gstreamer/gst/inter/gstinteraudiosink.h
Sebastian Dröge 6c3b3bef4e interaudiosink: Make sure to store at least period-time samples at once in the adapter
It's better to create some more silence than having the source pull multiple
short buffers out of the adapter and insert silence between them.
2014-11-12 18:10:45 +01:00

57 lines
1.9 KiB
C

/* GStreamer
* Copyright (C) 2011 David A. Schleef <ds@schleef.org>
*
* 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_INTER_AUDIO_SINK_H_
#define _GST_INTER_AUDIO_SINK_H_
#include <gst/base/gstbasesink.h>
#include "gstintersurface.h"
G_BEGIN_DECLS
#define GST_TYPE_INTER_AUDIO_SINK (gst_inter_audio_sink_get_type())
#define GST_INTER_AUDIO_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_INTER_AUDIO_SINK,GstInterAudioSink))
#define GST_INTER_AUDIO_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_INTER_AUDIO_SINK,GstInterAudioSinkClass))
#define GST_IS_INTER_AUDIO_SINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_INTER_AUDIO_SINK))
#define GST_IS_INTER_AUDIO_SINK_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_INTER_AUDIO_SINK))
typedef struct _GstInterAudioSink GstInterAudioSink;
typedef struct _GstInterAudioSinkClass GstInterAudioSinkClass;
struct _GstInterAudioSink
{
GstBaseSink base_interaudiosink;
GstInterSurface *surface;
char *channel;
GstAdapter *input_adapter;
GstAudioInfo info;
};
struct _GstInterAudioSinkClass
{
GstBaseSinkClass base_interaudiosink_class;
};
GType gst_inter_audio_sink_get_type (void);
G_END_DECLS
#endif