void QuickTimeSampleApp::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();
// create a texture for showing some info about the movie
TextLayout infoText;
infoText.clear( ColorA( 0.2f, 0.2f, 0.2f, 0.5f ) );
infoText.setColor( Color::white() );
infoText.addCenteredLine( moviePath.filename().string() );
infoText.addLine( toString( mMovie->getWidth() ) + " x " + toString( mMovie->getHeight() ) + " pixels" );
infoText.addLine( toString( mMovie->getDuration() ) + " seconds" );
infoText.addLine( toString( mMovie->getNumFrames() ) + " frames" );
infoText.addLine( toString( mMovie->getFramerate() ) + " fps" );
infoText.setBorder( 4, 2 );
mInfoTexture = gl::Texture::create( infoText.render( true ) );
}
catch( ci::Exception &exc ) {
console() << "Exception caught trying to load the movie from path: " << moviePath << ", what: " << exc.what() << std::endl;
mMovie.reset();
mInfoTexture.reset();
}
mFrameTexture.reset();
}
void QuickTimeSampleApp::keyDown( KeyEvent event )
{
if( event.getChar() == 'f' ) {
setFullScreen( ! isFullScreen() );
}
else if( event.getChar() == 'o' ) {
fs::path moviePath = getOpenFilePath();
if( ! moviePath.empty() )
loadMovieFile( moviePath );
}
else if( event.getChar() == '1' )
mMovie->setRate( 0.5f );
else if( event.getChar() == '2' )
mMovie->setRate( 2 );
}
void QuickTimePlayer::update()
{
if( mMovie )
mFrameTexture = mMovie->getTexture();
getWindow()->setTitle("(" + toString(floor(getAverageFps())) + " fps) Qtime");
}
void MovieManager::addActiveMovie(qtime::MovieGlRef p_movie, float p_x, float p_y, float p_w, float p_h) {
p_movie->setLoop(true, false);
m_movies.push_back(make_shared<orbz::Movie>(p_movie, p_x, p_y, p_w, p_h));
p_movie->play();
}
void QuickTimeSampleApp::update()
{
if( mMovie )
mFrameTexture = mMovie->getTexture();
}