From 2ecc4fde5f01289b4c2b8d58c905a408dbb96d8c Mon Sep 17 00:00:00 2001 From: Wenbin Chen Date: Tue, 25 Jan 2022 15:12:36 +0800 Subject: libavcodec/qsvenc: Add b_strategy option to hevc_qsv Add b_strategy option to hevc_qsv. By enabling this option, encoder can use b frames as reference. Signed-off-by: Wenbin Chen Signed-off-by: Haihao Xiang --- doc/encoders.texi | 3 +++ 1 file changed, 3 insertions(+) (limited to 'doc/encoders.texi') diff --git a/doc/encoders.texi b/doc/encoders.texi index 8966610263..6c1c4df57a 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -3403,6 +3403,9 @@ Maximum encoded slice size in bytes. @item @var{p_strategy} Enable P-pyramid: 0-default 1-simple 2-pyramid(bf need to be set to 0). +@item @var{b_strategy} +This option controls usage of B frames as reference. + @item @var{dblk_idc} This option disable deblocking. It has value in range 0~2. -- cgit v1.2.3