[FFmpeg-devel] [PATCH 2/2] doc/encoder: add documentations for max_frame_size

[Linjie Fu]

add docs.

Signed-off-by: Linjie Fu <linjie.fu at intel.com>
---
 doc/encoders.texi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/doc/encoders.texi b/doc/encoders.texi
index ef12c73ed5..e9887e13a6 100644
--- a/doc/encoders.texi
+++ b/doc/encoders.texi
@@ -2940,6 +2940,17 @@ Use CAVLC.
 @item aud
 Include access unit delimiters in the stream (not included by default).
 
+ at item max_frame_size
+Set the allowed max size in bytes for each frame. If the frame size exceeds the limitation,
+encoder will adjust the QP value by delta_qp for each pass to control the frame size.
+
+ at item pass_num
+Set number of passes, currently can support up to 4 passes.
+
+ at item delta_qp
+Set delta QP for every pass. Every pass can have different QP, currently set equal delta_qp for
+each pass.
+
 @item sei
 Set SEI message types to include.
 Some combination of the following values:
-- 
2.17.1