NAudio.Codecs.ALawEncoder Class Reference

A-law encoder. More...

Collaboration diagram for NAudio.Codecs.ALawEncoder:

Static Public Member Functions
static byte	LinearToALawSample (short sample)
	Converts a linear PCM sample to A-law format.

Static Private Attributes
const int	cBias = 0x84
const int	cClip = 32635
static readonly byte[]	ALawCompressTable

Detailed Description

A-law encoder.

Member Function Documentation

LinearToALawSample()

static byte NAudio.Codecs.ALawEncoder.LinearToALawSample ( short sample )

inlinestatic

Converts a linear PCM sample to A-law format.

Parameters

sample

The linear PCM sample to be converted.

Returns

The A-law compressed byte representation of the input sample .

This method converts a linear PCM sample to A-law format as per the ITU-T G.711 specification. It first determines the sign, exponent, and mantissa of the input sample and then compresses it to A-law format. The resulting A-law compressed byte is returned as the output.

Member Data Documentation

ALawCompressTable

readonly byte [] NAudio.Codecs.ALawEncoder.ALawCompressTable

staticprivate

Initial value:

= new byte[128]
        {
             1,1,2,2,3,3,3,3,
             4,4,4,4,4,4,4,4,
             5,5,5,5,5,5,5,5,
             5,5,5,5,5,5,5,5,
             6,6,6,6,6,6,6,6,
             6,6,6,6,6,6,6,6,
             6,6,6,6,6,6,6,6,
             6,6,6,6,6,6,6,6,
             7,7,7,7,7,7,7,7,
             7,7,7,7,7,7,7,7,
             7,7,7,7,7,7,7,7,
             7,7,7,7,7,7,7,7,
             7,7,7,7,7,7,7,7,
             7,7,7,7,7,7,7,7,
             7,7,7,7,7,7,7,7,
             7,7,7,7,7,7,7,7
        }

cBias

const int NAudio.Codecs.ALawEncoder.cBias = 0x84

staticprivate

cClip

const int NAudio.Codecs.ALawEncoder.cClip = 32635

staticprivate

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

• /Users/sumansaurabh/Documents/my-startup/xeno-rat/Plugins/LiveMicrophone/lib/NAudio.Core/Codecs/ALawEncoder.cs