typedef struct SHAPE_CONTEXTS {  
    UINT32 numSrcContexts;  
    UINT32 numEqCompContexts;  
    UINT32 numFiltVolContexts;  
    UINT32 numDmaContexts;  
    UINT32 numXmaContexts;  
    UINT32 numPcmContexts;  
    SHAPE_SRC_CONTEXT* srcContextArray;  
    SHAPE_EQCOMP_CONTEXT* eqCompContextArray;  
    SHAPE_FILTVOL_CONTEXT* filtVolContextArray;  
    SHAPE_DMA_CONTEXT* dmaContextArray;  
    SHAPE_XMA_CONTEXT* xmaContextArray;  
    SHAPE_PCM_CONTEXT* pcmContextArray;  
    APU_ADDRESS apuSrcContextArray;  
    APU_ADDRESS apuEqCompContextArray;  
    APU_ADDRESS apuFiltVolContextArray;  
    APU_ADDRESS apuDmaContextArray;  
    APU_ADDRESS apuXmaContextArray;  
    APU_ADDRESS apuPcmContextArray;  
} SHAPE_CONTEXTS