alsa: Document that mixer elements can be identified by a combination of name and index

This commit is contained in:
Tanu Kaskinen 2020-02-14 11:01:04 +02:00
parent acc8052ed8
commit 5d70f1226b
4 changed files with 8 additions and 5 deletions

View file

@ -61,7 +61,7 @@ PA_MODULE_USAGE(
"tsched_buffer_size=<buffer size when using timer based scheduling> "
"tsched_buffer_watermark=<upper fill watermark> "
"ignore_dB=<ignore dB information from the device?> "
"control=<name of mixer control>"
"control=<name of mixer control, or name and index separated by a comma>"
"deferred_volume=<Synchronize software and hardware volume changes to avoid momentary jumps?> "
"deferred_volume_safety_margin=<usec adjustment depending on volume direction> "
"deferred_volume_extra_delay=<usec adjustment to HW volume changes> "