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vaapi_h264: Set max_num_ref_frames to 1 when not using B frames

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This commit is contained in:
Mark Thompson 2016-09-27 19:08:42 +01:00
parent 086e4b58b5
commit 956a54129d
1 changed files with 1 additions and 1 deletions
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2
libavcodec/vaapi_encode_h264.c
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@ -778,7 +778,7 @@ static int vaapi_encode_h264_init_sequence_params(AVCodecContext *avctx)
vseq->level_idc = avctx->level;
vseq->max_num_ref_frames = 2;
vseq->max_num_ref_frames = 1 + (avctx->max_b_frames > 0);
vseq->picture_width_in_mbs = priv->mb_width;
vseq->picture_height_in_mbs = priv->mb_height;