Generating a spritesheet of video frames

usingGoogle.Api.Gax.ResourceNames ;
usingGoogle.Cloud.Video.Transcoder.V1 ;
publicclassCreateJobWithSetNumberImagesSpritesheetSample
{
publicconststringSmallSpritesheetFilePrefix="small-sprite-sheet";
publicconststringLargeSpritesheetFilePrefix="large-sprite-sheet";
publicJobCreateJobWithSetNumberImagesSpritesheet(
stringprojectId,stringlocation,stringinputUri,stringoutputUri)
{
// Create the client.
TranscoderServiceClient client=TranscoderServiceClient .Create ();
// Build the parent location name.
LocationName parent=newLocationName (projectId,location);
// Build the job config.
VideoStream videoStream0=newVideoStream
{
H264=newVideoStream.Types.H264CodecSettings
{
BitrateBps=550000,
FrameRate=60,
HeightPixels=360,
WidthPixels=640
}
};
AudioStream audioStream0=newAudioStream
{
Codec="aac",
BitrateBps=64000
};
// 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 (the API will automatically calculate the missing field). For
// this sample, we don't care about the aspect ratio so we set both
// fields.
SpriteSheet smallSpriteSheet=newSpriteSheet
{
FilePrefix=SmallSpritesheetFilePrefix,
SpriteHeightPixels=32,
SpriteWidthPixels=64,
ColumnCount=10,
RowCount=10,
TotalCount=100
};
// Generates a 10x10 spritesheet of larger images from the input video.
// input video. To preserve the source aspect ratio, you should set the
// SpriteWidthPixels field or the SpriteHeightPixels field, but not
// both (the API will automatically calculate the missing field). For
// this sample, we don't care about the aspect ratio so we set both
// fields.
SpriteSheet largeSpriteSheet=newSpriteSheet
{
FilePrefix=LargeSpritesheetFilePrefix,
SpriteHeightPixels=72,
SpriteWidthPixels=128,
ColumnCount=10,
RowCount=10,
TotalCount=100
};
ElementaryStream elementaryStream0=newElementaryStream
{
Key="video_stream0",
VideoStream=videoStream0
};
ElementaryStream elementaryStream1=newElementaryStream
{
Key="audio_stream0",
AudioStream=audioStream0
};
MuxStream muxStream0=newMuxStream
{
Key="sd",
Container="mp4",
ElementaryStreams={"video_stream0","audio_stream0"}
};
Input input=newInput
{
Key="input0",
Uri=inputUri
};
Output output=newOutput
{
Uri=outputUri
};
JobConfig jobConfig=newJobConfig
{
Inputs={input},
Output=output,
ElementaryStreams={elementaryStream0,elementaryStream1},
MuxStreams={muxStream0},
SpriteSheets={smallSpriteSheet,largeSpriteSheet}
};
// Build the job.
Job newJob=newJob ();
newJob.InputUri =inputUri;
newJob.OutputUri =outputUri;
newJob.Config =jobConfig;
// Call the API.
Job job=client.CreateJob (parent,newJob);
// Return the result.
returnjob;
}
}

import(
"context"
"fmt"
"io"
transcoder"cloud.google.com/go/video/transcoder/apiv1"
"cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
)
// 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.
