[Ffmpeg-devel] bug in mp3-decoding on x86-64

[Tomas Groth]

--- Michael Niedermayer <michaelni at gmx.at> skrev:

> Hi
> 
> On Wed, Oct 11, 2006 at 10:32:06AM +0200, Tomas Groth wrote:
> > Hi,
> > 
> > I'm a gnash (gnu's flash decoder) developer, and are using libavcodec as a
> > mp3-decoder, but has hit a bug in current SVN... It work fine except for on
> > x86_64 where it prints alot of errors, like this:
> > 
> > [mp3 @ 0x2b8912b01250]header missing skiping one byte
> > [mp3 @ 0x2b8912b01250]header missing skiping one byte
> > [mp3 @ 0x2b8912b01250]incomplete frame
> > 
> > I played around a bit with SVN, and tracked the error down to somewhere
> between
> > revision 6084 - 6101 (before 6084 it works, after 6101 it doesn't). If you
> wish
> 
> do you pass complete frames to libavcodec? if no then it wont work, you
> must split the bitstream into frames, just run the bitstream through an
> AVParser, the old mp3 decoder in libavcodec simply contained a duplicated
> AVParser like thing
> 

That's probably it! Does this mean I have to run the stream through
libavformat?

cheers,

Tomas