ACP_COMMAND_UPDATE_PCM_CONTEXT_ENTRY

Entry for updating a SHAPE_PCM_CONTEXT.

Syntax

typedef struct ACP_COMMAND_UPDATE_PCM_CONTEXT_ENTRY {  
    UINT32 contextIndex;  
    UINT32 loopStartWritePointer;  
} ACP_COMMAND_UPDATE_PCM_CONTEXT_ENTRY  

Members

contextIndex
Type: UINT32 Index in the range of 0 to ACP_MAX_NUM_PCM_CONTEXTS. loopStartWritePointer
Type: UINT32 Replaces the existing value of SHAPE_PCM_CONTEXT::loopStartWritePointer.

Remarks

This structure is used by ACP_COMMAND_UPDATE_CONTEXTS and ACP_COMMAND_UPDATE_ALL_CONTEXTS commands to update a single PCM context. Use the command to update only a small number of contexts per audio frame; updating a large number of contexts is not efficient. See the Rendering audio section of Overview of ACP for more detail.

Requirements

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

(all) API references

Error codes

Audio API reference

Chat API reference

Developer kit only API reference

Graphics API reference

Input API reference

Lighting API reference

Networking API reference

XBOX PC remote iteration API reference

System API reference

Tools API reference

Windows device portal REST API reference

XBOX services API reference

MicrosoftGame.config reference

ACP_COMMAND_UPDATE_PCM_CONTEXT_ENTRY

ACP_COMMAND_UPDATE_PCM_CONTEXT_ENTRY

Syntax

Members

Remarks

Requirements

See also

​ACP_COMMAND_UPDATE_PCM_CONTEXT_ENTRY

​Syntax

​Members

​Remarks

​Requirements

​See also

ACP_COMMAND_UPDATE_PCM_CONTEXT_ENTRY

Syntax

Members

Remarks

Requirements

See also