |
| attrib_list[i].value = value; |
| } |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, |
| VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id) |
| { |
| vlVaDriver *drv; |
| vlVaConfig *config; |
| struct pipe_screen *pscreen; |
| enum pipe_video_profile p; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| drv = VL_VA_DRIVER(ctx); |
| |
| if (!drv) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| config = CALLOC(1, sizeof(vlVaConfig)); |
| if (!config) |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| |
| if (profile == VAProfileNone && entrypoint == VAEntrypointVideoProc) { |
| config->entrypoint = VAEntrypointVideoProc; |
| config->profile = PIPE_VIDEO_PROFILE_UNKNOWN; |
| for (int i = 0; i < num_attribs; i++) { |
| if (attrib_list[i].type == VAConfigAttribRTFormat) { |
| if (attrib_list[i].value & (VA_RT_FORMAT_YUV420 | VA_RT_FORMAT_RGB32)) { |
| config->rt_format = attrib_list[i].value; |
| } else { |
| FREE(config); |
| return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT; |
| } |
| } |
| } |
| |
| /* Default value if not specified in the input attributes. */ |
| if (!config->rt_format) |
| config->rt_format = VA_RT_FORMAT_YUV420 | VA_RT_FORMAT_RGB32; |
| |
| pipe_mutex_lock(drv->mutex); |
| *config_id = handle_table_add(drv->htab, config); |
| pipe_mutex_unlock(drv->mutex); |
| return VA_STATUS_SUCCESS; |
| } |
| |
| p = ProfileToPipe(profile); |
| if (p == PIPE_VIDEO_PROFILE_UNKNOWN) { |
| FREE(config); |
| return VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
| } |
| |
| pscreen = VL_VA_PSCREEN(ctx); |
| |
| switch (entrypoint) { |
| case VAEntrypointVLD: |
| if (!pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_BITSTREAM, |
| PIPE_VIDEO_CAP_SUPPORTED)) { |
| FREE(config); |
| return VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
| } |
| |
| config->entrypoint = PIPE_VIDEO_ENTRYPOINT_BITSTREAM; |
| break; |
| |
| case VAEntrypointEncSlice: |
| if (!pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_ENCODE, |
| PIPE_VIDEO_CAP_SUPPORTED)) { |
| FREE(config); |
| return VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
| } |
| |
| config->entrypoint = PIPE_VIDEO_ENTRYPOINT_ENCODE; |
| break; |
| |
| default: |
| FREE(config); |
| return VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT; |
| } |
| |
| config->profile = p; |
| |
| for (int i = 0; i <num_attribs ; i++) { |
| if (attrib_list[i].type == VAConfigAttribRateControl) { |
| if (attrib_list[i].value == VA_RC_CBR) |
| config->rc = PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT; |
| else if (attrib_list[i].value == VA_RC_VBR) |
| config->rc = PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE; |
| else |
| config->rc = PIPE_H264_ENC_RATE_CONTROL_METHOD_DISABLE; |
| } |
| if (attrib_list[i].type == VAConfigAttribRTFormat) { |
| if (attrib_list[i].value == VA_RT_FORMAT_YUV420) { |
| config->rt_format = attrib_list[i].value; |
| } else { |
| FREE(config); |
| return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT; |
| } |
| } |
| } |
| |
| /* Default value if not specified in the input attributes. */ |
| if (!config->rt_format) |
| config->rt_format = VA_RT_FORMAT_YUV420; |
| |
| pipe_mutex_lock(drv->mutex); |
| *config_id = handle_table_add(drv->htab, config); |
| pipe_mutex_unlock(drv->mutex); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| vlVaDestroyConfig(VADriverContextP ctx, VAConfigID config_id) |
| { |
| vlVaDriver *drv; |
| vlVaConfig *config; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| drv = VL_VA_DRIVER(ctx); |
| |
| if (!drv) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| pipe_mutex_lock(drv->mutex); |
| config = handle_table_get(drv->htab, config_id); |
| |
| if (!config) |
| return VA_STATUS_ERROR_INVALID_CONFIG; |
| |
| FREE(config); |
| handle_table_remove(drv->htab, config_id); |
| pipe_mutex_unlock(drv->mutex); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| vlVaQueryConfigAttributes(VADriverContextP ctx, VAConfigID config_id, VAProfile *profile, |
| VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs) |
| { |
| vlVaDriver *drv; |
| vlVaConfig *config; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| drv = VL_VA_DRIVER(ctx); |
| |
| if (!drv) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| pipe_mutex_lock(drv->mutex); |
| config = handle_table_get(drv->htab, config_id); |
| pipe_mutex_unlock(drv->mutex); |
| |
| if (!config) |
| return VA_STATUS_ERROR_INVALID_CONFIG; |
| |
| *profile = PipeToProfile(config->profile); |
| |
| if (config->profile == PIPE_VIDEO_PROFILE_UNKNOWN) { |
| *entrypoint = VAEntrypointVideoProc; |
| *num_attribs = 0; |
| return VA_STATUS_SUCCESS; |
| } |
| |
| *entrypoint = config->entrypoint; |
| |
| *num_attribs = 1; |
| attrib_list[0].type = VAConfigAttribRTFormat; |
| attrib_list[0].value = config->rt_format; |
| |
| return VA_STATUS_SUCCESS; |
| } |
