Utilisation CreateJob avec un AWS SDK ou une CLI

Les exemples de code suivants montrent comment utiliserCreateJob.

.NET

AWS SDK for .NET

Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

Configurez les emplacements des fichiers, le client et le wrapper.

        // MediaConvert role Amazon Resource Name (ARN).
        // For information on creating this role, see
        // https://docs.aws.amazon.com/mediaconvert/latest/ug/creating-the-iam-role-in-mediaconvert-configured.html.
        var mediaConvertRole = _configuration["mediaConvertRoleARN"];

        // Include the file input and output locations in settings.json or settings.local.json.
        var fileInput = _configuration["fileInput"];
        var fileOutput = _configuration["fileOutput"];

        AmazonMediaConvertClient mcClient = new AmazonMediaConvertClient();

        var wrapper = new MediaConvertWrapper(mcClient);

        Console.WriteLine(new string('-', 80));
        Console.WriteLine($"Creating job for input file {fileInput}.");
        var jobId = await wrapper.CreateJob(mediaConvertRole!, fileInput!, fileOutput!);
        Console.WriteLine($"Created job with Job ID: {jobId}");
        Console.WriteLine(new string('-', 80));

Créez la tâche à l'aide de la méthode wrapper et renvoyez l'ID de la tâche.

    /// <summary>
    /// Create a job to convert a media file.
    /// </summary>
    /// <param name="mediaConvertRole">The Amazon Resource Name (ARN) of the media convert role, as specified here:
    /// https://docs.aws.amazon.com/mediaconvert/latest/ug/creating-the-iam-role-in-mediaconvert-configured.html</param>
    /// <param name="fileInput">The Amazon Simple Storage Service (Amazon S3) location of the input media file.</param>
    /// <param name="fileOutput">The Amazon S3 location for the output media file.</param>
    /// <returns>The ID of the new job.</returns>
    public async Task<string> CreateJob(string mediaConvertRole, string fileInput,
        string fileOutput)
    {
        CreateJobRequest createJobRequest = new CreateJobRequest
        {
            Role = mediaConvertRole
        };

        createJobRequest.UserMetadata.Add("Customer", "Amazon");

        JobSettings jobSettings = new JobSettings
        {
            AdAvailOffset = 0,
            TimecodeConfig = new TimecodeConfig
            {
                Source = TimecodeSource.EMBEDDED
            }
        };
        createJobRequest.Settings = jobSettings;

        #region OutputGroup

        OutputGroup ofg = new OutputGroup
        {
            Name = "File Group",
            OutputGroupSettings = new OutputGroupSettings
            {
                Type = OutputGroupType.FILE_GROUP_SETTINGS,
                FileGroupSettings = new FileGroupSettings
                {
                    Destination = fileOutput
                }
            }
        };

        Output output = new Output
        {
            NameModifier = "_1"
        };

        #region VideoDescription

        VideoDescription vdes = new VideoDescription
        {
            ScalingBehavior = ScalingBehavior.DEFAULT,
            TimecodeInsertion = VideoTimecodeInsertion.DISABLED,
            AntiAlias = AntiAlias.ENABLED,
            Sharpness = 50,
            AfdSignaling = AfdSignaling.NONE,
            DropFrameTimecode = DropFrameTimecode.ENABLED,
            RespondToAfd = RespondToAfd.NONE,
            ColorMetadata = ColorMetadata.INSERT,
            CodecSettings = new VideoCodecSettings
            {
                Codec = VideoCodec.H_264
            }
        };
        output.VideoDescription = vdes;

        H264Settings h264 = new H264Settings
        {
            InterlaceMode = H264InterlaceMode.PROGRESSIVE,
            NumberReferenceFrames = 3,
            Syntax = H264Syntax.DEFAULT,
            Softness = 0,
            GopClosedCadence = 1,
            GopSize = 90,
            Slices = 1,
            GopBReference = H264GopBReference.DISABLED,
            SlowPal = H264SlowPal.DISABLED,
            SpatialAdaptiveQuantization = H264SpatialAdaptiveQuantization.ENABLED,
            TemporalAdaptiveQuantization = H264TemporalAdaptiveQuantization.ENABLED,
            FlickerAdaptiveQuantization = H264FlickerAdaptiveQuantization.DISABLED,
            EntropyEncoding = H264EntropyEncoding.CABAC,
            Bitrate = 5000000,
            FramerateControl = H264FramerateControl.SPECIFIED,
            RateControlMode = H264RateControlMode.CBR,
            CodecProfile = H264CodecProfile.MAIN,
            Telecine = H264Telecine.NONE,
            MinIInterval = 0,
            AdaptiveQuantization = H264AdaptiveQuantization.HIGH,
            CodecLevel = H264CodecLevel.AUTO,
            FieldEncoding = H264FieldEncoding.PAFF,
            SceneChangeDetect = H264SceneChangeDetect.ENABLED,
            QualityTuningLevel = H264QualityTuningLevel.SINGLE_PASS,
            FramerateConversionAlgorithm =
                H264FramerateConversionAlgorithm.DUPLICATE_DROP,
            UnregisteredSeiTimecode = H264UnregisteredSeiTimecode.DISABLED,
            GopSizeUnits = H264GopSizeUnits.FRAMES,
            ParControl = H264ParControl.SPECIFIED,
            NumberBFramesBetweenReferenceFrames = 2,
            RepeatPps = H264RepeatPps.DISABLED,
            FramerateNumerator = 30,
            FramerateDenominator = 1,
            ParNumerator = 1,
            ParDenominator = 1
        };
        output.VideoDescription.CodecSettings.H264Settings = h264;

        #endregion VideoDescription

        #region AudioDescription

        AudioDescription ades = new AudioDescription
        {
            LanguageCodeControl = AudioLanguageCodeControl.FOLLOW_INPUT,
            // This name matches one specified in the following Inputs.
            AudioSourceName = "Audio Selector 1",
            CodecSettings = new AudioCodecSettings
            {
                Codec = AudioCodec.AAC
            }
        };

        AacSettings aac = new AacSettings
        {
            AudioDescriptionBroadcasterMix = AacAudioDescriptionBroadcasterMix.NORMAL,
            RateControlMode = AacRateControlMode.CBR,
            CodecProfile = AacCodecProfile.LC,
            CodingMode = AacCodingMode.CODING_MODE_2_0,
            RawFormat = AacRawFormat.NONE,
            SampleRate = 48000,
            Specification = AacSpecification.MPEG4,
            Bitrate = 64000
        };
        ades.CodecSettings.AacSettings = aac;
        output.AudioDescriptions.Add(ades);

        #endregion AudioDescription

        #region Mp4 Container

        output.ContainerSettings = new ContainerSettings
        {
            Container = ContainerType.MP4
        };
        Mp4Settings mp4 = new Mp4Settings
        {
            CslgAtom = Mp4CslgAtom.INCLUDE,
            FreeSpaceBox = Mp4FreeSpaceBox.EXCLUDE,
            MoovPlacement = Mp4MoovPlacement.PROGRESSIVE_DOWNLOAD
        };
        output.ContainerSettings.Mp4Settings = mp4;

        #endregion Mp4 Container

        ofg.Outputs.Add(output);
        createJobRequest.Settings.OutputGroups.Add(ofg);

        #endregion OutputGroup

        #region Input

        Input input = new Input
        {
            FilterEnable = InputFilterEnable.AUTO,
            PsiControl = InputPsiControl.USE_PSI,
            FilterStrength = 0,
            DeblockFilter = InputDeblockFilter.DISABLED,
            DenoiseFilter = InputDenoiseFilter.DISABLED,
            TimecodeSource = InputTimecodeSource.EMBEDDED,
            FileInput = fileInput
        };

        AudioSelector audsel = new AudioSelector
        {
            Offset = 0,
            DefaultSelection = AudioDefaultSelection.NOT_DEFAULT,
            ProgramSelection = 1,
            SelectorType = AudioSelectorType.TRACK
        };
        audsel.Tracks.Add(1);
        input.AudioSelectors.Add("Audio Selector 1", audsel);

        input.VideoSelector = new VideoSelector
        {
            ColorSpace = ColorSpace.FOLLOW
        };

        createJobRequest.Settings.Inputs.Add(input);

        #endregion Input

        CreateJobResponse createJobResponse =
            await _amazonMediaConvert.CreateJobAsync(createJobRequest);

        var jobId = createJobResponse.Job.Id;

        return jobId;
    }

• Pour plus de détails sur l'API, reportez-vous CreateJobà la section Référence des AWS SDK for .NET API.

