[FFmpeg-devel] [PATCH] Make avfilter_default_start_frame() pass the aspect ratio info to the next filter

Michael Niedermayer michaelni
Sun Mar 7 23:28:37 CET 2010


On Sat, Mar 06, 2010 at 11:00:19PM +0100, Stefano Sabatini wrote:
> Hi, this fixes at least:
> ffplay -loglevel debug in.avi -vfilters "scale=600:300, hflip"
> 
> without the patch the image displayed is stretched.
> 
> BTW, we should provide some way to request vf_scale/libswscale to
> *actually* stretch/deform the image in input.
> 
> Regards.
> -- 
> FFmpeg = Fantastic and Fierce Mind-dumbing Plastic Exuberant Guide

>  defaults.c |    1 +
>  1 file changed, 1 insertion(+)
> d1c556cb913c902279e8d55f812213d2c24ba40c  0001-Make-avfilter_default_start_frame-correctly-pass-the.patch
> >From 14bc57134500884a0ca6b2ef5c079cdf0bc00ea4 Mon Sep 17 00:00:00 2001
> From: Stefano Sabatini <stefano.sabatini-lala at poste.it>
> Date: Sat, 6 Mar 2010 22:54:38 +0100
> Subject: [PATCH] Make avfilter_default_start_frame() correctly pass the aspect ratio
>  information to the next filter.

looks ok

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

Many that live deserve death. And some that die deserve life. Can you give
it to them? Then do not be too eager to deal out death in judgement. For
even the very wise cannot see all ends. -- Gandalf
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