始める前に

このページでは、Google Cloud プロジェクトを作成し、Transcoder API を有効にして、認証情報を作成し、アカウントに 1 つ以上のIAM ロールを付与する方法について説明します。このページでは、Cloud Storage バケットを設定してコード変換ジョブの出力ファイルを保存する方法も説明します。

プロジェクトを作成

  1. Sign in to your Google Cloud account. If you're new to Google Cloud, create an account to evaluate how our products perform in real-world scenarios. New customers also get $300 in free credits to run, test, and deploy workloads.
  2. Install the Google Cloud CLI.

  3. To initialize the gcloud CLI, run the following command: 

    gcloud init

  4. Create or select a Google Cloud project.

    • Create a Google Cloud project:

      gcloud projects create PROJECT_ID

      Replace PROJECT_ID with a name for the Google Cloud project you are creating.

    • Select the Google Cloud project that you created:

      gcloud config set project PROJECT_ID

      Replace PROJECT_ID with your Google Cloud project name.

  5. Make sure that billing is enabled for your Google Cloud project.

  6. Enable the Transcoder API: 

    gcloud services enable transcoder.googleapis.com

  7. Create local authentication credentials for your user account: 

    gcloud auth application-default login

  8. Grant roles to your user account. Run the following command once for each of the following IAM roles: roles/transcoder.admin 

    gcloud projects add-iam-policy-binding PROJECT_ID --member="user:USER_IDENTIFIER" --role=ROLE
    • Replace PROJECT_ID with your project ID.

    • Replace USER_IDENTIFIER with the identifier for your user account. For example, user:myemail@example.com.

    • Replace ROLE with each individual role.
    9.
  9. Install the Google Cloud CLI.

  10. To initialize the gcloud CLI, run the following command: 

    gcloud init

  11. Create or select a Google Cloud project.

    • Create a Google Cloud project:

      gcloud projects create PROJECT_ID

      Replace PROJECT_ID with a name for the Google Cloud project you are creating.

    • Select the Google Cloud project that you created:

      gcloud config set project PROJECT_ID

      Replace PROJECT_ID with your Google Cloud project name.

  12. Make sure that billing is enabled for your Google Cloud project.

  13. Enable the Transcoder API: 

    gcloud services enable transcoder.googleapis.com

  14. Create local authentication credentials for your user account: 

    gcloud auth application-default login

  15. Grant roles to your user account. Run the following command once for each of the following IAM roles: roles/transcoder.admin 

    gcloud projects add-iam-policy-binding PROJECT_ID --member="user:USER_IDENTIFIER" --role=ROLE
    • Replace PROJECT_ID with your project ID.

    • Replace USER_IDENTIFIER with the identifier for your user account. For example, user:myemail@example.com.

    • Replace ROLE with each individual role.
    16.

Cloud Storage バケットを作成する

トランスコーダ ジョブの出力ファイルを保存するには、Transcoder API ジョブと同じロケーションに Cloud Storage バケットを作成します。詳しくは、[ロケーション] ページの [メディア アセット] をご覧ください。

  1. In the Google Cloud console, go to the Cloud Storage Buckets page.

    Go to Buckets page

  2. Click Create bucket.
  3. On the Create a bucket page, enter your bucket information. To go to the next step, click Continue.
    • For Name your bucket, enter a unique bucket name. Don't include sensitive information in the bucket name, because the bucket namespace is global and publicly visible.
    • For Choose where to store your data, do the following:
      • Select a Location type option.
      • Select a Location option.
    • For Choose a default storage class for your data, select the following: Standard.
    • For Choose how to control access to objects, select an Access control option.
    • For Advanced settings (optional), specify an encryption method, a retention policy, or bucket labels.
  4. Click Create.
  5. [フォルダを作成] をクリックし、名前を入力して、エンコードされた動画出力を保存するフォルダを作成します。

詳細

Transcoder API からジョブの更新についての Pub/Sub 通知を受け取ります。