Commit aa3eb10c authored by Sebastian Dröge's avatar Sebastian Dröge 🍵

audiomixer: Fix and simplify overlap calculation

parent 078b82d6
......@@ -1424,11 +1424,9 @@ gst_audio_mixer_mix_buffer (GstAudioMixer * audiomixer, GstCollectPads * pads,
else
out_start = 0;
if (audiomixer->offset + audiomixer->blocksize + adata->position / bpf <
adata->output_offset + adata->size / bpf + out_start)
overlap = audiomixer->blocksize - out_start;
else
overlap = adata->size / bpf - adata->position / bpf;
if (overlap > audiomixer->blocksize - out_start)
overlap = audiomixer->blocksize - out_start;
inbuf = gst_collect_pads_peek (pads, collect_data);
g_assert (inbuf != NULL && inbuf == adata->buffer);
......@@ -1441,6 +1439,8 @@ gst_audio_mixer_mix_buffer (GstAudioMixer * audiomixer, GstCollectPads * pads,
adata->output_offset += adata->size / bpf;
if (adata->position >= adata->size) {
/* Buffer done, drop it */
adata->position = 0;
adata->size = 0;
gst_buffer_replace (&adata->buffer, NULL);
gst_buffer_unref (gst_collect_pads_pop (pads, collect_data));
}
......
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