mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-25 03:01:03 +00:00
98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
/* GStreamer - AirPort Express (ApEx) Audio Sink -
|
|
*
|
|
* Remote Audio Access Protocol (RAOP) as used in Apple iTunes to stream music to the Airport Express (ApEx) -
|
|
* RAOP is based on the Real Time Streaming Protocol (RTSP) but with an extra challenge-response RSA based authentication step.
|
|
*
|
|
* RAW PCM input only as defined by the following GST_STATIC_PAD_TEMPLATE regarding the expected gstapexraop input format.
|
|
*
|
|
* Copyright (C) 2008 Jérémie Bernard [GRemi] <gremimail@gmail.com>
|
|
*
|
|
* gstapexsink.h
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef __GST_APEXSINK_H__
|
|
#define __GST_APEXSINK_H__
|
|
|
|
#include "gstapexraop.h"
|
|
|
|
#include <gst/audio/gstaudiosink.h>
|
|
#include <gst/interfaces/mixer.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/* standard gstreamer macros */
|
|
#define GST_TYPE_APEX_SINK (gst_apexsink_get_type())
|
|
#define GST_APEX_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_APEX_SINK,GstApExSink))
|
|
#define GST_APEX_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_APEX_SINK,GstApExSinkClass))
|
|
#define GST_IS_APEX_SINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_APEX_SINK))
|
|
#define GST_IS_APEX_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_APEX_SINK))
|
|
#define GST_APEX_SINK_CAST(obj) ((GstApExSink*)(obj))
|
|
#define GST_APEX_SINK_NAME "apexsink"
|
|
#define GST_APEX_SINK_JACKTYPE_TYPE (gst_apexsink_jacktype_get_type())
|
|
#define GST_APEX_SINK_JACKSTATUS_TYPE (gst_apexsink_jackstatus_get_type())
|
|
#define GST_APEX_SINK_GENERATION_TYPE (gst_apexsink_generation_get_type())
|
|
#define GST_APEX_SINK_TRANSPORT_PROTOCOL_TYPE (gst_apexsink_transport_protocol_get_type())
|
|
/* ApEx classes declaration */
|
|
typedef struct _GstApExSink GstApExSink;
|
|
typedef struct _GstApExSinkClass GstApExSinkClass;
|
|
|
|
struct _GstApExSink
|
|
{
|
|
/* base definition */
|
|
GstAudioSink sink;
|
|
|
|
/* public read/write sink properties */
|
|
gchar *host;
|
|
guint port;
|
|
guint volume;
|
|
GstApExGeneration generation;
|
|
GstApExTransportProtocol transport_protocol;
|
|
|
|
/* private attributes :
|
|
* latency time local copy
|
|
* tracks list of the mixer interface
|
|
* clock for sleeping
|
|
* clock ID for sleeping / canceling sleep
|
|
*/
|
|
guint64 latency_time;
|
|
GList *tracks;
|
|
GstClock *clock;
|
|
GstClockID clock_id;
|
|
|
|
/* private apex client */
|
|
GstApExRAOP *gst_apexraop;
|
|
};
|
|
|
|
struct _GstApExSinkClass
|
|
{
|
|
GstAudioSinkClass parent_class;
|
|
};
|
|
|
|
/* genums */
|
|
GType gst_apexsink_jackstatus_get_type (void);
|
|
GType gst_apexsink_jacktype_get_type (void);
|
|
GType gst_apexsink_generation_get_type (void);
|
|
GType gst_apexsink_transport_protocol_get_type (void);
|
|
|
|
/* audio sink standard api */
|
|
GType gst_apexsink_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif
|