funccreateJobWithSetNumberImagesSpritesheet(wio.Writer,projectIDstring,locationstring,inputURIstring,outputURIstring)error{
// projectID := "my-project-id"
// location := "us-central1"
// inputURI := "gs://my-bucket/my-video-file"
// outputURI := "gs://my-bucket/my-output-folder/"
ctx:=context.Background()
client,err:=transcoder.NewClient (ctx)
iferr!=nil{
returnfmt.Errorf("NewClient: %w",err)
}
deferclient.Close ()
req:=&transcoderpb.CreateJobRequest{
Parent:fmt.Sprintf("projects/%s/locations/%s",projectID,location),
Job:&transcoderpb.Job{
InputUri:inputURI,
OutputUri:outputURI,
JobConfig:&transcoderpb.Job_Config{
Config:&transcoderpb.JobConfig{
ElementaryStreams:[]*transcoderpb.ElementaryStream{
{
Key:"video_stream0",
ElementaryStream:&transcoderpb.ElementaryStream_VideoStream{
VideoStream:&transcoderpb.VideoStream{
CodecSettings:&transcoderpb.VideoStream_H264{
H264:&transcoderpb.VideoStream_H264CodecSettings{
BitrateBps:550000,
FrameRate:60,
HeightPixels:360,
WidthPixels:640,
},
},
},
},
},
{
Key:"audio_stream0",
ElementaryStream:&transcoderpb.ElementaryStream_AudioStream{
AudioStream:&transcoderpb.AudioStream{
Codec:"aac",
BitrateBps:64000,
},
},
},
},
MuxStreams:[]*transcoderpb.MuxStream{
{
Key:"sd",
Container:"mp4",
ElementaryStreams:[]string{"video_stream0","audio_stream0"},
},
},
SpriteSheets:[]*transcoderpb.SpriteSheet{
{
FilePrefix:"small-sprite-sheet",
SpriteWidthPixels:64,
SpriteHeightPixels:32,
ColumnCount:10,
RowCount:10,
ExtractionStrategy:&transcoderpb.SpriteSheet_TotalCount{
TotalCount:100,
},
},
{
FilePrefix:"large-sprite-sheet",
SpriteWidthPixels:128,
SpriteHeightPixels:72,
ColumnCount:10,
RowCount:10,
ExtractionStrategy:&transcoderpb.SpriteSheet_TotalCount{
TotalCount:100,
},
},
},
},
},
},
}
// Creates the job. Jobs take a variable amount of time to run. You can query for the job state.
// See https://cloud.google.com/transcoder/docs/how-to/jobs#check_job_status for more info.
response,err:=client.CreateJob(ctx,req)
iferr!=nil{
returnfmt.Errorf("createJobWithSetNumberImagesSpritesheet: %w",err)
}
fmt.Fprintf(w,"Job: %v",response.GetName())
returnnil
}

importcom.google.cloud.video.transcoder.v1.AudioStream ;
importcom.google.cloud.video.transcoder.v1.CreateJobRequest ;
importcom.google.cloud.video.transcoder.v1.ElementaryStream ;
importcom.google.cloud.video.transcoder.v1.Input ;
importcom.google.cloud.video.transcoder.v1.Job ;
importcom.google.cloud.video.transcoder.v1.JobConfig ;
importcom.google.cloud.video.transcoder.v1.LocationName ;
importcom.google.cloud.video.transcoder.v1.MuxStream ;
importcom.google.cloud.video.transcoder.v1.Output ;
importcom.google.cloud.video.transcoder.v1.SpriteSheet ;
importcom.google.cloud.video.transcoder.v1.TranscoderServiceClient ;
importcom.google.cloud.video.transcoder.v1.VideoStream ;
importjava.io.IOException;
publicclass CreateJobWithSetNumberImagesSpritesheet{
publicstaticfinalStringsmallSpritesheetFilePrefix="small-sprite-sheet";
publicstaticfinalStringlargeSpritesheetFilePrefix="large-sprite-sheet";
publicstaticfinalStringspritesheetFileSuffix="0000000000.jpeg";
publicstaticvoidmain(String[]args)throwsIOException{
// TODO(developer): Replace these variables before running the sample.
StringprojectId="my-project-id";
Stringlocation="us-central1";
StringinputUri="gs://my-bucket/my-video-file";
StringoutputUri="gs://my-bucket/my-output-folder/";
createJobWithSetNumberImagesSpritesheet(projectId,location,inputUri,outputUri);
}
// Creates a job from an ad-hoc configuration and generates two spritesheets from the input video.
// Each spritesheet contains a set number of images.
