[FFmpeg-user] ffmpeg fails on mp2v codec

Jan Ehrhardt phpdev at ehrhardt.nl
Sun Feb 23 02:07:15 CET 2014


Carl Eugen Hoyos in gmane.comp.video.ffmpeg.user (Sat, 22 Feb 2014
22:09:26 +0000 (UTC)):
>Do you know what produced the video?
>(To improve the commit message.)

I suppose CoreMedia CMVideoCodecType would be a better description than
the FCP5 that is in your patch now. See the libav patches for mp1v and
mp2v:
https://patches.libav.org/patch/46984/

And on several places mp2v is described as kCMVideoCodecType_MPEG2Video.
For instance on page 55 of
https://developer.apple.com/library/IOS/documentation/CoreMedia/Reference/CMFormatDescription/CMFormatDescription.pdf

Jan



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