Deinterleave

This function deinterleaves audio samples such that all samples corresponding to a specified channel are contiguous.

Syntax

void DSP::Deinterleave(  
         XMVECTOR* __restrict pOutput,  
         const XMVECTOR* __restrict pInput,  
         const size_t uChannelCount,  
         const size_t uFrameCount  
)  

Parameters

pOutput   _Out_writes_((uChannelCount * uFrameCount) / 4)
Type: XMVECTOR* __restrict Caller-provided array of XMVECTOR elements that receives the samples in deinterleaved form. It cannot overlap pInput, and it must have at least (uChannelCount × uFrameCount) ÷ 4 elements. pInput   _In_reads_((uChannelCount * uFrameCount) / 4)
Type: XMVECTOR* __restrict Caller-provided array of XMVECTOR elements that supplies audio samples in interleaved form. It cannot overlap pOutput, and it must have at least (uChannelCount × uFrameCount) ÷ 4 elements. uChannelCount   _In_
Type: size_t Number of channels contained in the data. uChannelCount must be greater than 1. uFrameCount   _In_
Type: size_t Number of frames of valid data. uFrameCount must be greater than 0.

Return value

Type: void None.

Remarks

As an example, audio of the form [LRLRLR] becomes [LLLRRR]. For more information about deinterleave audio channels, see De-interleave audio channels using SIMD instructions. For more information about the interleave function, see Interleave.

Requirements

Header: xdsp.h Supported platforms: XBOX One family consoles and XBOX Series consoles

(all) API references

Error codes

Audio API reference

Chat API reference

Developer kit only API reference

Graphics API reference

Input API reference

Lighting API reference

Networking API reference

XBOX PC remote iteration API reference

System API reference

Tools API reference

Windows device portal REST API reference

XBOX services API reference

MicrosoftGame.config reference

Deinterleave

Deinterleave

Syntax

Parameters

Return value

Remarks

Requirements

See also

​Deinterleave

​Syntax

​Parameters

​Return value

​Remarks

​Requirements

​See also

Deinterleave

Syntax

Parameters

Return value

Remarks

Requirements

See also