use of com.google.cloud.dataproc.v1.Job 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());
}
}
use of com.google.cloud.dataproc.v1.Job 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());
}
}
use of com.google.cloud.dataproc.v1.Job in project java-docs-samples by GoogleCloudPlatform.
the class CreateJobWithStaticOverlay method createJobWithStaticOverlay.
// Creates a job from an ad-hoc configuration and adds a static overlay to it.
public static void createJobWithStaticOverlay(String projectId, String location, String inputUri, String overlayImageUri, 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();
// Create the overlay image. Only JPEG is supported. Image resolution is based on output
// video resolution. To respect the original image aspect ratio, set either x or y to 0.0.
// This example stretches the overlay image the full width and half of the height of the
// output video.
Overlay.Image overlayImage = Overlay.Image.newBuilder().setUri(overlayImageUri).setResolution(NormalizedCoordinate.newBuilder().setX(1).setY(0.5).build()).setAlpha(1).build();
// Create the starting animation (when the overlay appears). Use the values x: 0 and y: 0 to
// position the top-left corner of the overlay in the top-left corner of the output video.
Overlay.Animation animationStart = Overlay.Animation.newBuilder().setAnimationStatic(AnimationStatic.newBuilder().setXy(NormalizedCoordinate.newBuilder().setX(0).setY(0).build()).setStartTimeOffset(Duration.newBuilder().setSeconds(0).build()).build()).build();
// Create the ending animation (when the overlay disappears). In this example, the overlay
// disappears at the 10-second mark in the output video.
Overlay.Animation animationEnd = Overlay.Animation.newBuilder().setAnimationEnd(AnimationEnd.newBuilder().setStartTimeOffset(Duration.newBuilder().setSeconds(10).build()).build()).build();
// Create the overlay and add the image and animations to it.
Overlay overlay = Overlay.newBuilder().setImage(overlayImage).addAnimations(animationStart).addAnimations(animationEnd).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()).addOverlays(// Add the overlay to the job config
overlay).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());
}
}
use of com.google.cloud.dataproc.v1.Job in project java-docs-samples by GoogleCloudPlatform.
the class GetJobState method getJobState.
// Gets the state of a job.
public static void getJobState(String projectId, String location, String jobId) throws IOException {
// once, and can be reused for multiple requests.
try (TranscoderServiceClient transcoderServiceClient = TranscoderServiceClient.create()) {
JobName jobName = JobName.newBuilder().setProject(projectId).setLocation(location).setJob(jobId).build();
var getJobRequest = GetJobRequest.newBuilder().setName(jobName.toString()).build();
// Send the get job request and process the response.
Job job = transcoderServiceClient.getJob(getJobRequest);
System.out.println("Job state: " + job.getState());
}
}
use of com.google.cloud.dataproc.v1.Job in project java-docs-samples by GoogleCloudPlatform.
the class ListJobs method listJobs.
// Lists the jobs for a given location.
public static void listJobs(String projectId, String location) throws IOException {
// once, and can be reused for multiple requests.
try (TranscoderServiceClient transcoderServiceClient = TranscoderServiceClient.create()) {
var listJobsRequest = ListJobsRequest.newBuilder().setParent(LocationName.of(projectId, location).toString()).build();
// Send the list jobs request and process the response.
TranscoderServiceClient.ListJobsPagedResponse response = transcoderServiceClient.listJobs(listJobsRequest);
System.out.println("Jobs:");
for (Job job : response.iterateAll()) {
System.out.println(job.getName());
}
}
}
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