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alsa: force playback start when buffer is full

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When we try to play data but the ringbuffer is full, we need to start
the device or else we will stay in this situation forever and stay
silent.

Fixes #2830
This commit is contained in:
Wim Taymans 2022-11-16 20:45:38 +01:00
parent 50a24ac69e
commit b46d8a8c92
1 changed files with 1 additions and 1 deletions
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2
spa/plugins/alsa/alsa-pcm.c
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@ -2128,7 +2128,7 @@ again:
state->sample_count += total_written;
if (SPA_UNLIKELY(!state->alsa_started && total_written > 0))
if (SPA_UNLIKELY(!state->alsa_started && (total_written > 0 || frames == 0)))
do_start(state);
return 0;