RepoMirrors
/
mpv
mirror of https://github.com/mpv-player/mpv
1
0
Fork 0
Code Issues Releases Wiki Activity

vf_vapoursynth: keep pixel aspect ratio 

Make the filter apply the pixel aspect ratio of the input to the output.
This is more useful than forcing 1:1 PAR when playing anamorphic video
such as DVDs.

VapourSynth itself actually allows passing through the aspect ratio, but
it's in a not very useful form for us: it's per video-frame instead of
constant (i.e in VSVideoInfo). As long as we don't have a way to allow a
filter to spontaneously change output parameters, we can't use this.
(And I don't really feel like making this possible.)
This commit is contained in:
wm4 2014-04-27 17:05:26 +02:00
parent 4e973c059a
commit 9e47bd11cc
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
video/filter/vf_vapoursynth.c
View File

@ -423,10 +423,10 @@ static int config(struct vf_instance *vf, int width, int height,
destroy_vs(vf);
return 0;
}
width = vi->width;
height = vi->height;
return vf_next_config(vf, width, height, width, height, flags, fmt);
vf_rescale_dsize(&d_width, &d_height, width, height, vi->width, vi->height);
return vf_next_config(vf, vi->width, vi->height, d_width, d_height, flags, fmt);
}
static int query_format(struct vf_instance *vf, unsigned int fmt)