C++

SDK pour C++

Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

//! Create an AWS Elemental MediaConvert job.
/*!
  \param mediaConvertRole: An Amazon Resource Name (ARN) for the AWS Identity and
                           Access Management (IAM) role for the job.
  \param fileInput: A URI to an input file that is stored in Amazon Simple Storage Service
                    (Amazon S3) or on an HTTP(S) server.
  \param fileOutput: A URI for an Amazon S3 output location and the output file name base.
  \param jobSettingsFile: An optional JSON settings file.
  \param clientConfiguration: AWS client configuration.
  \return bool: Function succeeded.
 */

bool AwsDoc::MediaConvert::createJob(const Aws::String &mediaConvertRole,
                                     const Aws::String &fileInput,
                                     const Aws::String &fileOutput,
                                     const Aws::String &jobSettingsFile,
                                     const Aws::Client::ClientConfiguration &clientConfiguration) {
    Aws::MediaConvert::Model::CreateJobRequest createJobRequest;

    createJobRequest.SetRole(mediaConvertRole);
    Aws::Http::HeaderValueCollection hvc;
    hvc.emplace("Customer", "Amazon");
    createJobRequest.SetUserMetadata(hvc);

    if (!jobSettingsFile.empty()) // Use a JSON file for the job settings.
    {
        std::ifstream jobSettingsStream(jobSettingsFile, std::ios::ate);
        if (!jobSettingsStream) {
            std::cerr << "Unable to open the job template file." << std::endl;
            return false;
        }
        std::vector<char> buffer(jobSettingsStream.tellg());
        jobSettingsStream.seekg(0);
        jobSettingsStream.read(buffer.data(), buffer.size());
        std::string jobSettingsJSON(buffer.data(), buffer.size());
        size_t pos = jobSettingsJSON.find(INPUT_FILE_PLACEHOLDER);
        if (pos != std::string::npos) {
            jobSettingsJSON.replace(pos, strlen(INPUT_FILE_PLACEHOLDER), fileInput);
        }

        pos = jobSettingsJSON.find(OUTPUT_FILE_PLACEHOLDER);
        if (pos != std::string::npos) {
            jobSettingsJSON.replace(pos, strlen(OUTPUT_FILE_PLACEHOLDER), fileOutput);
        }
        Aws::Utils::Json::JsonValue jsonValue(jobSettingsJSON);
        Aws::MediaConvert::Model::JobSettings jobSettings(jsonValue);

        createJobRequest.SetSettings(jobSettings);
    }
    else { // Configure the job settings programmatically.
        Aws::MediaConvert::Model::JobSettings jobSettings;
        jobSettings.SetAdAvailOffset(0);
        Aws::MediaConvert::Model::TimecodeConfig timecodeConfig;
        timecodeConfig.SetSource(Aws::MediaConvert::Model::TimecodeSource::EMBEDDED);
        jobSettings.SetTimecodeConfig(timecodeConfig);

        // Configure the output group.
        Aws::MediaConvert::Model::OutputGroup outputGroup;
        outputGroup.SetName("File Group");
        Aws::MediaConvert::Model::OutputGroupSettings outputGroupSettings;
        outputGroupSettings.SetType(
                Aws::MediaConvert::Model::OutputGroupType::FILE_GROUP_SETTINGS);
        Aws::MediaConvert::Model::FileGroupSettings fileGroupSettings;
        fileGroupSettings.SetDestination(fileOutput);
        outputGroupSettings.SetFileGroupSettings(fileGroupSettings);
        outputGroup.SetOutputGroupSettings(outputGroupSettings);

        Aws::MediaConvert::Model::Output output;
        output.SetNameModifier("_1");

        Aws::MediaConvert::Model::VideoDescription videoDescription;
        videoDescription.SetScalingBehavior(
                Aws::MediaConvert::Model::ScalingBehavior::DEFAULT);
        videoDescription.SetTimecodeInsertion(
                Aws::MediaConvert::Model::VideoTimecodeInsertion::DISABLED);
        videoDescription.SetAntiAlias(Aws::MediaConvert::Model::AntiAlias::ENABLED);
        videoDescription.SetSharpness(50);
        videoDescription.SetAfdSignaling(Aws::MediaConvert::Model::AfdSignaling::NONE);
        videoDescription.SetDropFrameTimecode(
                Aws::MediaConvert::Model::DropFrameTimecode::ENABLED);
        videoDescription.SetRespondToAfd(Aws::MediaConvert::Model::RespondToAfd::NONE);
        videoDescription.SetColorMetadata(
                Aws::MediaConvert::Model::ColorMetadata::INSERT);

        Aws::MediaConvert::Model::VideoCodecSettings videoCodecSettings;
        videoCodecSettings.SetCodec(Aws::MediaConvert::Model::VideoCodec::H_264);
        Aws::MediaConvert::Model::H264Settings h264Settings;
        h264Settings.SetNumberReferenceFrames(3);
        h264Settings.SetSyntax(Aws::MediaConvert::Model::H264Syntax::DEFAULT);
        h264Settings.SetSoftness(0);
        h264Settings.SetGopClosedCadence(1);
        h264Settings.SetGopSize(90);
        h264Settings.SetSlices(1);
        h264Settings.SetGopBReference(
                Aws::MediaConvert::Model::H264GopBReference::DISABLED);
        h264Settings.SetSlowPal(Aws::MediaConvert::Model::H264SlowPal::DISABLED);
        h264Settings.SetSpatialAdaptiveQuantization(
                Aws::MediaConvert::Model::H264SpatialAdaptiveQuantization::ENABLED);
        h264Settings.SetTemporalAdaptiveQuantization(
                Aws::MediaConvert::Model::H264TemporalAdaptiveQuantization::ENABLED);
        h264Settings.SetFlickerAdaptiveQuantization(
                Aws::MediaConvert::Model::H264FlickerAdaptiveQuantization::DISABLED);
        h264Settings.SetEntropyEncoding(
                Aws::MediaConvert::Model::H264EntropyEncoding::CABAC);
        h264Settings.SetBitrate(5000000);
        h264Settings.SetFramerateControl(
                Aws::MediaConvert::Model::H264FramerateControl::SPECIFIED);
        h264Settings.SetRateControlMode(
                Aws::MediaConvert::Model::H264RateControlMode::CBR);
        h264Settings.SetCodecProfile(Aws::MediaConvert::Model::H264CodecProfile::MAIN);
        h264Settings.SetTelecine(Aws::MediaConvert::Model::H264Telecine::NONE);
        h264Settings.SetMinIInterval(0);
        h264Settings.SetAdaptiveQuantization(
                Aws::MediaConvert::Model::H264AdaptiveQuantization::HIGH);
        h264Settings.SetCodecLevel(Aws::MediaConvert::Model::H264CodecLevel::AUTO);
        h264Settings.SetFieldEncoding(
                Aws::MediaConvert::Model::H264FieldEncoding::PAFF);
        h264Settings.SetSceneChangeDetect(
                Aws::MediaConvert::Model::H264SceneChangeDetect::ENABLED);
        h264Settings.SetQualityTuningLevel(
                Aws::MediaConvert::Model::H264QualityTuningLevel::SINGLE_PASS);
        h264Settings.SetFramerateConversionAlgorithm(
                Aws::MediaConvert::Model::H264FramerateConversionAlgorithm::DUPLICATE_DROP);
        h264Settings.SetUnregisteredSeiTimecode(
                Aws::MediaConvert::Model::H264UnregisteredSeiTimecode::DISABLED);
        h264Settings.SetGopSizeUnits(
                Aws::MediaConvert::Model::H264GopSizeUnits::FRAMES);
        h264Settings.SetParControl(Aws::MediaConvert::Model::H264ParControl::SPECIFIED);
        h264Settings.SetNumberBFramesBetweenReferenceFrames(2);
        h264Settings.SetRepeatPps(Aws::MediaConvert::Model::H264RepeatPps::DISABLED);
        h264Settings.SetFramerateNumerator(30);
        h264Settings.SetFramerateDenominator(1);
        h264Settings.SetParNumerator(1);
        h264Settings.SetParDenominator(1);
        videoCodecSettings.SetH264Settings(h264Settings);
        videoDescription.SetCodecSettings(videoCodecSettings);
        output.SetVideoDescription(videoDescription);

