[FFmpeg-cvslog] r19091 - trunk/libavcodec/4xm.c

Michael Niedermayer michaelni
Fri Jun 5 23:15:25 CEST 2009


bavcOn Fri, Jun 05, 2009 at 02:12:58PM -0700, Baptiste Coudurier wrote:
> On 6/5/2009 1:10 PM, Michael Niedermayer wrote:
> > On Fri, Jun 05, 2009 at 10:12:14AM +0200, bcoudurier wrote:
> >> Author: bcoudurier
> >> Date: Fri Jun  5 10:12:14 2009
> >> New Revision: 19091
> >>
> >> Log:
> >> 4xm decoder uses get_buffer, set CODEC_CAP_DR1
> >
> > [...]
> > 
> > one case (that applies to 4xm IIRC) is that linesize == width*bpp is required
> > by some decoders
> 
> Can/Should this be set in avcodec_align_dimensions ?

maybe

but it doesnt solve the DR1 issue, there is no requirement for a user written
get_buffer() not to provide more alignment/linesize than
avcodec_align_dimensions() wants

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

It is dangerous to be right in matters on which the established authorities
are wrong. -- Voltaire
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