[FFmpeg-devel] [PATCH]Support tag H263 both for QuickTime / Perian and Flash Media Server

Michael Niedermayer michaelni at gmx.at
Sat Dec 1 14:14:35 CET 2012


On Sat, Dec 01, 2012 at 10:11:27AM +0000, Carl Eugen Hoyos wrote:
> Michael Niedermayer <michaelni <at> gmx.at> writes:
> 
> > > > Flash Media Server streams f4v containing Sorenson Spark with tag H263,
> > > > some QuickTime users like to remux their H263 streams into mov.
> > > > I don't know how this can be solved differently.
> 
> > maybe ok but do you have a testcase so i can take a look if theres no
> > cleaner way ?
> 
> http://samples.ffmpeg.org/F4V/
> 
> Everything != "f4v" is H263

st->codec->codec_name contains Sorenson H263
that is more correct to test, adding a test to the existing one for:
if (!memcmp(st->codec->codec_name, "Planar Y'CbCr 8-bit 4:2:0", 25))

might work

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

You can kill me, but you cannot change the truth.
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