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int	SampleRate`[Get]` Sample rate of source Mpeg, in Hertz.
int	Channels`[Get]` Channel count of source Mpeg.
bool	CanSeek`[Get]` Whether the Mpeg stream supports seek operation.
long	Length`[Get]` Data length of decoded data, in PCM.
TimeSpan	Duration`[Get]` Media duration of the Mpeg file.
long	Position`[Get]` Current decode position, in number of sample. Calling the setter will result in a seeking operation.
TimeSpan	Time`[Get]` Current decode position, represented by time. Calling the setter will result in a seeking operation.
StereoMode	StereoMode`[Get]` Stereo mode used in decoding.

Public Member Functions

	MpegFile ( string fileName ) Construct Mpeg file representation from filename.
	MpegFile ( System.IO.Stream stream ) Construct Mpeg file representation from stream.
void	Dispose ( ) Implements IDisposable.Dispose.
void	SetEQ ( float [] eq ) Set the equalizer.
int	ReadSamples ( byte [] buffer, int index, int count ) Read specified samples into provided buffer. Do exactly the same as ReadSamples(float[], int, int) except that the data is written in type of byte, while still representing single-precision float (in local endian).
int	ReadSamples ( float [] buffer, int index, int count ) Read specified samples into provided buffer, as PCM format. Result varies with diffirent StereoMode: For NLayer.StereoMode.Both, sample data on both two channels will occur in turn (left first). For NLayer.StereoMode.LeftOnly and NLayer.StereoMode.RightOnly, only data on specified channel will occur. For NLayer.StereoMode.DownmixToMono, two channels will be down-mixed into single channel.
int	ReadSamplesInt16 ( byte [] buffer, int index, int count )
int	ReadSamplesInt8 ( byte [] buffer, int index, int count )

Details

Properties

int Meta.Audio.NLayer.MpegFile.SampleRate
Sample rate of source Mpeg, in Hertz.

int Meta.Audio.NLayer.MpegFile.Channels
Channel count of source Mpeg.

bool Meta.Audio.NLayer.MpegFile.CanSeek
Whether the Mpeg stream supports seek operation.

long Meta.Audio.NLayer.MpegFile.Length
Data length of decoded data, in PCM.

TimeSpan Meta.Audio.NLayer.MpegFile.Duration
Media duration of the Mpeg file.

long Meta.Audio.NLayer.MpegFile.Position
Current decode position, in number of sample. Calling the setter will result in a seeking operation.

TimeSpan Meta.Audio.NLayer.MpegFile.Time
Current decode position, represented by time. Calling the setter will result in a seeking operation.

StereoMode Meta.Audio.NLayer.MpegFile.StereoMode
Stereo mode used in decoding.

Member Functions

Meta.Audio.NLayer.MpegFile.MpegFile ( string fileName )
Construct Mpeg file representation from filename. Parameters fileName The file which contains Mpeg data.

Meta.Audio.NLayer.MpegFile.MpegFile ( System.IO.Stream stream )
Construct Mpeg file representation from stream. Parameters stream The input stream which contains Mpeg data.

void Meta.Audio.NLayer.MpegFile.Dispose ( )
Implements IDisposable.Dispose.

void Meta.Audio.NLayer.MpegFile.SetEQ ( float [] eq )
Set the equalizer. Parameters eq The equalizer, represented by an array of 32 adjustments in dB.

int Meta.Audio.NLayer.MpegFile.ReadSamples ( byte [] buffer, int index, int count )
Read specified samples into provided buffer. Do exactly the same as ReadSamples(float[], int, int) except that the data is written in type of byte, while still representing single-precision float (in local endian). Parameters buffer Buffer to write. Floating point data will be actually written into this byte array. index Writing offset on the destination buffer. count Length of samples to be read, in bytes. Returns Sample size actually reads, in bytes.

int Meta.Audio.NLayer.MpegFile.ReadSamples
( byte [] buffer,
int index,
int count )

Read specified samples into provided buffer. Do exactly the same as ReadSamples(float[], int, int) except that the data is written in type of byte, while still representing single-precision float (in local endian).

Parameters

buffer

Buffer to write. Floating point data will be actually written into this byte array.

index

Writing offset on the destination buffer.

count

Length of samples to be read, in bytes.

Returns

Sample size actually reads, in bytes.

int Meta.Audio.NLayer.MpegFile.ReadSamples ( float [] buffer, int index, int count )
Read specified samples into provided buffer, as PCM format. Result varies with diffirent StereoMode: For NLayer.StereoMode.Both, sample data on both two channels will occur in turn (left first). For NLayer.StereoMode.LeftOnly and NLayer.StereoMode.RightOnly, only data on specified channel will occur. For NLayer.StereoMode.DownmixToMono, two channels will be down-mixed into single channel. Parameters buffer Buffer to write. index Writing offset on the destination buffer. count Count of samples to be read. Returns Sample count actually reads.

int Meta.Audio.NLayer.MpegFile.ReadSamples
( float [] buffer,
int index,
int count )

Read specified samples into provided buffer, as PCM format. Result varies with diffirent StereoMode:

For NLayer.StereoMode.Both, sample data on both two channels will occur in turn (left first).
For NLayer.StereoMode.LeftOnly and NLayer.StereoMode.RightOnly, only data on specified channel will occur.
For NLayer.StereoMode.DownmixToMono, two channels will be down-mixed into single channel.

Parameters

buffer

Buffer to write.

index

Writing offset on the destination buffer.

count

Count of samples to be read.

Returns

Sample count actually reads.

int Meta.Audio.NLayer.MpegFile.ReadSamplesInt16 ( byte [] buffer, int index, int count )
No description available.

int Meta.Audio.NLayer.MpegFile.ReadSamplesInt8 ( byte [] buffer, int index, int count )
No description available.

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