mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 02:30:35 +00:00
103 lines
3 KiB
C
103 lines
3 KiB
C
/*
|
|
* Copyright (C) 2014, Fluendo, S.A.
|
|
* Copyright (C) 2014, Metrological Media Innovations B.V.
|
|
* Author: Josep Torra <josep@fluendo.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation
|
|
* version 2.1 of the License.
|
|
*
|
|
* 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
#ifndef __GST_OMX_AUDIO_SINK_H__
|
|
#define __GST_OMX_AUDIO_SINK_H__
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/audio/audio.h>
|
|
|
|
#include "gstomx.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_OMX_AUDIO_SINK \
|
|
(gst_omx_audio_sink_get_type())
|
|
#define GST_OMX_AUDIO_SINK(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OMX_AUDIO_SINK,GstOMXAudioSink))
|
|
#define GST_OMX_AUDIO_SINK_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OMX_AUDIO_SINK,GstOMXAudioSinkClass))
|
|
#define GST_OMX_AUDIO_SINK_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_OMX_AUDIO_SINK,GstOMXAudioSinkClass))
|
|
#define GST_IS_OMX_AUDIO_SINK(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OMX_AUDIO_SINK))
|
|
#define GST_IS_OMX_AUDIO_SINK_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OMX_AUDIO_SINK))
|
|
#define GST_OMX_AUDIO_SINK_CAST(obj) ((GstOMXAudioSink *) (obj))
|
|
|
|
#define GST_OMX_AUDIO_SINK_GET_LOCK(obj) (&GST_OMX_AUDIO_SINK_CAST (obj)->lock)
|
|
#define GST_OMX_AUDIO_SINK_LOCK(obj) (g_mutex_lock (GST_OMX_AUDIO_SINK_GET_LOCK (obj)))
|
|
#define GST_OMX_AUDIO_SINK_UNLOCK(obj) (g_mutex_unlock (GST_OMX_AUDIO_SINK_GET_LOCK (obj)))
|
|
|
|
#define PASSTHROUGH_CAPS \
|
|
"audio/x-ac3, framed = (boolean) true;" \
|
|
"audio/x-eac3, framed = (boolean) true; " \
|
|
"audio/x-dts, framed = (boolean) true, " \
|
|
"block-size = (int) { 512, 1024, 2048 }; " \
|
|
"audio/mpeg, mpegversion = (int) 1, " \
|
|
"mpegaudioversion = (int) [ 1, 2 ], parsed = (boolean) true;"
|
|
|
|
typedef struct _GstOMXAudioSink GstOMXAudioSink;
|
|
typedef struct _GstOMXAudioSinkClass GstOMXAudioSinkClass;
|
|
|
|
struct _GstOMXAudioSink
|
|
{
|
|
GstAudioSink parent;
|
|
|
|
/* < protected > */
|
|
GstOMXComponent *comp;
|
|
GstOMXPort *in_port, *out_port;
|
|
|
|
gboolean mute;
|
|
gdouble volume;
|
|
|
|
gboolean iec61937;
|
|
guint endianness;
|
|
guint rate;
|
|
guint channels;
|
|
guint width;
|
|
gboolean is_signed;
|
|
gboolean is_float;
|
|
|
|
guint buffer_size;
|
|
guint samples;
|
|
|
|
GMutex lock;
|
|
};
|
|
|
|
struct _GstOMXAudioSinkClass
|
|
{
|
|
GstAudioSinkClass parent_class;
|
|
|
|
GstOMXClassData cdata;
|
|
const gchar * destination;
|
|
};
|
|
|
|
GType gst_omx_audio_sink_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_OMX_AUDIO_SINK_H__ */
|
|
|