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    LiveAPIを介したLiveDRM

    このトピックでは、Live API を介したライブストリームの DRM の追加について説明します。

    はじめに

    DRM は、DRMジョブの作成時にリクエスト本文にオブジェクトを含めることで、ライブジョブに追加できます。DRMオブジェクトには 2 つのプロパティがあります。

    • modes配列または次のいずれかまたは複数を設定します。「すべて」、「フェアプレイ」、「プレイレディ」、「widevine: dash」、または「widevine: hls」
    • token_expires_in 43200 (デフォルト) から 31622400 (トークンの有効期限が切れるまでの秒数) の数値に設定します。

    all modeに設定すると、使用可能なすべての DRM タイプが出力に適用されます。デフォルトでは、DRM は次のように出力に適用されます。

    • FairPlay: HLS 出力に適用
    • PlayReady: DASH出力に適用
    • Widevine: HLS 出力に適用

      WidevineはHLSではなくDASH出力に適用できる。ダッシュで Widevine をデフォルトにするには、アカウントレベルの上書きが必要です。この上書きをアカウントに適用する場合は、サポートにお問い合わせください。次のセクションでは、アカウントのデフォルトに関係なく、widevine:hlswidevine:dash特定のジョブに対してまたはを指定する方法について説明します。アカウント/ジョブの構成に応じて、API レスポンス(以下に示すような)widevine:hlswidevine:dashにはまたは出力が含まれますが、両方ではない。

    ライブジョブの例を作成する

    すべてのDRMモード

    使用可能なすべての DRM タイプで出力をパッケージ化するリクエストボディの例を次に示します。

      {
        "live_stream": true,
        "region": "us-west-2",
        "reconnect_time": 300,
        "ad_insertion": false,
        "static": false,
        "drm":{"modes":["all"]},
        "outputs": [{
            "label": "hls720p",
            "live_stream": true,
            "height": 720,
            "video_bitrate": 2000,
            "segment_seconds": 6,
            "_keyframe_interval": 60
          },
          {
            "label": "hls480p",
            "live_stream": true,
            "height": 480,
            "video_bitrate": 1000,
            "segment_seconds": 6,
            "_keyframe_interval": 60
          }]
      }

    リクエストに対する応答は次のようになります。

      {
        "id": "123e883dee784282b9d1e8994e6f1e1d",
        "outputs": [
            {
                "id": "0-123e883dee784282b9d1e8994e6f1e1d",
                "label": "hls720p"
            },
            {
                "id": "1-123e883dee784282b9d1e8994e6f1e1d",
                "label": "hls480p"
            },
            {
                "id": "2-123e883dee784282b9d1e8994e6f1e1d",
                "playlist_type": "defaultS3",
                "type": "playlist",
                
                  "drm": {
                      "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                      "modes": [
                          {
                              "type": "fairplay",
                              "key_system": "com.apple.fps.1_0",
                              "license_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/lic/fp?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                              "certificate_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/cert/fp?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                
                            "filename": "playlist_fp.m3u8",
                            "dvr_filename": "playlist_fp_dvr.m3u8",
                            "playback_url": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist_fp.m3u8",
                            "playback_url_dvr": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist_fp_dvr.m3u8",
                            "playback_added_cdns": []
                        },
                        {
                            
                              "type": "widevine",
                              "key_system": "com.widevine.alpha",
                              "license_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/lic/wv?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                            
                            "filename": "playlist.mpd",
                            "dvr_filename": "playlist_dvr.mpd",
                            "playback_url": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist.mpd",
                            "playback_url_dvr": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist_dvr.mpd",
                            "playback_added_cdns": []
                        },
                        {
                            
