[pulseaudio-tickets] [Bug 84878] protocol-native: I get endless underruns when I playback when alsa buffer size is small

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=84878

--- Comment #8 from Raymond <superquad.vortex2 at gmail.com> ---
aplay -D hw:0,0 --dump-hw-params any.wav

https://bugs.freedesktop.org/attachment.cgi?id=107918

you can try pcm_avail.c to verify whether your sound card can report dma brust
granularity is 8 or 16 frames

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