STRUCT VIRTIO_PCM_STREAM(9)

💖 NAME 💖

Okay so welcome to the Kernel API Manual page for struct virtio_pcm_stream(9) — literally the VirtIO PCM stream struct. That's the whole main character.

✨ SYNOPSIS ✨

       struct virtio_pcm_stream {
           struct virtio_pcm_substream **substreams;
           u32 nsubstreams;
           struct snd_pcm_chmap_elem *chmaps;
           u32 nchmaps;
        };

🎀 Members 🎀

• substreams — the VirtIO substreams that belong to the stream. It's giving "the whole squad is here" 💅
• nsubstreams — the number of substreams. Count them, bestie 🔢
• chmaps — the kernel channel maps that belong to the stream. Channel-map royalty 👑
• nchmaps — the number of channel maps. Another count, another slay ✨

🦋 SEE ALSO 🦋

• Kernel file ./sound/virtio/virtio_pcm.h — go peek at struct virtio_pcm_substream(9) and struct virtio_pcm(9) 🫶

Source/version: ./sound/virtio · October 2026 · page: struct virtio_pcm_stream(9) — okay bye bestie, drink water and read your headers 💖🎀🦋