        Aws::MediaConvert::Model::AudioDescription audioDescription;
        audioDescription.SetLanguageCodeControl(
                Aws::MediaConvert::Model::AudioLanguageCodeControl::FOLLOW_INPUT);
        audioDescription.SetAudioSourceName(AUDIO_SOURCE_NAME);
        Aws::MediaConvert::Model::AudioCodecSettings audioCodecSettings;
        audioCodecSettings.SetCodec(Aws::MediaConvert::Model::AudioCodec::AAC);
        Aws::MediaConvert::Model::AacSettings aacSettings;
        aacSettings.SetAudioDescriptionBroadcasterMix(
                Aws::MediaConvert::Model::AacAudioDescriptionBroadcasterMix::NORMAL);
        aacSettings.SetRateControlMode(
                Aws::MediaConvert::Model::AacRateControlMode::CBR);
        aacSettings.SetCodecProfile(Aws::MediaConvert::Model::AacCodecProfile::LC);
        aacSettings.SetCodingMode(
                Aws::MediaConvert::Model::AacCodingMode::CODING_MODE_2_0);
        aacSettings.SetRawFormat(Aws::MediaConvert::Model::AacRawFormat::NONE);
        aacSettings.SetSampleRate(48000);
        aacSettings.SetSpecification(Aws::MediaConvert::Model::AacSpecification::MPEG4);
        aacSettings.SetBitrate(64000);
        audioCodecSettings.SetAacSettings(aacSettings);
        audioDescription.SetCodecSettings(audioCodecSettings);
        Aws::Vector<Aws::MediaConvert::Model::AudioDescription> audioDescriptions;
        audioDescriptions.emplace_back(audioDescription);
        output.SetAudioDescriptions(audioDescriptions);

        Aws::MediaConvert::Model::ContainerSettings mp4container;
        mp4container.SetContainer(Aws::MediaConvert::Model::ContainerType::MP4);
        Aws::MediaConvert::Model::Mp4Settings mp4Settings;
        mp4Settings.SetCslgAtom(Aws::MediaConvert::Model::Mp4CslgAtom::INCLUDE);
        mp4Settings.SetFreeSpaceBox(Aws::MediaConvert::Model::Mp4FreeSpaceBox::EXCLUDE);
        mp4Settings.SetMoovPlacement(
                Aws::MediaConvert::Model::Mp4MoovPlacement::PROGRESSIVE_DOWNLOAD);
        mp4container.SetMp4Settings(mp4Settings);
        output.SetContainerSettings(mp4container);

        outputGroup.AddOutputs(output);
        jobSettings.AddOutputGroups(outputGroup);

        // Configure inputs.
        Aws::MediaConvert::Model::Input input;
        input.SetFilterEnable(Aws::MediaConvert::Model::InputFilterEnable::AUTO);
        input.SetPsiControl(Aws::MediaConvert::Model::InputPsiControl::USE_PSI);
        input.SetFilterStrength(0);
        input.SetDeblockFilter(Aws::MediaConvert::Model::InputDeblockFilter::DISABLED);
        input.SetDenoiseFilter(Aws::MediaConvert::Model::InputDenoiseFilter::DISABLED);
        input.SetTimecodeSource(
                Aws::MediaConvert::Model::InputTimecodeSource::EMBEDDED);
        input.SetFileInput(fileInput);

        Aws::MediaConvert::Model::AudioSelector audioSelector;
        audioSelector.SetOffset(0);
        audioSelector.SetDefaultSelection(
                Aws::MediaConvert::Model::AudioDefaultSelection::NOT_DEFAULT);
        audioSelector.SetProgramSelection(1);
        audioSelector.SetSelectorType(
                Aws::MediaConvert::Model::AudioSelectorType::TRACK);
        audioSelector.AddTracks(1);
        input.AddAudioSelectors(AUDIO_SOURCE_NAME, audioSelector);

        Aws::MediaConvert::Model::VideoSelector videoSelector;
        videoSelector.SetColorSpace(Aws::MediaConvert::Model::ColorSpace::FOLLOW);
        input.SetVideoSelector(videoSelector);

        jobSettings.AddInputs(input);

        createJobRequest.SetSettings(jobSettings);
    }

    Aws::MediaConvert::MediaConvertClient client(clientConfiguration);
    Aws::MediaConvert::Model::CreateJobOutcome outcome = client.CreateJob(
            createJobRequest);
    if (outcome.IsSuccess()) {
        std::cout << "Job successfully created with ID - "
                  << outcome.GetResult().GetJob().GetId() << std::endl;
    }
    else {
        std::cerr << "Error CreateJob - " << outcome.GetError().GetMessage()
                  << std::endl;
    }

    return outcome.IsSuccess();
}

• Pour plus de détails sur l'API, reportez-vous CreateJobà la section Référence des AWS SDK for C++ API.

CLI

AWS CLI

Pour créer un emploi

L'create-jobexemple suivant crée une tâche de transcodage avec les paramètres spécifiés dans un fichier job.json résidant sur le système à partir duquel vous envoyez la commande. Cette spécification de tâche JSON peut spécifier chaque paramètre individuellement, faire référence à un modèle de tâche ou à des préréglages de sortie.

aws mediaconvert create-job \
    --endpoint-url https://abcd1234.mediaconvert.region-name-1.amazonaws.com \
    --region region-name-1 \
    --cli-input-json file://~/job.json

Vous pouvez utiliser la MediaConvert console AWS Elemental pour générer la spécification de tâche JSON en choisissant les paramètres de votre tâche, puis en choisissant Afficher le JSON de la tâche en bas de la section Job.

Pour obtenir un point de terminaison spécifique à votre comptedescribe-endpoints, utilisez ou envoyez la commande sans le point de terminaison. Le service renvoie une erreur et renvoie votre point de terminaison.

Si votre demande aboutit, le service renvoie la spécification de tâche JSON que vous avez envoyée avec votre demande.

Pour plus d'informations, consultez la section Travailler avec des MediaConvert tâches AWS élémentaires dans le guide de l' MediaConvert utilisateur d'AWS Elemental.

• Pour plus de détails sur l'API, reportez-vous CreateJobà la section Référence des AWS CLI commandes.

Java

SDK pour Java 2.x

Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

package com.example.mediaconvert;

