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

Example 6 with Stream

use of org.fagu.fmv.ffmpeg.metadatas.Stream 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 7 with Stream

use of org.fagu.fmv.ffmpeg.metadatas.Stream 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 8 with Stream

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

the class FFReducer method reduceVideo.

/**
 * @param metadatas
 * @param srcFile
 * @param movieMetadatas
 * @param destFile
 * @param consolePrefixMessage
 * @param logger
 * @throws IOException
 */
public void reduceVideo(MovieMetadatas metadatas, File srcFile, MovieMetadatas movieMetadatas, File destFile, String consolePrefixMessage, Logger logger) throws IOException {
    FFMPEGExecutorBuilder builder = FFMPEGExecutorBuilder.create();
    builder.hideBanner();
    InputProcessor inputProcessor = builder.addMediaInputFile(srcFile);
    builder.filter(AutoRotate.create(movieMetadatas));
    org.fagu.fmv.mymedia.reduce.FFReducer.applyScaleIfNecessary(builder, movieMetadatas, Size.HD720, logger);
    MovieMetadatas videoMetadatas = inputProcessor.getMovieMetadatas();
    Collection<AudioStream> audioStreams = StreamOrder.sort(videoMetadatas.getAudioStreams());
    OutputProcessor outputProcessor = builder.addMediaOutputFile(destFile);
    outputProcessor.qualityScale(0);
    // video
    for (Stream stream : videoMetadatas.getVideoStreams()) {
        logger.log("map[" + stream.index() + "] video: " + stream);
        outputProcessor.map().streams(stream).input(inputProcessor);
    }
    // audio
    for (Stream stream : audioStreams) {
        logger.log("map[" + stream.index() + "] audio: " + stream);
        outputProcessor.map().streams(stream).input(inputProcessor);
    }
    // subtitle
    Collection<SubtitleStream> subtitleStreams = StreamOrder.sort(videoMetadatas.getSubtitleStreams());
    for (Stream stream : subtitleStreams) {
        logger.log("map[" + stream.index() + "] subtitle: " + stream);
        outputProcessor.map().streams(stream).input(inputProcessor);
    }
    // -------------------------- codec -------------------------
    outputProcessor.codec(H264.findRecommanded().strict(Strict.EXPERIMENTAL).quality(23));
    // subtitle
    if (videoMetadatas.contains(Type.AUDIO)) {
        outputProcessor.codecCopy(Type.AUDIO);
    }
    // subtitle
    if (videoMetadatas.contains(Type.SUBTITLE)) {
        outputProcessor.codecCopy(Type.SUBTITLE);
    }
    outputProcessor.overwrite();
    FFExecutor<Object> executor = builder.build();
    executor.addListener(org.fagu.fmv.mymedia.reduce.FFReducer.createLogFFExecListener(logger));
    OptionalInt countEstimateFrames = metadatas.getVideoStream().countEstimateFrames();
    Progress progress = executor.getProgress();
    if (countEstimateFrames.isPresent() && progress != null) {
        textProgressBar = FFMpegProgressBar.with(progress).byFrame(countEstimateFrames.getAsInt()).fileSize(srcFile.length()).build().makeBar(consolePrefixMessage);
    } else {
        StringJoiner joiner = new StringJoiner(", ");
        if (progress == null) {
            joiner.add("progress not found");
        }
        if (!countEstimateFrames.isPresent()) {
            joiner.add("nb frames nout found");
        }
        logger.log("No progress bar: " + joiner.toString());
    }
    executor.execute();
}

Example 9 with Stream

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

the class TSTest method test.

@Test
@Ignore
public void test() throws IOException {
    MovieMetadatas metadatas = MovieMetadatas.with(new File("d:\\tmp\\dvdout.ts")).extract();
    List<Stream> streams = metadatas.getStreams();
    System.out.println("count: " + streams.size());
    for (Stream stream : streams) {
        System.out.println(stream);
        if (stream.is(Type.VIDEO)) {
            VideoStream videoStream = (VideoStream) stream;
            System.out.println("   " + videoStream);
        } else if (stream.is(Type.AUDIO)) {
            AudioStream audioStream = (AudioStream) stream;
            System.out.println("   " + audioStream);
        }
    }
}