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SetShapeXmaLoopStartOffset

Sets the start offset of the XMA context loop.

Syntax

Parameters

context   _Inout_
Type: SHAPE_XMA_CONTEXT*
Pointer to a SHAPE_XMA_CONTEXT object. offset   
Type: UINT32
The offset, in bits, from the read-buffer pointer, where decoding is to start.

Return value

Type: HRESULT HRESULT success or error code.

Remarks

For guidance on XMA context loops, see Guidelines for using SRC for PCM and XMA data in ACP overview. To get the current start offset, use GetShapeXmaLoopStartOffset. For more information, see the XMA section of Overview of SHAPE.

Requirements

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

See also

ShapeXmaContext
Last modified on August 20, 2026