publicstaticvoidcreateJobWithSetNumberImagesSpritesheet(
StringprojectId,Stringlocation,StringinputUri,StringoutputUri)throwsIOException{
// Initialize client that will be used to send requests. This client only needs to be created
// 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 (smallSpriteSheet)// Add the spritesheet config to the job config
.addSpriteSheets (largeSpriteSheet)// Add the spritesheet config to the job config
.build();
CreateJobRequest 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 ());
}
}
}

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// projectId = 'my-project-id';
// location = 'us-central1';
// inputUri = 'gs://my-bucket/my-video-file';
// outputUri = 'gs://my-bucket/my-output-folder/';
// Imports the Transcoder library
const{TranscoderServiceClient}=
require('@google-cloud/video-transcoder').v1;
// Instantiates a client
consttranscoderServiceClient=newTranscoderServiceClient ();
asyncfunctioncreateJobWithSetNumberImagesSpritesheet(){
// Construct request
constrequest={
parent:transcoderServiceClient.locationPath (projectId,location),
job:{
inputUri:inputUri,
outputUri:outputUri,
config:{
elementaryStreams:[
{
key:'video-stream0',
videoStream:{
h264:{
heightPixels:360,
widthPixels:640,
bitrateBps:550000,
frameRate:60,
},
},
},
{
key:'audio-stream0',
audioStream:{
codec:'aac',
bitrateBps:64000,
},
},
],
muxStreams:[
{
key:'sd',
container:'mp4',
elementaryStreams:['video-stream0','audio-stream0'],
},
],
spriteSheets:[
{
filePrefix:'small-sprite-sheet',
spriteHeightPixels:32,
spriteWidthPixels:64,
columnCount:10,
rowCount:10,
totalCount:100,
},
{
filePrefix:'large-sprite-sheet',
spriteHeightPixels:72,
spriteWidthPixels:128,
columnCount:10,
rowCount:10,
totalCount:100,
},
],
},
},
};
// Run request
const[response]=awaittranscoderServiceClient.createJob(request);
console.log(`Job: ${response.name}`);
}
createJobWithSetNumberImagesSpritesheet();

use Google\Cloud\Video\Transcoder\V1\AudioStream;
use Google\Cloud\Video\Transcoder\V1\Client\TranscoderServiceClient;
use Google\Cloud\Video\Transcoder\V1\CreateJobRequest;
use Google\Cloud\Video\Transcoder\V1\ElementaryStream;
use Google\Cloud\Video\Transcoder\V1\Job;
use Google\Cloud\Video\Transcoder\V1\JobConfig;
use Google\Cloud\Video\Transcoder\V1\MuxStream;
use Google\Cloud\Video\Transcoder\V1\SpriteSheet;
use Google\Cloud\Video\Transcoder\V1\VideoStream;
/**
 * Creates a job that generates two spritesheets from the input video. Each
 * spritesheet contains a set number of images.
 *
 * @param string $projectId The ID of your Google Cloud Platform project.
 * @param string $location The location of the job.
 * @param string $inputUri Uri of the video in the Cloud Storage bucket.
 * @param string $outputUri Uri of the video output folder in the Cloud Storage bucket.
 */
function create_job_with_set_number_images_spritesheet($projectId, $location, $inputUri, $outputUri)
{
 // Instantiate a client.
 $transcoderServiceClient = new TranscoderServiceClient();
 $formattedParent = $transcoderServiceClient->locationName($projectId, $location);
 $jobConfig =
 (new JobConfig())->setElementaryStreams([
 (new ElementaryStream())
 ->setKey('video-stream0')
 ->setVideoStream(
 (new VideoStream())
 ->setH264(
 (new VideoStream\H264CodecSettings())
 ->setBitrateBps(550000)
 ->setFrameRate(60)
 ->setHeightPixels(360)
 ->setWidthPixels(640)
 )
 ),
 (new ElementaryStream())
 ->setKey('audio-stream0')
 ->setAudioStream(
 (new AudioStream())
 ->setCodec('aac')
 ->setBitrateBps(64000)
 )
 ])->setMuxStreams([
 (new MuxStream())
 ->setKey('sd')
 ->setContainer('mp4')
 ->setElementaryStreams(['video-stream0', 'audio-stream0'])
 ])->setSpriteSheets([
 (new SpriteSheet())
 ->setFilePrefix('small-sprite-sheet')
 ->setSpriteWidthPixels(64)
 ->setSpriteHeightPixels(32)
 ->setColumnCount(10)
 ->setRowCount(10)
 ->setTotalCount(100),
 (new SpriteSheet())
 ->setFilePrefix('large-sprite-sheet')
 ->setSpriteWidthPixels(128)
 ->setSpriteHeightPixels(72)
 ->setColumnCount(10)
 ->setRowCount(10)
 ->setTotalCount(100)
 ]);
 $job = (new Job())
 ->setInputUri($inputUri)
 ->setOutputUri($outputUri)
 ->setConfig($jobConfig);
 $request = (new CreateJobRequest())
 ->setParent($formattedParent)
 ->setJob($job);
 $response = $transcoderServiceClient->createJob($request);
 // Print job name.
 printf('Job: %s' . PHP_EOL, $response->getName());
}

importargparse
fromgoogle.cloud.videoimport transcoder_v1
fromgoogle.cloud.video.transcoder_v1.services.transcoder_serviceimport (
 TranscoderServiceClient,
)
defcreate_job_with_set_number_images_spritesheet(
 project_id: str,
 location: str,
 input_uri: str,
 output_uri: str,
) -> transcoder_v1.types.resources.Job:
"""Creates a job based on an ad-hoc job configuration that generates two spritesheets.
