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| author | notaz | 2015-01-05 23:50:33 +0200 |
|---|---|---|
| committer | notaz | 2015-01-10 01:57:56 +0200 |
| commit | e541b8e06ff03a7fe7bd75b1bc0ad53f60b2d0de (patch) | |
| tree | 68a1291696301e90cf3b10c4fda1733dc4eab0b7 /plugins/dfsound/alsa.c | |
| parent | 3bd31caf9e9f5ddab2bf4fbdb5a129f4972c45f3 (diff) | |
| download | pcsx_rearmed-e541b8e06ff03a7fe7bd75b1bc0ad53f60b2d0de.tar.gz pcsx_rearmed-e541b8e06ff03a7fe7bd75b1bc0ad53f60b2d0de.tar.bz2 pcsx_rearmed-e541b8e06ff03a7fe7bd75b1bc0ad53f60b2d0de.zip | |
spu: don't block on audio
Diffstat (limited to 'plugins/dfsound/alsa.c')
| -rw-r--r-- | plugins/dfsound/alsa.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/plugins/dfsound/alsa.c b/plugins/dfsound/alsa.c index b5655a9..6b9f83e 100644 --- a/plugins/dfsound/alsa.c +++ b/plugins/dfsound/alsa.c @@ -195,8 +195,21 @@ static void alsa_feed(void *pSound, int lBytes) snd_pcm_prepare(handle); snd_pcm_writei(handle, sbuf, sizeof(sbuf) / 4); snd_pcm_writei(handle, sbuf, sizeof(sbuf) / 4); + snd_pcm_writei(handle, sbuf, sizeof(sbuf) / 4); + } + else + { + int l = snd_pcm_avail(handle); + if (l < lBytes / 4) + { + if (l == 0) + return; + + lBytes = l * 4; + } } - snd_pcm_writei(handle,pSound, lBytes / 4); + + snd_pcm_writei(handle, pSound, lBytes / 4); } void out_register_alsa(struct out_driver *drv) |