Examples with MovieMetadatas org.fagu.fmv.ffmpeg.metadatas.MovieMetadatas used on opensource projects

Example 11 with MovieMetadatas

use of org.fagu.fmv.ffmpeg.metadatas.MovieMetadatas in project fmv by f-agu.

the class StreamsTypeCountColumn method value.

/**
 * @see org.fagu.fmv.mymedia.movie.list.Column#value(Path, java.io.File, Supplier)
 */
@Override
public Optional<String> value(Path rootPath, File file, Supplier<Optional<MovieMetadatas>> movieMetadatasOptSupplier) {
    MovieMetadatas movieMetadatas = movieMetadatasOptSupplier.get().orElse(null);
    if (movieMetadatas == null) {
        return Optional.empty();
    }
    MapList<Type, Stream> typeMap = movieMetadatas.toTypeMap();
    if (typeMap.isEmpty()) {
        return Optional.empty();
    }
    StringJoiner joiner = new StringJoiner(", ");
    Type[] values = { Type.VIDEO, Type.AUDIO, Type.SUBTITLE, Type.DATA, Type.ATTACHEMENTS, Type.UNKNOWN };
    for (Type type : values) {
        List<Stream> list = typeMap.get(type);
        if (list != null) {
            joiner.add(type.name().toLowerCase() + "(" + list.size() + ")");
        }
    }
    return Optional.of(joiner.toString());
}

Example 12 with MovieMetadatas

use of org.fagu.fmv.ffmpeg.metadatas.MovieMetadatas in project fmv by f-agu.

the class FFHelper method oo.

/**
 * @param inFile
 * @param outFile
 * @throws IOException
 */
public static void oo(File srcFile, File outFile) throws IOException {
    final int DEFAULT_AUDIO_SAMPLE_RATE = 44100;
    final int DEFAULT_AUDIO_BIT_RATE = 128000;
    final int DEFAULT_AUDIO_CHANNEL = 2;
    Size size = Size.valueOf(930, 500);
    FFMPEGExecutorBuilder builder = FFMPEGExecutorBuilder.create();
    builder.hideBanner();
    // input
    InputProcessor inputProcessor = builder.addMediaInputFile(srcFile);
    // infos
    MovieMetadatas movieMetadatas = inputProcessor.getMovieMetadatas();
    int audioFrequency = FFMpegUtils.minAudioSampleRate(movieMetadatas, DEFAULT_AUDIO_SAMPLE_RATE);
    int audioBitRate = FFMpegUtils.minAudioBitRate(movieMetadatas, DEFAULT_AUDIO_BIT_RATE);
    int audioChannel = FFMpegUtils.minAudioChannel(movieMetadatas, DEFAULT_AUDIO_CHANNEL);
    // filters (garder l'ordre des filters)
    builder.filter(AutoRotate.create(movieMetadatas));
    builder.filter(Scale.to(size, ScaleMode.fitToBoxKeepAspectRatio()));
    builder.filter(Format.with(PixelFormat.YUV420P));
    builder.filter(ResampleAudio.build().frequency(audioFrequency));
    // output
    builder.mux(// 
    MP4Muxer.to(outFile).movflags(// , Movflags.FRAG_KEYFRAME, Movflags.EMPTY_MOOV
    Movflags.FASTSTART)).codec(// 
    H264.findRecommanded().mostCompatible()).pixelFormat(// pour quicktime/safari
    PixelFormat.YUV420P).codecAutoSelectAAC().audioChannel(// 
    audioChannel).audioBitRate(// 
    audioBitRate).overwrite();
    FFExecutor<Object> executor = builder.build();
    executor.execute();
}

Example 13 with MovieMetadatas

use of org.fagu.fmv.ffmpeg.metadatas.MovieMetadatas in project fmv by f-agu.

the class FFHelper method extractThumbnails2GIF.

