use element time.

Original commit message from CVS:
2004-01-14  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* ext/aalib/gstaasink.c: (gst_aasink_chain):
* ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event):
* ext/esd/esdsink.c: (gst_esdsink_chain):
* ext/libcaca/gstcacasink.c: (gst_cacasink_chain):
* ext/mas/massink.c: (gst_massink_chain):
* ext/sdl/sdlvideosink.c: (gst_sdlvideosink_chain):
* gst/matroska/matroska-demux.c: (gst_matroska_demux_parse_index),
(gst_matroska_demux_parse_metadata):
* gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_loop),
(gst_mpeg_parse_release_locks):
* gst/tcp/gsttcpsink.c: (gst_tcpsink_chain):
* gst/udp/gstudpsink.c: (gst_udpsink_chain):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_get):
* sys/oss/gstosssink.c: (gst_osssink_init), (gst_osssink_chain),
(gst_osssink_change_state):
* sys/v4l/gstv4lmjpegsink.c: (gst_v4lmjpegsink_chain):
* sys/ximage/ximagesink.c: (gst_ximagesink_chain):
* sys/xvideo/xvideosink.c: (gst_xvideosink_chain),
(gst_xvideosink_release_locks):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_chain):
use element time.
* ext/alsa/gstalsaclock.c: (gst_alsa_clock_start),
(gst_alsa_clock_stop):
* gst-libs/gst/audio/audioclock.c: (gst_audio_clock_set_active),
(gst_audio_clock_get_internal_time):
simplify for use with new clocking code.
* testsuite/alsa/Makefile.am:
* testsuite/alsa/sinesrc.c: (sinesrc_init), (sinesrc_force_caps):
fix testsuite for new caps system

4 files changed, 50 insertions, 32 deletions

diff --git a/ChangeLog b/ChangeLog
index a76eaddb..4c8bbb45 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,37 @@
 2004-01-14  Benjamin Otte  <in7y118@public.uni-hamburg.de>
 
+	* ext/aalib/gstaasink.c: (gst_aasink_chain):
+	* ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event):
+	* ext/esd/esdsink.c: (gst_esdsink_chain):
+	* ext/libcaca/gstcacasink.c: (gst_cacasink_chain):
+	* ext/mas/massink.c: (gst_massink_chain):
+	* ext/sdl/sdlvideosink.c: (gst_sdlvideosink_chain):
+	* gst/matroska/matroska-demux.c: (gst_matroska_demux_parse_index),
+	(gst_matroska_demux_parse_metadata):
+	* gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_loop),
+	(gst_mpeg_parse_release_locks):
+	* gst/tcp/gsttcpsink.c: (gst_tcpsink_chain):
+	* gst/udp/gstudpsink.c: (gst_udpsink_chain):
+	* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_get):
+	* sys/oss/gstosssink.c: (gst_osssink_init), (gst_osssink_chain),
+	(gst_osssink_change_state):
+	* sys/v4l/gstv4lmjpegsink.c: (gst_v4lmjpegsink_chain):
+	* sys/ximage/ximagesink.c: (gst_ximagesink_chain):
+	* sys/xvideo/xvideosink.c: (gst_xvideosink_chain),
+	(gst_xvideosink_release_locks):
+	* sys/xvimage/xvimagesink.c: (gst_xvimagesink_chain):
+	  use element time.
+	* ext/alsa/gstalsaclock.c: (gst_alsa_clock_start),
+	(gst_alsa_clock_stop):
+	* gst-libs/gst/audio/audioclock.c: (gst_audio_clock_set_active),
+	(gst_audio_clock_get_internal_time):
+	  simplify for use with new clocking code.
+	* testsuite/alsa/Makefile.am:
+	* testsuite/alsa/sinesrc.c: (sinesrc_init), (sinesrc_force_caps):
+	  fix testsuite for new caps system
+
+2004-01-14  Benjamin Otte  <in7y118@public.uni-hamburg.de>
+
 	* ext/flac/gstflacdec.c: (gst_flacdec_update_metadata):
 	* ext/flac/gstflacenc.c: (add_one_tag):
 	  length is already host endian, no need to convert. Fixes playback of
diff --git a/ext/mas/massink.c b/ext/mas/massink.c
index 01eed9e6..376cc862 100644
--- a/ext/mas/massink.c
+++ b/ext/mas/massink.c
@@ -225,12 +225,9 @@ gst_massink_chain (GstPad *pad, GstData *_data)
 
