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Don't sleep on the bench (system clock) when you have a nice comfortable bed (Gstreamer clock) to sleep on.

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Original commit message from CVS:
Don't sleep on the bench (system clock) when you have a nice comfortable
bed (Gstreamer clock) to sleep on.
This commit is contained in:
Zeeshan Ali 2005-11-03 22:49:38 +00:00
parent 6e48aa490c
commit 5194aac11a
3 changed files with 44 additions and 1 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2005-11-04 Zeeshan Ali <zeenix@gmail.com>
* gst-libs/gst/rtp/gstbasertpdepayload.c:
(gst_base_rtp_depayload_class_init), (gst_base_rtp_depayload_init),
(gst_base_rtp_depayload_thread), (gst_base_rtp_depayload_wait),
(gst_base_rtp_depayload_set_clock):
* gst-libs/gst/rtp/gstbasertpdepayload.h:
Don't sleep on the bench (system clock) when you have a nice
comfortable bed (Gstreamer clock) to sleep on.
2005-11-03 Wim Taymans <wim@fluendo.com>
* gst/playback/gstdecodebin.c: (gst_decode_bin_init),

33
gst-libs/gst/rtp/gstbasertpdepayload.c
View file

@ -80,6 +80,8 @@ static gboolean gst_base_rtp_depayload_setcaps (GstPad * pad, GstCaps * caps);
static GstFlowReturn gst_base_rtp_depayload_chain (GstPad * pad,
GstBuffer * in);
static void gst_base_rtp_depayload_set_clock (GstElement * element,
GstClock * clock);
static GstStateChangeReturn gst_base_rtp_depayload_change_state (GstElement *
element, GstStateChange transition);
static GstFlowReturn gst_base_rtp_depayload_add_to_queue (GstBaseRTPDepayload *
@ -88,6 +90,8 @@ static GstFlowReturn gst_base_rtp_depayload_add_to_queue (GstBaseRTPDepayload *
static void gst_base_rtp_depayload_set_gst_timestamp
(GstBaseRTPDepayload * filter, guint32 timestamp, GstBuffer * buf);
static void
gst_base_rtp_depayload_wait (GstBaseRTPDepayload * filter, GstClockTime time);
static void
gst_base_rtp_depayload_base_init (GstBaseRTPDepayloadClass * klass)
@ -114,6 +118,8 @@ gst_base_rtp_depayload_class_init (GstBaseRTPDepayloadClass * klass)
gobject_class->finalize = gst_base_rtp_depayload_finalize;
gstelement_class->set_clock =
GST_DEBUG_FUNCPTR (gst_base_rtp_depayload_set_clock);
gstelement_class->change_state = gst_base_rtp_depayload_change_state;
klass->add_to_queue = gst_base_rtp_depayload_add_to_queue;
@ -151,6 +157,7 @@ gst_base_rtp_depayload_init (GstBaseRTPDepayload * filter, gpointer g_class)
/* this one needs to be overwritten by child */
filter->clock_rate = 0;
filter->clock = NULL;
}
static void
@ -358,7 +365,7 @@ gst_base_rtp_depayload_thread (GstBaseRTPDepayload * filter)
while (filter->thread_running) {
gst_base_rtp_depayload_queue_release (filter);
/* i want to run this thread clock_rate times per second */
g_usleep (1000000 / filter->clock_rate);
gst_base_rtp_depayload_wait (filter, GST_NSECOND / filter->clock_rate);
}
return NULL;
}
@ -387,6 +394,30 @@ gst_base_rtp_depayload_stop_thread (GstBaseRTPDepayload * filter)
return TRUE;
}
static void
gst_base_rtp_depayload_wait (GstBaseRTPDepayload * filter, GstClockTime time)
{
GstClockID id;
g_return_if_fail (filter->clock != NULL);
g_return_if_fail (GST_CLOCK_TIME_IS_VALID (time));
id = gst_clock_new_single_shot_id (filter->clock, time);
gst_clock_id_wait (id, NULL);
gst_clock_id_unref (id);
}
static void
gst_base_rtp_depayload_set_clock (GstElement * element, GstClock * clock)
{
GstBaseRTPDepayload *sink;
sink = GST_BASE_RTP_DEPAYLOAD (element);
sink->clock = clock;
}
static GstStateChangeReturn
gst_base_rtp_depayload_change_state (GstElement * element,
GstStateChange transition)

2
gst-libs/gst/rtp/gstbasertpdepayload.h
View file

@ -78,6 +78,8 @@ struct _GstBaseRTPDepayload
*/
GQueue *queue;
GstClock *clock;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};