tracktion::engine::NodeRenderContext Class Reference

Holds the state of an audio render procedure so it can be rendered in blocks. More...

Public Member Functions
	NodeRenderContext (Renderer::RenderTask &, Renderer::Parameters &, std::unique_ptr< tracktion::graph::Node >, std::unique_ptr< tracktion::graph::PlayHead >, std::unique_ptr< tracktion::graph::PlayHeadState >, std::unique_ptr< ProcessState >, juce::AudioFormatWriter::ThreadedWriter::IncomingDataReceiver *sourceToUpdate)
	Creates a context to render a Node. More...
	~NodeRenderContext ()
	Destructor. More...
juce::Result	getStatus () const noexcept
	Returns the opening status of the render. More...
bool	renderNextBlock (std::atomic< float > &progressToUpdate)
	Renders the next block of audio. More...

Static Public Member Functions
static juce::String	renderMidi (Renderer::RenderTask &, Renderer::Parameters &, std::unique_ptr< tracktion::graph::Node >, std::unique_ptr< tracktion::graph::PlayHead >, std::unique_ptr< tracktion::graph::PlayHeadState >, std::unique_ptr< ProcessState >, std::atomic< float > &progressToUpdate)
	Renders the MIDI of an Edit to a sequence. More...

Detailed Description

Holds the state of an audio render procedure so it can be rendered in blocks.

Constructor & Destructor Documentation

NodeRenderContext()

tracktion::engine::NodeRenderContext::NodeRenderContext	(	Renderer::RenderTask &	,
		Renderer::Parameters &	,
		std::unique_ptr< tracktion::graph::Node >	,
		std::unique_ptr< tracktion::graph::PlayHead >	,
		std::unique_ptr< tracktion::graph::PlayHeadState >	,
		std::unique_ptr< ProcessState >	,
		juce::AudioFormatWriter::ThreadedWriter::IncomingDataReceiver *	sourceToUpdate
	)

Creates a context to render a Node.

~NodeRenderContext()

tracktion::engine::NodeRenderContext::~NodeRenderContext

(

)

Destructor.

Member Function Documentation

getStatus()

juce::Result tracktion::engine::NodeRenderContext::getStatus ( ) const

noexcept

Returns the opening status of the render.

If something went wrong during set-up this will contain the error message to display.

renderNextBlock()

bool tracktion::engine::NodeRenderContext::renderNextBlock

(

std::atomic< float > &

progressToUpdate

)

Renders the next block of audio.

Returns true when finished, false if it needs to run again.

renderMidi()

static juce::String tracktion::engine::NodeRenderContext::renderMidi ( Renderer::RenderTask &  , Renderer::Parameters &  , std::unique_ptr< tracktion::graph::Node >  , std::unique_ptr< tracktion::graph::PlayHead >  , std::unique_ptr< tracktion::graph::PlayHeadState >  , std::unique_ptr< ProcessState >  , std::atomic< float > &  progressToUpdate  )

static

Renders the MIDI of an Edit to a sequence.

---

The documentation for this class was generated from the following file:

• tracktion_NodeRenderContext.h