SoundFrame.h

Go to the documentation of this file.

/*******************************************************************************
 * SoundFrame.h (JackFX) 
 ******************************************************************************/

#ifndef _SOUND_FRAME_H_
#define _SOUND_FRAME_H_

#include "common.h"
class JackClient;

class SoundFrame 
{
    public:
        SoundFrame();
        SoundFrame(jack_nframes_t count);
        SoundFrame(jack_default_audio_sample_t* data, jack_nframes_t count);

        void Set();
        void Set(const SoundFrame& f);
        void Set(jack_nframes_t count);
        void Set(jack_default_audio_sample_t* data, jack_nframes_t count);

        void Zero();

        ~SoundFrame();

        jack_time_t FrameTime();
        jack_time_t SampleTime(jack_nframes_t offset);

        jack_nframes_t SampleCount() const { return m_samplecount; }
        jack_default_audio_sample_t* GetSamples() const { return m_samples; }

        SoundFrame& operator+=(const SoundFrame& f);
        SoundFrame& operator*=(const SoundFrame& f);
        SoundFrame& operator*=(float scalar);

        SoundFrame& operator=(const SoundFrame& f);

    protected:
    private:
        jack_default_audio_sample_t* m_samples;
        jack_nframes_t m_samplecount;

        bool m_mallocd;
};


SoundFrame operator+(const SoundFrame& f1, const SoundFrame& f2);
SoundFrame operator*(const SoundFrame& f1, const SoundFrame& f2);
SoundFrame operator*(const SoundFrame& f1, float scalar);

ostream& operator<<(ostream& o, const SoundFrame& sf);

#endif