path: root/src/pulsecore
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authorTanu Kaskinen <>2011-03-11 13:40:51 +0200
committerTanu Kaskinen <>2011-03-11 13:40:51 +0200
commit064780d9dea6a79c4c3adb07f530e2e6d5c68c0f (patch)
tree02ef3202831e50c1222627dbb7a20155109d21a0 /src/pulsecore
parent68e6340394d66d9d41bf094440d950dd62adba62 (diff)
alsa-mixer: Implement support for setting element specific upper limits for volume.
This feature is mainly useful in embedded systems that have built-in speakers. In such situations the full audio path is known beforehand, so it's possible to know what is the maximum sensible volume, and any higher volume can be disabled. The volume limit is set in path configuration files in the [Element] section, using option "volume-limit". The value is the desired maximum volume step of the volume element.
Diffstat (limited to 'src/pulsecore')
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