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Code Issues Releases Activity

vf_scale: Request an aligned buffer.

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Fixes Ticket594

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2011-10-27 03:46:50 +02:00
parent d7dcd96a23
commit 3e4375833d
1 changed files with 1 additions and 1 deletions
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2
libavfilter/vf_scale.c
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@ -253,7 +253,7 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
scale->hsub = av_pix_fmt_descriptors[link->format].log2_chroma_w; scale->hsub = av_pix_fmt_descriptors[link->format].log2_chroma_w;
scale->vsub = av_pix_fmt_descriptors[link->format].log2_chroma_h; scale->vsub = av_pix_fmt_descriptors[link->format].log2_chroma_h;
outpicref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h); outpicref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE|AV_PERM_ALIGN, outlink->w, outlink->h);
avfilter_copy_buffer_ref_props(outpicref, picref); avfilter_copy_buffer_ref_props(outpicref, picref);
outpicref->video->w = outlink->w; outpicref->video->w = outlink->w;
outpicref->video->h = outlink->h; outpicref->video->h = outlink->h;