qttestApp.cpp

#include "cinder/app/App.h"
#include "cinder/app/RendererGl.h"
#include "cinder/gl/gl.h"
#include "cinder/qtime/QuickTimeGl.h"


using namespace ci;
using namespace ci::app;
using namespace std;



class qttestApp : public App {
  public:
	void setup() override;
	void mouseDown( MouseEvent event ) override;
	void update() override;
	void draw() override;
    void loadMovieFile( const fs::path &path );

    
    gl::TextureRef			mFrameTexture;
    qtime::MovieGlRef		mMovie;
    
    

};

void qttestApp::setup()
{
  //  fs::path moviePath = getOpenFilePath();
    ci::fs::path moviePath = ci::app::getAssetPath("test.mov");

    if( ! moviePath.empty() )
        loadMovieFile( moviePath );

}


void qttestApp::loadMovieFile( const fs::path &moviePath )
{
    try {
        // load up the movie, set it to loop, and begin playing
        mMovie = qtime::MovieGl::create( moviePath );
        mMovie->setLoop();
        mMovie->play();
    }
    catch( ci::Exception &exc ) {
        console() << "Exception caught trying to load the movie from path: " << moviePath << ", what: " << exc.what() << std::endl;
        mMovie.reset();
    }
    
    mFrameTexture.reset();
}


void qttestApp::mouseDown( MouseEvent event )
{
}

void qttestApp::update()
{
    if( mMovie )
        mFrameTexture = mMovie->getTexture();

}

void qttestApp::draw()
{
	gl::clear( Color( 0, 0, 0 ) );
    gl::clear( Color( 0, 0, 0 ) );
    
    if( mFrameTexture ) {
        Rectf centeredRect = Rectf( mFrameTexture->getBounds() ).getCenteredFit( getWindowBounds(), true );
        gl::draw( mFrameTexture, centeredRect );
    }

}

CINDER_APP( qttestApp, RendererGl )