[MPlayer-dev-eng] RealVideo

[Alex Beregszaszi]

Hi,

I tested some RealMedia files with ffmpeg, and the result is:

  Stream #0.0: Video: rv10, 160x128, 25.00 fps, 200 kb/s
  Stream #0.1: Audio: ac3, 44100 Hz, mono, 64 kb/s

On Wed, Dec 26, 2001 at 07:09:32PM +0100, Johannes Feigl wrote:
> On Wed, Dec 26, 2001 at 10:55:29AM -0700, Mike Melanson wrote:
> > > BTW: a real-demuxer would be also very good ...
> > > look at ffmpeg, it has an open-source demuxer and libavcodec can decode
> > > a lot of these also real formats ...
> > 
> > 	True, writing a Real file format demuxer wouldn't be too hard
> > (done it before). But what's this about being able to decode the
> > compressed media chunks inside? Last time I checked, there were at least 3
> > distinct Real audio codecs and 3 distinct Real video codecs, all
> > proprietary, closed-source, binary-only. Are you saying that ffmpeg knows
> > how to decode those 6 codecs and has implemented them in open source?
> 
> well, I don't know which formats they are, but i know from
> 
> RV10
> H623+
> 
> these formats are also used in RealVideo and can be decoded by
> libavcodec.
> but look at the libavcodec/ffmpeg homepage... maybe you'll find
> necessary informations ...
> 
> mfg Johannes
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--
alex