diff options
Diffstat (limited to 'drumgizmo/input/test.cc')
| -rw-r--r-- | drumgizmo/input/test.cc | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drumgizmo/input/test.cc b/drumgizmo/input/test.cc index 4789119..6767769 100644 --- a/drumgizmo/input/test.cc +++ b/drumgizmo/input/test.cc @@ -35,6 +35,7 @@ TestInputEngine::TestInputEngine() , probability{0.1} , instrument{-1} , length{-1} + , sample_rate{44100.0} { } @@ -44,14 +45,14 @@ TestInputEngine::~TestInputEngine() bool TestInputEngine::init(const Instruments& instruments) { - return true; + return true; } void TestInputEngine::setParm(const std::string& parm, const std::string& value) { if(parm == "p") { - probability = atof(value.c_str()); + probability = atof(value.c_str()); } if(parm == "instr") { @@ -65,7 +66,7 @@ void TestInputEngine::setParm(const std::string& parm, const std::string& value) bool TestInputEngine::start() { - return true; + return true; } void TestInputEngine::stop() @@ -78,7 +79,7 @@ void TestInputEngine::pre() void TestInputEngine::run(size_t pos, size_t len, std::vector<event_t>& events) { - if((float)rand() / (float)RAND_MAX > probability) + if((float)rand() / (float)RAND_MAX > probability) { return; } @@ -87,17 +88,16 @@ void TestInputEngine::run(size_t pos, size_t len, std::vector<event_t>& events) auto& event = events.back(); event.type = TYPE_ONSET; - if(length != -1 && (int)pos > length * 44100) + if((length != -1) && (pos > std::llround(length * sample_rate))) { event.type = TYPE_STOP; } - else + else { event.type = TYPE_ONSET; } - - if(instrument != -1) + if(instrument != -1) { event.instrument = instrument; } @@ -113,3 +113,8 @@ void TestInputEngine::run(size_t pos, size_t len, std::vector<event_t>& events) void TestInputEngine::post() { } + +void TestInputEngine::setSampleRate(double sample_rate) +{ + this->sample_rate = sample_rate; +} |