nn::snd::CTR::EncodeAdpcmData Function

s32 EncodeAdpcmData(
     s16 * pInput,
     u8 * pOutput,
     s32 nSamples,
     s32 sampleRate,
     s32 loopStart,
     s32 loopEnd,
     DspsndAdpcmHeader * pInfo
);

	Name	Description
in	pInput	Address of the input buffer.
out	pOutput	Address of the output buffer (must be 4-byte aligned).
in	nSamples	Number of input samples.
in	sampleRate	Sampling frequency.
in	loopStart	Position of the starting sample for loop playback. (Starts from 0.)
in	loopEnd	Position of the ending sample for loop playback. (Starts from 0.)
out	pInfo	Address of the header structure.

None.

Encodes 16-bit PCM data into DSP-ADPCM format.

2010/06/14

Initial version.