diff options
| -rw-r--r-- | libs/ardour/ladspa_plugin.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libs/ardour/ladspa_plugin.cc b/libs/ardour/ladspa_plugin.cc index 348542ce1c..852587896e 100644 --- a/libs/ardour/ladspa_plugin.cc +++ b/libs/ardour/ladspa_plugin.cc @@ -514,13 +514,15 @@ LadspaPlugin::connect_and_run (BufferSet& bufs, cycles_t now; cycles_t then = get_cycles (); + uint32_t audio_in_index = 0; + uint32_t audio_out_index = 0; for (uint32_t port_index = 0; port_index < parameter_count(); ++port_index) { if (LADSPA_IS_PORT_AUDIO(port_descriptor(port_index))) { if (LADSPA_IS_PORT_INPUT(port_descriptor(port_index))) { - const uint32_t buf_index = in_map.get(DataType::AUDIO, port_index); + const uint32_t buf_index = in_map.get(DataType::AUDIO, audio_in_index++); connect_port(port_index, bufs.get_audio(buf_index).data(offset)); } else if (LADSPA_IS_PORT_OUTPUT(port_descriptor(port_index))) { - const uint32_t buf_index = out_map.get(DataType::AUDIO, port_index); + const uint32_t buf_index = out_map.get(DataType::AUDIO, audio_out_index++); connect_port(port_index, bufs.get_audio(buf_index).data(offset)); } } |