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| author | wm4 <nfxjfg@googlemail.com> | 2017-06-07 17:11:17 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2017-06-08 21:20:18 +0200 |
| commit | f9e7a2f95a7194a8736cc1416a03a1a0155a3e9f (patch) | |
| tree | 838be3f83c9fe4cc5a4be77cc51bc38bac134120 /libavcodec/dxva2_hevc.c | |
| parent | 831cfe10b40414915fe7b6088158421fe02e2b2d (diff) | |
| download | ffmpeg-streaming-f9e7a2f95a7194a8736cc1416a03a1a0155a3e9f.zip ffmpeg-streaming-f9e7a2f95a7194a8736cc1416a03a1a0155a3e9f.tar.gz | |
dxva: add support for new dxva2 and d3d11 hwaccel APIs
This also adds support to avconv (which is trivial due to the new
hwaccel API being generic enough).
The new decoder setup code in dxva2.c is significantly based on work by
Steve Lhomme <robux4@gmail.com>, but with heavy changes/rewrites.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diffstat (limited to 'libavcodec/dxva2_hevc.c')
| -rw-r--r-- | libavcodec/dxva2_hevc.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libavcodec/dxva2_hevc.c b/libavcodec/dxva2_hevc.c index f2bb8b2..4bff26d 100644 --- a/libavcodec/dxva2_hevc.c +++ b/libavcodec/dxva2_hevc.c @@ -427,10 +427,13 @@ AVHWAccel ff_hevc_dxva2_hwaccel = { .type = AVMEDIA_TYPE_VIDEO, .id = AV_CODEC_ID_HEVC, .pix_fmt = AV_PIX_FMT_DXVA2_VLD, + .init = ff_dxva2_decode_init, + .uninit = ff_dxva2_decode_uninit, .start_frame = dxva2_hevc_start_frame, .decode_slice = dxva2_hevc_decode_slice, .end_frame = dxva2_hevc_end_frame, .frame_priv_data_size = sizeof(struct hevc_dxva2_picture_context), + .priv_data_size = sizeof(FFDXVASharedContext), }; #endif @@ -440,9 +443,28 @@ AVHWAccel ff_hevc_d3d11va_hwaccel = { .type = AVMEDIA_TYPE_VIDEO, .id = AV_CODEC_ID_HEVC, .pix_fmt = AV_PIX_FMT_D3D11VA_VLD, + .init = ff_dxva2_decode_init, + .uninit = ff_dxva2_decode_uninit, .start_frame = dxva2_hevc_start_frame, .decode_slice = dxva2_hevc_decode_slice, .end_frame = dxva2_hevc_end_frame, .frame_priv_data_size = sizeof(struct hevc_dxva2_picture_context), + .priv_data_size = sizeof(FFDXVASharedContext), +}; +#endif + +#if CONFIG_HEVC_D3D11VA2_HWACCEL +AVHWAccel ff_hevc_d3d11va2_hwaccel = { + .name = "hevc_d3d11va2", + .type = AVMEDIA_TYPE_VIDEO, + .id = AV_CODEC_ID_HEVC, + .pix_fmt = AV_PIX_FMT_D3D11, + .init = ff_dxva2_decode_init, + .uninit = ff_dxva2_decode_uninit, + .start_frame = dxva2_hevc_start_frame, + .decode_slice = dxva2_hevc_decode_slice, + .end_frame = dxva2_hevc_end_frame, + .frame_priv_data_size = sizeof(struct hevc_dxva2_picture_context), + .priv_data_size = sizeof(FFDXVASharedContext), }; #endif |
