mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-30 13:41:48 +00:00
d398763d01
Original commit message from CVS: * ext/amrnb/amrnbdec.c: (gst_amrnbdec_class_init): * ext/amrnb/amrnbenc.c: (gst_amrnbenc_class_init): * ext/amrnb/amrnbparse.c: (gst_amrnbparse_class_init): * ext/mad/gstmad.c: (gst_mad_class_init): * ext/mpeg2dec/gstmpeg2dec.c: (gst_mpeg2dec_class_init): * gst/ac3parse/gstac3parse.c: (gst_ac3parse_class_init): * gst/asfdemux/gstasfmux.c: (gst_asfmux_class_init): * gst/dvdlpcmdec/gstdvdlpcmdec.c: (gst_dvdlpcmdec_class_init): * gst/iec958/ac3iec.c: (ac3iec_class_init): * gst/mpegaudioparse/gstmpegaudioparse.c: (gst_mp3parse_class_init): * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_class_init): * gst/mpegstream/gstmpegclock.c: (gst_mpeg_clock_class_init): * gst/mpegstream/gstrfc2250enc.c: (gst_rfc2250_enc_class_init): * gst/realmedia/rmdemux.c: (gst_rmdemux_class_init): * gst/synaesthesia/gstsynaesthesia.c: (gst_synaesthesia_class_init): Fix #337365 (g_type_class_ref <-> g_type_class_peek_parent)
105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gstclock.c: Clock subsystem for maintaining time sync
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "gstmpegclock.h"
|
|
|
|
static void gst_mpeg_clock_class_init (GstMPEGClockClass * klass);
|
|
static void gst_mpeg_clock_init (GstMPEGClock * clock);
|
|
|
|
static GstClockTime gst_mpeg_clock_get_internal_time (GstClock * clock);
|
|
|
|
static GstSystemClockClass *parent_class = NULL;
|
|
|
|
/* static guint gst_mpeg_clock_signals[LAST_SIGNAL] = { 0 }; */
|
|
|
|
GType
|
|
gst_mpeg_clock_get_type (void)
|
|
{
|
|
static GType clock_type = 0;
|
|
|
|
if (!clock_type) {
|
|
static const GTypeInfo clock_info = {
|
|
sizeof (GstMPEGClockClass),
|
|
NULL,
|
|
NULL,
|
|
(GClassInitFunc) gst_mpeg_clock_class_init,
|
|
NULL,
|
|
NULL,
|
|
sizeof (GstMPEGClock),
|
|
4,
|
|
(GInstanceInitFunc) gst_mpeg_clock_init,
|
|
NULL
|
|
};
|
|
|
|
clock_type = g_type_register_static (GST_TYPE_SYSTEM_CLOCK, "GstMPEGClock",
|
|
&clock_info, 0);
|
|
}
|
|
return clock_type;
|
|
}
|
|
|
|
|
|
static void
|
|
gst_mpeg_clock_class_init (GstMPEGClockClass * klass)
|
|
{
|
|
GObjectClass *gobject_class;
|
|
GstObjectClass *gstobject_class;
|
|
GstClockClass *gstclock_class;
|
|
|
|
gobject_class = (GObjectClass *) klass;
|
|
gstobject_class = (GstObjectClass *) klass;
|
|
gstclock_class = (GstClockClass *) klass;
|
|
|
|
parent_class = g_type_class_peek_parent (klass);
|
|
|
|
gstclock_class->get_internal_time = gst_mpeg_clock_get_internal_time;
|
|
}
|
|
|
|
static void
|
|
gst_mpeg_clock_init (GstMPEGClock * clock)
|
|
{
|
|
gst_object_set_name (GST_OBJECT (clock), "GstMPEGClock");
|
|
}
|
|
|
|
GstClock *
|
|
gst_mpeg_clock_new (gchar * name, GstMPEGClockGetTimeFunc func,
|
|
gpointer user_data)
|
|
{
|
|
GstMPEGClock *mpeg_clock =
|
|
GST_MPEG_CLOCK (g_object_new (GST_TYPE_MPEG_CLOCK, NULL));
|
|
|
|
mpeg_clock->func = func;
|
|
mpeg_clock->user_data = user_data;
|
|
|
|
return GST_CLOCK (mpeg_clock);
|
|
}
|
|
|
|
static GstClockTime
|
|
gst_mpeg_clock_get_internal_time (GstClock * clock)
|
|
{
|
|
GstMPEGClock *mpeg_clock = GST_MPEG_CLOCK (clock);
|
|
|
|
return mpeg_clock->func (clock, mpeg_clock->user_data);
|
|
}
|