mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-19 08:11:16 +00:00
105 lines
3.7 KiB
C
105 lines
3.7 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2005 Thomas Vander Stichele <thomas@apestaart.org>
|
|
* Copyright (C) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
|
|
* Copyright (C) 2008 Victor Lin <bornstub@gmail.com>
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* Alternatively, the contents of this file may be used under the
|
|
* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
|
|
* which case the following provisions apply instead of the ones
|
|
* mentioned above:
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __GST_OPENAL_SRC_H__
|
|
#define __GST_OPENAL_SRC_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/audio/gstaudiosrc.h>
|
|
|
|
#ifdef _WIN32
|
|
#include <al.h>
|
|
#include <alc.h>
|
|
#include <alext.h>
|
|
#elif defined(__APPLE__)
|
|
#include <OpenAL/al.h>
|
|
#include <OpenAL/alc.h>
|
|
#include <OpenAL/alext.h>
|
|
#else
|
|
#include <AL/al.h>
|
|
#include <AL/alc.h>
|
|
#include <AL/alext.h>
|
|
#endif
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_OPENAL_SRC \
|
|
(gst_openal_src_get_type())
|
|
#define GST_OPENAL_SRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OPENAL_SRC,GstOpenalSrc))
|
|
#define GST_OPENAL_SRC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OPENAL_SRC,GstOpenalSrcClass))
|
|
#define GST_IS_OPENAL_SRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OPENAL_SRC))
|
|
#define GST_IS_OPENAL_SRC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OPENAL_SRC))
|
|
|
|
typedef struct _GstOpenalSrc GstOpenalSrc;
|
|
typedef struct _GstOpenalSrcClass GstOpenalSrcClass;
|
|
|
|
struct _GstOpenalSrc {
|
|
GstAudioSrc element;
|
|
GstPad *srcpad;
|
|
gboolean silent;
|
|
|
|
/* readable name of device */
|
|
gchar *deviceName;
|
|
/* name of device to open, default is a NULL pointer to get default device */
|
|
gchar *device;
|
|
/* OpenAL device handle */
|
|
ALCdevice *deviceHandle;
|
|
|
|
guint bytes_per_sample;
|
|
};
|
|
|
|
struct _GstOpenalSrcClass {
|
|
GstAudioSrcClass parent_class;
|
|
};
|
|
|
|
GType gst_openal_src_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_OPENAL_SRC_H__ */
|