[FFmpeg-devel] [PATCH] doc/ffmpeg mention both ffpreset/avpreset in documentation, remove superfluous example

Michael Niedermayer michaelni at gmx.at
Fri Jan 2 00:13:37 CET 2015

On Thu, Jan 01, 2015 at 10:08:34PM +0100, Werner Robitza wrote:
> ffmpeg looks for both .ffpreset and .avpreset files in addition to
> Added a paragraph explaining that both are included for compatibility
> reasons.
> Removed a superfluous section from "Examples" (7.1) which mentioned
> AVCONV_DATADIR and .avpreset. It was not an example, really, and was
> confusing, since it did not mention FFMPEG_DATADIR (which on the other
> hand is mentioned a few sections above under "Presets").
> Now everything is mentioned under "Presets".

its not as simple,
-pre uses .avpreset and -apre/-fpre/-vpre/-spre uses ffpreset
they work differently, avpreset only allows "encoder options"
so for example you cannot put vcodec=libvpx in it

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No snowflake in an avalanche ever feels responsible. -- Voltaire
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