Renderer(Model::Ptr data, StateIterator::Ptr iterator, Sound::Receiver::Ptr target, Parameters::Accessor::Ptr params)
: Tune(std::move(data))
, Iterator(std::move(iterator))
, State(Iterator->GetStateObserver())
, Analyzer(Module::CreateSoundAnalyzer())
, SoundParams(Sound::RenderParameters::Create(std::move(params)))
, Target(std::move(target))
, Looped()
{
ApplyParameters();
}
Renderer(SPC::Ptr tune, StateIterator::Ptr iterator, Sound::Receiver::Ptr target, Parameters::Accessor::Ptr params)
: Tune(std::move(tune))
, Iterator(std::move(iterator))
, State(Iterator->GetStateObserver())
, SoundParams(Sound::RenderParameters::Create(std::move(params)))
, Target(std::move(target))
, Looped()
, SamplesPerFrame()
{
ApplyParameters();
}
bool RenderFrame() override
{
try
{
ApplyParameters();
Sound::ChunkBuilder builder;
builder.Reserve(SamplesPerFrame);
Tune->Render(SamplesPerFrame, builder);
Resampler->ApplyData(builder.CaptureResult());
Iterator->NextFrame(Looped);
return Iterator->IsValid();
}
catch (const std::exception&)
{
return false;
}
}
bool RenderFrame() override
{
static_assert(Sound::Sample::BITS == 16, "Incompatible sound bits count");
try
{
ApplyParameters();
Sound::ChunkBuilder builder;
builder.Reserve(SamplesPerFrame);
Engine->play(safe_ptr_cast<short*>(builder.Allocate(SamplesPerFrame)), SamplesPerFrame * Sound::Sample::CHANNELS);
Target->ApplyData(builder.CaptureResult());
Iterator->NextFrame(Looped);
return Iterator->IsValid();
}
catch (const std::exception&)
{
return false;
}
}
bool RenderFrame() override
{
try
{
ApplyParameters();
auto frame = Tune.RenderFrame();
Analyzer->AddSoundData(frame);
Resampler->ApplyData(std::move(frame));
Iterator->NextFrame(Looped);
if (0 == State->Frame())
{
Tune.Seek(0);
}
return Iterator->IsValid();
}
catch (const std::exception&)
{
return false;
}
}
Renderer(TunePtr tune, StateIterator::Ptr iterator, Sound::Receiver::Ptr target, Parameters::Accessor::Ptr params)
: Tune(std::move(tune))
, Engine(std::make_shared<sidplayfp>())
, Builder("resid")
, Iterator(std::move(iterator))
, State(Iterator->GetStateObserver())
, Analysis(MakePtr<Analyzer>(Engine))
, Target(std::move(target))
, Params(params)
, SoundParams(Sound::RenderParameters::Create(params))
, Config(Engine->config())
, UseFilter()
, Looped()
, SamplesPerFrame()
{
LoadRoms(*params);
const uint_t chipsCount = Engine->info().maxsids();
Builder.create(chipsCount);
Config.frequency = 0;
ApplyParameters();
CheckSidplayError(Engine->load(Tune.get()));
}
