[FFmpeg-devel] [PATCH] dca, verify xch extension sync word

Kostya kostya.shishkov
Mon Jul 5 09:11:27 CEST 2010


On Mon, Jul 05, 2010 at 07:36:36AM +0100, Nick Brereton wrote:
> On Sun, 2010-07-04 at 23:38 +0100, Nick Brereton wrote:
> > Hi,
> > 
> > Occasionally a false XCH sync word can turn up after the core DTS data,
> > to verify the sync word the extension fsize field should be compared to
> > the core data length field.
> > 
> > This patch implements that check.
> > 
> > Cheers,
> > 
> > Nick
> 
> Updated for modified SVN version of file & to take account of 'legacy'
> streams that use a slightly different formula to calculate length.

looks correct



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