 Args:
 project_id: The GCP project ID.
 location: The location to start the job in.
 input_uri: Uri of the video in the Cloud Storage bucket.
 output_uri: Uri of the video output folder in the Cloud Storage bucket.
 Returns:
 The job resource.
 """
 client = TranscoderServiceClient()
 parent = f"projects/{project_id}/locations/{location}"
 job = transcoder_v1.types.Job()
 job.input_uri = input_uri
 job.output_uri = output_uri
 job.config = transcoder_v1.types.JobConfig(
 # Create an ad-hoc job. For more information, see https://cloud.google.com/transcoder/docs/how-to/jobs#create_jobs_ad_hoc.
 # See all options for the job config at https://cloud.google.com/transcoder/docs/reference/rest/v1/JobConfig.
 elementary_streams=[
 # This section defines the output video stream.
 transcoder_v1.types.ElementaryStream(
 key="video-stream0",
 video_stream=transcoder_v1.types.VideoStream(
 h264=transcoder_v1.types.VideoStream.H264CodecSettings(
 height_pixels=360,
 width_pixels=640,
 bitrate_bps=550000,
 frame_rate=60,
 ),
 ),
 ),
 # This section defines the output audio stream.
 transcoder_v1.types.ElementaryStream(
 key="audio-stream0",
 audio_stream=transcoder_v1.types.AudioStream(
 codec="aac", bitrate_bps=64000
 ),
 ),
 ],
 # This section multiplexes the output audio and video together into a container.
 mux_streams=[
 transcoder_v1.types.MuxStream(
 key="sd",
 container="mp4",
 elementary_streams=["video-stream0", "audio-stream0"],
 ),
 ],
 # Generate two sprite sheets from the input video into the GCS bucket. For more information, see
 # https://cloud.google.com/transcoder/docs/how-to/generate-spritesheet#generate_set_number_of_images.
 sprite_sheets=[
 # Generate a 10x10 sprite sheet with 64x32px images.
 transcoder_v1.types.SpriteSheet(
 file_prefix="small-sprite-sheet",
 sprite_width_pixels=64,
 sprite_height_pixels=32,
 column_count=10,
 row_count=10,
 total_count=100,
 ),
 # Generate a 10x10 sprite sheet with 128x72px images.
 transcoder_v1.types.SpriteSheet(
 file_prefix="large-sprite-sheet",
 sprite_width_pixels=128,
 sprite_height_pixels=72,
 column_count=10,
 row_count=10,
 total_count=100,
 ),
 ],
 )
 response = client.create_job(parent=parent, job=job)
 print(f"Job: {response.name}")
 return response

# project_id = "YOUR-GOOGLE-CLOUD-PROJECT" # (e.g. "my-project")
# location = "YOUR-JOB-LOCATION" # (e.g. "us-central1")
# input_uri = "YOUR-GCS-INPUT-VIDEO" # (e.g. "gs://my-bucket/my-video-file")
# output_uri = "YOUR-GCS-OUTPUT-FOLDER/" # (e.g. "gs://my-bucket/my-output-folder/")
# Require the Transcoder client library.
require"google/cloud/video/transcoder"
# Create a Transcoder client.
client=Google::Cloud::Video::Transcoder.transcoder_service
# Build the resource name of the parent.
parent=client.location_pathproject:project_id,location:location
# Build the job config.
new_job={
input_uri:input_uri,
output_uri:output_uri,
config:{
elementary_streams:[
{
key:"video-stream0",
video_stream:{
h264:{
height_pixels:360,
width_pixels:640,
bitrate_bps:550_000,
frame_rate:60
}
}
},
{
key:"audio-stream0",
audio_stream:{
codec:"aac",
bitrate_bps:64_000
}
}
],
mux_streams:[
{
key:"sd",
container:"mp4",
elementary_streams:[
"video-stream0",
"audio-stream0"
]
}
],
sprite_sheets:[
{
file_prefix:"small-sprite-sheet",
sprite_width_pixels:64,
sprite_height_pixels:32,
column_count:10,
row_count:10,
total_count:100
},
{
file_prefix:"large-sprite-sheet",
sprite_width_pixels:128,
sprite_height_pixels:72,
column_count:10,
row_count:10,
total_count:100
}
]
