Asynchronous DSP Packet Queue API Data Types - Qualcomm Dragonwing Documentation

Structures

`dspqueue_buffer`

Buffer reference in a packet. Members

uint32_t

Buffer file descriptor.

uint32_t

Buffer size in bytes.

uint32_t

Offset within the buffer in bytes as allocated and mapped.

uint32_t

Buffer flags, see enum dspqueue_buffer_flags.

void *

Buffer virtual address; NULL if not mapped in the local context.

uint64_t

`dspqueue_create_req`

Members

uint64_t

uint32_t

dspqueue_callback_t

void *

dspqueue_t

uint64_t *

uint32_t

`dspqueue_request_payload`

Members

dspqueue_request_req_id

dspqueue_create_req

Type Definitions

`dspqueue_t`

Queue handle.

typedef struct dspqueue * dspqueue_t

`dspqueue_callback_t`

Callback function type for all queue callbacks.

typedef void(* dspqueue_callback_t

`dspqueue_create_req`

typedef struct dspqueue_create_req dspqueue_create_req

`dspqueue_request_payload`

typedef struct dspqueue_request_payload dspqueue_request_payload

API Reference

Structures

dspqueue_buffer

dspqueue_create_req

dspqueue_request_payload

Type Definitions

dspqueue_t

dspqueue_callback_t

dspqueue_create_req

dspqueue_request_payload

`dspqueue_buffer`

`dspqueue_create_req`

`dspqueue_request_payload`

`dspqueue_t`

`dspqueue_callback_t`

`dspqueue_create_req`

`dspqueue_request_payload`