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alsa: rework mixer logic

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Completely rework mixer logic. This now allows controlling a full set of
elements from a single sink's volume slider/mute button.

This also introduces sink and source "ports" that can be used to choose
different input or output ports with the UI. (i.e. "mic"/"line-in" or
"speaker"/"headphones".

The mixer paths and device maps are now configered in external
configuration files and can be tweaked as necessary.
This commit is contained in:
Lennart Poettering 2009-06-17 03:45:14 +02:00
parent e9c70ac41b
commit 31575f7766
54 changed files with 7029 additions and 1694 deletions
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8
src/modules/bluetooth/module-bluetooth-device.c
View file

@ -1443,12 +1443,12 @@ static DBusHandlerResult filter_cb(DBusConnection *bus, DBusMessage *m, void *us
if (u->sink && dbus_message_is_signal(m, "org.bluez.Headset", "SpeakerGainChanged")) {
pa_cvolume_set(&v, u->sample_spec.channels, (pa_volume_t) (gain * PA_VOLUME_NORM / 15));
pa_sink_volume_changed(u->sink, &v);
pa_sink_volume_changed(u->sink, &v, TRUE);
} else if (u->source && dbus_message_is_signal(m, "org.bluez.Headset", "MicrophoneGainChanged")) {
pa_cvolume_set(&v, u->sample_spec.channels, (pa_volume_t) (gain * PA_VOLUME_NORM / 15));
pa_source_volume_changed(u->source, &v);
pa_source_volume_changed(u->source, &v, TRUE);
}
}
}
@ -1938,7 +1938,7 @@ static int card_set_profile(pa_card *c, pa_card_profile *new_profile) {
}
if (u->sink) {
inputs = pa_sink_move_all_start(u->sink);
inputs = pa_sink_move_all_start(u->sink, NULL);
#ifdef NOKIA
if (!USE_SCO_OVER_PCM(u))
#endif
@ -1946,7 +1946,7 @@ static int card_set_profile(pa_card *c, pa_card_profile *new_profile) {
}
if (u->source) {
outputs = pa_source_move_all_start(u->source);
outputs = pa_source_move_all_start(u->source, NULL);
#ifdef NOKIA
if (!USE_SCO_OVER_PCM(u))
#endif