Recorder Class Reference

Sound recorder. More...

#include <Recorder.h>

List of all members.

Public Member Functions
	Recorder (int channels=1, int frames=8192)
int	channels () const
	Get number of recording channels.
int	frames () const
	Get number of multi-channel recording frames.
int	size () const
	Get total number of samples (frames x channels) in buffer.
void	overwrite (float v, int chan)
	Write sample into ring buffer without advancing write tap.
void	write (float v, int chan=0)
	Write sample into ring buffer and advance write tap.
void	write (float v1, float v2, int chan=0)
int	read (float *&buf)
	Empty buffer of most recent samples written from audio thread.
void	resize (int chans, int frames)
	Resize buffers.

---

Detailed Description

Sound recorder.

---

Constructor & Destructor Documentation

Recorder	(	int	channels = 1,
		int	frames = 8192
	)

Parameters:

[in]	chans	number of channels
[in]	frames	number of (multi-)channel frames

---

Member Function Documentation

int read

(

float *&

buf

)

Empty buffer of most recent samples written from audio thread.

Returns number of frames copied to buffer. If the number of frames returned is 0, then no samples were read and 'buf' is unmodified. This should be called from a lower priority thread.

void resize	(	int	chans,
		int	frames
	)

Resize buffers.

Parameters:

[in]	chans	number of channels
[in]	frames	number of (multi-)channel frames

void write	(	float	v1,
		float	v2,
		int	chan = 0
	)

Write samples into ring buffer and advance write tap Call this from the audio thread

---

The documentation for this class was generated from the following files:

• /Users/ljp/code/gamma/trunk/Gamma/Recorder.h
• /Users/ljp/code/gamma/trunk/src/Recorder.cpp