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SHAPE_FLOWGRAPH_SRC_COMMAND

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Syntax

typedef struct SHAPE_FLOWGRAPH_SRC_COMMAND {  
    UINT64 command : 5;
    UINT64 queued : 1;
    UINT64 disabled : 1;
    UINT64 error : 1;
    UINT64  : 5;
    UINT64 contextId : 12;
    UINT64 mixBuffer0 : 13;
    UINT64 mixBuffer1 : 13;
    UINT64  : 13;
} SHAPE_FLOWGRAPH_SRC_COMMAND  

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Members

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Remarks

• MONO mode data is read from system memory on a sample-by-sample basis and written (after SRC) to a mix buffer.
• STEREO mode data is interpreted as interleaved (left/right) stereo PCM data; each channel is output to a separate mix buffer. This allows for greatest performance with a minimum of memory re-reads.

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Requirements

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See also