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| author | wm4 <nfxjfg@googlemail.com> | 2017-10-19 16:38:20 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2017-10-19 17:10:59 +0200 |
| commit | b46a77f19ddc4b2b5fa3187835ceb602a5244e24 (patch) | |
| tree | 7ed4627e4115b6c3e588527779e459dd24623ffb /libavcodec/vdpau_internal.h | |
| parent | ec0f4fa17ce29cf01d4def21041b0b87f7e3105d (diff) | |
| download | ffmpeg-b46a77f19ddc4b2b5fa3187835ceb602a5244e24.tar.gz | |
lavc: external hardware frame pool initialization
This adds a new API, which allows the API user to query the required
AVHWFramesContext parameters. This also reduces code duplication across
the hwaccels by introducing ff_decode_get_hw_frames_ctx(), which uses
the new API function. It takes care of initializing the hw_frames_ctx
if needed, and does additional error handling and API usage checking.
Support for VDA and Cuvid missing.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavcodec/vdpau_internal.h')
| -rw-r--r-- | libavcodec/vdpau_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/vdpau_internal.h b/libavcodec/vdpau_internal.h index a0eb46c48e..8194a9ce36 100644 --- a/libavcodec/vdpau_internal.h +++ b/libavcodec/vdpau_internal.h @@ -119,5 +119,7 @@ int ff_vdpau_common_end_frame(AVCodecContext *avctx, AVFrame *frame, int ff_vdpau_mpeg_end_frame(AVCodecContext *avctx); int ff_vdpau_add_buffer(struct vdpau_picture_context *pic, const uint8_t *buf, uint32_t buf_size); +int ff_vdpau_common_frame_params(AVCodecContext *avctx, + AVBufferRef *hw_frames_ctx); #endif /* AVCODEC_VDPAU_INTERNAL_H */ |