Difference between revisions of "LibEnvVars"
From AlsaProject
(s/ALSA_CONFIG_PATH_VAR/ALSA_CONFIG_PATH/ (the _VAR suffix is only used in the code: alsa-lib/src/conf.c:2579: #define ALSA_CONFIG_PATH_VAR "ALSA_CONFIG_PATH")) |
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; ALSA_MIXER_SIMPLE_MODULES : path to modules .so files | ; ALSA_MIXER_SIMPLE_MODULES : path to modules .so files | ||
; LADSPA_PATH : path to ladspa plugins | ; LADSPA_PATH : path to ladspa plugins | ||
| + | |||
| + | Proposed | ||
| + | ; LIBASOUND_PCM_DUMP : =1 dump pcm_hw_params to console from any app (similar to aplay -v) | ||
Latest revision as of 09:28, 10 February 2010
The settings of these environment variables affect the operation of alsa-lib
- LIBASOUND_DEBUG
- =1 print errors to stderr, dump hw_params
- =2 also assert(0)
- ALSA_CONFIG_PATH
- file to use instead of ALSA_CONFIG_DIR/alsa.conf"
- ALSA_MIXER_SIMPLE
- file to use instead of ALSA_CONFIG_DIR/smixer.conf
- ALSA_MIXER_SIMPLE_MODULES
- path to modules .so files
- LADSPA_PATH
- path to ladspa plugins
Proposed
- LIBASOUND_PCM_DUMP
- =1 dump pcm_hw_params to console from any app (similar to aplay -v)
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