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alsa-plugin: do correct boundary check

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The hw_ptr must be wrapped at the boundary value, not after.

See #1941
This commit is contained in:
Wim Taymans 2021-12-22 20:03:13 +01:00
parent f5908dbddf
commit c1a0a602a5
1 changed files with 1 additions and 1 deletions
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2
pipewire-alsa/alsa-plugins/pcm_pipewire.c
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@ -318,7 +318,7 @@ snd_pcm_pipewire_process(snd_pcm_pipewire_t *pw, struct pw_buffer *b,
io->format); io->format);
hw_ptr += xfer; hw_ptr += xfer;
if (hw_ptr > pw->boundary) if (hw_ptr >= pw->boundary)
hw_ptr -= pw->boundary; hw_ptr -= pw->boundary;
pw->hw_ptr = hw_ptr; pw->hw_ptr = hw_ptr;
*hw_avail -= xfer; *hw_avail -= xfer;