diff options
Diffstat (limited to 'libs/ardour/port_insert.cc')
| -rw-r--r-- | libs/ardour/port_insert.cc | 40 |
1 files changed, 4 insertions, 36 deletions
diff --git a/libs/ardour/port_insert.cc b/libs/ardour/port_insert.cc index e14835b083..8c33d989dd 100644 --- a/libs/ardour/port_insert.cc +++ b/libs/ardour/port_insert.cc @@ -173,43 +173,12 @@ PortInsert::signal_latency() const } bool -PortInsert::can_support_input_configuration (ChanCount in) const -{ - if (_io->input_maximum() == ChanCount::INFINITE && _io->output_maximum() == ChanCount::INFINITE) { - - /* not configured yet */ - - return true; /* we can support anything the first time we're asked */ - - } else { - - /* the "input" config for a port insert corresponds to how - many output ports it will have. - */ - - if (_io->output_maximum() == in) { - - return true; - } - } - - return false; -} - -ChanCount -PortInsert::output_for_input_configuration (ChanCount in) const -{ - return in; -} - -bool PortInsert::configure_io (ChanCount in, ChanCount out) { /* do not allow configuration to be changed outside the range of the last request config. or something like that. */ - /* this is a bit odd: the number of inputs we are required to handle corresponds @@ -224,12 +193,11 @@ PortInsert::configure_io (ChanCount in, ChanCount out) _io->set_input_maximum (out); _io->set_input_minimum (out); - bool success = (_io->ensure_io (out, in, false, this) == 0); - - if (success) - return Processor::configure_io(in, out); - else + if (_io->ensure_io (out, in, false, this) != 0) { return false; + } + + return Processor::configure_io (in, out); } ChanCount |