Transcode a video with the Transcoder API

  using 
  
  Google.Api.Gax.ResourceNames 
 
 ; 
 using 
  
  Google.Cloud.Video.Transcoder.V1 
 
 ; 
 public 
  
 class 
  
 CreateJobFromPresetSample 
 { 
  
 public 
  
 Job 
  
 CreateJobFromPreset 
 ( 
  
 string 
  
 projectId 
 , 
  
 string 
  
 location 
 , 
  
 string 
  
 inputUri 
 , 
  
 string 
  
 outputUri 
 , 
  
 string 
  
 preset 
 ) 
  
 { 
  
 // Create the client. 
  
  TranscoderServiceClient 
 
  
 client 
  
 = 
  
  TranscoderServiceClient 
 
 . 
  Create 
 
 (); 
  
 // Build the parent location name. 
  
  LocationName 
 
  
 parent 
  
 = 
  
 new 
  
  LocationName 
 
 ( 
 projectId 
 , 
  
 location 
 ); 
  
 // Build the job. 
  
  Job 
 
  
 newJob 
  
 = 
  
 new 
  
  Job 
 
  
 { 
  
 InputUri 
  
 = 
  
 inputUri 
 , 
  
 OutputUri 
  
 = 
  
 outputUri 
 , 
  
 TemplateId 
  
 = 
  
 preset 
  
 }; 
  
 // Call the API. 
  
  Job 
 
  
 job 
  
 = 
  
 client 
 . 
  CreateJob 
 
 ( 
 parent 
 , 
  
 newJob 
 ); 
  
 // Return the result. 
  
 return 
  
 job 
 ; 
  
 } 
 } 
 

  import 
  
 ( 
  
 "context" 
  
 "fmt" 
  
 "io" 
  
 transcoder 
  
 "cloud.google.com/go/video/transcoder/apiv1" 
  
 "cloud.google.com/go/video/transcoder/apiv1/transcoderpb" 
 ) 
 // createJobFromPreset creates a job based on a given preset template. See 
 // https://cloud.google.com/transcoder/docs/how-to/jobs#create_jobs_presets 
 // for more information. 
 func 
  
 createJobFromPreset 
 ( 
 w 
  
 io 
 . 
 Writer 
 , 
  
 projectID 
  
 string 
 , 
  
 location 
  
 string 
 , 
  
 inputURI 
  
 string 
 , 
  
 outputURI 
  
 string 
 ) 
  
 error 
  
 { 
  
 // projectID := "my-project-id" 
  
 // location := "us-central1" 
  
 // inputURI := "gs://my-bucket/my-video-file" 
  
 // outputURI := "gs://my-bucket/my-output-folder/" 
  
 preset 
  
 := 
  
 "preset/web-hd" 
  
 ctx 
  
 := 
  
 context 
 . 
 Background 
 () 
  
 client 
 , 
  
 err 
  
 := 
  
 transcoder 
 . 
  NewClient 
 
 ( 
 ctx 
 ) 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 fmt 
 . 
 Errorf 
 ( 
 "NewClient: %w" 
 , 
  
 err 
 ) 
  
 } 
  
 defer 
  
 client 
 . 
  Close 
 
 () 
  
 req 
  
 := 
  
& transcoderpb 
 . 
 CreateJobRequest 
 { 
  
 Parent 
 : 
  
 fmt 
 . 
 Sprintf 
 ( 
 "projects/%s/locations/%s" 
 , 
  
 projectID 
 , 
  
 location 
 ), 
  
 Job 
 : 
  
& transcoderpb 
 . 
 Job 
 { 
  
 InputUri 
 : 
  
 inputURI 
 , 
  
 OutputUri 
 : 
  
 outputURI 
 , 
  
 JobConfig 
 : 
  
& transcoderpb 
 . 
 Job_TemplateId 
 { 
  
 TemplateId 
 : 
  
 preset 
 , 
  
 }, 
  
 }, 
  
 } 
  
 // Creates the job, Jobs take a variable amount of time to run. 
  
 // You can query for the job state. 
  
 response 
 , 
  
 err 
  
 := 
  
 client 
 . 
 CreateJob 
 ( 
 ctx 
 , 
  
 req 
 ) 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 fmt 
 . 
 Errorf 
 ( 
 "createJobFromPreset: %w" 
 , 
  
 err 
 ) 
  
 } 
  
 fmt 
 . 
 Fprintf 
 ( 
 w 
 , 
  
 "Job: %v" 
 , 
  
 response 
 . 
 GetName 
 ()) 
  
 return 
  
 nil 
 } 
 

  import 
  
 com.google.cloud.video.transcoder.v1. CreateJobRequest 
 
 ; 
 import 
  
 com.google.cloud.video.transcoder.v1. Job 
 
 ; 
 import 
  
 com.google.cloud.video.transcoder.v1. LocationName 
 
 ; 
 import 
  
 com.google.cloud.video.transcoder.v1. TranscoderServiceClient 
 
 ; 
 import 
  
 java.io.IOException 
 ; 
 public 
  
 class 
 CreateJobFromPreset 
  
 { 
  
 public 
  
 static 
  
 void 
  
 main 
 ( 
 String 
 [] 
  
 args 
 ) 
  
 throws 
  
 Exception 
  
 { 
  
 // TODO(developer): Replace these variables before running the sample. 
  
 String 
  
 projectId 
  
 = 
  
 "my-project-id" 
 ; 
  
 String 
  
 location 
  
 = 
  
 "us-central1" 
 ; 
  
 String 
  
 inputUri 
  
 = 
  
 "gs://my-bucket/my-video-file" 
 ; 
  
 String 
  
 outputUri 
  
 = 
  
 "gs://my-bucket/my-output-folder/" 
 ; 
  
 // See https://cloud.google.com/transcoder/docs/concepts/overview#job_template 
  
 // for information on this preset. 
  
