diff options
Diffstat (limited to 'libavcodec/vdpau.c')
-rw-r--r-- | libavcodec/vdpau.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/libavcodec/vdpau.c b/libavcodec/vdpau.c index 9bcbc2e11b..cc0bcffc5f 100644 --- a/libavcodec/vdpau.c +++ b/libavcodec/vdpau.c @@ -90,4 +90,47 @@ int ff_vdpau_add_buffer(Picture *pic, const uint8_t *buf, uint32_t size) return 0; } +int av_vdpau_get_profile(AVCodecContext *avctx, VdpDecoderProfile *profile) +{ +#define PROFILE(prof) \ +do { \ + *profile = prof; \ + return 0; \ +} while (0) + + switch (avctx->codec_id) { + case AV_CODEC_ID_MPEG1VIDEO: PROFILE(VDP_DECODER_PROFILE_MPEG1); + case AV_CODEC_ID_MPEG2VIDEO: + switch (avctx->profile) { + case FF_PROFILE_MPEG2_MAIN: PROFILE(VDP_DECODER_PROFILE_MPEG2_MAIN); + case FF_PROFILE_MPEG2_SIMPLE: PROFILE(VDP_DECODER_PROFILE_MPEG2_SIMPLE); + default: return AVERROR(EINVAL); + } + case AV_CODEC_ID_H263: PROFILE(VDP_DECODER_PROFILE_MPEG4_PART2_ASP); + case AV_CODEC_ID_MPEG4: + switch (avctx->profile) { + case FF_PROFILE_MPEG4_SIMPLE: PROFILE(VDP_DECODER_PROFILE_MPEG4_PART2_SP); + case FF_PROFILE_MPEG4_ADVANCED_SIMPLE: PROFILE(VDP_DECODER_PROFILE_MPEG4_PART2_ASP); + default: return AVERROR(EINVAL); + } + case AV_CODEC_ID_H264: + switch (avctx->profile) { + case FF_PROFILE_H264_CONSTRAINED_BASELINE: + case FF_PROFILE_H264_BASELINE: PROFILE(VDP_DECODER_PROFILE_H264_BASELINE); + case FF_PROFILE_H264_MAIN: PROFILE(VDP_DECODER_PROFILE_H264_MAIN); + case FF_PROFILE_H264_HIGH: PROFILE(VDP_DECODER_PROFILE_H264_HIGH); + default: return AVERROR(EINVAL); + } + case AV_CODEC_ID_WMV3: + case AV_CODEC_ID_VC1: + switch (avctx->profile) { + case FF_PROFILE_VC1_SIMPLE: PROFILE(VDP_DECODER_PROFILE_VC1_SIMPLE); + case FF_PROFILE_VC1_MAIN: PROFILE(VDP_DECODER_PROFILE_VC1_MAIN); + case FF_PROFILE_VC1_ADVANCED: PROFILE(VDP_DECODER_PROFILE_VC1_ADVANCED); + default: return AVERROR(EINVAL); + } + } + return AVERROR(EINVAL); +} + /* @}*/ |