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| author | Linjie Fu <linjie.fu@intel.com> | 2022-03-17 14:41:49 +0800 |
|---|---|---|
| committer | Haihao Xiang <haihao.xiang@intel.com> | 2022-04-11 11:38:43 +0800 |
| commit | a285968a0b122484635846babd9a1e8183e70fb0 (patch) | |
| tree | 7e3833f6192a743095fd7f51a2dbbaccfa82c0a2 /libavcodec/vaapi_encode.h | |
| parent | 6e45acd23b6b5062f548c2551b1a64cc268eb787 (diff) | |
| download | ffmpeg-a285968a0b122484635846babd9a1e8183e70fb0.tar.gz | |
lavc/vaapi_encode_h265: Add GPB frame support for hevc_vaapi
Use GPB frames to replace regular P/B frames if backend driver does not
support it.
- GPB:
Generalized P and B picture. Regular P/B frames replaced by B
frames with previous-predict only, L0 == L1. Normal B frames
still have 2 different ref_lists and allow bi-prediction
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
Diffstat (limited to 'libavcodec/vaapi_encode.h')
| -rw-r--r-- | libavcodec/vaapi_encode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/vaapi_encode.h b/libavcodec/vaapi_encode.h index 1b40819c69..4596e49ba9 100644 --- a/libavcodec/vaapi_encode.h +++ b/libavcodec/vaapi_encode.h @@ -331,6 +331,7 @@ typedef struct VAAPIEncodeContext { int idr_counter; int gop_counter; int end_of_stream; + int p_to_gpb; // Whether the driver supports ROI at all. int roi_allowed; |