   GstMassink *massink = GST_MASSINK (gst_pad_get_parent (pad));
 
-  if (massink->clock) {
-    GstClockID id = gst_clock_new_single_shot_id (massink->clock, GST_BUFFER_TIMESTAMP (buf));
-
+  if (massink->clock && GST_BUFFER_TIMESTAMP_IS_VALID (buf)) {
     GST_DEBUG ("massink: clock wait: %llu\n", GST_BUFFER_TIMESTAMP (buf));
-    gst_element_clock_wait (GST_ELEMENT (massink), id, NULL);
-    gst_clock_id_free (id);
+    gst_element_wait (GST_ELEMENT (massink), GST_BUFFER_TIMESTAMP (buf));
   }
 
   if (GST_BUFFER_DATA (buf) != NULL) {
diff --git a/ext/sdl/sdlvideosink.c b/ext/sdl/sdlvideosink.c
index 1e3e2f6e..a5fa4704 100644
--- a/ext/sdl/sdlvideosink.c
+++ b/ext/sdl/sdlvideosink.c
@@ -562,13 +562,8 @@ gst_sdlvideosink_chain (GstPad *pad, GstData *_data)
     return;
   }
 
-  if (GST_VIDEOSINK_CLOCK (sdlvideosink)) {
-    GstClockID id = gst_clock_new_single_shot_id (
-                      GST_VIDEOSINK_CLOCK (sdlvideosink),
-                      GST_BUFFER_TIMESTAMP (buf));
-
-    gst_element_clock_wait (GST_ELEMENT (sdlvideosink), id, NULL);
-    gst_clock_id_free (id);
+  if (GST_VIDEOSINK_CLOCK (sdlvideosink) && GST_BUFFER_TIMESTAMP_IS_VALID (buf)) {
+    gst_element_wait (GST_ELEMENT (sdlvideosink), GST_BUFFER_TIMESTAMP (buf));
   }
 
   if (GST_BUFFER_DATA (buf) != sdlvideosink->overlay->pixels[0]) {
diff --git a/gst-libs/gst/audio/audioclock.c b/gst-libs/gst/audio/audioclock.c
index feb06d50..77c7e576 100644
--- a/gst-libs/gst/audio/audioclock.c
+++ b/gst-libs/gst/audio/audioclock.c
@@ -105,19 +105,21 @@ gst_audio_clock_new (gchar *name, GstAudioClockGetTimeFunc func, gpointer user_d
 void
 gst_audio_clock_set_active (GstAudioClock *aclock, gboolean active)
 {
-  GTimeVal timeval;
   GstClockTime time;
-  GstClockTime audiotime;
+  GstClock *clock;
 
-  g_get_current_time (&timeval);
-  time = GST_TIMEVAL_TO_TIME (timeval);
-  audiotime = aclock->func ((GstClock*)aclock, aclock->user_data);
+  g_return_if_fail (GST_IS_AUDIO_CLOCK (aclock));
+  clock = GST_CLOCK (aclock);
+
+  time = gst_clock_get_event_time (clock);
 
   if (active) {
-    aclock->adjust = time - audiotime;
-  }
-  else {
-    aclock->adjust = audiotime - time;
+    aclock->adjust = time - aclock->func (clock, aclock->user_data);
+  } else {
+    GTimeVal timeval;
+    g_get_current_time (&timeval);
+	
+    aclock->adjust = GST_TIMEVAL_TO_TIME (timeval) - time;
   }
 
   aclock->active = active;
@@ -129,20 +131,12 @@ gst_audio_clock_get_internal_time (GstClock *clock)
   GstAudioClock *aclock = GST_AUDIO_CLOCK (clock);
   
   if (aclock->active) {
-    GstClockTime audiotime;
-    
-    audiotime = aclock->func (clock, aclock->user_data) + aclock->adjust;
-
-    return audiotime;
-  }
-  else {
-    GstClockTime time;
+    return aclock->func (clock, aclock->user_data) + aclock->adjust;
+  } else {
     GTimeVal timeval;
     
     g_get_current_time (&timeval);
-    time = GST_TIMEVAL_TO_TIME (timeval);
-
-    return time;
+    return GST_TIMEVAL_TO_TIME (timeval);
   }
 }