}
}
job=client.create_jobparent:parent,job:new_job
# Print the job name.
puts"Job: #{job.name}"

usingGoogle.Api.Gax.ResourceNames ;
usingGoogle.Cloud.Video.Transcoder.V1 ;
usingGoogle.Protobuf.WellKnownTypes ;
usingSystem;
publicclassCreateJobWithPeriodicImagesSpritesheetSample
{
publicconststringSmallSpritesheetFilePrefix="small-sprite-sheet";
publicconststringLargeSpritesheetFilePrefix="large-sprite-sheet";
publicJobCreateJobWithPeriodicImagesSpritesheet(
stringprojectId,stringlocation,stringinputUri,stringoutputUri)
{
// Create the client.
TranscoderServiceClient client=TranscoderServiceClient .Create ();
// Build the parent location name.
LocationName parent=newLocationName (projectId,location);
// Build the job config.
VideoStream videoStream0=newVideoStream
{
H264=newVideoStream.Types.H264CodecSettings
{
BitrateBps=550000,
FrameRate=60,
HeightPixels=360,
WidthPixels=640
}
};
AudioStream audioStream0=newAudioStream
{
Codec="aac",
BitrateBps=64000
};
// 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 (the API will automatically calculate the missing field). For
// this sample, we don't care about the aspect ratio so we set both
// fields.
SpriteSheet smallSpriteSheet=newSpriteSheet
{
FilePrefix=SmallSpritesheetFilePrefix,
SpriteHeightPixels=32,
SpriteWidthPixels=64,
Interval=Duration .FromTimeSpan (TimeSpan.FromSeconds(7))
};
// Generates a spritesheet of larger 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 (the API will automatically calculate the missing field). For
// this sample, we don't care about the aspect ratio so we set both
// fields.
SpriteSheet largeSpriteSheet=newSpriteSheet
{
FilePrefix=LargeSpritesheetFilePrefix,
SpriteHeightPixels=72,
SpriteWidthPixels=128,
Interval=Duration .FromTimeSpan (TimeSpan.FromSeconds(7))
};
ElementaryStream elementaryStream0=newElementaryStream
{
Key="video_stream0",
VideoStream=videoStream0
};
ElementaryStream elementaryStream1=newElementaryStream
{
Key="audio_stream0",
AudioStream=audioStream0
};
MuxStream muxStream0=newMuxStream
{
Key="sd",
Container="mp4",
ElementaryStreams={"video_stream0","audio_stream0"}
};
Input input=newInput
{
Key="input0",
Uri=inputUri
};
Output output=newOutput
{
Uri=outputUri
};
JobConfig jobConfig=newJobConfig
{
Inputs={input},
Output=output,
ElementaryStreams={elementaryStream0,elementaryStream1},
MuxStreams={muxStream0},
SpriteSheets={smallSpriteSheet,largeSpriteSheet}
};
// Build the job.
Job newJob=newJob
{
InputUri=inputUri,
OutputUri=outputUri,
Config=jobConfig
};
// Call the API.
Job job=client.CreateJob (parent,newJob);
// Return the result.
returnjob;
}
}

import(
"context"
"fmt"
"io"
"github.com/golang/protobuf/ptypes/duration"
transcoder"cloud.google.com/go/video/transcoder/apiv1"
"cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
)
// 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.
