2012-04-19 14:35:52 +08:00
|
|
|
/****************************************************************************
|
|
|
|
|
Copyright (c) 2010 cocos2d-x.org
|
|
|
|
|
|
|
|
|
|
http://www.cocos2d-x.org
|
|
|
|
|
|
|
|
|
|
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 __CCAUDIOOUT_H__
|
|
|
|
|
#define __CCAUDIOOUT_H__
|
|
|
|
|
|
|
|
|
|
#include <FBase.h>
|
|
|
|
|
#include <FMedia.h>
|
|
|
|
|
#include <FIo.h>
|
|
|
|
|
|
|
|
|
|
namespace CocosDenshion {
|
|
|
|
|
|
|
|
|
|
class CCAudioOut:
|
|
|
|
|
public Osp::Media::IAudioOutEventListener
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
CCAudioOut();
|
|
|
|
|
virtual ~CCAudioOut();
|
|
|
|
|
|
|
|
|
|
virtual void OnAudioOutBufferEndReached(Osp::Media::AudioOut& src);
|
|
|
|
|
virtual void OnAudioOutInterrupted(Osp::Media::AudioOut& src);
|
|
|
|
|
virtual void OnAudioOutReleased(Osp::Media::AudioOut& src);
|
|
|
|
|
|
|
|
|
|
int DecodeOgg(const char *infile);
|
|
|
|
|
result Initialize(const char* pszFilePath);
|
|
|
|
|
result FeedBuffer (void);
|
|
|
|
|
result ReWriteBuffer(void);
|
|
|
|
|
void ReFeedBuffer(void);
|
|
|
|
|
void Finalize(void);
|
|
|
|
|
|
|
|
|
|
result Play(bool bLoop = false);
|
|
|
|
|
result Stop(void);
|
|
|
|
|
result Pause(void);
|
|
|
|
|
result Resume(void);
|
|
|
|
|
|
|
|
|
|
void SetVolume(int volume);
|
|
|
|
|
int GetVolume(void) const;
|
|
|
|
|
Osp::Media::AudioOutState GetState(void) const;
|
|
|
|
|
private:
|
|
|
|
|
Osp::Media::AudioOut *__pAudioOut;
|
|
|
|
|
Osp::Base::ByteBuffer __byteBuffer [4];
|
|
|
|
|
bool __bBufferConstruted;
|
|
|
|
|
int __iUsedBufferCount;
|
|
|
|
|
Osp::Io::File *__pFile;
|
|
|
|
|
Osp::Media::AudioChannelType __sampleChannelType;
|
|
|
|
|
Osp::Media::AudioSampleType __sampleBitdepth;
|
|
|
|
|
bool __checkInitFiniPair;
|
|
|
|
|
int __bufferSize;
|
|
|
|
|
int __finishChecker;
|
|
|
|
|
int __buffWriteCnt;
|
|
|
|
|
int __buffReadCnt;
|
|
|
|
|
int __bufWrittenCnt;
|
|
|
|
|
int __volumeLevel;
|
|
|
|
|
bool __bShortPcmBuffer;
|
|
|
|
|
|
|
|
|
|
int __iFileType; // 0: wav; 1:ogg
|
|
|
|
|
int __sampleRate;
|
|
|
|
|
char* __pAllPcmBuffer;
|
|
|
|
|
int __iAllPcmBufferSize;
|
|
|
|
|
int __iAllPcmPos;
|
|
|
|
|
bool __bLoop;
|
|
|
|
|
bool __bPause;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif /* __CCAUDIOOUT_H__ */
|
