STRUCT SND_SOF_PCM_STREAM_PIPELINE_LIST(9)

💅 struct snd_sof_pcm_stream_pipeline_list — like, the whole vibe

okay so bestie, welcome to the Kernel API Manual 🎀 — this is the page for struct snd_sof_pcm_stream_pipeline_list, which is literally just the list of pipelines that are associated with a PCM stream. that's it. that's the girl. she's a container, she holds pointers, she's iconic 💖

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✨ NAME ✨

struct snd_sof_pcm_stream_pipeline_list — List of pipelines associated with a PCM stream 🦋

like, no cap, that's the entire personality of this struct. it's a list. of pipelines. for a PCM stream. periodt 💅

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🌸 SYNOPSIS 🌸

struct snd_sof_pcm_stream_pipeline_list {
    struct snd_sof_pipeline **pipelines;
    u32 count;
 };

look at her. two members. she's lowkey minimalist and honestly? obsessed 🫶

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👑 Members 👑

• pipelines — array of pipelines 🔥 literally just an array of pipeline pointers, that's the whole job
• count — number of pipeline widgets in the pipe_widgets array 🌈 yes bestie, it counts the pipeline widgets in that pipe_widgets array, exactly like it says, don't make me repeat myself

ngl if you're confused about which array — the original text says pipe_widgets array, so that's what we're saying. keeping it factual, always 💜

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🦋 SEE ALSO 🦋

• Kernel file ./sound/soc/sof/sof-audio.h 📁 — go read the source, it's giving main character energy
• struct sof_ipc_pcm_ops(9)
• struct sof_ipc_tplg_control_ops(9)
• struct sof_ipc_tplg_widget_ops(9)
• struct sof_ipc_tplg_ops(9)
• struct sof_topology_token(9)

all of these are your little friends, go say hi to them 😭💖

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🧚 the cute sign-off 🧚

this gem lives in the kernel tree at ./sound/soc/sof, it's dated October 2026, and it goes by the header struct snd_...ipeline_list(9) — yeah the title gets truncated in the corner, it's fine, we don't judge 💀✨

k bye ily, go write some audio drivers 🍓⭐💜