ardour/livetrax
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Add AU support for output-channel/bus grouping

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This commit is contained in:
Robin Gareus 2016-11-10 05:02:31 +01:00
parent e34f8dbf1e
commit 781d88e4ed
1 changed files with 8 additions and 0 deletions
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8
libs/ardour/audio_unit.cc
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@ -1958,6 +1958,8 @@ AUPlugin::describe_io_port (ARDOUR::DataType dt, bool input, uint32_t id) const
break;
}
std::string busname;
if (dt == DataType::AUDIO) {
if (input) {
uint32_t pid = id;
@ -1966,6 +1968,7 @@ AUPlugin::describe_io_port (ARDOUR::DataType dt, bool input, uint32_t id) const
id = pid;
ss << _bus_name_in[bus];
ss << " / Bus " << (1 + bus);
busname = _bus_name_in[bus];
break;
}
pid -= bus_inputs[bus];
@ -1978,6 +1981,7 @@ AUPlugin::describe_io_port (ARDOUR::DataType dt, bool input, uint32_t id) const
id = pid;
ss << _bus_name_out[bus];
ss << " / Bus " << (1 + bus);
busname = _bus_name_out[bus];
break;
}
pid -= bus_outputs[bus];
@ -1994,6 +1998,10 @@ AUPlugin::describe_io_port (ARDOUR::DataType dt, bool input, uint32_t id) const
ss << (id + 1);
Plugin::IOPortDescription iod (ss.str());
if (!busname.empty()) {
iod.group_name = busname;
iod.group_channel = id;
}
return iod;
}