import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.mediaconvert.MediaConvertClient;
import software.amazon.awssdk.services.mediaconvert.model.DescribeEndpointsResponse;
import software.amazon.awssdk.services.mediaconvert.model.DescribeEndpointsRequest;
import software.amazon.awssdk.services.mediaconvert.model.Output;
import software.amazon.awssdk.services.mediaconvert.model.MediaConvertException;
import software.amazon.awssdk.services.mediaconvert.model.OutputGroup;
import software.amazon.awssdk.services.mediaconvert.model.OutputGroupSettings;
import software.amazon.awssdk.services.mediaconvert.model.HlsGroupSettings;
import software.amazon.awssdk.services.mediaconvert.model.OutputGroupType;
import software.amazon.awssdk.services.mediaconvert.model.HlsDirectoryStructure;
import software.amazon.awssdk.services.mediaconvert.model.HlsManifestDurationFormat;
import software.amazon.awssdk.services.mediaconvert.model.HlsStreamInfResolution;
import software.amazon.awssdk.services.mediaconvert.model.HlsClientCache;
import software.amazon.awssdk.services.mediaconvert.model.HlsCaptionLanguageSetting;
import software.amazon.awssdk.services.mediaconvert.model.HlsManifestCompression;
import software.amazon.awssdk.services.mediaconvert.model.HlsCodecSpecification;
import software.amazon.awssdk.services.mediaconvert.model.HlsOutputSelection;
import software.amazon.awssdk.services.mediaconvert.model.HlsProgramDateTime;
import software.amazon.awssdk.services.mediaconvert.model.HlsTimedMetadataId3Frame;
import software.amazon.awssdk.services.mediaconvert.model.HlsSegmentControl;
import software.amazon.awssdk.services.mediaconvert.model.FileGroupSettings;
import software.amazon.awssdk.services.mediaconvert.model.ContainerSettings;
import software.amazon.awssdk.services.mediaconvert.model.VideoDescription;
import software.amazon.awssdk.services.mediaconvert.model.ContainerType;
import software.amazon.awssdk.services.mediaconvert.model.ScalingBehavior;
import software.amazon.awssdk.services.mediaconvert.model.VideoTimecodeInsertion;
import software.amazon.awssdk.services.mediaconvert.model.ColorMetadata;
import software.amazon.awssdk.services.mediaconvert.model.RespondToAfd;
import software.amazon.awssdk.services.mediaconvert.model.AfdSignaling;
import software.amazon.awssdk.services.mediaconvert.model.DropFrameTimecode;
import software.amazon.awssdk.services.mediaconvert.model.VideoCodecSettings;
import software.amazon.awssdk.services.mediaconvert.model.H264Settings;
import software.amazon.awssdk.services.mediaconvert.model.VideoCodec;
import software.amazon.awssdk.services.mediaconvert.model.CreateJobRequest;
import software.amazon.awssdk.services.mediaconvert.model.H264RateControlMode;
import software.amazon.awssdk.services.mediaconvert.model.H264QualityTuningLevel;
import software.amazon.awssdk.services.mediaconvert.model.H264SceneChangeDetect;
import software.amazon.awssdk.services.mediaconvert.model.AacAudioDescriptionBroadcasterMix;
import software.amazon.awssdk.services.mediaconvert.model.H264ParControl;
import software.amazon.awssdk.services.mediaconvert.model.AacRawFormat;
import software.amazon.awssdk.services.mediaconvert.model.H264QvbrSettings;
import software.amazon.awssdk.services.mediaconvert.model.H264FramerateConversionAlgorithm;
import software.amazon.awssdk.services.mediaconvert.model.H264CodecLevel;
import software.amazon.awssdk.services.mediaconvert.model.H264FramerateControl;
import software.amazon.awssdk.services.mediaconvert.model.AacCodingMode;
import software.amazon.awssdk.services.mediaconvert.model.H264Telecine;
import software.amazon.awssdk.services.mediaconvert.model.H264FlickerAdaptiveQuantization;
import software.amazon.awssdk.services.mediaconvert.model.H264GopSizeUnits;
import software.amazon.awssdk.services.mediaconvert.model.H264CodecProfile;
import software.amazon.awssdk.services.mediaconvert.model.H264GopBReference;
import software.amazon.awssdk.services.mediaconvert.model.AudioTypeControl;
import software.amazon.awssdk.services.mediaconvert.model.AntiAlias;
import software.amazon.awssdk.services.mediaconvert.model.H264SlowPal;
import software.amazon.awssdk.services.mediaconvert.model.H264SpatialAdaptiveQuantization;
import software.amazon.awssdk.services.mediaconvert.model.H264Syntax;
import software.amazon.awssdk.services.mediaconvert.model.M3u8Settings;
import software.amazon.awssdk.services.mediaconvert.model.InputDenoiseFilter;
import software.amazon.awssdk.services.mediaconvert.model.H264TemporalAdaptiveQuantization;
import software.amazon.awssdk.services.mediaconvert.model.CreateJobResponse;
import software.amazon.awssdk.services.mediaconvert.model.H264UnregisteredSeiTimecode;
import software.amazon.awssdk.services.mediaconvert.model.H264EntropyEncoding;
import software.amazon.awssdk.services.mediaconvert.model.InputPsiControl;
import software.amazon.awssdk.services.mediaconvert.model.ColorSpace;
import software.amazon.awssdk.services.mediaconvert.model.H264RepeatPps;
import software.amazon.awssdk.services.mediaconvert.model.H264FieldEncoding;
import software.amazon.awssdk.services.mediaconvert.model.M3u8NielsenId3;
import software.amazon.awssdk.services.mediaconvert.model.InputDeblockFilter;
import software.amazon.awssdk.services.mediaconvert.model.InputRotate;
import software.amazon.awssdk.services.mediaconvert.model.H264DynamicSubGop;
import software.amazon.awssdk.services.mediaconvert.model.TimedMetadata;
import software.amazon.awssdk.services.mediaconvert.model.JobSettings;
import software.amazon.awssdk.services.mediaconvert.model.AudioDefaultSelection;
import software.amazon.awssdk.services.mediaconvert.model.VideoSelector;
import software.amazon.awssdk.services.mediaconvert.model.AacSpecification;
import software.amazon.awssdk.services.mediaconvert.model.Input;
import software.amazon.awssdk.services.mediaconvert.model.OutputSettings;
import software.amazon.awssdk.services.mediaconvert.model.H264AdaptiveQuantization;
import software.amazon.awssdk.services.mediaconvert.model.AudioLanguageCodeControl;
import software.amazon.awssdk.services.mediaconvert.model.InputFilterEnable;
import software.amazon.awssdk.services.mediaconvert.model.AudioDescription;
import software.amazon.awssdk.services.mediaconvert.model.H264InterlaceMode;
import software.amazon.awssdk.services.mediaconvert.model.AudioCodecSettings;
import software.amazon.awssdk.services.mediaconvert.model.AacSettings;
import software.amazon.awssdk.services.mediaconvert.model.AudioCodec;
import software.amazon.awssdk.services.mediaconvert.model.AacRateControlMode;
import software.amazon.awssdk.services.mediaconvert.model.AacCodecProfile;
import software.amazon.awssdk.services.mediaconvert.model.HlsIFrameOnlyManifest;
import software.amazon.awssdk.services.mediaconvert.model.FrameCaptureSettings;
import software.amazon.awssdk.services.mediaconvert.model.AudioSelector;
import software.amazon.awssdk.services.mediaconvert.model.M3u8PcrControl;
import software.amazon.awssdk.services.mediaconvert.model.InputTimecodeSource;
import software.amazon.awssdk.services.mediaconvert.model.HlsSettings;
import software.amazon.awssdk.services.mediaconvert.model.M3u8Scte35Source;

/**
 * Create a MediaConvert job. Must supply MediaConvert access role Amazon
 * Resource Name (ARN), and a
 * valid video input file via Amazon S3 URL.
 *
 * Also, set up your development environment, including your credentials.
 *
 * For information, see this documentation topic:
 *
 * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
 *
 */
public class CreateJob {
        public static void main(String[] args) {
                final String usage = """

                                Usage:
                                    <mcRoleARN> <fileInput>\s

                                Where:
                                    mcRoleARN - The MediaConvert Role ARN.\s
                                    fileInput -  The URL of an Amazon S3 bucket where the input file is located.\s
                                """;

                if (args.length != 2) {
                        System.out.println(usage);
                        System.exit(1);
                }

                String mcRoleARN = args[0];
                String fileInput = args[1];
                Region region = Region.US_WEST_2;
                MediaConvertClient mc = MediaConvertClient.builder()
                                .region(region)
                                .build();

                String id = createMediaJob(mc, mcRoleARN, fileInput);
                System.out.println("MediaConvert job created. Job Id = " + id);
                mc.close();
        }

        public static String createMediaJob(MediaConvertClient mc, String mcRoleARN, String fileInput) {

                String s3path = fileInput.substring(0, fileInput.lastIndexOf('/') + 1) + "javasdk/out/";
                String fileOutput = s3path + "index";
                String thumbsOutput = s3path + "thumbs/";
                String mp4Output = s3path + "mp4/";

                try {
                        DescribeEndpointsResponse res = mc
                                        .describeEndpoints(DescribeEndpointsRequest.builder().maxResults(20).build());

                        if (res.endpoints().size() <= 0) {
                                System.out.println("Cannot find MediaConvert service endpoint URL!");
                                System.exit(1);
                        }
                        String endpointURL = res.endpoints().get(0).url();
                        System.out.println("MediaConvert service URL: " + endpointURL);
                        System.out.println("MediaConvert role arn: " + mcRoleARN);
                        System.out.println("MediaConvert input file: " + fileInput);
                        System.out.println("MediaConvert output path: " + s3path);

