[FFmpeg-devel] [PATCH] avformat/apngenc: use the stream parameters extradata if no updated one is made available

Andreas Cadhalpun andreas.cadhalpun at googlemail.com
Thu Nov 3 21:00:44 EET 2016

On 03.11.2016 19:53, Hendrik Leppkes wrote:
> Since you want docs, I even found one extremely specific to this
> particular case:
> https://ffmpeg.org/ffmpeg-formats.html#apng
> "All headers, but the PNG signature, up to (but not including) the
> first fcTL chunk are transmitted as extradata."
> I'm sure you will argue that side-data is still extradata of some
> sort,

Then why do you continue this pointless discussion instead of writing
some nice general documentation about the behavior you actually

Best regards,

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