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Fix cropping & padding when capturing from a v4l(2) card 

Originally committed as revision 5385 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Abeni 2006-05-16 13:43:06 +00:00
parent e89b8b0a93
commit b997b34fa7
1 changed files with 4 additions and 0 deletions
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ffmpeg.c
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@ -3463,6 +3463,10 @@ static void prepare_grab(void)
if (vp->time_base.num*(int64_t)enc->time_base.den > enc->time_base.num*(int64_t)vp->time_base.den){
vp->time_base = enc->time_base;
vp->width += frame_leftBand + frame_rightBand;
vp->width -= (frame_padleft + frame_padright);
vp->height += frame_topBand + frame_bottomBand;
vp->height -= (frame_padtop + frame_padbottom);
}
has_video = 1;
break;