[FFmpeg-devel] Transcoding architecture

[Michael Niedermayer]

On Wed, Nov 03, 2010 at 09:15:14PM +0000, Carl Eugen Hoyos wrote:
> Michael Niedermayer <michaelni <at> gmx.at> writes:
> 
> > On Wed, Nov 03, 2010 at 01:58:41PM +0300, Anatoly Nenashev wrote:
> > > Hi!
> > > In some situations it is possible to convert frame from one format to  
> > > another without full decoding and encoding.
> > > For example, MxPEG can be easily transformed in MJPEG and on the  
> > > contrary. There is some publications about H263 and MPEG4 transcoders to  
> > > H264.
> 
> Just for completeness:
> http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/17074
> 
> > > Is there some way to integrate such transcoders in FFmpeg?
> > 
> > 1. bitstream filters
> 
> Are they allowed to change the codec_id?

somehow that surely can be done, though i dont see a clean way atm

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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