[FFmpeg-devel] [RCF] lavfi aspect ratio setting path
Michael Niedermayer
michaelni
Fri Dec 3 03:28:50 CET 2010
On Mon, Nov 29, 2010 at 03:26:40AM -0800, Baptiste Coudurier wrote:
[...]
> @@ -419,6 +430,10 @@
>
> codec->width = ist->output_video_filter->inputs[0]->w;
> codec->height = ist->output_video_filter->inputs[0]->h;
> + ost->st->sample_aspect_ratio = codec->sample_aspect_ratio =
> + frame_aspect_ratio == 0 ? // overriden by the -aspect cli option
> + av_d2q(frame_aspect_ratio*codec->height/codec->width, 255) :
> + ist->output_video_filter->inputs[0]->sample_aspect_ratio;
that looks odd if frame_aspect_ratio == 0 then
av_d2q(frame_aspect_ratio*codec->height/codec->width, 255)
will be used
but thats av_d2q(0*codec->height/codec->width, 255)=0
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
There will always be a question for which you do not know the correct awnser.
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