SetShapePcmMode
Sets the PCM mode.Syntax
Parameters
context _Inout_Type: SHAPE_PCM_CONTEXT* Pointer to a SHAPE_PCM_CONTEXT structure. mode
Type: SHAPE_PCM_MODE One member of the SHAPE_PCM_MODE enumeration.
Return value
Type: HRESULT HRESULT success or error code.Remarks
The Sample Rate Convertor (SRC) operates in either mono or stereo mode. The Pulse Code Modulation (PCM) data is read from memory and converted to a common 24-bit fixed-point format for sample rate conversion. The output is written to either one or two mix buffers depending on the mode. Stereo data is stored in memory as an interleaved stream of 16-bit data with the left channel in the least significant 16 bits of each 32-bit word and the right channel in the most significant 16 bits. In stereo mode, the PCM data is read and simultaneously de-interleaved. The left channel data (even-numbered samples) is processed and output to one mix buffer and the right channel data (odd-numbered samples) is written to a second mix buffer.Requirements
Header: shapepcmcontext.h Supported platforms: XBOX One family consoles and XBOX Series consolesSee also
Overview of ACPOverview of Shape shapepcmcontext