/**
 * similar extractThumbnails2JPEGS(..) without 'format("image2")'
 *
 * @param inFile
 * @param outFolder
 * @param countFrame
 * @return
 * @throws IOException
 */
public static void extractThumbnails2GIF(File inFile, File outFile, int countFrame) throws IOException {
    if (!"gif".equalsIgnoreCase(FilenameUtils.getExtension(outFile.getName()))) {
        throw new IllegalArgumentException("Not a gif: " + outFile.getPath());
    }
    // extract images
    FFMPEGExecutorBuilder builder = FFMPEGExecutorBuilder.create();
    // global
    builder.hideBanner();
    builder.logLevel(LogLevel.INFO);
    // input
    InputProcessor inputProcessor = builder.addMediaInputFile(inFile);
    // infos
    MovieMetadatas movieMetadatas = inputProcessor.getMovieMetadatas();
    VideoStream videoStream = movieMetadatas.getVideoStream();
    // filter
    SelectVideo selectVideo = SelectVideo.build().countFrame(videoStream, countFrame);
    builder.filter(selectVideo);
    // necessary ?
    builder.filter(Format.with(PixelFormat.RGB8));
    builder.filter(Format.with(PixelFormat.RGB24));
    // output
    builder.addMediaOutputFile(outFile).videoSync(VSync.PASSTHROUGH).overwrite();
    FFExecutor<Object> executor = builder.build();
    executor.execute();
}

Example 14 with MovieMetadatas

use of org.fagu.fmv.ffmpeg.metadatas.MovieMetadatas in project fmv by f-agu.

the class FFHelper method encodeTox264_KeepChaptersAndSubtitles.

/**
 * @param inMkvFile
 * @param outMp4File
 * @param locales
 * @throws IOException
 */
public static void encodeTox264_KeepChaptersAndSubtitles(File inFile, File outFile, Collection<Locale> locales) throws IOException {
    FFMPEGExecutorBuilder builder = FFMPEGExecutorBuilder.create();
    builder.hideBanner();
    InputProcessor inputProcessor = builder.addMediaInputFile(inFile);
    MovieMetadatas videoMetadatas = inputProcessor.getMovieMetadatas();
    OutputProcessor outputProcessor = builder.addMediaOutputFile(outFile);
    for (Stream stream : videoMetadatas.getStreams()) {
        // exclude some subtitles
        // if(stream.is(Type.SUBTITLE) && ! locales.contains(stream.locale())) {
        // continue;
        // }
        // if(stream.is(Type.AUDIO) && ! locales.contains(stream.locale())) {
        // continue;
        // }
        outputProcessor.map().streams(stream).input(inputProcessor);
    }
    outputProcessor.codec(H264.findRecommanded().strict(Strict.EXPERIMENTAL).quality(23)).codecAutoSelectAAC().codecCopy(Type.SUBTITLE).overwrite();
    FFExecutor<Object> executor = builder.build();
    // System.out.println(executor.getCommandLine());
    executor.execute();
}

Example 15 with MovieMetadatas

use of org.fagu.fmv.ffmpeg.metadatas.MovieMetadatas in project fmv by f-agu.

the class FileCache method scaleForMake.

/**
 * @param inFile
 * @throws IOException
 */
private void scaleForMake(File inFile) throws IOException {
    OutputInfos outputInfos = project.getOutputInfos();
    Size makeSize = outputInfos.getSize();
    MovieMetadatas metadatas = MovieMetadatas.with(inFile).extract();
    VideoStream videoStream = metadatas.getVideoStream();
    if (videoStream == null) {
        return;
    }
    Size videoSize = videoStream.size();
    if (videoSize.equals(makeSize)) {
        return;
    }
    File makeTmpFile = File.createTempFile(inFile.getName() + "-", "." + FilenameUtils.getExtension(inFile.getName()), inFile.getParentFile());
    try {
        makeTmpFile.delete();
        if (!inFile.renameTo(makeTmpFile)) {
            throw new IOException("Unable to rename " + inFile + " to " + makeTmpFile);
        }
        File toFile = inFile;
        FFMPEGExecutorBuilder builder = FFUtils.builder(project);
        // input
        builder.addMediaInputFile(makeTmpFile);
        // filter
        builder.filter(Scale.to(makeSize, ScaleMode.fitToBox()));
        // output
        builder.addMediaOutputFile(toFile).format(outputInfos.getFormat()).overwrite();
        FFExecutor<Object> build = builder.build();
        build.execute();
    } finally {
        makeTmpFile.delete();
    }
}