diff options
Diffstat (limited to 'drumgizmo/enginefactory.cc')
| -rw-r--r-- | drumgizmo/enginefactory.cc | 56 |
1 files changed, 38 insertions, 18 deletions
diff --git a/drumgizmo/enginefactory.cc b/drumgizmo/enginefactory.cc index 8c40a28..121abdd 100644 --- a/drumgizmo/enginefactory.cc +++ b/drumgizmo/enginefactory.cc @@ -29,31 +29,53 @@ #include "enginefactory.h" #include "jackclient.h" +EngineFactory::EngineFactory() + : input{} + , output{} +#ifdef USE_JACK + , jack{nullptr} +#endif +{ + // list available input engines #ifdef HAVE_INPUT_DUMMY -#include "input/inputdummy.h" + input.push_back("inputdummy"); #endif - #ifdef HAVE_INPUT_MIDIFILE -#include "input/midifile.h" + input.push_back("midifile"); #endif - + + // list available output engines #ifdef HAVE_OUTPUT_DUMMY -#include "output/outputdummy.h" + output.push_back("outputdummy"); #endif - #ifdef HAVE_OUTPUT_WAVFILE -#include "output/wavfile.h" + output.push_back("wavfile"); #endif - #ifdef HAVE_OUTPUT_ALSA -#include "output/alsa.h" + output.push_back("alsa"); #endif - #ifdef HAVE_OUTPUT_JACKAUDIO -#include "output/jackaudio.h" + output.push_back("jackaudio"); +#endif +} + +#ifdef USE_JACK +void EngineFactory::prepareJack() { + if (jack == nullptr) { + jack = std::make_unique<JackClient>(); + } +} #endif -InputEnginePtr createInputEngine(JackClientPtr& jack, std::string const & name) { +std::list<std::string> const & EngineFactory::getInputEngines() const { + return input; +} + +std::list<std::string> const & EngineFactory::getOutputEngines() const { + return output; +} + +std::unique_ptr<AudioInputEngine> EngineFactory::createInput(std::string const & name) { #ifdef HAVE_INPUT_DUMMY if (name == "dummy") { return std::make_unique<DummyInputEngine>(); @@ -67,11 +89,11 @@ InputEnginePtr createInputEngine(JackClientPtr& jack, std::string const & name) // todo: add more engines - std::cerr << "Unsupported input engine '" << name << "'\n"; + std::cerr << "[EngineFactory] Unsupported input engine '" << name << "'\n"; return nullptr; } -OutputEnginePtr createOutputEngine(JackClientPtr& jack, std::string const & name) { +std::unique_ptr<AudioOutputEngine> EngineFactory::createOutput(std::string const & name) { #ifdef HAVE_OUTPUT_DUMMY if (name == "dummy") { return std::make_unique<DummyOutputEngine>(); @@ -89,15 +111,13 @@ OutputEnginePtr createOutputEngine(JackClientPtr& jack, std::string const & name #endif #ifdef HAVE_OUTPUT_JACKAUDIO if (name == "jackaudio") { - if (jack.get() == nullptr) { - jack = std::make_unique<JackClient>(); - } + prepareJack(); return std::make_unique<JackaudioOutputEngine>(*jack); } #endif // todo: add more engines - std::cerr << "Unsupported output engine '" << name << "'\n"; + std::cerr << "[EngineFactory] Unsupported output engine '" << name << "'\n"; return nullptr; } |