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65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
/* GStreamer
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* Copyright (C) <2005> Edgard Lima <edgard.lima@indt.org.br>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more
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*/
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#ifndef __GST_SDLAUDIOSINK_H__
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#define __GST_SDLAUDIOSINK_H__
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#include <gst/gst.h>
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#include <gst/audio/gstaudiosink.h>
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#include <SDL.h>
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#include <SDL_audio.h>
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G_BEGIN_DECLS
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#define GST_TYPE_SDLAUDIOSINK (gst_sdlaudio_sink_get_type())
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#define GST_SDLAUDIOSINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SDLAUDIOSINK,GstSDLAudioSink))
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#define GST_SDLAUDIOSINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SDLAUDIOSINK,GstSDLAudioSinkClass))
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#define GST_IS_SDLAUDIOSINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SDLAUDIOSINK))
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#define GST_IS_SDLAUDIOSINK_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SDLAUDIOSINK))
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typedef struct _GstSDLAudioSink GstSDLAudioSink;
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typedef struct _GstSDLAudioSinkClass GstSDLAudioSinkClass;
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typedef struct _gstsdl_semaphore {
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GCond *cond;
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GMutex *mutex;
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gboolean mutexflag;
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} gstsdl_semaphore;
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struct _GstSDLAudioSink {
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GstAudioSink sink;
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SDL_AudioSpec fmt;
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guint8 *buffer;
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gstsdl_semaphore semA;
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gstsdl_semaphore semB;
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gboolean eos;
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};
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struct _GstSDLAudioSinkClass {
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GstAudioSinkClass parent_class;
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};
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GType gst_sdlaudio_sink_get_type(void);
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G_END_DECLS
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#endif /* __GST_SDLAUDIOSINK_H__ */
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