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avfilter/af_crossfeed: add timeline support

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This commit is contained in:
Paul B Mahol 2019-05-01 12:31:52 +02:00
parent 19af948e53
commit d010bfad31
1 changed files with 8 additions and 2 deletions
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6
libavfilter/af_crossfeed.c
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@ -119,9 +119,14 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
s->o2 = s->o1; s->o2 = s->o1;
s->o1 = oside; s->o1 = oside;
if (ctx->is_disabled) {
dst[0] = src[0];
dst[1] = src[1];
} else {
dst[0] = (mid + oside) * level_out; dst[0] = (mid + oside) * level_out;
dst[1] = (mid - oside) * level_out; dst[1] = (mid - oside) * level_out;
} }
}
if (out != in) if (out != in)
av_frame_free(&in); av_frame_free(&in);
@ -167,4 +172,5 @@ AVFilter ff_af_crossfeed = {
.priv_class = &crossfeed_class, .priv_class = &crossfeed_class,
.inputs = inputs, .inputs = inputs,
.outputs = outputs, .outputs = outputs,
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,
}; };