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#ifndef OGGSTREAM_H
#define OGGSTREAM_H
#include <al.h>
#include <ogg/ogg.h>
#include <vorbis/vorbisfile.h>
#include <string>
#include <vector>
class COggStream
{
public:
typedef std::vector<std::string> TagVector;
COggStream(ALuint source);
~COggStream();
void Play(const std::string& path, float volume);
void Stop();
bool TogglePause();
void Update();
float GetPlayTime();
float GetTotalTime();
const TagVector& VorbisTags();
bool Valid() const;
private:
void DisplayInfo();
bool IsPlaying();
bool StartPlaying();
bool DecodeStream(ALuint buffer);
void EmptyBuffers();
void ReleaseBuffers();
/**
@brief Decode next part of the stream and queu it for playing
@return wheter it is the end of the stream (check for IsPlaying() wheter the complete stream was played)
*/
bool UpdateBuffers();
OggVorbis_File oggStream;
vorbis_info* vorbisInfo;
ALuint buffers[2];
ALuint source;
ALenum format;
bool stopped;
bool paused;
unsigned msecsPlayed;
unsigned lastTick;
std::vector<std::string> vorbisTags;
std::string vendor;
};
#endif
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