67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
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#ifndef _SAMPLES_H
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#define _SAMPLES_H
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#include <BeBuild.h>
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#include <Entry.h>
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typedef void (*sample_exit_hook)(int32 arg);
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typedef bool (*sample_loop_hook)(int32 arg);
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class BSamples
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{
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public:
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BSamples();
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virtual ~BSamples();
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/* start a sample playing */
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void Start(
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void* sampleData, /* pointer to audio data*/
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int32 frames, /* number of frames*/
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int16 bytes_per_sample, /* btyes per sample 1 or 2*/
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int16 channel_count, /* mono or stereo 1 or 2*/
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double pitch, /* floating sample rate*/
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int32 loopStart, /* loop start in frames*/
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int32 loopEnd, /* loop end in frames*/
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double sampleVolume, /* sample volume*/
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double stereoPosition, /* stereo placement*/
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int32 hook_arg, /* hook argument*/
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sample_loop_hook pLoopContinueProc,
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sample_exit_hook pDoneProc);
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/* currently paused */
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bool IsPaused(void) const;
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void Pause(void);
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void Resume(void);
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void Stop(void);
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bool IsPlaying(void) const;
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void SetVolume(double newVolume);
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double Volume(void) const;
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void SetSamplingRate(double newRate);
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double SamplingRate(void) const;
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void SetPlacement(double stereoPosition);
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/* Set the stereo position (-1.0 left to +1.0 right, 0 is middle) */
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double Placement(void) const;
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/* Enable/Disable reverb on this particular IgorSound */
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void EnableReverb(bool useReverb);
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private:
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virtual void _ReservedSamples1();
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virtual void _ReservedSamples2();
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virtual void _ReservedSamples3();
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int32 fReference;
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double fPauseVariable;
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void* fFileVariables;
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uint32 _reserved[4];
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};
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#endif // _SAMPLES_H
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