                        MediaConvertClient emc = MediaConvertClient.builder()
                                        .region(Region.US_WEST_2)
                                        .endpointOverride(URI.create(endpointURL))
                                        .build();

                        // output group Preset HLS low profile
                        Output hlsLow = createOutput("hls_low", "_low", "_$dt$", 750000, 7, 1920, 1080, 640);
                        // output group Preset HLS media profile
                        Output hlsMedium = createOutput("hls_medium", "_medium", "_$dt$", 1200000, 7, 1920, 1080, 1280);
                        // output group Preset HLS high profole
                        Output hlsHigh = createOutput("hls_high", "_high", "_$dt$", 3500000, 8, 1920, 1080, 1920);

                        OutputGroup appleHLS = OutputGroup.builder().name("Apple HLS").customName("Example")
                                        .outputGroupSettings(OutputGroupSettings.builder()
                                                        .type(OutputGroupType.HLS_GROUP_SETTINGS)
                                                        .hlsGroupSettings(HlsGroupSettings.builder()
                                                                        .directoryStructure(
                                                                                        HlsDirectoryStructure.SINGLE_DIRECTORY)
                                                                        .manifestDurationFormat(
                                                                                        HlsManifestDurationFormat.INTEGER)
                                                                        .streamInfResolution(
                                                                                        HlsStreamInfResolution.INCLUDE)
                                                                        .clientCache(HlsClientCache.ENABLED)
                                                                        .captionLanguageSetting(
                                                                                        HlsCaptionLanguageSetting.OMIT)
                                                                        .manifestCompression(
                                                                                        HlsManifestCompression.NONE)
                                                                        .codecSpecification(
                                                                                        HlsCodecSpecification.RFC_4281)
                                                                        .outputSelection(
                                                                                        HlsOutputSelection.MANIFESTS_AND_SEGMENTS)
                                                                        .programDateTime(HlsProgramDateTime.EXCLUDE)
                                                                        .programDateTimePeriod(600)
                                                                        .timedMetadataId3Frame(
                                                                                        HlsTimedMetadataId3Frame.PRIV)
                                                                        .timedMetadataId3Period(10)
                                                                        .destination(fileOutput)
                                                                        .segmentControl(HlsSegmentControl.SEGMENTED_FILES)
                                                                        .minFinalSegmentLength((double) 0)
                                                                        .segmentLength(4).minSegmentLength(0).build())
                                                        .build())
                                        .outputs(hlsLow, hlsMedium, hlsHigh).build();

                        OutputGroup fileMp4 = OutputGroup.builder().name("File Group").customName("mp4")
                                        .outputGroupSettings(OutputGroupSettings.builder()
                                                        .type(OutputGroupType.FILE_GROUP_SETTINGS)
                                                        .fileGroupSettings(FileGroupSettings.builder()
                                                                        .destination(mp4Output).build())
                                                        .build())
                                        .outputs(Output.builder().extension("mp4")
                                                        .containerSettings(ContainerSettings.builder()
                                                                        .container(ContainerType.MP4).build())
                                                        .videoDescription(VideoDescription.builder().width(1280)
                                                                        .height(720)
                                                                        .scalingBehavior(ScalingBehavior.DEFAULT)
                                                                        .sharpness(50).antiAlias(AntiAlias.ENABLED)
                                                                        .timecodeInsertion(
                                                                                        VideoTimecodeInsertion.DISABLED)
                                                                        .colorMetadata(ColorMetadata.INSERT)
                                                                        .respondToAfd(RespondToAfd.NONE)
                                                                        .afdSignaling(AfdSignaling.NONE)
                                                                        .dropFrameTimecode(DropFrameTimecode.ENABLED)
                                                                        .codecSettings(VideoCodecSettings.builder()
                                                                                        .codec(VideoCodec.H_264)
                                                                                        .h264Settings(H264Settings
                                                                                                        .builder()
                                                                                                        .rateControlMode(
                                                                                                                        H264RateControlMode.QVBR)
                                                                                                        .parControl(H264ParControl.INITIALIZE_FROM_SOURCE)
                                                                                                        .qualityTuningLevel(
                                                                                                                        H264QualityTuningLevel.SINGLE_PASS)
                                                                                                        .qvbrSettings(
                                                                                                                        H264QvbrSettings.builder()
                                                                                                                                        .qvbrQualityLevel(
                                                                                                                                                        8)
                                                                                                                                        .build())
                                                                                                        .codecLevel(H264CodecLevel.AUTO)
                                                                                                        .codecProfile(H264CodecProfile.MAIN)
                                                                                                        .maxBitrate(2400000)
                                                                                                        .framerateControl(
                                                                                                                        H264FramerateControl.INITIALIZE_FROM_SOURCE)
                                                                                                        .gopSize(2.0)
                                                                                                        .gopSizeUnits(H264GopSizeUnits.SECONDS)
                                                                                                        .numberBFramesBetweenReferenceFrames(
                                                                                                                        2)
                                                                                                        .gopClosedCadence(
                                                                                                                        1)
                                                                                                        .gopBReference(H264GopBReference.DISABLED)
                                                                                                        .slowPal(H264SlowPal.DISABLED)
                                                                                                        .syntax(H264Syntax.DEFAULT)
                                                                                                        .numberReferenceFrames(
                                                                                                                        3)
                                                                                                        .dynamicSubGop(H264DynamicSubGop.STATIC)
                                                                                                        .fieldEncoding(H264FieldEncoding.PAFF)
                                                                                                        .sceneChangeDetect(
                                                                                                                        H264SceneChangeDetect.ENABLED)
                                                                                                        .minIInterval(0)
                                                                                                        .telecine(H264Telecine.NONE)
                                                                                                        .framerateConversionAlgorithm(
                                                                                                                        H264FramerateConversionAlgorithm.DUPLICATE_DROP)
                                                                                                        .entropyEncoding(
                                                                                                                        H264EntropyEncoding.CABAC)
                                                                                                        .slices(1)
                                                                                                        .unregisteredSeiTimecode(
                                                                                                                        H264UnregisteredSeiTimecode.DISABLED)
                                                                                                        .repeatPps(H264RepeatPps.DISABLED)
                                                                                                        .adaptiveQuantization(
                                                                                                                        H264AdaptiveQuantization.HIGH)
                                                                                                        .spatialAdaptiveQuantization(
                                                                                                                        H264SpatialAdaptiveQuantization.ENABLED)
                                                                                                        .temporalAdaptiveQuantization(
                                                                                                                        H264TemporalAdaptiveQuantization.ENABLED)
                                                                                                        .flickerAdaptiveQuantization(
                                                                                                                        H264FlickerAdaptiveQuantization.DISABLED)
                                                                                                        .softness(0)
                                                                                                        .interlaceMode(H264InterlaceMode.PROGRESSIVE)
                                                                                                        .build())
                                                                                        .build())
                                                                        .build())
                                                        .audioDescriptions(AudioDescription.builder()
                                                                        .audioTypeControl(AudioTypeControl.FOLLOW_INPUT)
                                                                        .languageCodeControl(
                                                                                        AudioLanguageCodeControl.FOLLOW_INPUT)
                                                                        .codecSettings(AudioCodecSettings.builder()
                                                                                        .codec(AudioCodec.AAC)
                                                                                        .aacSettings(AacSettings
                                                                                                        .builder()
                                                                                                        .codecProfile(AacCodecProfile.LC)
                                                                                                        .rateControlMode(
                                                                                                                        AacRateControlMode.CBR)
                                                                                                        .codingMode(AacCodingMode.CODING_MODE_2_0)
                                                                                                        .sampleRate(44100)
                                                                                                        .bitrate(160000)
                                                                                                        .rawFormat(AacRawFormat.NONE)
                                                                                                        .specification(AacSpecification.MPEG4)
                                                                                                        .audioDescriptionBroadcasterMix(
                                                                                                                        AacAudioDescriptionBroadcasterMix.NORMAL)
                                                                                                        .build())
                                                                                        .build())
                                                                        .build())
                                                        .build())
                                        .build();
                        OutputGroup thumbs = OutputGroup.builder().name("File Group").customName("thumbs")
                                        .outputGroupSettings(OutputGroupSettings.builder()
                                                        .type(OutputGroupType.FILE_GROUP_SETTINGS)
                                                        .fileGroupSettings(FileGroupSettings.builder()
                                                                        .destination(thumbsOutput).build())
                                                        .build())
                                        .outputs(Output.builder().extension("jpg")
                                                        .containerSettings(ContainerSettings.builder()
                                                                        .container(ContainerType.RAW).build())
                                                        .videoDescription(VideoDescription.builder()
                                                                        .scalingBehavior(ScalingBehavior.DEFAULT)
                                                                        .sharpness(50).antiAlias(AntiAlias.ENABLED)
                                                                        .timecodeInsertion(
                                                                                        VideoTimecodeInsertion.DISABLED)
                                                                        .colorMetadata(ColorMetadata.INSERT)
                                                                        .dropFrameTimecode(DropFrameTimecode.ENABLED)
                                                                        .codecSettings(VideoCodecSettings.builder()
                                                                                        .codec(VideoCodec.FRAME_CAPTURE)
                                                                                        .frameCaptureSettings(
                                                                                                        FrameCaptureSettings
                                                                                                                        .builder()
                                                                                                                        .framerateNumerator(
                                                                                                                                        1)
                                                                                                                        .framerateDenominator(
                                                                                                                                        1)
                                                                                                                        .maxCaptures(10000000)
                                                                                                                        .quality(80)
                                                                                                                        .build())
                                                                                        .build())
                                                                        .build())
                                                        .build())
                                        .build();

