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af_rubberband: always calculate and set delay

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Basically, add an if and reindent the block instead of exiting early.
This commit is contained in:
wm4
2015-02-11 16:32:40 +01:00
parent d85aa35ffb
commit 76501f4f57
1 changed files with 11 additions and 12 deletions
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audio/filter/af_rubberband.c
+11 -12
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@@ -126,18 +126,17 @@ static int filter_out(struct af_instance *af)
}
size_t out_samples = rubberband_available(p->rubber);
if (!out_samples)
return 0;
struct mp_audio *out =
mp_audio_pool_get(af->out_pool, af->data, out_samples);
if (!out)
return -1;
if (p->pending)
mp_audio_copy_config(out, p->pending);
float **out_data = (void *)&out->planes;
out->samples = rubberband_retrieve(p->rubber, out_data, out->samples);
af_add_output_frame(af, out);
if (out_samples) {
struct mp_audio *out =
mp_audio_pool_get(af->out_pool, af->data, out_samples);
if (!out)
return -1;
if (p->pending)
mp_audio_copy_config(out, p->pending);
float **out_data = (void *)&out->planes;
out->samples = rubberband_retrieve(p->rubber, out_data, out->samples);
af_add_output_frame(af, out);
}
int delay = rubberband_get_latency(p->rubber);
delay += p->pending ? p->pending->samples : 0;