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* fix alsa initialisation

Browse source 
* add some missing zeroconf files
* make module-match shut up a bit


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@318 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-12-11 16:48:45 +00:00
parent 73eabece33
commit 2d97e7522e
6 changed files with 574 additions and 7 deletions
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9
polyp/alsa-util.c
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@ -29,6 +29,7 @@
#include "alsa-util.h"
#include "sample.h"
#include "xmalloc.h"
#include "log.h"
/* Set the hardware parameters of the given ALSA device. Returns the
* selected fragment settings in *period and *period_size */
@ -61,14 +62,12 @@ int pa_alsa_set_hw_params(snd_pcm_t *pcm_handle, const struct pa_sample_spec *ss
if (snd_pcm_prepare(pcm_handle) < 0)
goto finish;
if (snd_pcm_hw_params_current(pcm_handle, hwparams) < 0)
goto finish;
if (snd_pcm_hw_params_get_buffer_size(hwparams, &buffer_size) < 0 ||
snd_pcm_hw_params_get_period_size(hwparams, period_size, NULL) < 0)
goto finish;
assert(buffer_size > 0 && *period_size > 0);
assert(buffer_size > 0);
assert(*period_size > 0);
*periods = buffer_size / *period_size;
assert(*periods > 0);