mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-10-06 10:42:22 +00:00
Code Issues 1 Projects Releases Wiki Activity

audiodecoder: Don't send pending events before decode

Browse source 
Make sure to update the output segment to track the segment
we're decoding in, but don't actually push it downstream until
after buffers are decoded.

https://bugzilla.gnome.org/show_bug.cgi?id=744806
This commit is contained in:
Jan Schmidt 2015-02-23 01:32:14 +11:00
parent af26201429
commit b3053925ac
1 changed files with 34 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
gst-libs/gst/audio/gstaudiodecoder.c
View file

@ -1080,6 +1080,37 @@ send_pending_events (GstAudioDecoder * dec)
g_list_free (pending_events);
}
/* Iterate the list of pending events, and ensure
* the current output segment is up to date for
* decoding */
static void
apply_pending_events (GstAudioDecoder * dec)
{
GstAudioDecoderPrivate *priv = dec->priv;
GList *l;
GST_DEBUG_OBJECT (dec, "Applying pending segments");
for (l = priv->pending_events; l; l = l->next) {
GstEvent *event = GST_EVENT (l->data);
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEGMENT:{
GstSegment seg;
GST_AUDIO_DECODER_STREAM_LOCK (dec);
gst_event_copy_segment (event, &seg);
GST_DEBUG_OBJECT (dec, "starting segment %" GST_SEGMENT_FORMAT, &seg);
dec->output_segment = seg;
GST_AUDIO_DECODER_STREAM_UNLOCK (dec);
break;
}
default:
break;
}
}
}
static GstFlowReturn
check_pending_reconfigure (GstAudioDecoder * dec)
{
@ -1467,9 +1498,10 @@ gst_audio_decoder_drain (GstAudioDecoder * dec)
if (dec->priv->drained && !dec->priv->gather)
return GST_FLOW_OK;
/* Send any pending events before draining, as that
/* Apply any pending events before draining, as that
* may update the pending segment info */
send_pending_events (dec);
apply_pending_events (dec);
/* dispatch reverse pending buffers */
/* chain eventually calls upon drain as well, but by that time
* gather list should be clear, so ok ... */