| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Liam Girdwood | 635 | 87.71% | 1 | 8.33% |
| Seppo Ingalsuo | 42 | 5.80% | 1 | 8.33% |
| Artur Kloniecki | 18 | 2.49% | 1 | 8.33% |
| Keyon Jie | 10 | 1.38% | 2 | 16.67% |
| Jaska Uimonen | 5 | 0.69% | 1 | 8.33% |
| Sebastiano Carlucci | 4 | 0.55% | 1 | 8.33% |
| Curtis Malainey | 4 | 0.55% | 1 | 8.33% |
| Tomasz Lauda | 3 | 0.41% | 1 | 8.33% |
| Pierre-Louis Bossart | 1 | 0.14% | 1 | 8.33% |
| Pan Xiuli | 1 | 0.14% | 1 | 8.33% |
| Stephen Kitt | 1 | 0.14% | 1 | 8.33% |
| Total | 724 | 12 |
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation. All rights reserved. */ #ifndef __INCLUDE_SOUND_SOF_TOPOLOGY_H__ #define __INCLUDE_SOUND_SOF_TOPOLOGY_H__ #include <sound/sof/header.h> /* * Component */ /* types of component */ enum sof_comp_type { SOF_COMP_NONE = 0, SOF_COMP_HOST, SOF_COMP_DAI, SOF_COMP_SG_HOST, /**< scatter gather variant */ SOF_COMP_SG_DAI, /**< scatter gather variant */ SOF_COMP_VOLUME, SOF_COMP_MIXER, SOF_COMP_MUX, SOF_COMP_SRC, SOF_COMP_DEPRECATED0, /* Formerly SOF_COMP_SPLITTER */ SOF_COMP_TONE, SOF_COMP_DEPRECATED1, /* Formerly SOF_COMP_SWITCH */ SOF_COMP_BUFFER, SOF_COMP_EQ_IIR, SOF_COMP_EQ_FIR, SOF_COMP_KEYWORD_DETECT, SOF_COMP_KPB, /* A key phrase buffer component */ SOF_COMP_SELECTOR, /**< channel selector component */ SOF_COMP_DEMUX, SOF_COMP_ASRC, /**< Asynchronous sample rate converter */ SOF_COMP_DCBLOCK, SOF_COMP_SMART_AMP, /**< smart amplifier component */ /* keep FILEREAD/FILEWRITE as the last ones */ SOF_COMP_FILEREAD = 10000, /**< host test based file IO */ SOF_COMP_FILEWRITE = 10001, /**< host test based file IO */ }; /* XRUN action for component */ #define SOF_XRUN_STOP 1 /**< stop stream */ #define SOF_XRUN_UNDER_ZERO 2 /**< send 0s to sink */ #define SOF_XRUN_OVER_NULL 4 /**< send data to NULL */ /* create new generic component - SOF_IPC_TPLG_COMP_NEW */ struct sof_ipc_comp { struct sof_ipc_cmd_hdr hdr; uint32_t id; enum sof_comp_type type; uint32_t pipeline_id; uint32_t core; /* extended data length, 0 if no extended data */ uint32_t ext_data_length; } __packed; /* * Component Buffers */ /* * SOF memory capabilities, add new ones at the end */ #define SOF_MEM_CAPS_RAM (1 << 0) #define SOF_MEM_CAPS_ROM (1 << 1) #define SOF_MEM_CAPS_EXT (1 << 2) /**< external */ #define SOF_MEM_CAPS_LP (1 << 3) /**< low power */ #define SOF_MEM_CAPS_HP (1 << 4) /**< high performance */ #define SOF_MEM_CAPS_DMA (1 << 5) /**< DMA'able */ #define SOF_MEM_CAPS_CACHE (1 << 6) /**< cacheable */ #define SOF_MEM_CAPS_EXEC (1 << 7) /**< executable */ /* * overrun will cause ring buffer overwrite, instead of XRUN. */ #define SOF_BUF_OVERRUN_PERMITTED BIT(0) /* * underrun will cause readback of 0s, instead of XRUN. */ #define SOF_BUF_UNDERRUN_PERMITTED BIT(1) /* create new component buffer - SOF_IPC_TPLG_BUFFER_NEW */ struct sof_ipc_buffer { struct sof_ipc_comp comp; uint32_t size; /**< buffer size in bytes */ uint32_t caps; /**< SOF_MEM_CAPS_ */ uint32_t flags; /**< SOF_BUF_ flags defined above */ uint32_t reserved; /**< reserved for future use */ } __packed; /* generic component config data - must always be after struct sof_ipc_comp */ struct sof_ipc_comp_config { struct sof_ipc_cmd_hdr hdr; uint32_t periods_sink; /**< 0 means variable */ uint32_t periods_source;/**< 0 means variable */ uint32_t reserved1; /**< reserved */ uint32_t frame_fmt; /**< SOF_IPC_FRAME_ */ uint32_t xrun_action; /* reserved for future use */ uint32_t reserved[2]; } __packed; /* generic host component */ struct sof_ipc_comp_host { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; uint32_t direction; /**< SOF_IPC_STREAM_ */ uint32_t no_irq; /**< don't send periodic IRQ to host/DSP */ uint32_t dmac_config; /**< DMA engine specific */ } __packed; /* generic DAI component */ struct sof_ipc_comp_dai { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; uint32_t direction; /**< SOF_IPC_STREAM_ */ uint32_t dai_index; /**< index of this type dai */ uint32_t type; /**< DAI type - SOF_DAI_ */ uint32_t reserved; /**< reserved */ } __packed; /* generic mixer component */ struct sof_ipc_comp_mixer { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; } __packed; /* volume ramping types */ enum sof_volume_ramp { SOF_VOLUME_LINEAR = 0, SOF_VOLUME_LOG, SOF_VOLUME_LINEAR_ZC, SOF_VOLUME_LOG_ZC, }; /* generic volume component */ struct sof_ipc_comp_volume { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; uint32_t channels; uint32_t min_value; uint32_t max_value; uint32_t ramp; /**< SOF_VOLUME_ */ uint32_t initial_ramp; /**< ramp space in ms */ } __packed; /* generic SRC component */ struct sof_ipc_comp_src { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; /* either source or sink rate must be non zero */ uint32_t source_rate; /**< source rate or 0 for variable */ uint32_t sink_rate; /**< sink rate or 0 for variable */ uint32_t rate_mask; /**< SOF_RATE_ supported rates */ } __packed; /* generic ASRC component */ struct sof_ipc_comp_asrc { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; /* either source or sink rate must be non zero */ uint32_t source_rate; /**< Define fixed source rate or */ /**< use 0 to indicate need to get */ /**< the rate from stream */ uint32_t sink_rate; /**< Define fixed sink rate or */ /**< use 0 to indicate need to get */ /**< the rate from stream */ uint32_t asynchronous_mode; /**< synchronous 0, asynchronous 1 */ /**< When 1 the ASRC tracks and */ /**< compensates for drift. */ uint32_t operation_mode; /**< push 0, pull 1, In push mode the */ /**< ASRC consumes a defined number */ /**< of frames at input, with varying */ /**< number of frames at output. */ /**< In pull mode the ASRC outputs */ /**< a defined number of frames while */ /**< number of input frames varies. */ /* reserved for future use */ uint32_t reserved[4]; } __attribute__((packed)); /* generic MUX component */ struct sof_ipc_comp_mux { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; } __packed; /* generic tone generator component */ struct sof_ipc_comp_tone { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; int32_t sample_rate; int32_t frequency; int32_t amplitude; int32_t freq_mult; int32_t ampl_mult; int32_t length; int32_t period; int32_t repeats; int32_t ramp_step; } __packed; /** \brief Types of processing components */ enum sof_ipc_process_type { SOF_PROCESS_NONE = 0, /**< None */ SOF_PROCESS_EQFIR, /**< Intel FIR */ SOF_PROCESS_EQIIR, /**< Intel IIR */ SOF_PROCESS_KEYWORD_DETECT, /**< Keyword Detection */ SOF_PROCESS_KPB, /**< KeyPhrase Buffer Manager */ SOF_PROCESS_CHAN_SELECTOR, /**< Channel Selector */ SOF_PROCESS_MUX, SOF_PROCESS_DEMUX, SOF_PROCESS_DCBLOCK, SOF_PROCESS_SMART_AMP, /**< Smart Amplifier */ }; /* generic "effect", "codec" or proprietary processing component */ struct sof_ipc_comp_process { struct sof_ipc_comp comp; struct sof_ipc_comp_config config; uint32_t size; /**< size of bespoke data section in bytes */ uint32_t type; /**< sof_ipc_process_type */ /* reserved for future use */ uint32_t reserved[7]; uint8_t data[]; } __packed; /* frees components, buffers and pipelines * SOF_IPC_TPLG_COMP_FREE, SOF_IPC_TPLG_PIPE_FREE, SOF_IPC_TPLG_BUFFER_FREE */ struct sof_ipc_free { struct sof_ipc_cmd_hdr hdr; uint32_t id; } __packed; struct sof_ipc_comp_reply { struct sof_ipc_reply rhdr; uint32_t id; uint32_t offset; } __packed; /* * Pipeline */ /** \brief Types of pipeline scheduling time domains */ enum sof_ipc_pipe_sched_time_domain { SOF_TIME_DOMAIN_DMA = 0, /**< DMA interrupt */ SOF_TIME_DOMAIN_TIMER, /**< Timer interrupt */ }; /* new pipeline - SOF_IPC_TPLG_PIPE_NEW */ struct sof_ipc_pipe_new { struct sof_ipc_cmd_hdr hdr; uint32_t comp_id; /**< component id for pipeline */ uint32_t pipeline_id; /**< pipeline id */ uint32_t sched_id; /**< Scheduling component id */ uint32_t core; /**< core we run on */ uint32_t period; /**< execution period in us*/ uint32_t priority; /**< priority level 0 (low) to 10 (max) */ uint32_t period_mips; /**< worst case instruction count per period */ uint32_t frames_per_sched;/**< output frames of pipeline, 0 is variable */ uint32_t xrun_limit_usecs; /**< report xruns greater than limit */ uint32_t time_domain; /**< scheduling time domain */ } __packed; /* pipeline construction complete - SOF_IPC_TPLG_PIPE_COMPLETE */ struct sof_ipc_pipe_ready { struct sof_ipc_cmd_hdr hdr; uint32_t comp_id; } __packed; struct sof_ipc_pipe_free { struct sof_ipc_cmd_hdr hdr; uint32_t comp_id; } __packed; /* connect two components in pipeline - SOF_IPC_TPLG_COMP_CONNECT */ struct sof_ipc_pipe_comp_connect { struct sof_ipc_cmd_hdr hdr; uint32_t source_id; uint32_t sink_id; } __packed; /* external events */ enum sof_event_types { SOF_EVENT_NONE = 0, SOF_KEYWORD_DETECT_DAPM_EVENT, }; #endif
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