ardour/livetrax
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VST3: add more debug messages

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This commit is contained in:
Robin Gareus 2020-11-25 02:20:37 +01:00
parent 5e853d0977
commit 3a74c5e602
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 12 additions and 0 deletions
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12
libs/ardour/vst3_plugin.cc
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@ -1935,6 +1935,9 @@ VST3PI::enable_io (std::vector<bool> const& ins, std::vector<bool> const& outs)
if (_enabled_audio_in == ins && _enabled_audio_out == outs) {
return;
}
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: ins = %1 == %3 outs = %2 == %4\n", ins.size(), outs.size(), n_audio_inputs (), n_audio_outputs ()));
_enabled_audio_in = ins;
_enabled_audio_out = outs;
@ -1944,6 +1947,8 @@ VST3PI::enable_io (std::vector<bool> const& ins, std::vector<bool> const& outs)
int32 n_bus_in = _component->getBusCount (Vst::kAudio, Vst::kInput);
int32 n_bus_out = _component->getBusCount (Vst::kAudio, Vst::kOutput);
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: n_bus_in = %1 n_bus_in = %2\n", n_bus_in, n_bus_out));
std::vector<Vst::SpeakerArrangement> sa_in;
std::vector<Vst::SpeakerArrangement> sa_out;
@ -1957,6 +1962,7 @@ VST3PI::enable_io (std::vector<bool> const& ins, std::vector<bool> const& outs)
sa |= (uint64_t)1 << i;
}
if (_n_inputs > 0) {
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: activateBus (kAudio, kInput, 0, %1)\n", enable));
_component->activateBus (Vst::kAudio, Vst::kInput, 0, enable);
sa_in.push_back (sa);
}
@ -1970,12 +1976,14 @@ VST3PI::enable_io (std::vector<bool> const& ins, std::vector<bool> const& outs)
sa |= (uint64_t)1 << i;
}
if (_n_aux_inputs > 0) {
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: activateBus (kAudio, kInput, 1, %1)\n", enable));
_component->activateBus (Vst::kAudio, Vst::kInput, 1, enable);
sa_in.push_back (sa);
}
/* disable remaining input busses and set their speaker-count to zero */
while (sa_in.size() < n_bus_in) {
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: activateBus (kAudio, kInput, %1, false)\n", sa_in.size()));
_component->activateBus (Vst::kAudio, Vst::kInput, sa_in.size(), false);
sa_in.push_back (0);
}
@ -1990,6 +1998,7 @@ VST3PI::enable_io (std::vector<bool> const& ins, std::vector<bool> const& outs)
}
if (_n_outputs > 0) {
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: activateBus (kAudio, kOutput, 0, %1)\n", enable));
_component->activateBus (Vst::kAudio, Vst::kOutput, 0, enable);
sa_out.push_back (sa);
}
@ -2003,15 +2012,18 @@ VST3PI::enable_io (std::vector<bool> const& ins, std::vector<bool> const& outs)
sa |= (uint64_t)1 << i;
}
if (_n_aux_outputs > 0) {
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: activateBus (kAudio, kOutput, 1, %1)\n", enable));
_component->activateBus (Vst::kAudio, Vst::kOutput, 1, enable);
sa_out.push_back (sa);
}
while (sa_out.size() < n_bus_out) {
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: activateBus (kAudio, kOutput, %1, false)\n", sa_out.size()));
_component->activateBus (Vst::kAudio, Vst::kOutput, sa_out.size(), false);
sa_out.push_back (0);
}
DEBUG_TRACE (DEBUG::VST3Config, string_compose ("VST3PI::enable_io: setBusArrangements ins = %1 outs = %2\n", sa_in.size (), sa_out.size ()));
_processor->setBusArrangements (sa_in.size () > 0 ? &sa_in[0] : NULL, sa_in.size (),
sa_out.size () > 0 ? &sa_out[0] : NULL, sa_out.size ());