Content of RPM libhydrogen-core-devel-0.9.6-32.45.x86_64.rpm :
/usr/include/hydrogen
/usr/include/hydrogen/IO
/usr/include/hydrogen/IO/AudioOutput.h
/usr/include/hydrogen/IO/CoreMidiDriver.h
/usr/include/hydrogen/IO/JackOutput.h
/usr/include/hydrogen/IO/MidiCommon.h
/usr/include/hydrogen/IO/MidiInput.h
/usr/include/hydrogen/IO/MidiOutput.h
/usr/include/hydrogen/IO/NullDriver.h
/usr/include/hydrogen/IO/TransportInfo.h
/usr/include/hydrogen/LashClient.h
/usr/include/hydrogen/LocalFileMng.h
/usr/include/hydrogen/Preferences.h
/usr/include/hydrogen/action.h
/usr/include/hydrogen/audio_engine.h
/usr/include/hydrogen/basics
/usr/include/hydrogen/basics/adsr.h
/usr/include/hydrogen/basics/drumkit.h
/usr/include/hydrogen/basics/instrument.h
/usr/include/hydrogen/basics/instrument_layer.h
/usr/include/hydrogen/basics/instrument_list.h
/usr/include/hydrogen/basics/note.h
/usr/include/hydrogen/basics/pattern.h
/usr/include/hydrogen/basics/pattern_list.h
/usr/include/hydrogen/basics/sample.h
/usr/include/hydrogen/basics/song.h
/usr/include/hydrogen/config.h
/usr/include/hydrogen/event_queue.h
/usr/include/hydrogen/fx
/usr/include/hydrogen/fx/Effects.h
/usr/include/hydrogen/fx/LadspaFX.h
/usr/include/hydrogen/fx/ladspa.h
/usr/include/hydrogen/globals.h
/usr/include/hydrogen/h2_exception.h
/usr/include/hydrogen/helpers
/usr/include/hydrogen/helpers/filesystem.h
/usr/include/hydrogen/helpers/legacy.h
/usr/include/hydrogen/helpers/xml.h
/usr/include/hydrogen/hydrogen.h
/usr/include/hydrogen/logger.h
/usr/include/hydrogen/midiMap.h
/usr/include/hydrogen/object.h
/usr/include/hydrogen/playlist.h
/usr/include/hydrogen/rt_clock.h
/usr/include/hydrogen/sampler
/usr/include/hydrogen/sampler/Sampler.h
/usr/include/hydrogen/smf
/usr/include/hydrogen/smf/SMF.h
/usr/include/hydrogen/smf/SMFEvent.h
/usr/include/hydrogen/synth
/usr/include/hydrogen/synth/Synth.h
/usr/include/hydrogen/timehelper.h
/usr/include/hydrogen/version.h
/usr/lib64/libhydrogen-core.so