[pkg-mad-maintainers] Bug#197726: Bug#197726: Processed: Re: mpg321: displays wrong MPEG version

Kurt Roeckx kurt at roeckx.be
Thu Dec 11 23:49:56 UTC 2008


On Wed, Dec 10, 2008 at 09:21:16PM +0100, Kurt Roeckx wrote:
> 
> It the struct mad_header is a member called "flags".  If the bit 
> MAD_FLAG_MC_EXT is set it's MPEG 2.0, if MAD_FLAG_MPEG_2_5_EXT is
That should have been MAD_FLAG_LSF_EXT

> set it's MPEG 2.5.  Otherwise it's MPEG 1.0.

The text might not have been very clear, so let's try and make it
more clear:
MPEG 1.0: Neither bit is set
MPEG 2.0: MAD_FLAG_LSF_EXT is set
MPEG 2.5: MAD_FLAG_LSF_EXT and MAD_FLAG_MPEG_2_5_EXT are set.


Kurt






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