57 lines
1005 B
C
57 lines
1005 B
C
|
#pragma once
|
||
|
|
#include "common.h"
|
||
|
|
|
||
|
|
#ifdef AUDIO_OAL
|
||
|
|
#include <AL/al.h>
|
||
|
|
|
||
|
|
#define NUM_STREAMBUFFERS 5
|
||
|
|
#define STREAMBUFFER_SIZE 0x4000
|
||
|
|
|
||
|
|
class CStream
|
||
|
|
{
|
||
|
|
char m_aFilename[128];
|
||
|
|
ALuint &m_alSource;
|
||
|
|
ALuint (&m_alBuffers)[NUM_STREAMBUFFERS];
|
||
|
|
|
||
|
|
bool m_bIsOpened;
|
||
|
|
bool m_bPaused;
|
||
|
|
|
||
|
|
uint32 m_nLength;
|
||
|
|
uint32 m_nLengthMS;
|
||
|
|
uint32 m_nBitRate;
|
||
|
|
|
||
|
|
unsigned long m_nFormat;
|
||
|
|
unsigned long m_nFreq;
|
||
|
|
|
||
|
|
uint32 m_nBufferSize;
|
||
|
|
void *m_pBuffer;
|
||
|
|
|
||
|
|
ALint iTotalBuffersProcessed;
|
||
|
|
|
||
|
|
bool FillBuffer(ALuint alBuffer);
|
||
|
|
int32 FillBuffers();
|
||
|
|
public:
|
||
|
|
static void Initialise();
|
||
|
|
static void Terminate();
|
||
|
|
|
||
|
|
CStream(char *filename, ALuint &source, ALuint (&buffers)[NUM_STREAMBUFFERS]);
|
||
|
|
~CStream();
|
||
|
|
|
||
|
|
void Delete();
|
||
|
|
|
||
|
|
bool IsOpened();
|
||
|
|
bool IsPlaying();
|
||
|
|
void SetPause (bool bPause);
|
||
|
|
void SetVolume(uint32 nVol);
|
||
|
|
void SetPan (uint8 nPan);
|
||
|
|
void SetPos (uint32 nPos);
|
||
|
|
|
||
|
|
uint32 GetPos();
|
||
|
|
uint32 GetLength();
|
||
|
|
|
||
|
|
bool Setup();
|
||
|
|
void Start();
|
||
|
|
void Update(void);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|