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| author | ManojGuptaBonda <mbonda@nvidia.com> | 2019-10-25 11:00:13 +0530 |
|---|---|---|
| committer | Philip Langdale <philipl@overt.org> | 2019-10-26 09:57:01 -0700 |
| commit | 1054752c563cbe978f16010ed57dfa23a41ee490 (patch) | |
| tree | a6d9b9657c10680766f47161deb23094687b4fcb /libavcodec/vp9.c | |
| parent | e1d993d829a6386d1b0514ea38f723d2b31b38fe (diff) | |
| download | ffmpeg-1054752c563cbe978f16010ed57dfa23a41ee490.tar.gz | |
Add support for VP9 VDPAU hwaccel decode
Support for VDPAU accelerated VP9 decoding was added with libvdpau-1.3.
Support for the same in ffmpeg is added with this patch. Profiles
related to VDPAU VP9 can be found in latest vdpau.h present in
libvdpau-1.3. DRC clips are not supported yet due to
http://trac.ffmpeg.org/ticket/8068
Add VP9 VDPAU to list of hwaccels and supported formats
Added file vdpau_vp9.c and Modified configure to add VDPAU VP9 support.
Mapped VP9 profiles to VDPAU VP9 profiles. Populated the codec specific
params that need to be passed to VDPAU.
Signed-off-by: Philip Langdale <philipl@overt.org>
Diffstat (limited to 'libavcodec/vp9.c')
| -rw-r--r-- | libavcodec/vp9.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c index f16462b1e9..0fd15efed3 100644 --- a/libavcodec/vp9.c +++ b/libavcodec/vp9.c @@ -173,7 +173,8 @@ static int update_size(AVCodecContext *avctx, int w, int h) #define HWACCEL_MAX (CONFIG_VP9_DXVA2_HWACCEL + \ CONFIG_VP9_D3D11VA_HWACCEL * 2 + \ CONFIG_VP9_NVDEC_HWACCEL + \ - CONFIG_VP9_VAAPI_HWACCEL) + CONFIG_VP9_VAAPI_HWACCEL + \ + CONFIG_VP9_VDPAU_HWACCEL) enum AVPixelFormat pix_fmts[HWACCEL_MAX + 2], *fmtp = pix_fmts; VP9Context *s = avctx->priv_data; uint8_t *p; @@ -188,6 +189,9 @@ static int update_size(AVCodecContext *avctx, int w, int h) switch (s->pix_fmt) { case AV_PIX_FMT_YUV420P: +#if CONFIG_VP9_VDPAU_HWACCEL + *fmtp++ = AV_PIX_FMT_VDPAU; +#endif case AV_PIX_FMT_YUV420P10: #if CONFIG_VP9_DXVA2_HWACCEL *fmtp++ = AV_PIX_FMT_DXVA2_VLD; @@ -1817,6 +1821,9 @@ AVCodec ff_vp9_decoder = { #if CONFIG_VP9_VAAPI_HWACCEL HWACCEL_VAAPI(vp9), #endif +#if CONFIG_VP9_VDPAU_HWACCEL + HWACCEL_VDPAU(vp9), +#endif NULL }, }; |