STRUCT SOF_IPC4_SRC(9)

💖 NAME 💖

okay bestie, welcome to the Kernel API Manual entry for struct sof_ipc4_src(9) — it is literally SRC config data. that’s the whole vibe, no cap. 💅

✨ SYNOPSIS ✨

here’s the struct in all its glory, bestie — copy it exactly and do not freestyle the fields:

       struct sof_ipc4_src {
           struct sof_ipc4_src_data data;
           struct sof_ipc4_available_audio_format available_fmt;
           struct sof_ipc4_msg msg;
        };

🎀 Members 🎀

• data — the IPC base config data, periodt. 💖
• available_fmt — the Available audio format, slay. ✨
• msg — the IPC4 message struct containing header and data info. icon behavior, honestly. 👑

🌈 SEE ALSO 🌈

the Kernel file is ./sound/soc/sof/ipc4-topology.h — go peek, iykyk 👀. and these structs are all in the group chat:

• struct sof_ipc4_pipeline(9)
• struct ipc4_pipeline_set_state_data(9)
• struct sof_ipc4_pin_format(9)
• struct sof_ipc4_available_audio_format(9)
• struct sof_copier_gateway_cfg(9)
• struct sof_ipc4_copier_data(9)
• struct sof_ipc4_gtw_attributes(9)
• struct sof_ipc4_dma_device_stream_ch_map(9)
• struct sof_ipc4_dma_stream_ch_map(9)
• struct sof_ipc4_dma_config(9)
• struct sof_ipc4_dma_config_tlv(9)
• struct sof_ipc4_copier(9)
• struct sof_ipc4_ctrl_value_chan(9)
• struct sof_ipc4_control_data(9)
• struct sof_ipc4_control_msg_payload(9)
• struct sof_ipc4_gain_params(9)
• struct sof_ipc4_gain_data(9)
• struct sof_ipc4_gain(9)
• struct sof_ipc4_mixer(9)
• struct sof_ipc4_asrc(9)
• struct sof_ipc4_base_module_cfg_ext(9)
• struct sof_ipc4_process(9)

that’s the whole page, bestie 🫶 — source/version lane is ./sound/soc/sof, the date stamp is October 2026, and the footer’s struct sof_ipc4_src(9) is just the page name doing its little bow. mwah 💋✨