mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 02:30:35 +00:00
64 lines
1.7 KiB
C
64 lines
1.7 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_SURFACE_H_
|
|
#define _GST_INTER_SURFACE_H_
|
|
|
|
#include <gst/base/gstadapter.h>
|
|
#include <gst/audio/audio.h>
|
|
#include <gst/video/video.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GstInterSurface GstInterSurface;
|
|
|
|
struct _GstInterSurface
|
|
{
|
|
GMutex mutex;
|
|
gint ref_count;
|
|
|
|
char *name;
|
|
|
|
/* video */
|
|
GstVideoInfo video_info;
|
|
int video_buffer_count;
|
|
|
|
/* audio */
|
|
GstAudioInfo audio_info;
|
|
guint64 audio_buffer_time;
|
|
guint64 audio_latency_time;
|
|
guint64 audio_period_time;
|
|
|
|
GstBuffer *video_buffer;
|
|
GstBuffer *sub_buffer;
|
|
GstAdapter *audio_adapter;
|
|
};
|
|
|
|
#define DEFAULT_AUDIO_BUFFER_TIME (GST_SECOND)
|
|
#define DEFAULT_AUDIO_LATENCY_TIME (100 * GST_MSECOND)
|
|
#define DEFAULT_AUDIO_PERIOD_TIME (25 * GST_MSECOND)
|
|
|
|
|
|
GstInterSurface * gst_inter_surface_get (const char *name);
|
|
void gst_inter_surface_unref (GstInterSurface *surface);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif
|