audioaggregator: Only skip the remaining part of a GAP buffer

We might've queued up a GAP buffer that is only partially inside the current
output buffer (i.e. we received it too late!). In that case we should only
skip the part of the GAP buffer that is inside the current output buffer, not
also the remaining part. Otherwise we forward this pad too far into the future
and break synchronization.
This commit is contained in:
Sebastian Dröge 2015-09-18 18:00:05 +02:00
parent f02425c4af
commit 3c44d3eca4

View file

@ -976,7 +976,7 @@ gst_audio_aggregator_mix_buffer (GstAudioAggregator * aagg,
if (GST_BUFFER_FLAG_IS_SET (inbuf, GST_BUFFER_FLAG_GAP)) {
/* skip gap buffer */
GST_LOG_OBJECT (pad, "skipping GAP buffer");
pad->priv->output_offset += pad->priv->size;
pad->priv->output_offset += pad->priv->size - pad->priv->position;
pad->priv->position = pad->priv->size;
gst_buffer_replace (&pad->priv->buffer, NULL);