funccreateJobWithPeriodicImagesSpritesheet(wio.Writer,projectIDstring,locationstring,inputURIstring,outputURIstring)error{
// projectID := "my-project-id"
// location := "us-central1"
// inputURI := "gs://my-bucket/my-video-file"
// outputURI := "gs://my-bucket/my-output-folder/"
ctx:=context.Background()
client,err:=transcoder.NewClient (ctx)
iferr!=nil{
returnfmt.Errorf("NewClient: %w",err)
}
deferclient.Close ()
req:=&transcoderpb.CreateJobRequest{
Parent:fmt.Sprintf("projects/%s/locations/%s",projectID,location),
Job:&transcoderpb.Job{
InputUri:inputURI,
OutputUri:outputURI,
JobConfig:&transcoderpb.Job_Config{
Config:&transcoderpb.JobConfig{
ElementaryStreams:[]*transcoderpb.ElementaryStream{
{
Key:"video_stream0",
ElementaryStream:&transcoderpb.ElementaryStream_VideoStream{
VideoStream:&transcoderpb.VideoStream{
CodecSettings:&transcoderpb.VideoStream_H264{
H264:&transcoderpb.VideoStream_H264CodecSettings{
BitrateBps:550000,
FrameRate:60,
HeightPixels:360,
WidthPixels:640,
},
},
},
},
},
{
Key:"audio_stream0",
ElementaryStream:&transcoderpb.ElementaryStream_AudioStream{
AudioStream:&transcoderpb.AudioStream{
Codec:"aac",
BitrateBps:64000,
},
},
},
},
MuxStreams:[]*transcoderpb.MuxStream{
{
Key:"sd",
Container:"mp4",
ElementaryStreams:[]string{"video_stream0","audio_stream0"},
},
},
SpriteSheets:[]*transcoderpb.SpriteSheet{
{
FilePrefix:"small-sprite-sheet",
SpriteWidthPixels:64,
SpriteHeightPixels:32,
ExtractionStrategy:&transcoderpb.SpriteSheet_Interval{
Interval:&duration.Duration{
Seconds:7,
},
},
},
{
FilePrefix:"large-sprite-sheet",
SpriteWidthPixels:128,
SpriteHeightPixels:72,
ExtractionStrategy:&transcoderpb.SpriteSheet_Interval{
Interval:&duration.Duration{
Seconds:7,
},
},
},
},
},
},
},
}
// Creates the job. Jobs take a variable amount of time to run. You can query for the job state.
// See https://cloud.google.com/transcoder/docs/how-to/jobs#check_job_status for more info.
response,err:=client.CreateJob(ctx,req)
iferr!=nil{
returnfmt.Errorf("createJobWithPeriodicImagesSpritesheet: %w",err)
}
fmt.Fprintf(w,"Job: %v",response.GetName())
returnnil
}

importcom.google.cloud.video.transcoder.v1.AudioStream ;
importcom.google.cloud.video.transcoder.v1.CreateJobRequest ;
importcom.google.cloud.video.transcoder.v1.ElementaryStream ;
importcom.google.cloud.video.transcoder.v1.Input ;
importcom.google.cloud.video.transcoder.v1.Job ;
importcom.google.cloud.video.transcoder.v1.JobConfig ;
importcom.google.cloud.video.transcoder.v1.LocationName ;
importcom.google.cloud.video.transcoder.v1.MuxStream ;
importcom.google.cloud.video.transcoder.v1.Output ;
importcom.google.cloud.video.transcoder.v1.SpriteSheet ;
importcom.google.cloud.video.transcoder.v1.TranscoderServiceClient ;
importcom.google.cloud.video.transcoder.v1.VideoStream ;
importcom.google.protobuf.Duration ;
importjava.io.IOException;
publicclass CreateJobWithPeriodicImagesSpritesheet{
publicstaticfinalStringsmallSpritesheetFilePrefix="small-sprite-sheet";
publicstaticfinalStringlargeSpritesheetFilePrefix="large-sprite-sheet";
publicstaticfinalStringspritesheetFileSuffix="0000000000.jpeg";
publicstaticvoidmain(String[]args)throwsIOException{
// TODO(developer): Replace these variables before running the sample.
StringprojectId="my-project-id";
Stringlocation="us-central1";
StringinputUri="gs://my-bucket/my-video-file";
StringoutputUri="gs://my-bucket/my-output-folder/";
createJobWithPeriodicImagesSpritesheet(projectId,location,inputUri,outputUri);
}
// 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.
