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Class quicktime.sound.SoundComponentData

java.lang.Object
   |
   +----quicktime.util.QTByteObject
           |
           +----quicktime.sound.SoundComponentData

public final class SoundComponentData

extends QTByteObject

implements PrimitivesLib

kNativeSize

This is the size (the number of bytes) that are required for this class

SoundComponentData()

getBuffer()

The buffer that contains the sound data.

getFlags()

A set of bit flags whose meanings are specific to a particular sound component.

getFormat()

The format of the data a sound component is producing.

getNumChannels()

The number of channels of sound in the output data stream.

getSampleCount()

The number of samples in the buffer pointed to by the buffer field.

getSampleRate()

The sample rate for the audio data.

getSampleSize()

The size, in bits, of each sample in the output data stream.

setBuffer(QTPointer)

The buffer that contains the sound data.

setFlags(int)

A set of bit flags whose meanings are specific to a particular sound component.

setFormat(int)

The format of the data a sound component is producing.

setNumChannels(int)

The number of channels of sound in the output data stream.

setSampleCount(int)

The number of samples in the buffer pointed to by the buffer field.

setSampleRate(float)

The sample rate for the audio data.

setSampleSize(int)

The size, in bits, of each sample in the output data stream.

toString()

Returns a String representation of this object.

 public static final int kNativeSize

This is the size (the number of bytes) that are required for this class

 public SoundComponentData()

 public final int getFlags()

A set of bit flags whose meanings are specific to a particular sound component.

 public final void setFlags(int flags)

A set of bit flags whose meanings are specific to a particular sound component.

 public final int getFormat()

The format of the data a sound component is producing.

 public final void setFormat(int format)

The format of the data a sound component is producing.

 public final int getNumChannels()

The number of channels of sound in the output data stream.

 public final void setNumChannels(int chans)

The number of channels of sound in the output data stream.

 public final int getSampleSize()

The size, in bits, of each sample in the output data stream.

 public final void setSampleSize(int sampleSize)

The size, in bits, of each sample in the output data stream.

 public final float getSampleRate()

The sample rate for the audio data.

 public final void setSampleRate(float sampleRate)

The sample rate for the audio data.

 public final int getSampleCount()

The number of samples in the buffer pointed to by the buffer field. For compressed sounds, this field indicates the number of compressed samples in the sound, not the size of the buffer.

 public final void setSampleCount(int sampleCount)

The number of samples in the buffer pointed to by the buffer field. For compressed sounds, this field indicates the number of compressed samples in the sound, not the size of the buffer.

 public final QTPointer getBuffer()

The buffer that contains the sound data.

 public final void setBuffer(QTPointer buffer) throws SoundException

The buffer that contains the sound data. If the size of the incoming buffer is less than (getSampleSize() / 8 * getSampleCount()) a paramErr exception is thrown as the buffer is not large enough to hold the specified samples. This also means that the sample size and sample count fields must be set before the buffer is set.

 public String toString()

Returns a String representation of this object.

Returns:

a String

Overrides:

toString in class QTByteObject

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