Examples with SpriteSheet com.google.cloud.video.transcoder.v1.SpriteSheet used on opensource projects

Example 1 with SpriteSheet

use of com.google.cloud.video.transcoder.v1.SpriteSheet in project java-docs-samples by GoogleCloudPlatform.

the class CreateJobWithSetNumberImagesSpritesheet method createJobWithSetNumberImagesSpritesheet.

// Creates a job from an ad-hoc configuration and generates two spritesheets from the input video.
// Each spritesheet contains a set number of images.
public static void createJobWithSetNumberImagesSpritesheet(String projectId, String location, String inputUri, String outputUri) throws IOException {
    // once, and can be reused for multiple requests.
    try (TranscoderServiceClient transcoderServiceClient = TranscoderServiceClient.create()) {
        VideoStream videoStream0 = VideoStream.newBuilder().setH264(VideoStream.H264CodecSettings.newBuilder().setBitrateBps(550000).setFrameRate(60).setHeightPixels(360).setWidthPixels(640)).build();
        AudioStream audioStream0 = AudioStream.newBuilder().setCodec("aac").setBitrateBps(64000).build();
        // Generates a 10x10 spritesheet of small images from the input video. To preserve the source
        // aspect ratio, you should set the spriteWidthPixels field or the spriteHeightPixels
        // field, but not both.
        SpriteSheet smallSpriteSheet = SpriteSheet.newBuilder().setFilePrefix(smallSpritesheetFilePrefix).setSpriteHeightPixels(32).setSpriteWidthPixels(64).setColumnCount(10).setRowCount(10).setTotalCount(100).build();
        // Generates a 10x10 spritesheet of larger images from the input video.
        SpriteSheet largeSpriteSheet = SpriteSheet.newBuilder().setFilePrefix(largeSpritesheetFilePrefix).setSpriteHeightPixels(72).setSpriteWidthPixels(128).setColumnCount(10).setRowCount(10).setTotalCount(100).build();
        JobConfig config = JobConfig.newBuilder().addInputs(Input.newBuilder().setKey("input0").setUri(inputUri)).setOutput(Output.newBuilder().setUri(outputUri)).addElementaryStreams(ElementaryStream.newBuilder().setKey("video_stream0").setVideoStream(videoStream0)).addElementaryStreams(ElementaryStream.newBuilder().setKey("audio_stream0").setAudioStream(audioStream0)).addMuxStreams(MuxStream.newBuilder().setKey("sd").setContainer("mp4").addElementaryStreams("video_stream0").addElementaryStreams("audio_stream0").build()).addSpriteSheets(// Add the spritesheet config to the job config
        smallSpriteSheet).addSpriteSheets(// Add the spritesheet config to the job config
        largeSpriteSheet).build();
        var createJobRequest = CreateJobRequest.newBuilder().setJob(Job.newBuilder().setInputUri(inputUri).setOutputUri(outputUri).setConfig(config).build()).setParent(LocationName.of(projectId, location).toString()).build();
        // Send the job creation request and process the response.
        Job job = transcoderServiceClient.createJob(createJobRequest);
        System.out.println("Job: " + job.getName());
    }
}

Example 2 with SpriteSheet

use of com.google.cloud.video.transcoder.v1.SpriteSheet in project java-docs-samples by GoogleCloudPlatform.

the class CreateJobWithPeriodicImagesSpritesheet method createJobWithPeriodicImagesSpritesheet.

// Creates a job from an ad-hoc configuration and generates two spritesheets from the input video.
// Each spritesheet contains images that are captured periodically based on a user-defined time
// interval.
public static void createJobWithPeriodicImagesSpritesheet(String projectId, String location, String inputUri, String outputUri) throws IOException {
    // once, and can be reused for multiple requests.
    try (TranscoderServiceClient transcoderServiceClient = TranscoderServiceClient.create()) {
        VideoStream videoStream0 = VideoStream.newBuilder().setH264(VideoStream.H264CodecSettings.newBuilder().setBitrateBps(550000).setFrameRate(60).setHeightPixels(360).setWidthPixels(640)).build();
        AudioStream audioStream0 = AudioStream.newBuilder().setCodec("aac").setBitrateBps(64000).build();
        // Generates a spritesheet of small images taken periodically from the input video. To
        // preserve the source aspect ratio, you should set the spriteWidthPixels field or the
        // spriteHeightPixels field, but not both.
        SpriteSheet smallSpriteSheet = SpriteSheet.newBuilder().setFilePrefix(smallSpritesheetFilePrefix).setSpriteHeightPixels(32).setSpriteWidthPixels(64).setInterval(Duration.newBuilder().setSeconds(7).build()).build();
        // Generates a spritesheet of larger images taken periodically from the input video. To
        SpriteSheet largeSpriteSheet = SpriteSheet.newBuilder().setFilePrefix(largeSpritesheetFilePrefix).setSpriteHeightPixels(72).setSpriteWidthPixels(128).setInterval(Duration.newBuilder().setSeconds(7).build()).build();
        JobConfig config = JobConfig.newBuilder().addInputs(Input.newBuilder().setKey("input0").setUri(inputUri)).setOutput(Output.newBuilder().setUri(outputUri)).addElementaryStreams(ElementaryStream.newBuilder().setKey("video_stream0").setVideoStream(videoStream0)).addElementaryStreams(ElementaryStream.newBuilder().setKey("audio_stream0").setAudioStream(audioStream0)).addMuxStreams(MuxStream.newBuilder().setKey("sd").setContainer("mp4").addElementaryStreams("video_stream0").addElementaryStreams("audio_stream0").build()).addSpriteSheets(// Add the spritesheet config to the job config
        smallSpriteSheet).addSpriteSheets(// Add the spritesheet config to the job config
        largeSpriteSheet).build();
        var createJobRequest = CreateJobRequest.newBuilder().setJob(Job.newBuilder().setInputUri(inputUri).setOutputUri(outputUri).setConfig(config).build()).setParent(LocationName.of(projectId, location).toString()).build();
        // Send the job creation request and process the response.
        Job job = transcoderServiceClient.createJob(createJobRequest);
        System.out.println("Job: " + job.getName());
    }
}