[FFmpeg-cvslog] doc/muxers: add apng

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Sat Jan  6 21:16:45 2024 +0100| [e2b1988c194beaa3b67f337f5a93699d6c78d2df] | committer: Stefano Sabatini

doc/muxers: add apng

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e2b1988c194beaa3b67f337f5a93699d6c78d2df
---

 doc/muxers.texi | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/doc/muxers.texi b/doc/muxers.texi
index 304df4f5d2..5e34f5a39a 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -665,6 +665,32 @@ Ubisoft Rayman 2 APM audio muxer.
 
 It accepts a single ADPCM IMA APM audio stream.
 
+ at section apng
+Animated Portable Network Graphics muxer.
+
+It accepts a single APNG video stream.
+
+ at subsection Options
+ at table @option
+ at item final_delay @var{delay}
+Force a delay expressed in seconds after the last frame of each
+repetition. Default value is @code{0.0}.
+
+ at item plays @var{repetitions}
+specify how many times to play the content, @code{0} causes an infinte
+loop, with @code{1} there is no loop
+ at end table
+
+ at subsection Examples
+ at itemize
+ at item
+Use @command{ffmpeg} to generate an APNG output with 2 repetitions,
+and with a delay of half a second after the first repetition:
+ at example
+ffmpeg -i INPUT -final_delay 0.5 -plays 2 out.apng
+ at end example
+ at end itemize
+
 @anchor{asf}
 @section asf