doc/codecs: mention GOP in the g option

This helps when grepping for "gop".
This commit is contained in:
Stefano Sabatini 2015-09-08 15:50:32 +02:00
parent 5d8e836d0e
commit 106cab1152

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@ -129,7 +129,7 @@ should be @code{1 / frame_rate} and timestamp increments should be
identically 1.
@item g @var{integer} (@emph{encoding,video})
Set the group of picture size. Default value is 12.
Set the group of picture (GOP) size. Default value is 12.
@item ar @var{integer} (@emph{decoding/encoding,audio})
Set audio sampling rate (in Hz).