publicstaticvoidcreateJobWithPeriodicImagesSpritesheet(
StringprojectId,Stringlocation,StringinputUri,StringoutputUri)throwsIOException{
// Initialize client that will be used to send requests. This client only needs to be created
// 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 (smallSpriteSheet)// Add the spritesheet config to the job config
.addSpriteSheets (largeSpriteSheet)// Add the spritesheet config to the job config
.build();
CreateJobRequest 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 ());
}
}
}

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// projectId = 'my-project-id';
// location = 'us-central1';
// inputUri = 'gs://my-bucket/my-video-file';
// outputUri = 'gs://my-bucket/my-output-folder/';
// Imports the Transcoder library
const{TranscoderServiceClient}=
require('@google-cloud/video-transcoder').v1;
// Instantiates a client
consttranscoderServiceClient=newTranscoderServiceClient ();
asyncfunctioncreateJobWithPeriodicImagesSpritesheet(){
// Construct request
constrequest={
parent:transcoderServiceClient.locationPath (projectId,location),
job:{
inputUri:inputUri,
outputUri:outputUri,
config:{
elementaryStreams:[
{
key:'video-stream0',
videoStream:{
h264:{
heightPixels:360,
widthPixels:640,
bitrateBps:550000,
frameRate:60,
},
},
},
{
key:'audio-stream0',
audioStream:{
codec:'aac',
bitrateBps:64000,
},
},
],
muxStreams:[
{
key:'sd',
container:'mp4',
elementaryStreams:['video-stream0','audio-stream0'],
},
],
spriteSheets:[
{
filePrefix:'small-sprite-sheet',
spriteHeightPixels:32,
spriteWidthPixels:64,
interval:{
seconds:7,
},
},
{
filePrefix:'large-sprite-sheet',
spriteHeightPixels:72,
spriteWidthPixels:128,
interval:{
seconds:7,
},
},
],
},
},
};
// Run request
const[response]=awaittranscoderServiceClient.createJob(request);
console.log(`Job: ${response.name}`);
}
createJobWithPeriodicImagesSpritesheet();

use Google\Cloud\Video\Transcoder\V1\AudioStream;
use Google\Cloud\Video\Transcoder\V1\Client\TranscoderServiceClient;
use Google\Cloud\Video\Transcoder\V1\CreateJobRequest;
use Google\Cloud\Video\Transcoder\V1\ElementaryStream;
use Google\Cloud\Video\Transcoder\V1\Job;
use Google\Cloud\Video\Transcoder\V1\JobConfig;
use Google\Cloud\Video\Transcoder\V1\MuxStream;
use Google\Cloud\Video\Transcoder\V1\SpriteSheet;
use Google\Cloud\Video\Transcoder\V1\VideoStream;
use Google\Protobuf\Duration;
/**
 * Creates a job that generates two spritesheets from the input video. Each
 * spritesheet contains images that are captured periodically.
 *
 * @param string $projectId The ID of your Google Cloud Platform project.
 * @param string $location The location of the job.
 * @param string $inputUri Uri of the video in the Cloud Storage bucket.
 * @param string $outputUri Uri of the video output folder in the Cloud Storage bucket.
 */
function create_job_with_periodic_images_spritesheet($projectId, $location, $inputUri, $outputUri)
{
 // Instantiate a client.
 $transcoderServiceClient = new TranscoderServiceClient();
 $formattedParent = $transcoderServiceClient->locationName($projectId, $location);
 $jobConfig =
 (new JobConfig())->setElementaryStreams([
 (new ElementaryStream())
 ->setKey('video-stream0')
 ->setVideoStream(
 (new VideoStream())
 ->setH264(
 (new VideoStream\H264CodecSettings())
 ->setBitrateBps(550000)
 ->setFrameRate(60)
 ->setHeightPixels(360)
 ->setWidthPixels(640)
 )
 ),
 (new ElementaryStream())
 ->setKey('audio-stream0')
 ->setAudioStream(
 (new AudioStream())
 ->setCodec('aac')
 ->setBitrateBps(64000)
 )
 ])->setMuxStreams([
 (new MuxStream())
 ->setKey('sd')
 ->setContainer('mp4')
 ->setElementaryStreams(['video-stream0', 'audio-stream0'])
 ])->setSpriteSheets([
 (new SpriteSheet())
 ->setFilePrefix('small-sprite-sheet')
 ->setSpriteWidthPixels(64)
 ->setSpriteHeightPixels(32)
 ->setInterval(
 (new Duration())
 ->setSeconds(7)
 ),
 (new SpriteSheet())
 ->setFilePrefix('large-sprite-sheet')
 ->setSpriteWidthPixels(128)
 ->setSpriteHeightPixels(72)
 ->setInterval(new Duration(['seconds' => 7]))
 ]);
 $job = (new Job())
 ->setInputUri($inputUri)
 ->setOutputUri($outputUri)
 ->setConfig($jobConfig);
 $request = (new CreateJobRequest())
 ->setParent($formattedParent)
 ->setJob($job);
 $response = $transcoderServiceClient->createJob($request);
 // Print job name.
 printf('Job: %s' . PHP_EOL, $response->getName());
}

importargparse
fromgoogle.cloud.videoimport transcoder_v1
fromgoogle.cloud.video.transcoder_v1.services.transcoder_serviceimport (
 TranscoderServiceClient,
)
fromgoogle.protobufimport duration_pb2 as duration
defcreate_job_with_periodic_images_spritesheet(
 project_id: str,
 location: str,
 input_uri: str,
 output_uri: str,
) -> transcoder_v1.types.resources.Job:
"""Creates a job based on an ad-hoc job configuration that generates two spritesheets.
