ShapeFlowGraph
ShapeFlowGraph APIsFunctions
| Function | Description |
|---|---|
| SetShapeAllocMixBufferCommand | Allocates a virtual mix buffer. |
| SetShapeDmaCommand | Initializes a SHAPE DMA command. |
| SetShapeEqCompCommand | Initializes a SHAPE EQ/Comp command. |
| SetShapeFiltVolCommand | Initializes a SHAPE FLTVOL command. |
| SetShapeSrcCommand function | Initializes a SHAPE SRC command. |
Structures
| Structure | Description |
|---|---|
| SHAPE_FLOWGRAPH_ALLOC_MIXBUFFER_COMMAND | Allocates a physical mix buffer for subsequent use. |
| SHAPE_FLOWGRAPH_COMMAND | Shape flowgraph command (union). |
| SHAPE_FLOWGRAPH_COMMAND_HEADER | Flowgraph command header. |
| SHAPE_FLOWGRAPH_DMA_COMMAND | Indicates that data is to be moved between a mix buffer and system memory. |
| SHAPE_FLOWGRAPH_EQCOMP_COMMAND | Indicates that an equalizer/compression pass is needed. |
| SHAPE_FLOWGRAPH_FILTVOL_COMMAND | Indicates that a filter/volume pass is needed. |
| SHAPE_FLOWGRAPH_SRC_COMMAND | Indicates that a sample rate conversion (SRC) pass is needed. |
Enumerations
| Enumeration | Description |
|---|---|
| SHAPE_FLOWGRAPH_COMMAND_TYPE | Flowgraph command type. |
| SHAPE_MIXBUFFER_ATTENUATION | Attenuation applied to a mix buffer (for allocation). |