                        Map<String, AudioSelector> audioSelectors = new HashMap<>();
                        audioSelectors.put("Audio Selector 1",
                                        AudioSelector.builder().defaultSelection(AudioDefaultSelection.DEFAULT)
                                                        .offset(0).build());

                        JobSettings jobSettings = JobSettings.builder().inputs(Input.builder()
                                        .audioSelectors(audioSelectors)
                                        .videoSelector(
                                                        VideoSelector.builder().colorSpace(ColorSpace.FOLLOW)
                                                                        .rotate(InputRotate.DEGREE_0).build())
                                        .filterEnable(InputFilterEnable.AUTO).filterStrength(0)
                                        .deblockFilter(InputDeblockFilter.DISABLED)
                                        .denoiseFilter(InputDenoiseFilter.DISABLED).psiControl(InputPsiControl.USE_PSI)
                                        .timecodeSource(InputTimecodeSource.EMBEDDED).fileInput(fileInput).build())
                                        .outputGroups(appleHLS, thumbs, fileMp4).build();

                        CreateJobRequest createJobRequest = CreateJobRequest.builder().role(mcRoleARN)
                                        .settings(jobSettings)
                                        .build();

                        CreateJobResponse createJobResponse = emc.createJob(createJobRequest);
                        return createJobResponse.job().id();

                } catch (MediaConvertException e) {
                        System.out.println(e.toString());
                        System.exit(0);
                }
                return "";
        }

        private final static Output createOutput(String customName,
                        String nameModifier,
                        String segmentModifier,
                        int qvbrMaxBitrate,
                        int qvbrQualityLevel,
                        int originWidth,
                        int originHeight,
                        int targetWidth) {

                int targetHeight = Math.round(originHeight * targetWidth / originWidth)
                                - (Math.round(originHeight * targetWidth / originWidth) % 4);
                Output output = null;
                try {
                        output = Output.builder().nameModifier(nameModifier).outputSettings(OutputSettings.builder()
                                        .hlsSettings(HlsSettings.builder().segmentModifier(segmentModifier)
                                                        .audioGroupId("program_audio")
                                                        .iFrameOnlyManifest(HlsIFrameOnlyManifest.EXCLUDE).build())
                                        .build())
                                        .containerSettings(ContainerSettings.builder().container(ContainerType.M3_U8)
                                                        .m3u8Settings(M3u8Settings.builder().audioFramesPerPes(4)
                                                                        .pcrControl(M3u8PcrControl.PCR_EVERY_PES_PACKET)
                                                                        .pmtPid(480).privateMetadataPid(503)
                                                                        .programNumber(1).patInterval(0).pmtInterval(0)
                                                                        .scte35Source(M3u8Scte35Source.NONE)
                                                                        .scte35Pid(500).nielsenId3(M3u8NielsenId3.NONE)
                                                                        .timedMetadata(TimedMetadata.NONE)
                                                                        .timedMetadataPid(502).videoPid(481)
                                                                        .audioPids(482, 483, 484, 485, 486, 487, 488,
                                                                                        489, 490, 491, 492)
                                                                        .build())
                                                        .build())
                                        .videoDescription(
                                                        VideoDescription.builder().width(targetWidth)
                                                                        .height(targetHeight)
                                                                        .scalingBehavior(ScalingBehavior.DEFAULT)
                                                                        .sharpness(50).antiAlias(AntiAlias.ENABLED)
                                                                        .timecodeInsertion(
                                                                                        VideoTimecodeInsertion.DISABLED)
                                                                        .colorMetadata(ColorMetadata.INSERT)
                                                                        .respondToAfd(RespondToAfd.NONE)
                                                                        .afdSignaling(AfdSignaling.NONE)
                                                                        .dropFrameTimecode(DropFrameTimecode.ENABLED)
                                                                        .codecSettings(VideoCodecSettings.builder()
                                                                                        .codec(VideoCodec.H_264)
                                                                                        .h264Settings(H264Settings
                                                                                                        .builder()
                                                                                                        .rateControlMode(
                                                                                                                        H264RateControlMode.QVBR)
                                                                                                        .parControl(H264ParControl.INITIALIZE_FROM_SOURCE)
                                                                                                        .qualityTuningLevel(
                                                                                                                        H264QualityTuningLevel.SINGLE_PASS)
                                                                                                        .qvbrSettings(H264QvbrSettings
                                                                                                                        .builder()
                                                                                                                        .qvbrQualityLevel(
                                                                                                                                        qvbrQualityLevel)
                                                                                                                        .build())
                                                                                                        .codecLevel(H264CodecLevel.AUTO)
                                                                                                        .codecProfile((targetHeight > 720
                                                                                                                        && targetWidth > 1280)
                                                                                                                                        ? H264CodecProfile.HIGH
                                                                                                                                        : H264CodecProfile.MAIN)
                                                                                                        .maxBitrate(qvbrMaxBitrate)
                                                                                                        .framerateControl(
                                                                                                                        H264FramerateControl.INITIALIZE_FROM_SOURCE)
                                                                                                        .gopSize(2.0)
                                                                                                        .gopSizeUnits(H264GopSizeUnits.SECONDS)
                                                                                                        .numberBFramesBetweenReferenceFrames(
                                                                                                                        2)
                                                                                                        .gopClosedCadence(
                                                                                                                        1)
                                                                                                        .gopBReference(H264GopBReference.DISABLED)
                                                                                                        .slowPal(H264SlowPal.DISABLED)
                                                                                                        .syntax(H264Syntax.DEFAULT)
                                                                                                        .numberReferenceFrames(
                                                                                                                        3)
                                                                                                        .dynamicSubGop(H264DynamicSubGop.STATIC)
                                                                                                        .fieldEncoding(H264FieldEncoding.PAFF)
                                                                                                        .sceneChangeDetect(
                                                                                                                        H264SceneChangeDetect.ENABLED)
                                                                                                        .minIInterval(0)
                                                                                                        .telecine(H264Telecine.NONE)
                                                                                                        .framerateConversionAlgorithm(
                                                                                                                        H264FramerateConversionAlgorithm.DUPLICATE_DROP)
                                                                                                        .entropyEncoding(
                                                                                                                        H264EntropyEncoding.CABAC)
                                                                                                        .slices(1)
                                                                                                        .unregisteredSeiTimecode(
                                                                                                                        H264UnregisteredSeiTimecode.DISABLED)
                                                                                                        .repeatPps(H264RepeatPps.DISABLED)
                                                                                                        .adaptiveQuantization(
                                                                                                                        H264AdaptiveQuantization.HIGH)
                                                                                                        .spatialAdaptiveQuantization(
                                                                                                                        H264SpatialAdaptiveQuantization.ENABLED)
                                                                                                        .temporalAdaptiveQuantization(
                                                                                                                        H264TemporalAdaptiveQuantization.ENABLED)
                                                                                                        .flickerAdaptiveQuantization(
                                                                                                                        H264FlickerAdaptiveQuantization.DISABLED)
                                                                                                        .softness(0)
                                                                                                        .interlaceMode(H264InterlaceMode.PROGRESSIVE)
                                                                                                        .build())
                                                                                        .build())
                                                                        .build())
                                        .audioDescriptions(AudioDescription.builder()
                                                        .audioTypeControl(AudioTypeControl.FOLLOW_INPUT)
                                                        .languageCodeControl(AudioLanguageCodeControl.FOLLOW_INPUT)
                                                        .codecSettings(AudioCodecSettings.builder()
                                                                        .codec(AudioCodec.AAC).aacSettings(AacSettings
                                                                                        .builder()
                                                                                        .codecProfile(AacCodecProfile.LC)
                                                                                        .rateControlMode(
                                                                                                        AacRateControlMode.CBR)
                                                                                        .codingMode(AacCodingMode.CODING_MODE_2_0)
                                                                                        .sampleRate(44100)
                                                                                        .bitrate(96000)
                                                                                        .rawFormat(AacRawFormat.NONE)
                                                                                        .specification(AacSpecification.MPEG4)
                                                                                        .audioDescriptionBroadcasterMix(
                                                                                                        AacAudioDescriptionBroadcasterMix.NORMAL)
                                                                                        .build())
                                                                        .build())
                                                        .build())
                                        .build();
                } catch (MediaConvertException e) {
                        e.printStackTrace();
                        System.exit(0);
                }
                return output;
        }
}

