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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
Download patch file Download diff file Expand all files Collapse all files

8
src/modules/module-tunnel.c
View file

@ -730,7 +730,7 @@ static void command_request(pa_pdispatch *pd, uint32_t command, uint32_t tag, p
}
if (channel != u->channel) {
pa_log("Recieved data for invalid channel");
pa_log("Received data for invalid channel");
goto fail;
}
@ -1157,10 +1157,10 @@ static void sink_input_info_cb(pa_pdispatch *pd, uint32_t command, uint32_t tag
pa_cvolume_equal(&volume, &u->sink->virtual_volume))
return;
pa_sink_volume_changed(u->sink, &volume);
pa_sink_volume_changed(u->sink, &volume, FALSE);
if (u->version >= 11)
pa_sink_mute_changed(u->sink, mute);
pa_sink_mute_changed(u->sink, mute, FALSE);
return;
@ -1675,7 +1675,7 @@ static void pstream_memblock_callback(pa_pstream *p, uint32_t channel, int64_t o
pa_assert(u);
if (channel != u->channel) {
pa_log("Recieved memory block on bad channel.");
pa_log("Received memory block on bad channel.");
pa_module_unload_request(u->module, TRUE);
return;
}