Examples with OutputProcessor org.fagu.fmv.ffmpeg.operation.OutputProcessor used on opensource projects

Example 11 with OutputProcessor

use of org.fagu.fmv.ffmpeg.operation.OutputProcessor in project fmv by f-agu.

the class AudioMixExecutable method execute.

/**
 * @see org.fagu.fmv.core.exec.Executable#execute()
 */
@Override
public void execute(File toFile, Cache cache) throws IOException {
    if (!hasChildren()) {
        return;
    }
    AudioMix audioMix = AudioMix.build();
    FFMPEGExecutorBuilder builder = FFUtils.builder(getProject());
    List<InputProcessor> inputProcessors = new ArrayList<>();
    // executable
    for (Executable executable : executables) {
        File file = getProject().getFileCache().getFile(executable, cache);
        InputProcessor inputProcessor = builder.addMediaInputFile(file);
        // audioMix.addInput(inputProcessor);
        inputProcessors.add(inputProcessor);
    }
    // source
    for (Source source : sources) {
        FilterInput filterInput = source.createAndAdd(builder);
        if (filterInput instanceof InputProcessor) {
            inputProcessors.add((InputProcessor) filterInput);
        // MovieMetadatas movieMetadatas = ((InputProcessor)filterInput).getMovieMetadatas();
        // if(movieMetadatas.contains(Type.AUDIO)) {
        // audioMix.addInput(filterInput, audioStart);
        // } else {
        // throw new RuntimeException("Source is not an audio stream: " + source);
        // }
        } else {
            throw new RuntimeException("Source is not a InputProcessor: " + source);
        }
    }
    List<InputProcessor> videoInputProcessors = new ArrayList<>();
    for (InputProcessor inputProcessor : inputProcessors) {
        MovieMetadatas movieMetadatas = inputProcessor.getMovieMetadatas();
        if (movieMetadatas.contains(Type.AUDIO) && !movieMetadatas.contains(Type.VIDEO)) {
            audioMix.addInput(inputProcessor, audioStart);
        } else {
            videoInputProcessors.add(inputProcessor);
            audioMix.addInput(inputProcessor);
        }
    }
    audioMix.duration(mixAudioDuration);
    OutputProcessor outputProcessor = outputProcessor(builder, toFile, cache);
    ObjectInvoker.invoke(outputProcessor, attributeMap);
    builder.filter(audioMix);
    Map map = outputProcessor.map();
    map.allStreams().input(audioMix);
    On videoStreams = map.types(Type.VIDEO);
    videoInputProcessors.stream().forEach(videoStreams::input);
    FFExecutor<Object> executor = builder.build();
    executor.execute();
}

Example 12 with OutputProcessor

use of org.fagu.fmv.ffmpeg.operation.OutputProcessor in project fmv by f-agu.

the class FFHelper method addFrenchAudioStream.

/**
 * @param videoFile
 * @param frenchAudioToAddFile
 * @param outFile
 * @throws Exception
 */
public static void addFrenchAudioStream(File videoFile, File frenchAudioToAddFile, File outFile) throws Exception {
    FFMPEGExecutorBuilder builder = FFMPEGExecutorBuilder.create();
    InputProcessor videoInput = builder.addMediaInputFile(videoFile);
    int countAudioStreams = videoInput.getMovieMetadatas().getAudioStreams().size();
    InputProcessor audioInput = builder.addMediaInputFile(frenchAudioToAddFile);
    OutputProcessor outputProcessor = builder.addMediaOutputFile(outFile);
    outputProcessor.map().allStreams().input(videoInput).input(audioInput);
    outputProcessor.codecCopy(Type.VIDEO).shortest().overwrite().metadataStream(Type.AUDIO, countAudioStreams, "language", "fra");
    FFExecutor<Object> executor = builder.build();
    executor.execute();
}

Example 13 with OutputProcessor

use of org.fagu.fmv.ffmpeg.operation.OutputProcessor in project fmv by f-agu.

the class FFHelper method m4aToMp3.

/**
 * @param inFile
 * @param outFile
 * @throws IOException
 */
public static void m4aToMp3(File inFile, File outFile) throws IOException {
    final int SAMPLE_RATE = 44100;
    final String bitRate = "128k";
    FFMPEGExecutorBuilder builder = FFMPEGExecutorBuilder.create();
    builder.hideBanner();
    InputProcessor inputProcessor = builder.addMediaInputFile(inFile);
    MovieMetadatas movieMetadatas = inputProcessor.getMovieMetadatas();
    int sampleRate = Math.min(movieMetadatas.getAudioStream().sampleRate().orElse(SAMPLE_RATE), SAMPLE_RATE);
    FilterComplex filter = FilterComplex.create(ResampleAudio.build().frequency(sampleRate));
    builder.filter(filter);
    OutputProcessor outputProcessor = builder.addMediaOutputFile(outFile).audioChannel(2).audioBitRate(bitRate).format("mp3").overwrite();
    outputProcessor.map().allStreams().input(filter);
    FFExecutor<Object> executor = builder.build();
    System.out.println(executor.getCommandLine());
// Integer numberOfFrames =
// movieMetadatas.getAudioStream().countEstimateFrames();
// prepareProgressBar(numberOfFrames, executor, consolePrefixMessage);
// executor.execute();
}

Example 14 with OutputProcessor

use of org.fagu.fmv.ffmpeg.operation.OutputProcessor in project fmv by f-agu.

the class FFMPEGExecutorBuilder method addMediaOutput.

/**
 * @param output
 * @return
 */
public OutputProcessor addMediaOutput(MediaOutput output) {
    if (output instanceof Muxer) {
        return mux((Muxer<?>) output);
    }
    Processor<?> processor = defaultFFMPEGOperation.getProcessor(output);
    if (processor != null && !(processor instanceof OutputProcessor)) {
        throw new IllegalArgumentException("Already defined: " + output);
    }
    OutputParameters outputParameters = defaultFFMPEGOperation.getOutputParameters();
    return outputParameters.addOutput(output);
}

Example 15 with OutputProcessor

use of org.fagu.fmv.ffmpeg.operation.OutputProcessor in project fmv by f-agu.

the class FFMPEGExecutorBuilder method mux.

/**
 * @param muxer
 * @return
 */
public OutputProcessor mux(Muxer<?> muxer) {
    MediaOutput mediaOutput = muxer.getMediaOutput();
    OutputProcessor outputProcessor = addMediaOutput(mediaOutput);
    muxer.eventAdded(outputProcessor, mediaOutput);
    outputProcessor.format(muxer.name());
    return outputProcessor;
}