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Make ff_dprintf_picref() print video properties only if available. 

Originally committed as revision 24844 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2010-08-20 14:41:21 +00:00
parent 28c52b1ed9
commit 382ecd3537
1 changed files with 9 additions and 4 deletions
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13
libavfilter/avfilter.c
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@ -194,13 +194,18 @@ int avfilter_config_links(AVFilterContext *filter)
void ff_dprintf_picref(void *ctx, AVFilterBufferRef *picref, int end)
{
dprintf(ctx,
"picref[%p data:%p linesize[%d, %d, %d, %d] pts:%"PRId64" pos:%"PRId64" a:%d/%d s:%dx%d]%s",
"picref[%p data:%p linesize[%d, %d, %d, %d] pts:%"PRId64" pos:%"PRId64,
picref,
picref->data[0],
picref->linesize[0], picref->linesize[1], picref->linesize[2], picref->linesize[3],
picref->pts, picref->pos,
picref->video->pixel_aspect.num, picref->video->pixel_aspect.den, picref->video->w, picref->video->h,
end ? "\n" : "");
picref->pts, picref->pos);
if (picref->video) {
dprintf(ctx, " a:%d/%d s:%dx%d",
picref->video->pixel_aspect.num, picref->video->pixel_aspect.den,
picref->video->w, picref->video->h);
}
dprintf(ctx, "]%s", end ? "\n" : "");
}
void ff_dprintf_link(void *ctx, AVFilterLink *link, int end)