audiomanip.h File Reference

#include <QAudioBuffer>

Go to the source code of this file.

Macros
#define	AudioBuffer   QAudioBuffer::S16S

Functions
void	RemoveVocals (AudioBuffer frames[], int N)
	Given the audio frames of the sound clip, remove the vocals from the clip. More...
void	AudioFadeIn (AudioBuffer frames[], int N, int fade_length)
	Perform an audio fade in of the sound clip. More...
void	AudioFadeOut (AudioBuffer frames[], int N, int fade_length)
	Perform an audio fade out of the sound clip. More...
void	LeftToRight (AudioBuffer frames[], int N, int pan_length)
	Performs a panning effect from left to right. More...

Macro Definition Documentation

#define AudioBuffer   QAudioBuffer::S16S

AudioBuffer is an object with left and right side of an stereo audio

Function Documentation

void AudioFadeIn	(	AudioBuffer	frames[],
		int	N,
		int	fade_length
	)

Perform an audio fade in of the sound clip.

Parameters

frames	array that contains audio samples, it will modified this function.
N	number of audio samples (per channel)
fade_length	length of the fade in, in terms of audio samples

void AudioFadeOut	(	AudioBuffer	frames[],
		int	N,
		int	fade_length
	)

Perform an audio fade out of the sound clip.

Parameters

frames	array that contains audio samples, it will modified this function.
N	number of audio samples (per channel)
fade_length	length of the fade out, in terms of audio samples

void LeftToRight	(	AudioBuffer	frames[],
		int	N,
		int	pan_length
	)

Performs a panning effect from left to right.

Parameters

frames	array that contains audio samples, it will modified this function.
N	number of audio samples (per channel)
pan_length	length of the panning effect, in terms of audio samples

void RemoveVocals	(	AudioBuffer	frames[],
		int	N
	)

Given the audio frames of the sound clip, remove the vocals from the clip.

Parameters

frames	array that contains audio samples, it will be modified this function.
N	number of audio samples (per channel)