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lavfi: add a frame_rate field to AVFilterLink.

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(cherry picked from ffmpeg commit 7b42036b3b)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Nicolas George
2015-11-03 09:57:17 -08:00
committed by Anton Khirnov
parent 79f5347a98
commit 48ff6683ba
4 changed files with 18 additions and 1 deletions
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2
libavfilter/avfilter.c
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@@ -195,6 +195,8 @@ int avfilter_config_links(AVFilterContext *filter)
link->src->inputs[0]->sample_aspect_ratio : (AVRational){1,1};
if (link->src->nb_inputs) {
if (!link->frame_rate.num && !link->frame_rate.den)
link->frame_rate = link->src->inputs[0]->frame_rate;
if (!link->w)
link->w = link->src->inputs[0]->w;
if (!link->h)