[FFmpeg-devel] [PATCH] vaapi_encode_h264: Only set pic_order_cnt_type to 0 with B-frames

David Rosca nowrep at gmail.com
Thu Dec 29 23:20:24 EET 2022


---
 libavcodec/vaapi_encode_h264.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/vaapi_encode_h264.c b/libavcodec/vaapi_encode_h264.c
index dd17be2..d6926c4 100644
--- a/libavcodec/vaapi_encode_h264.c
+++ b/libavcodec/vaapi_encode_h264.c
@@ -350,7 +350,7 @@ static int vaapi_encode_h264_init_sequence_params(AVCodecContext *avctx)
     sps->chroma_format_idc    = 1;
 
     sps->log2_max_frame_num_minus4 = 4;
-    sps->pic_order_cnt_type        = 0;
+    sps->pic_order_cnt_type        = ctx->max_b_depth ? 0 : 2;
     sps->log2_max_pic_order_cnt_lsb_minus4 = 4;
 
     sps->max_num_ref_frames = priv->dpb_frames;
-- 
2.39.0



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