VideoSound::PCMStream::GetDataSInt16

VideoSound::PCMStream

virtual UInt32 GetDataSInt16(UInt32 nch, SInt16 * pcmbuf[], UInt32 samplesRequested) = 0;

Description

GetDataSInt16 obtains sound data from the video file in SInt16 format. This function should only be called if VideoSound::GetPCMFormat returns PCM_SInt16.

Parameters

Parameters	Description
UInt32 nch	Number of channels for the PCM data.
SInt16 * pcmbuf[]	Buffer for storing the chunks of sound data.
req_nsmpl	Number of samples.

Return Value

Sound data in SInt16 format.