 String 
  
 preset 
  
 = 
  
 "preset/web-hd" 
 ; 
  
 createJobFromPreset 
 ( 
 projectId 
 , 
  
 location 
 , 
  
 inputUri 
 , 
  
 outputUri 
 , 
  
 preset 
 ); 
  
 } 
  
 // Creates a job from a preset. 
  
 public 
  
 static 
  
 void 
  
 createJobFromPreset 
 ( 
  
 String 
  
 projectId 
 , 
  
 String 
  
 location 
 , 
  
 String 
  
 inputUri 
 , 
  
 String 
  
 outputUri 
 , 
  
 String 
  
 preset 
 ) 
  
 throws 
  
 IOException 
  
 { 
  
 // 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 
 ()) 
  
 { 
  
  CreateJobRequest 
 
  
 createJobRequest 
  
 = 
  
  CreateJobRequest 
 
 . 
 newBuilder 
 () 
  
 . 
 setJob 
 ( 
  
  Job 
 
 . 
 newBuilder 
 () 
  
 . 
  setInputUri 
 
 ( 
 inputUri 
 ) 
  
 . 
  setOutputUri 
 
 ( 
 outputUri 
 ) 
  
 . 
  setTemplateId 
 
 ( 
 preset 
 ) 
  
 . 
 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/'; 
 // preset = 'preset/web-hd'; 
 // Imports the Transcoder library 
 const 
  
 { 
 TranscoderServiceClient 
 } 
  
 = 
  
 require 
 ( 
 ' @google-cloud/video-transcoder 
' 
 ). 
 v1 
 ; 
 // Instantiates a client 
 const 
  
 transcoderServiceClient 
  
 = 
  
 new 
  
  TranscoderServiceClient 
 
 (); 
 async 
  
 function 
  
 createJobFromPreset 
 () 
  
 { 
  
 // Construct request 
  
 const 
  
 request 
  
 = 
  
 { 
  
 parent 
 : 
  
 transcoderServiceClient 
 . 
  locationPath 
 
 ( 
 projectId 
 , 
  
 location 
 ), 
  
 job 
 : 
  
 { 
  
 inputUri 
 : 
  
 inputUri 
 , 
  
 outputUri 
 : 
  
 outputUri 
 , 
  
 templateId 
 : 
  
 preset 
 , 
  
 }, 
  
 }; 
  
 // Run request 
  
 const 
  
 [ 
 response 
 ] 
  
 = 
  
 await 
  
 transcoderServiceClient 
 . 
 createJob 
 ( 
 request 
 ); 
  
 console 
 . 
 log 
 ( 
 `Job: 
 ${ 
 response 
 . 
 name 
 } 
 ` 
 ); 
 } 
 createJobFromPreset 
 (); 
 

  use Google\Cloud\Video\Transcoder\V1\Client\TranscoderServiceClient; 
 use Google\Cloud\Video\Transcoder\V1\CreateJobRequest; 
 use Google\Cloud\Video\Transcoder\V1\Job; 
 /** 
 * Creates a job based on a job preset. 
 * 
 * @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. 
 * @param string $preset The preset template (for example, "preset/web-hd"). 
 */ 
 function create_job_from_preset($projectId, $location, $inputUri, $outputUri, $preset) 
 { 
 // Instantiate a client. 
 $transcoderServiceClient = new TranscoderServiceClient(); 
 $formattedParent = $transcoderServiceClient->locationName($projectId, $location); 
 $job = new Job(); 
 $job->setInputUri($inputUri); 
 $job->setOutputUri($outputUri); 
 $job->setTemplateId($preset); 
 $request = (new CreateJobRequest()) 
 ->setParent($formattedParent) 
 ->setJob($job); 
 $response = $transcoderServiceClient->createJob($request); 
 // Print job name. 
 printf('Job: %s' . PHP_EOL, $response->getName()); 
 } 
 

  import 
  
 argparse 
 from 
  
 google.cloud.video 
  
 import 
 transcoder_v1 
 from 
  
 google.cloud.video.transcoder_v1.services.transcoder_service 
  
 import 
 ( 
 TranscoderServiceClient 
 , 
 ) 
 def 
  
 create_job_from_preset 
 ( 
 project_id 
 : 
 str 
 , 
 location 
 : 
 str 
 , 
 input_uri 
 : 
 str 
 , 
 output_uri 
 : 
 str 
 , 
 preset 
 : 
 str 
 , 
 ) 
 - 
> transcoder_v1 
 . 
 types 
 . 
 resources 
 . 
 Job 
 : 
  
 """Creates a job based on a job preset. 
 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. 
 preset: The preset template (for example, 'preset/web-hd'). 
 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 
 . 
 template_id 
 = 
 preset 
 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/") 
 # preset      = "YOUR-JOB-PRESET"  # (e.g. "preset/web-hd") 
 # 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_path 
  
 project 
 : 
  
 project_id 
 , 
  
 location 
 : 
  
 location 
 # Set the job fields. 
 new_job 
  
 = 
  
 { 
  
 input_uri 
 : 
  
 input_uri 
 , 
  
 output_uri 
 : 
  
 output_uri 
 , 
  
 template_id 
 : 
  
 preset 
 } 
 job 
  
 = 
  
 client 
 . 
 create_job 
  
 parent 
 : 
  
 parent 
 , 
  
 job 
 : 
  
 new_job 
 # Print the job name. 
 puts 
  
 "Job: 
 #{ 
 job 
 . 
 name 
 } 
 "