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#ifndef AUDIOTOOLBOX_H_GX4SW17C
#define AUDIOTOOLBOX_H_GX4SW17C
#include "PCMConverter.h"
#include <AudioToolbox/AudioToolbox.h>
namespace uscxml {
class AudioToolbox : public PCMConverter {
public:
AudioToolbox(const std::string filename);
virtual ~AudioToolbox();
virtual void seek(unsigned int pos);
virtual int read(char* buffer, unsigned int size);
virtual void setOutFormat(const PCMFormat& format);
virtual PCMFormat getInFormat();
protected:
ExtAudioFileRef _afId;
AudioStreamBasicDescription _outputFormat;
AudioStreamBasicDescription _inputFormat;
ALenum formatToALEnum(AudioStreamBasicDescription);
bool alEnumToFormat(AudioStreamBasicDescription&, ALenum);
};
}
#endif /* end of include guard: AUDIOTOOLBOX_H_GX4SW17C */
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