LibEnvVars: Difference between revisions
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(env vars that affect alsa-lib) |
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; LIBASOUND_DEBUG : =1 print errors to stderr, dump hw_params | ; LIBASOUND_DEBUG : =1 print errors to stderr, dump hw_params | ||
: =2 also assert(0) | : =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 : file to use instead of ALSA_CONFIG_DIR/smixer.conf | ||
; 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 08:28, 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)