void DXTencoderApp::loadMovieFile( const fs::path &moviePath )
{
try {
mMovie = qtime::MovieSurface::create( moviePath );
console() << "Dimensions:" << mMovie->getWidth() << " x " << mMovie->getHeight() << std::endl;
console() << "Duration: " << mMovie->getDuration() << " seconds" << std::endl;
console() << "Frames: " << mMovie->getNumFrames() << std::endl;
console() << "Framerate: " << mMovie->getFramerate() << std::endl;
console() << "Has audio: " << mMovie->hasAudio() << " Has visuals: " << mMovie->hasVisuals() << std::endl;
mMovie->setLoop( false );
mMovie->seekToStart();
//mMovie->play();
isStarted = true;
currentFrame = 0;
std::string basePath = moviePath.parent_path().string();
string newFilename = moviePath.filename().string();
strReplace(newFilename, moviePath.extension().string(), ".dxt5");
mDxtCreator.open(basePath + "/" + newFilename);
}
catch( ci::Exception &exc ) {
console() << "Exception caught trying to load the movie from path: " << moviePath << ", what: " << exc.what() << std::endl;
}
}
void QTimeIterApp::loadMovieFile( const fs::path &moviePath )
{
try {
mMovie = qtime::MovieSurface::create( moviePath );
console() << "Dimensions:" << mMovie->getWidth() << " x " << mMovie->getHeight() << std::endl;
console() << "Duration: " << mMovie->getDuration() << " seconds" << std::endl;
console() << "Frames: " << mMovie->getNumFrames() << std::endl;
console() << "Framerate: " << mMovie->getFramerate() << std::endl;
console() << "Has audio: " << mMovie->hasAudio() << " Has visuals: " << mMovie->hasVisuals() << std::endl;
mMovie->setLoop( true, true );
mMovie->seekToStart();
mMovie->play();
}
catch( ci::Exception &exc ) {
console() << "Exception caught trying to load the movie from path: " << moviePath << ", what: " << exc.what() << std::endl;
}
}
void QTimeIterApp::keyDown( KeyEvent event )
{
if( event.getChar() == 'f' ) {
setFullScreen( ! isFullScreen() );
}
else if( event.getChar() == 'o' ) {
fs::path moviePath = getOpenFilePath();
if( ! moviePath.empty() )
loadMovieFile( moviePath );
}
// these keys only make sense if there is an active movie
if( mMovie ) {
if( event.getCode() == KeyEvent::KEY_LEFT ) {
mMovie->stepBackward();
}
if( event.getCode() == KeyEvent::KEY_RIGHT ) {
mMovie->stepForward();
}
else if( event.getChar() == 's' ) {
if( mSurface ) {
fs::path savePath = getSaveFilePath();
if( ! savePath.empty() ) {
writeImage( savePath, *mSurface );
}
}
}
else if( event.getChar() == 'm' ) {
// jump to the middle frame
mMovie->seekToTime( mMovie->getDuration() / 2 );
}
else if( event.getChar() == ' ' ) {
if( mMovie->isPlaying() )
mMovie->stop();
else
mMovie->play();
}
}
}