[FFmpeg-devel] [PATCH] ensure scale and rate are updated in avi demuxer

Michael Niedermayer michaelni
Wed Jul 30 21:27:48 CEST 2008


On Wed, Jul 30, 2008 at 10:54:43AM -0700, Baptiste Coudurier wrote:
> Hi Michael,
> 
> Michael Niedermayer wrote:
> > On Tue, Jul 29, 2008 at 10:23:50PM -0700, Baptiste Coudurier wrote:
> >> Hi,
> >>
> >> Ensure that ast->rate and ast->scale are updated after av_set_pts_info
> >> in case of reduce.
> >>
> >> Should fix #561.
> > 
> > The assert should be changed to check
> > time_base == scale/rate
> > that is a/b==c/d <-> a*d == c*b
> > instead of a==c && b==d
> > 
> 
> Like this ?

yes, but with int64_t casts

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Breaking DRM is a little like attempting to break through a door even
though the window is wide open and the only thing in the house is a bunch
of things you dont want and which you would get tomorrow for free anyway
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