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jitterbuffer: signal timestamp discont

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We can now use the RESYNC buffer flag to mark a timestamp discont when we update
the ts-offset property.
This commit is contained in:
Wim Taymans 2013-06-27 16:13:37 +02:00
parent 4258ddcc36
commit 4bd2ffb26e
1 changed files with 6 additions and 3 deletions
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9
gst/rtpmanager/gstrtpjitterbuffer.c
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@ -131,6 +131,7 @@ struct _GstRtpJitterBufferPrivate
GCond jbuf_cond; GCond jbuf_cond;
gboolean waiting; gboolean waiting;
gboolean discont; gboolean discont;
gboolean ts_discont;
gboolean active; gboolean active;
guint64 out_offset; guint64 out_offset;
@ -1883,6 +1884,10 @@ push_buffer:
GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_DISCONT); GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_DISCONT);
priv->discont = FALSE; priv->discont = FALSE;
} }
if (G_UNLIKELY (priv->ts_discont)) {
GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_RESYNC);
priv->ts_discont = FALSE;
}
/* apply timestamp with offset to buffer now */ /* apply timestamp with offset to buffer now */
GST_BUFFER_PTS (outbuf) = out_time; GST_BUFFER_PTS (outbuf) = out_time;
@ -2320,9 +2325,7 @@ gst_rtp_jitter_buffer_set_property (GObject * object,
case PROP_TS_OFFSET: case PROP_TS_OFFSET:
JBUF_LOCK (priv); JBUF_LOCK (priv);
priv->ts_offset = g_value_get_int64 (value); priv->ts_offset = g_value_get_int64 (value);
/* FIXME, we don't really have a method for signaling a timestamp priv->ts_discont = TRUE;
* DISCONT without also making this a data discont. */
/* priv->discont = TRUE; */
JBUF_UNLOCK (priv); JBUF_UNLOCK (priv);
break; break;
case PROP_DO_LOST: case PROP_DO_LOST: