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| author | Wu Jianhua <toqsxw@outlook.com> | 2023-12-05 14:46:47 +0800 |
|---|---|---|
| committer | Haihao Xiang <haihao.xiang@intel.com> | 2023-12-21 16:15:23 +0800 |
| commit | b16fd96c5f847a2b96ffd2fb268dcbb69dbc78a3 (patch) | |
| tree | 4837f0421a9ff1101eccbf7ffdaaedf172bd9627 /libavcodec/av1dec.c | |
| parent | 326288c70ac374918d629c819d7d13b5e5caefd3 (diff) | |
| download | ffmpeg-b16fd96c5f847a2b96ffd2fb268dcbb69dbc78a3.tar.gz | |
avcodec: add D3D12VA hardware accelerated AV1 decoding
The command below is how to enable d3d12va:
ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
Signed-off-by: Tong Wu <tong1.wu@intel.com>
Diffstat (limited to 'libavcodec/av1dec.c')
| -rw-r--r-- | libavcodec/av1dec.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c index 4dcde234c6..7ffa7821e9 100644 --- a/libavcodec/av1dec.c +++ b/libavcodec/av1dec.c @@ -511,6 +511,7 @@ static int get_pixel_format(AVCodecContext *avctx) enum AVPixelFormat pix_fmt = get_sw_pixel_format(avctx, seq); #define HWACCEL_MAX (CONFIG_AV1_DXVA2_HWACCEL + \ CONFIG_AV1_D3D11VA_HWACCEL * 2 + \ + CONFIG_AV1_D3D12VA_HWACCEL + \ CONFIG_AV1_NVDEC_HWACCEL + \ CONFIG_AV1_VAAPI_HWACCEL + \ CONFIG_AV1_VDPAU_HWACCEL + \ @@ -529,6 +530,9 @@ static int get_pixel_format(AVCodecContext *avctx) *fmtp++ = AV_PIX_FMT_D3D11VA_VLD; *fmtp++ = AV_PIX_FMT_D3D11; #endif +#if CONFIG_AV1_D3D12VA_HWACCEL + *fmtp++ = AV_PIX_FMT_D3D12; +#endif #if CONFIG_AV1_NVDEC_HWACCEL *fmtp++ = AV_PIX_FMT_CUDA; #endif @@ -550,6 +554,9 @@ static int get_pixel_format(AVCodecContext *avctx) *fmtp++ = AV_PIX_FMT_D3D11VA_VLD; *fmtp++ = AV_PIX_FMT_D3D11; #endif +#if CONFIG_AV1_D3D12VA_HWACCEL + *fmtp++ = AV_PIX_FMT_D3D12; +#endif #if CONFIG_AV1_NVDEC_HWACCEL *fmtp++ = AV_PIX_FMT_CUDA; #endif @@ -1507,6 +1514,9 @@ const FFCodec ff_av1_decoder = { #if CONFIG_AV1_D3D11VA2_HWACCEL HWACCEL_D3D11VA2(av1), #endif +#if CONFIG_AV1_D3D12VA_HWACCEL + HWACCEL_D3D12VA(av1), +#endif #if CONFIG_AV1_NVDEC_HWACCEL HWACCEL_NVDEC(av1), #endif |