 Args:
 project_id: The GCP project ID.
 location: The location to start the job in.
 input_uri: Uri of the video in the Cloud Storage bucket.
 output_uri: Uri of the video output folder in the Cloud Storage bucket.
 Returns:
 The job resource.
 """
 client = TranscoderServiceClient()
 parent = f"projects/{project_id}/locations/{location}"
 job = transcoder_v1.types.Job()
 job.input_uri = input_uri
 job.output_uri = output_uri
 job.config = transcoder_v1.types.JobConfig(
 # Create an ad-hoc job. For more information, see https://cloud.google.com/transcoder/docs/how-to/jobs#create_jobs_ad_hoc.
 # See all options for the job config at https://cloud.google.com/transcoder/docs/reference/rest/v1/JobConfig.
 elementary_streams=[
 # This section defines the output video stream.
 transcoder_v1.types.ElementaryStream(
 key="video-stream0",
 video_stream=transcoder_v1.types.VideoStream(
 h264=transcoder_v1.types.VideoStream.H264CodecSettings(
 height_pixels=360,
 width_pixels=640,
 bitrate_bps=550000,
 frame_rate=60,
 ),
 ),
 ),
 # This section defines the output audio stream.
 transcoder_v1.types.ElementaryStream(
 key="audio-stream0",
 audio_stream=transcoder_v1.types.AudioStream(
 codec="aac", bitrate_bps=64000
 ),
 ),
 ],
 # This section multiplexes the output audio and video together into a container.
 mux_streams=[
 transcoder_v1.types.MuxStream(
 key="sd",
 container="mp4",
 elementary_streams=["video-stream0", "audio-stream0"],
 ),
 ],
 # Generate two sprite sheets from the input video into the GCS bucket. For more information, see
 # https://cloud.google.com/transcoder/docs/how-to/generate-spritesheet#generate_image_periodically.
 sprite_sheets=[
 # Generate a sprite sheet with 64x32px images. An image is taken every 7 seconds from the video.
 transcoder_v1.types.SpriteSheet(
 file_prefix="small-sprite-sheet",
 sprite_width_pixels=64,
 sprite_height_pixels=32,
 interval=duration.Duration(
 seconds=7,
 ),
 ),
 # Generate a sprite sheet with 128x72px images. An image is taken every 7 seconds from the video.
 transcoder_v1.types.SpriteSheet(
 file_prefix="large-sprite-sheet",
 sprite_width_pixels=128,
 sprite_height_pixels=72,
 interval=duration.Duration(
 seconds=7,
 ),
 ),
 ],
 )
 response = client.create_job(parent=parent, job=job)
 print(f"Job: {response.name}")
 return response

# project_id = "YOUR-GOOGLE-CLOUD-PROJECT" # (e.g. "my-project")
# location = "YOUR-JOB-LOCATION" # (e.g. "us-central1")
# input_uri = "YOUR-GCS-INPUT-VIDEO" # (e.g. "gs://my-bucket/my-video-file")
# output_uri = "YOUR-GCS-OUTPUT-FOLDER/" # (e.g. "gs://my-bucket/my-output-folder/")
# Require the Transcoder client library.
require"google/cloud/video/transcoder"
# Create a Transcoder client.
client=Google::Cloud::Video::Transcoder.transcoder_service
# Build the resource name of the parent.
parent=client.location_pathproject:project_id,location:location
# Build the job config.
new_job={
input_uri:input_uri,
output_uri:output_uri,
config:{
elementary_streams:[
{
key:"video-stream0",
video_stream:{
h264:{
height_pixels:360,
width_pixels:640,
bitrate_bps:550_000,
frame_rate:60
}
}
},
{
key:"audio-stream0",
audio_stream:{
codec:"aac",
bitrate_bps:64_000
}
}
],
mux_streams:[
{
key:"sd",
container:"mp4",
elementary_streams:[
"video-stream0",
"audio-stream0"
]
}
],
sprite_sheets:[
{
file_prefix:"small-sprite-sheet",
sprite_width_pixels:64,
sprite_height_pixels:32,
interval:{
seconds:7
}
},
{
file_prefix:"large-sprite-sheet",
sprite_width_pixels:128,
sprite_height_pixels:72,
interval:{
seconds:7
}
}
]
}
}
job=client.create_jobparent:parent,job:new_job
# Print the job name.
puts"Job: #{job.name}"