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

Michael Niedermayer michaelni at gmx.at
Sat Dec 1 14:18:17 CET 2012


On Sat, Dec 01, 2012 at 02:14:35PM +0100, Michael Niedermayer wrote:
> 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

or maybe a bit further up as i see now this overrides _tag not id

[...]

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