1 files changed, 0 insertions, 238 deletions
diff --git a/gst-libs/gst/audio/gstaudioclock.c b/gst-libs/gst/audio/gstaudioclock.c
deleted file mode 100644
index 16e76351..00000000
--- a/gst-libs/gst/audio/gstaudioclock.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/* GStreamer
- * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
- *                    2000 Wim Taymans <wtay@chello.be>
- *
- * audioclock.c: Clock for use by audio plugins
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/**
- * SECTION:gstaudioclock
- * @short_description: Helper object for implementing audio clocks
- * @see_also: #GstBaseAudioSink, #GstSystemClock
- *
- * #GstAudioClock makes it easy for elements to implement a #GstClock, they
- * simply need to provide a function that returns the current clock time.
- *
- * This object is internally used to implement the clock in #GstBaseAudioSink.
- *
- * Last reviewed on 2006-09-27 (0.10.12)
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "gstaudioclock.h"
-
-GST_DEBUG_CATEGORY_STATIC (gst_audio_clock_debug);
-#define GST_CAT_DEFAULT gst_audio_clock_debug
-
-static void gst_audio_clock_class_init (GstAudioClockClass * klass);
-static void gst_audio_clock_init (GstAudioClock * clock);
-
-static GstClockTime gst_audio_clock_get_internal_time (GstClock * clock);
-
-static GstSystemClockClass *parent_class = NULL;
-
-/* static guint gst_audio_clock_signals[LAST_SIGNAL] = { 0 }; */
-
-GType
-gst_audio_clock_get_type (void)
-{
-  static GType clock_type = 0;
-
-  if (!clock_type) {
-    static const GTypeInfo clock_info = {
-      sizeof (GstAudioClockClass),
-      NULL,
-      NULL,
-      (GClassInitFunc) gst_audio_clock_class_init,
-      NULL,
-      NULL,
-      sizeof (GstAudioClock),
-      4,
-      (GInstanceInitFunc) gst_audio_clock_init,
-      NULL
-    };
-
-    clock_type = g_type_register_static (GST_TYPE_SYSTEM_CLOCK, "GstAudioClock",
-        &clock_info, 0);
-  }
-  return clock_type;
-}
-
-
-static void
-gst_audio_clock_class_init (GstAudioClockClass * klass)
-{
-  GstClockClass *gstclock_class;
-
-  gstclock_class = (GstClockClass *) klass;
-
-  parent_class = g_type_class_peek_parent (klass);
-
-  gstclock_class->get_internal_time = gst_audio_clock_get_internal_time;
-
-  GST_DEBUG_CATEGORY_INIT (gst_audio_clock_debug, "audioclock", 0,
-      "audioclock");
-}
-
-static void
-gst_audio_clock_init (GstAudioClock * clock)
-{
-  GST_DEBUG_OBJECT (clock, "init");
-  clock->last_time = 0;
-  clock->abidata.ABI.time_offset = 0;
-  GST_OBJECT_FLAG_SET (clock, GST_CLOCK_FLAG_CAN_SET_MASTER);
-}
-
-/**
- * gst_audio_clock_new:
- * @name: the name of the clock
- * @func: a function
- * @user_data: user data
- *
- * Create a new #GstAudioClock instance. Whenever the clock time should be
- * calculated it will call @func with @user_data. When @func returns
- * #GST_CLOCK_TIME_NONE, the clock will return the last reported time.
- *
- * Returns: a new #GstAudioClock casted to a #GstClock.
- */
-GstClock *
-gst_audio_clock_new (const gchar * name, GstAudioClockGetTimeFunc func,
-    gpointer user_data)
-{
-  GstAudioClock *aclock =
-      GST_AUDIO_CLOCK (g_object_new (GST_TYPE_AUDIO_CLOCK, "name", name, NULL));
-
-  aclock->func = func;
-  aclock->user_data = user_data;
-
-  return (GstClock *) aclock;
-}
-
-/**
- * gst_audio_clock_reset:
- * @clock: a #GstAudioClock
- * @time: a #GstClockTime
- *
- * Inform @clock that future calls to #GstAudioClockGetTimeFunc will return values
- * starting from @time. The clock will update an internal offset to make sure that
- * future calls to internal_time will return an increasing result as required by
- * the #GstClock object.
- */
-void
-gst_audio_clock_reset (GstAudioClock * clock, GstClockTime time)
-{
-  GstClockTimeDiff time_offset;
-
-  if (clock->last_time >= time)
-    time_offset = clock->last_time - time;
-  else
-    time_offset = -(time - clock->last_time);
-
-  clock->abidata.ABI.time_offset = time_offset;
-
-  GST_DEBUG_OBJECT (clock,
-      "reset clock to %" GST_TIME_FORMAT ", last %" GST_TIME_FORMAT ", offset %"
-      GST_TIME_FORMAT, GST_TIME_ARGS (time), GST_TIME_ARGS (clock->last_time),
-      GST_TIME_ARGS (time_offset));
-}
-
-static GstClockTime
-gst_audio_clock_get_internal_time (GstClock * clock)
-{
-  GstAudioClock *aclock;
-  GstClockTime result;
-
-  aclock = GST_AUDIO_CLOCK_CAST (clock);
-
-  result = aclock->func (clock, aclock->user_data);
-  if (result == GST_CLOCK_TIME_NONE) {
-    result = aclock->last_time;
-  } else {
-    result += aclock->abidata.ABI.time_offset;
-    /* clock must be increasing */
-    if (aclock->last_time < result)
-      aclock->last_time = result;
-    else
-      result = aclock->last_time;
-  }
-
-  GST_DEBUG_OBJECT (clock,
-      "result %" GST_TIME_FORMAT ", last_time %" GST_TIME_FORMAT,
-      GST_TIME_ARGS (result), GST_TIME_ARGS (aclock->last_time));
-
-  return result;
-}
-
-/**
- * gst_audio_clock_get_time:
- * @clock: a #GstAudioClock
- *
- * Report the time as returned by the #GstAudioClockGetTimeFunc without applying
- * any offsets.
- *
- * Returns: the time as reported by the time function of the audio clock
- *
- * Since: 0.10.23
- */
-GstClockTime
-gst_audio_clock_get_time (GstClock * clock)
-{
-  GstAudioClock *aclock;
-  GstClockTime result;
-
-  aclock = GST_AUDIO_CLOCK_CAST (clock);
-
-  result = aclock->func (clock, aclock->user_data);
-  if (result == GST_CLOCK_TIME_NONE) {
-    GST_DEBUG_OBJECT (clock, "no time, reuse last");
-    result = aclock->last_time - aclock->abidata.ABI.time_offset;
-  }
-
-  GST_DEBUG_OBJECT (clock,
-      "result %" GST_TIME_FORMAT ", last_time %" GST_TIME_FORMAT,
-      GST_TIME_ARGS (result), GST_TIME_ARGS (aclock->last_time));
-
-  return result;
-}
-
-/**
- * gst_audio_clock_adjust:
- * @clock: a #GstAudioClock
- * @time: a #GstClockTime
- *
- * Adjust @time with the internal offset of the audio clock.
- *
- * Returns: @time adjusted with the internal offset.
- *
- * Since: 0.10.23
- */
-GstClockTime
-gst_audio_clock_adjust (GstClock * clock, GstClockTime time)
-{
-  GstAudioClock *aclock;
-  GstClockTime result;
-
-  aclock = GST_AUDIO_CLOCK_CAST (clock);
-
-  result = time + aclock->abidata.ABI.time_offset;
-
-  return result;
-}