[MPlayer-dev-eng] [PATCH] Real demuer audio cleanup

[Roberto Togni]

On Tue, 20 Dec 2005 18:33:04 +0800
陆然 <hephooey at fastmail.fm> wrote:

[...]
> I've found another file have problem with the new code, it's a mkv with ra10 
> cook audio. This time there is no crash, but there is also no sound, with 
> error messages:
> 
> Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
> Unknown Cook version, report sample!
> Could not open codec.
> ADecoder init failed :(
> ADecoder init failed :(
> Opening audio decoder: [realaud] RealAudio decoder
> opening shared obj '/usr/local/mplayer/lib/codecs/cook.so'
> Decoder init failed, error code: 0x80040005
> ADecoder preinit failed :(
> ADecoder init failed :(
> Opening audio decoder: [realaud] RealAudio decoder
> opening shared obj '/usr/local/mplayer/lib/codecs/cook.so.6.0'
> Decoder init failed, error code: 0x80040005
> ADecoder preinit failed :(
> ADecoder init failed :(
> Opening audio decoder: [realaud] RealAudio decoder
> opening win32 dll 'cook3260.dll'
> Decoder init failed, error code: 0x80040005
> ADecoder preinit failed :(
> ADecoder init failed :(
> 
> Here you can find the sample:
> 
> http://qterm.sf.net/tmp/nosound.mkv
> 
Got it, thanks.
So mkv alredy supports real audio, but i found no info on their site
about how it's stored. Can anybody point me to the right docs? Their
codec spec page
http://www.matroska.org/technical/specs/codecid/index.html does not
have any detail on extradata storage and how frames are stored (are
they reordered or not? i think not). Else i'll try to get it from our
current code.

About  your other file i'm looking into it. It seems to work in ffmpeg.
I have also other samples that are out of sync in mplayer, even without
the reordering patch; i think the problem may be the same.

Ciao,
 Roberto