Examples with Size org.fagu.fmv.utils.media.Size used on opensource projects

Example 11 with Size

use of org.fagu.fmv.utils.media.Size in project fmv by f-agu.

the class FFReducer method applyScaleIfNecessary.

/**
 * @param builder
 * @param movieMetadatas
 * @param maxSize
 * @param logger
 * @param rotation
 * @return
 */
public static Size applyScaleIfNecessary(FFMPEGExecutorBuilder builder, MovieMetadatas movieMetadatas, Size maxSize, Logger logger, Rotation inRotation) {
    VideoStream videoStream = movieMetadatas.getVideoStream();
    Size size = videoStream.size();
    Rotation rotation = inRotation;
    if (rotation == null) {
        rotation = videoStream.rotate();
    }
    if (rotation != null) {
        size = rotation.resize(size);
    }
    if (size.getWidth() <= maxSize.getWidth() && size.getHeight() <= maxSize.getHeight()) {
        return size;
    }
    StringBuilder log = new StringBuilder();
    log.append("Need to resize ").append(size);
    if (rotation != null) {
        log.append(" (rotation of ").append(rotation.getValue()).append(')');
    }
    size = size.fitAndKeepRatioTo(maxSize);
    if (rotation != null && !AutoRotate.isAutoRotateObsolete()) {
        size = rotation.resize(size);
    }
    // fix [libx264 @ 037f8b00] height not divisible by 2 (1078x607)
    size = Libx264NotDisibleBy2FFExecFallback.resize(size);
    log.append(" to under ").append(maxSize).append(": ").append(size);
    logger.log(log.toString());
    // .forceOriginalAspectRatio(ForceOriginalAspectRatio.DECREASE)
    builder.filter(Scale.to(size, ScaleMode.fitToBoxKeepAspectRatio()));
    return size;
}

Example 12 with Size

use of org.fagu.fmv.utils.media.Size in project fmv by f-agu.

the class Rotate method main.

/**
 * @param args
 * @throws IOException
 */
public static void main(String[] args) throws IOException {
    File srcFile = new File("D:\\tmp\\Auvergne\\phone-vv\\VID_20170813_183349.mp4");
    Rotation rotation = Rotation.R_90;
    File dest = new File(srcFile.getParentFile(), FilenameUtils.getBaseName(srcFile.getName()) + "-rotate-" + rotation + ".mp4");
    FFMPEGExecutorBuilder builder = FFMPEGExecutorBuilder.create();
    builder.hideBanner();
    MovieMetadatas infos = builder.addMediaInputFile(srcFile).getMovieMetadatas();
    int audioFrequency = FFMpegUtils.minAudioSampleRate(infos, DEFAULT_AUDIO_SAMPLE_RATE);
    if (rotation != null && rotation != Rotation.R_0) {
        builder.filter(org.fagu.fmv.ffmpeg.filter.impl.Rotate.create(rotation));
    }
    Logger logger = Loggers.systemOut();
    Size newSize = FFReducer.applyScaleIfNecessary(builder, infos, MAX_SIZE, logger, rotation);
    logger.log((newSize.isLandscape() ? "landscape" : newSize.isPortrait() ? "portrait" : "square"));
    builder.filter(ResampleAudio.build().frequency(audioFrequency));
    OutputProcessor outputProcessor = builder.addMediaOutputFile(dest);
    outputProcessor.qualityScale(0);
    Transpose.addMetadataRotate(outputProcessor, Rotation.R_0);
    outputProcessor.format("mp4");
    FFExecutor<Object> executor = builder.build();
    logger.log(executor.getCommandLine());
}