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pcm: dmix: Disable var_periodsize as default

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The recently added variable period-size feature for dmix & co seems
causing a regression on some old applications; e.g. Audacious aborts
with an error:

  ALSA error: snd_pcm_hw_params_set_buffer_time_near failed: Invalid argument.

As a quick fix, disable the feature as default.  One can still enable
it via asoundrc.

Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=1033179
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2017-04-10 11:47:02 +02:00
parent cb6e96bce1
commit e736715a8e
1 changed files with 1 additions and 1 deletions
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2
src/pcm/pcm_direct.c
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@ -1875,7 +1875,7 @@ int snd_pcm_direct_parse_open_conf(snd_config_t *root, snd_config_t *conf,
rec->ipc_gid = -1; rec->ipc_gid = -1;
rec->slowptr = 1; rec->slowptr = 1;
rec->max_periods = 0; rec->max_periods = 0;
rec->var_periodsize = 1; rec->var_periodsize = 0;
rec->direct_memory_access = 1; rec->direct_memory_access = 1;
/* read defaults */ /* read defaults */