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avfilter/af_surround: request new frames only when needed

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Paul B Mahol
2022-04-30 15:36:39 +02:00
parent d8e8aa944a
commit a9e9020ff6
1 changed files with 5 additions and 0 deletions
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5
libavfilter/af_surround.c
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@ -1633,6 +1633,11 @@ static int activate(AVFilterContext *ctx)
if (ret < 0)
return ret;
if (ff_inlink_queued_samples(inlink) >= s->hop_size) {
ff_filter_set_ready(ctx, 10);
return 0;
}
if (ff_inlink_acknowledge_status(inlink, &status, &pts)) {
ff_outlink_set_status(outlink, status, pts);
return 0;