Audio component base device "class" used by all other component types. More...
#include <src/include/sof/audio/component.h>
Data Fields | |
| uint16_t | state |
| Component state (COMP_STATE_*) | |
| uint32_t | frames |
| Number of frames copied to sink. | |
| bool | expect_eos |
| End of stream expected flag. | |
| struct pipeline * | pipeline |
| Parent pipeline reference. | |
| struct task * | task |
| Component processing task (cross-core or DP) | |
| uint32_t | size |
| Component allocated size in bytes. | |
| uint32_t | period |
| Component processing period in microseconds. | |
| uint32_t | priority |
| Component processing priority. | |
| bool | is_shared |
| True if component is shared across cores. | |
| struct comp_ipc_config | ipc_config |
| Component IPC configuration. | |
| struct tr_ctx | tctx |
| Trace settings. | |
| uint32_t | direction |
| Stream direction (enum sof_ipc_stream_direction) | |
| bool | direction_set |
| Flag indicating that direction has been set. | |
| const struct comp_driver * | drv |
| Component driver. | |
| struct processing_module * | mod |
| Module adapter reference. | |
| struct list_item | bsource_list |
| List of source buffers. | |
| struct list_item | bsink_list |
| List of sink buffers. | |
| struct comp_perf_data | perf_data |
| Performance data. | |
| size_t | ibs |
| Input Buffer Size for pin 0. | |
| size_t | obs |
| Output Buffer Size for pin 0. | |
| size_t | cpc |
| Max DSP cycles per chunk. | |
| size_t | ll_chunk_size: 16 |
| Size of 1ms input format chunk in bytes. | |
| void * | priv_data |
| Driver private data. | |
Detailed Description
Audio component base device "class" used by all other component types.
Field Documentation
◆ bsink_list
| struct list_item comp_dev::bsink_list |
List of sink buffers.
◆ bsource_list
| struct list_item comp_dev::bsource_list |
List of source buffers.
◆ cpc
| size_t comp_dev::cpc |
Max DSP cycles per chunk.
◆ direction
| uint32_t comp_dev::direction |
Stream direction (enum sof_ipc_stream_direction)
◆ direction_set
| bool comp_dev::direction_set |
Flag indicating that direction has been set.
◆ drv
| const struct comp_driver* comp_dev::drv |
Component driver.
◆ expect_eos
| bool comp_dev::expect_eos |
End of stream expected flag.
◆ frames
| uint32_t comp_dev::frames |
Number of frames copied to sink.
◆ ibs
| size_t comp_dev::ibs |
Input Buffer Size for pin 0.
◆ ipc_config
| struct comp_ipc_config comp_dev::ipc_config |
Component IPC configuration.
◆ is_shared
| bool comp_dev::is_shared |
True if component is shared across cores.
◆ ll_chunk_size
| size_t comp_dev::ll_chunk_size |
Size of 1ms input format chunk in bytes.
◆ mod
| struct processing_module* comp_dev::mod |
Module adapter reference.
◆ obs
| size_t comp_dev::obs |
Output Buffer Size for pin 0.
◆ perf_data
| struct comp_perf_data comp_dev::perf_data |
Performance data.
◆ period
| uint32_t comp_dev::period |
Component processing period in microseconds.
◆ pipeline
| struct pipeline* comp_dev::pipeline |
Parent pipeline reference.
◆ priority
| uint32_t comp_dev::priority |
Component processing priority.
◆ priv_data
| void* comp_dev::priv_data |
Driver private data.
◆ size
| uint32_t comp_dev::size |
Component allocated size in bytes.
◆ state
| uint16_t comp_dev::state |
Component state (COMP_STATE_*)
◆ task
| struct task* comp_dev::task |
Component processing task (cross-core or DP)
◆ tctx
| struct tr_ctx comp_dev::tctx |
Trace settings.
The documentation for this struct was generated from the following file:
- src/include/sof/audio/component.h
