SoftwareVideoMixer Class Reference

This class mixes the individual clips in ComposedClip. More...

#include <foleys_SoftwareVideoMixer.h>

Inheritance diagram for SoftwareVideoMixer:

Public Member Functions
	SoftwareVideoMixer ()=default
void	compose (juce::Image &target, VideoStreamSettings settings, int64_t count, double timeInSeconds, const std::vector< std::shared_ptr< ClipDescriptor > > &clips) override
	The ComposedClip will call this to let you compose the various clips.
Public Member Functions inherited from VideoMixer
	VideoMixer ()=default
virtual	~VideoMixer ()=default

Detailed Description

This class mixes the individual clips in ComposedClip.

It uses the software backend of JUCE.

Constructor & Destructor Documentation

SoftwareVideoMixer()

SoftwareVideoMixer ( )

default

Member Function Documentation

compose()

void compose ( juce::Image &  target, VideoStreamSettings  settings, int64_t  count, double  timeInSeconds, const std::vector< std::shared_ptr< ClipDescriptor > > &  clips  )

overridevirtual

The ComposedClip will call this to let you compose the various clips.

Parameters

target	is the image to render into
settings	are the stream settings of the produced stream
count	is the frame counter in settings.timebase
timeInSeconds	is the current time in seconds, since the originating stream has not necessarily the same timebase
clips	is a vector of ClipDescriptors. Each ClipDescriptor has it's own list of processors.

Implements VideoMixer.

References foleys::IDs::alpha, VideoStreamSettings::frameSize, Size::height, foleys::IDs::rotation, foleys::IDs::translateX, foleys::IDs::translateY, Size::width, and foleys::IDs::zoom.

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

• foleys_SoftwareVideoMixer.h
• foleys_SoftwareVideoMixer.cpp