> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ACP_COMMAND_INCREMENT_DMA_POINTER

> ACP_COMMAND_INCREMENT_DMA_POINTER

# ACP\_COMMAND\_INCREMENT\_DMA\_POINTER

DMA 읽기 또는 쓰기 포인터를 업데이트하기 위한 명령입니다.

## 구문

```cpp theme={null}
typedef struct ACP_COMMAND_INCREMENT_DMA_POINTER {  
    UINT32 contextIndex;  
    UINT32 increment;  
} ACP_COMMAND_INCREMENT_DMA_POINTER  
```

### 멤버

*contextIndex*\
형식: UINT32

업데이트할 컨텍스트의 인덱스입니다.

*increment*\
형식: UINT32

포인터가 증가할 양입니다.

## 설명

DMA 포인터를 업데이트하기 위해 `ACP_COMMAND_TYPE_INCREMENT_DMA_WRITE_POINTER` 및 `ACP_COMMAND_TYPE_INCREMENT_DMA_READ_POINTER`에서 사용됩니다. [ACP\_COMMAND\_TYPE](/reference/audio/acphal/enums/acp_command_type) 열거형을 참조하세요. 컨텍스트가 이미 명령 큐에 있는 경우 포인터를 업데이트할 수 없습니다.

## 요구 사항

**헤더:** acphal.h

**지원 플랫폼:** XBOX One 제품군 콘솔 및 XBOX Series 콘솔

## 관련 항목

[ACP\_COMMAND\_TYPE](/reference/audio/acphal/enums/acp_command_type)\
[SubmitCommand](/reference/audio/acphal/interfaces/IAcpHal/methods/iacphal_submitcommand)\
[AcpHal](/reference/audio/acphal/acphal_members)


## Related topics

- [ACP_COMMAND_TYPE](/ko/reference/audio/acphal/enums/acp_command_type.md)
- [AcpHal](/ko/reference/audio/acphal/acphal_members.md)
- [ACP_COMMAND_INCREMENT_PCM_WRITE_POINTER](/ko/reference/audio/acphal/structs/acp_command_increment_pcm_write_pointer.md)
- [ACP_COMMAND_UPDATE_DMA_CONTEXT](/ko/reference/audio/acphal/structs/acp_command_update_dma_context.md)
- [ACP_COMMAND_UPDATE_DMA_READ_CONTEXT_ENTRY](/ko/reference/audio/acphal/structs/acp_command_update_dma_read_context_entry.md)