com.otaliastudios.transcoder.remix

Interface AudioRemixer

All Known Implementing Classes:

DownMixAudioRemixer, PassThroughAudioRemixer, UpMixAudioRemixer

public interface AudioRemixer

Remixes audio data. See DownMixAudioRemixer, UpMixAudioRemixer or PassThroughAudioRemixer for concrete implementations.

Field Summary

Fields

Modifier and Type	Field and Description
static AudioRemixer	DOWNMIX
static AudioRemixer	PASSTHROUGH
static AudioRemixer	UPMIX

Method Summary

Modifier and Type	Method and Description
int	getRemixedSize(int inputSize) Returns the output size (in shorts) needed to process an input buffer of the given size (in shorts).
void	remix(java.nio.ShortBuffer inputBuffer, java.nio.ShortBuffer outputBuffer) Remixes input audio from input buffer into the output buffer.

Field Detail

DOWNMIX

static final AudioRemixer DOWNMIX

UPMIX

static final AudioRemixer UPMIX

PASSTHROUGH

static final AudioRemixer PASSTHROUGH

Method Detail

remix

void remix(@NonNull
           java.nio.ShortBuffer inputBuffer,
           @NonNull
           java.nio.ShortBuffer outputBuffer)

Remixes input audio from input buffer into the output buffer. The output buffer is guaranteed to have a Buffer.remaining() size that is consistent with getRemixedSize(int).

Parameters:

inputBuffer - the input buffer

outputBuffer - the output buffer

getRemixedSize

int getRemixedSize(int inputSize)

Returns the output size (in shorts) needed to process an input buffer of the given size (in shorts).

Parameters:

inputSize - input size in shorts

Returns:

output size in shorts