• Pour plus de détails sur l'API, reportez-vous CreateJobà la section Référence des AWS SDK for Java 2.x API.

Kotlin

SDK pour Kotlin

Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

suspend fun createMediaJob(mcClient: MediaConvertClient, mcRoleARN: String, fileInputVal: String): String? {
    val s3path = fileInputVal.substring(0, fileInputVal.lastIndexOf('/') + 1) + "javasdk/out/"
    val fileOutput = s3path + "index"
    val thumbsOutput = s3path + "thumbs/"
    val mp4Output = s3path + "mp4/"

    try {
        val describeEndpoints = DescribeEndpointsRequest {
            maxResults = 20
        }

        val res = mcClient.describeEndpoints(describeEndpoints)
        if (res.endpoints?.size!! <= 0) {
            println("Cannot find MediaConvert service endpoint URL!")
            exitProcess(0)
        }
        val endpointURL = res.endpoints!!.get(0).url!!
        val mediaConvert = MediaConvertClient.fromEnvironment {
            region = "us-west-2"
            endpointProvider = MediaConvertEndpointProvider {
                Endpoint(endpointURL)
            }
        }

        // output group Preset HLS low profile
        val hlsLow = createOutput("_low", "_\$dt$", 750000, 7, 1920, 1080, 640)

        // output group Preset HLS medium profile
        val hlsMedium = createOutput("_medium", "_\$dt$", 1200000, 7, 1920, 1080, 1280)

        // output group Preset HLS high profole
        val hlsHigh = createOutput("_high", "_\$dt$", 3500000, 8, 1920, 1080, 1920)

        val outputSettings = OutputGroupSettings {
            type = OutputGroupType.HlsGroupSettings
        }

        val OutputObsList: MutableList<Output> = mutableListOf()
        if (hlsLow != null) {
            OutputObsList.add(hlsLow)
        }
        if (hlsMedium != null) {
            OutputObsList.add(hlsMedium)
        }
        if (hlsHigh != null) {
            OutputObsList.add(hlsHigh)
        }

        // Create an OutputGroup object.
        val appleHLS = OutputGroup {
            name = "Apple HLS"
            customName = "Example"
            outputGroupSettings = OutputGroupSettings {
                type = OutputGroupType.HlsGroupSettings
                this.hlsGroupSettings = HlsGroupSettings {
                    directoryStructure = HlsDirectoryStructure.SingleDirectory
                    manifestDurationFormat = HlsManifestDurationFormat.Integer
                    streamInfResolution = HlsStreamInfResolution.Include
                    clientCache = HlsClientCache.Enabled
                    captionLanguageSetting = HlsCaptionLanguageSetting.Omit
                    manifestCompression = HlsManifestCompression.None
                    codecSpecification = HlsCodecSpecification.Rfc4281
                    outputSelection = HlsOutputSelection.ManifestsAndSegments
                    programDateTime = HlsProgramDateTime.Exclude
                    programDateTimePeriod = 600
                    timedMetadataId3Frame = HlsTimedMetadataId3Frame.Priv
                    timedMetadataId3Period = 10
                    destination = fileOutput
                    segmentControl = HlsSegmentControl.SegmentedFiles
                    minFinalSegmentLength = 0.toDouble()
                    segmentLength = 4
                    minSegmentLength = 1
                }
            }
            outputs = OutputObsList
        }

        val theOutput = Output {
            extension = "mp4"
            containerSettings = ContainerSettings {
                container = ContainerType.fromValue("MP4")
            }

            videoDescription = VideoDescription {
                width = 1280
                height = 720
                scalingBehavior = ScalingBehavior.Default
                sharpness = 50
                antiAlias = AntiAlias.Enabled
                timecodeInsertion = VideoTimecodeInsertion.Disabled
                colorMetadata = ColorMetadata.Insert
                respondToAfd = RespondToAfd.None
                afdSignaling = AfdSignaling.None
                dropFrameTimecode = DropFrameTimecode.Enabled
                codecSettings = VideoCodecSettings {
                    codec = VideoCodec.H264
                    h264Settings = H264Settings {
                        rateControlMode = H264RateControlMode.Qvbr
                        parControl = H264ParControl.InitializeFromSource
                        qualityTuningLevel = H264QualityTuningLevel.SinglePass
                        qvbrSettings = H264QvbrSettings { qvbrQualityLevel = 8 }
                        codecLevel = H264CodecLevel.Auto
                        codecProfile = H264CodecProfile.Main
                        maxBitrate = 2400000
                        framerateControl = H264FramerateControl.InitializeFromSource
                        gopSize = 2.0
                        gopSizeUnits = H264GopSizeUnits.Seconds
                        numberBFramesBetweenReferenceFrames = 2
                        gopClosedCadence = 1
                        gopBReference = H264GopBReference.Disabled
                        slowPal = H264SlowPal.Disabled
                        syntax = H264Syntax.Default
                        numberReferenceFrames = 3
                        dynamicSubGop = H264DynamicSubGop.Static
                        fieldEncoding = H264FieldEncoding.Paff
                        sceneChangeDetect = H264SceneChangeDetect.Enabled
                        minIInterval = 0
                        telecine = H264Telecine.None
                        framerateConversionAlgorithm = H264FramerateConversionAlgorithm.DuplicateDrop
                        entropyEncoding = H264EntropyEncoding.Cabac
                        slices = 1
                        unregisteredSeiTimecode = H264UnregisteredSeiTimecode.Disabled
                        repeatPps = H264RepeatPps.Disabled
                        adaptiveQuantization = H264AdaptiveQuantization.High
                        spatialAdaptiveQuantization = H264SpatialAdaptiveQuantization.Enabled
                        temporalAdaptiveQuantization = H264TemporalAdaptiveQuantization.Enabled
                        flickerAdaptiveQuantization = H264FlickerAdaptiveQuantization.Disabled
                        softness = 0
                        interlaceMode = H264InterlaceMode.Progressive
                    }
                }
            }

            audioDescriptions = listOf(
                AudioDescription {
                    audioTypeControl = AudioTypeControl.FollowInput
                    languageCodeControl = AudioLanguageCodeControl.FollowInput
                    codecSettings = AudioCodecSettings {
                        codec = AudioCodec.Aac
                        aacSettings = AacSettings {
                            codecProfile = AacCodecProfile.Lc
                            rateControlMode = AacRateControlMode.Cbr
                            codingMode = AacCodingMode.CodingMode2_0
                            sampleRate = 44100
                            bitrate = 160000
                            rawFormat = AacRawFormat.None
                            specification = AacSpecification.Mpeg4
                            audioDescriptionBroadcasterMix = AacAudioDescriptionBroadcasterMix.Normal
                        }
                    }
                }
            )
        }

