API reference
AudioDecoderPcm Class
Extends IAudioDecoder
An audio decoder for raw PCM audio data
Properties
int Channels[Get]
Once setup this should display the number of channels expected to be decoded
int SampleRate[Get]
Once setup this should display the number of samples per second expected
Fields
bool RequireSequentialDecode[Get]
PCM can be decoded in any order prior to merging back in
Member Functions
void Setup
( int channels,
int sampleRate )
Initial setup of the decoder
Parameters
channels
Total channels of audio data
sampleRate
The rate of audio data received
int GetTotalSamples
( ulong contentLength )
Gets pcm sample count from byte content length (1 sample = 2 bytes)
Parameters
contentLength
The provided number of bytes
float [] Decode
( byte [] chunkData,
int chunkStart,
int chunkLength )
A method for returning decoded bytes into audio data
Parameters
chunkData
A chunk of bytes to be decoded into audio data
chunkStart
The array start index into account when decoding
chunkLength
The total number of bytes to be used within chunkData
Returns
Returns an array of audio data from 0-1
Static Member Functions
static int GetTotalSamplesPCM16
( ulong contentLength )
Gets pcm sample count from byte content length (1 sample = 2 bytes)
Parameters
contentLength
The provided number of bytes
static int GetTotalSamplesPCM16
( int contentLength )
Gets pcm sample count from byte content length
Parameters
contentLength
The provided number of bytes
static float [] DecodePCM16
( byte [] rawData )
static float DecodeSamplePCM16
( byte [] rawData,
int index )
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