godot/platform/android/audio_driver_opensl.h
Rémi Verschelde 7b059965e8 Adapt platforms to AudioServer refactoring
Fixes compilation on Windows and likely other platforms (at least
as far as AudioServer changes were concerned), though they were
not tested.
2017-01-16 19:19:45 +01:00

107 lines
3.6 KiB
C++

/*************************************************************************/
/* audio_driver_opensl.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* */
/* 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. */
/*************************************************************************/
#ifndef AUDIO_DRIVER_OPENSL_H
#define AUDIO_DRIVER_OPENSL_H
#include "servers/audio_server.h"
#include "os/mutex.h"
#include <SLES/OpenSLES.h>
#include <SLES/OpenSLES_Android.h>
class AudioDriverOpenSL : public AudioDriver {
bool active;
Mutex *mutex;
enum {
BUFFER_COUNT=2
};
bool pause;
uint32_t buffer_size;
int16_t *buffers[BUFFER_COUNT];
int32_t *mixdown_buffer;
int last_free;
SLPlayItf playItf;
SLObjectItf sl;
SLEngineItf EngineItf;
SLObjectItf OutputMix;
SLVolumeItf volumeItf;
SLObjectItf player;
SLAndroidSimpleBufferQueueItf bufferQueueItf;
SLDataSource audioSource;
SLDataFormat_PCM pcm;
SLDataSink audioSink;
SLDataLocator_OutputMix locator_outputmix;
SLBufferQueueState state;
static AudioDriverOpenSL* s_ad;
void _buffer_callback(
SLAndroidSimpleBufferQueueItf queueItf
/* SLuint32 eventFlags,
const void * pBuffer,
SLuint32 bufferSize,
SLuint32 dataUsed*/);
static void _buffer_callbacks(
SLAndroidSimpleBufferQueueItf queueItf,
/*SLuint32 eventFlags,
const void * pBuffer,
SLuint32 bufferSize,
SLuint32 dataUsed,*/
void *pContext);
public:
void set_singleton();
virtual const char* get_name() const;
virtual Error init();
virtual void start();
virtual int get_mix_rate() const ;
virtual SpeakerMode get_speaker_mode() const;
virtual void lock();
virtual void unlock();
virtual void finish();
virtual void set_pause(bool p_pause);
AudioDriverOpenSL();
};
#endif // AUDIO_DRIVER_ANDROID_H