        // Create an OutputGroup
        val fileMp4 = OutputGroup {
            name = "File Group"
            customName = "mp4"
            outputGroupSettings = OutputGroupSettings {
                type = OutputGroupType.FileGroupSettings
                fileGroupSettings = FileGroupSettings {
                    destination = mp4Output
                }
            }
            outputs = listOf(theOutput)
        }

        val containerSettings1 = ContainerSettings {
            container = ContainerType.Raw
        }

        val thumbs = OutputGroup {
            name = "File Group"
            customName = "thumbs"
            outputGroupSettings = OutputGroupSettings {
                type = OutputGroupType.FileGroupSettings
                fileGroupSettings = FileGroupSettings {
                    destination = thumbsOutput
                }
            }

            outputs = listOf(
                Output {
                    extension = "jpg"

                    this.containerSettings = containerSettings1
                    videoDescription = VideoDescription {
                        scalingBehavior = ScalingBehavior.Default
                        sharpness = 50
                        antiAlias = AntiAlias.Enabled
                        timecodeInsertion = VideoTimecodeInsertion.Disabled
                        colorMetadata = ColorMetadata.Insert
                        dropFrameTimecode = DropFrameTimecode.Enabled
                        codecSettings = VideoCodecSettings {
                            codec = VideoCodec.FrameCapture
                            frameCaptureSettings = FrameCaptureSettings {
                                framerateNumerator = 1
                                framerateDenominator = 1
                                maxCaptures = 10000000
                                quality = 80
                            }
                        }
                    }
                }
            )
        }

        val audioSelectors1: MutableMap<String, AudioSelector> = HashMap()
        audioSelectors1["Audio Selector 1"] =
            AudioSelector {
                defaultSelection = AudioDefaultSelection.Default
                offset = 0
            }

        val jobSettings = JobSettings {
            inputs = listOf(
                Input {
                    audioSelectors = audioSelectors1
                    videoSelector = VideoSelector {
                        colorSpace = ColorSpace.Follow
                        rotate = InputRotate.Degree0
                    }
                    filterEnable = InputFilterEnable.Auto
                    filterStrength = 0
                    deblockFilter = InputDeblockFilter.Disabled
                    denoiseFilter = InputDenoiseFilter.Disabled
                    psiControl = InputPsiControl.UsePsi
                    timecodeSource = InputTimecodeSource.Embedded
                    fileInput = fileInputVal

                    outputGroups = listOf(appleHLS, thumbs, fileMp4)
                }
            )
        }

        val createJobRequest = CreateJobRequest {
            role = mcRoleARN
            settings = jobSettings
        }

        val createJobResponse = mediaConvert.createJob(createJobRequest)
        return createJobResponse.job?.id
    } catch (ex: MediaConvertException) {
        println(ex.message)
        mcClient.close()
        exitProcess(0)
    }
}

fun createOutput(
    nameModifierVal: String,
    segmentModifierVal: String,
    qvbrMaxBitrate: Int,
    qvbrQualityLevelVal: Int,
    originWidth: Int,
    originHeight: Int,
    targetWidth: Int
): Output? {
    val targetHeight = (
        (originHeight * targetWidth / originWidth).toFloat().roundToInt() -
            (originHeight * targetWidth / originWidth).toFloat().roundToInt() % 4
        )

    var output: Output?
    try {
        val audio1 = AudioDescription {
            audioTypeControl = AudioTypeControl.FollowInput
            languageCodeControl = AudioLanguageCodeControl.FollowInput
            codecSettings = AudioCodecSettings {
                codec = AudioCodec.Aac
                aacSettings = AacSettings {
                    codecProfile = AacCodecProfile.Lc
                    rateControlMode = AacRateControlMode.Cbr
                    codingMode = AacCodingMode.CodingMode2_0
                    sampleRate = 44100
                    bitrate = 96000
                    rawFormat = AacRawFormat.None
                    specification = AacSpecification.Mpeg4
                    audioDescriptionBroadcasterMix = AacAudioDescriptionBroadcasterMix.Normal
                }
            }
        }

        output = Output {
            nameModifier = nameModifierVal
            outputSettings = OutputSettings {
                hlsSettings = HlsSettings {
                    segmentModifier = segmentModifierVal
                    audioGroupId = "program_audio"
                    iFrameOnlyManifest = HlsIFrameOnlyManifest.Exclude
                }
            }
            containerSettings = ContainerSettings {
                container = ContainerType.M3U8
                this.m3u8Settings = M3u8Settings {
                    audioFramesPerPes = 4
                    pcrControl = M3u8PcrControl.PcrEveryPesPacket
                    pmtPid = 480
                    privateMetadataPid = 503
                    programNumber = 1
                    patInterval = 0
                    pmtInterval = 0
                    scte35Source = M3u8Scte35Source.None
                    scte35Pid = 500
                    nielsenId3 = M3u8NielsenId3.None
                    timedMetadata = TimedMetadata.None
                    timedMetadataPid = 502
                    videoPid = 481
                    audioPids = listOf(482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492)
                }

                videoDescription = VideoDescription {
                    width = targetWidth
                    height = targetHeight
                    scalingBehavior = ScalingBehavior.Default
                    sharpness = 50
                    antiAlias = AntiAlias.Enabled
                    timecodeInsertion = VideoTimecodeInsertion.Disabled
                    colorMetadata = ColorMetadata.Insert
                    respondToAfd = RespondToAfd.None
                    afdSignaling = AfdSignaling.None
                    dropFrameTimecode = DropFrameTimecode.Enabled
                    codecSettings = VideoCodecSettings {
                        codec = VideoCodec.H264
                        h264Settings = H264Settings {
                            rateControlMode = H264RateControlMode.Qvbr
                            parControl = H264ParControl.InitializeFromSource
                            qualityTuningLevel = H264QualityTuningLevel.SinglePass
                            qvbrSettings = H264QvbrSettings {
                                qvbrQualityLevel = qvbrQualityLevelVal
                            }
                            codecLevel = H264CodecLevel.Auto
                            codecProfile =
                                if (targetHeight > 720 && targetWidth > 1280) H264CodecProfile.High else H264CodecProfile.Main
                            maxBitrate = qvbrMaxBitrate
                            framerateControl = H264FramerateControl.InitializeFromSource
                            gopSize = 2.0
                            gopSizeUnits = H264GopSizeUnits.Seconds
                            numberBFramesBetweenReferenceFrames = 2
                            gopClosedCadence = 1
                            gopBReference = H264GopBReference.Disabled
                            slowPal = H264SlowPal.Disabled
                            syntax = H264Syntax.Default
                            numberReferenceFrames = 3
                            dynamicSubGop = H264DynamicSubGop.Static
                            fieldEncoding = H264FieldEncoding.Paff
                            sceneChangeDetect = H264SceneChangeDetect.Enabled
                            minIInterval = 0
                            telecine = H264Telecine.None
                            framerateConversionAlgorithm = H264FramerateConversionAlgorithm.DuplicateDrop
                            entropyEncoding = H264EntropyEncoding.Cabac
                            slices = 1
                            unregisteredSeiTimecode = H264UnregisteredSeiTimecode.Disabled
                            repeatPps = H264RepeatPps.Disabled
                            adaptiveQuantization = H264AdaptiveQuantization.High
                            spatialAdaptiveQuantization = H264SpatialAdaptiveQuantization.Enabled
                            temporalAdaptiveQuantization = H264TemporalAdaptiveQuantization.Enabled
                            flickerAdaptiveQuantization = H264FlickerAdaptiveQuantization.Disabled
                            softness = 0
                            interlaceMode = H264InterlaceMode.Progressive
                        }
                    }
                    audioDescriptions = listOf(audio1)
                }
            }
        }
    } catch (ex: MediaConvertException) {
        println(ex.toString())
        exitProcess(0)
    }
    return output
}

• Pour plus de détails sur l'API, reportez-vous CreateJobà la section AWS SDK pour la référence de l'API Kotlin.