snd_pcm_format_name(9)

💖 snd_pcm_format_name(9) 💖

okay so real talk bestie, this is a page straight out of the Kernel API Manual, and it's about the tiniest little helper ever: snd_pcm_format_name. it does one (1) thing and it does it slayfully. let's get into it 🎀

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✨ NAME ✨

snd_pcm_format_name — give me a name string for the PCM format you hand me, that's literally it, that's the whole job 💅

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🦋 SYNOPSIS 🦋

const char * snd_pcm_format_name (snd_pcm_format_t format );

that's the whole signature, no cap. it takes a format, it gives you back a const char *. iconic behaviour honestly.

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🌸 ARGUMENTS 🌸

• format — the PCM format in question 🫶 like, the format. that's the argument. hand it over and the function will tell you what it's called.

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⭐ RETURN ⭐

the format name string ✨ that's what comes back. a string with the name in it. no drama, no surprises, we love a predictable king 👑

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🧚 SEE ALSO 🧚

• the kernel file ./sound/core/pcm.c — go peek, iykyk 📂
• snd_pcm_new_stream(9)
• snd_pcm_new(9)
• snd_pcm_new_internal(9)
• snd_pcm_notify(9)

like, the whole PCM friend group honestly 🌈

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lowkey the whole page is four lines long and that's its main character energy. don't overthink it bestie, the function just tells you the format's name 💀💖

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and that's a wrap babes 🎀🦋✨ this lil cutie lives under ./sound/core and the page is dated October 2026 — that's the source and the version, noted with love, mwah 💜👑