                              "type": "playready",
                              "key_system": "com.microsoft.playready",
                              "license_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/lic/pr?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                            
                            "filename": "playlist.mpd",
                            "dvr_filename": "playlist_dvr.mpd",
                            "playback_url": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist.mpd",
                            "playback_url_dvr": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist_dvr.mpd",
                            "playback_added_cdns": []
                        }
                    ],
                    "token_expires_in": 43200,
                    "require_playback_token": false
                }
            }
        ],
        "stream_url": "rtmp://ec2-35-167-157-201.us-west-2.compute.amazonaws.com:1935/123e883dee784282b9d1e8994e6f1e1d",
        "stream_name": "alive",
        "static": false,
        "event_length": 93600,
        "encryption": {},
        "drm_enabled": true,
        
          "drm": {
              "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
              "modes": [
                  {
                      "type": "fairplay",
                      "key_system": "com.apple.fps.1_0",
                      "license_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/lic/fp?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                      "certificate_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/cert/fp?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                    "filename": "playlist_fp.m3u8",
                    "dvr_filename": "playlist_fp_dvr.m3u8",
                    "playback_url": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist_fp.m3u8",
                    "playback_url_dvr": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist_fp_dvr.m3u8",
                    "playback_added_cdns": []
                },
                {
                    
                      "type": "widevine",
                      "key_system": "com.widevine.alpha",
                      "license_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/lic/wv?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                    
                    "filename": "playlist.mpd",
                    "dvr_filename": "playlist_dvr.mpd",
                    "playback_url": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist.mpd",
                    "playback_url_dvr": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist_dvr.mpd",
                    "playback_added_cdns": []
                },
                {
                    
                      "type": "playready",
                      "key_system": "com.microsoft.playready",
                      "license_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/lic/pr?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODg3MjQsImV4cCI6MTU4MDgzMTkyNCwiaXNzIjoiYWxpdmUiLCJzdWIiOiIxMjNlODgzZGVlNzg0MjgyYjlkMWU4OTk0ZTZmMWUxZCIsImp0aSI6IjFmYmM2ZGMxZjZjNzJlOGVmZGIzMzU1N2I4MjBjMmJlIn0.IpH2AQglCZAU8ECYZ3Uq_p-0QXNx7-cbmFFI7tsQfik",
                    
                    "filename": "playlist.mpd",
                    "dvr_filename": "playlist_dvr.mpd",
                    "playback_url": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist.mpd",
                    "playback_url_dvr": "https://playback-qa.a-live.io/123e883dee784282b9d1e8994e6f1e1d/us-west-2/NA/playlist_dvr.mpd",
                    "playback_added_cdns": []
                }
            ],
            "token_expires_in": 43200,
            "require_playback_token": false
        }
      }

    Widevine-HLSでジョブ

    WideVineでパッケージ化された DASH  出力を作成するには(これをデフォルトにするアカウントのオーバーライドを取得せずに)、widevine:dash modes以下の例に示すように。同様に、アカウントのデフォルトで Widevine を DASH で使用するように設定している場合、特定のジョブの WideVine-HLS 出力をwidevine:HLSmodes

    リクエストの例

      {
        "live_stream": true,
        "region": "us-west-2",
        "reconnect_time": 300,
        "ad_insertion": false,
        "static": false,
        "drm":{"modes":["fairplay","widevine:dash"]},
        "outputs": [{
            "label": "hls720p",
            "live_stream": true,
            "height": 720,
            "video_bitrate": 2000,
            "segment_seconds": 6,
            "_keyframe_interval": 60
       },
       {
            "label": "hls480p",
            "live_stream": true,
            "height": 480,
            "video_bitrate": 1000,
            "segment_seconds": 6,
            "_keyframe_interval": 60
       }]
      }
      

    ジョブ情報を取得する

    ライブジョブのリストやジョブの詳細を取得すると、以下のサンプルに示すように DRM 情報が含まれます。

      {
        "id": "6a0689a1ccb04fea8cf4d2cffccf5032",
        "outputs": [
            {
                "id": "0-6a0689a1ccb04fea8cf4d2cffccf5032",
                "label": "hls720p"
            },
            {
                "id": "1-6a0689a1ccb04fea8cf4d2cffccf5032",
                "label": "hls480p"
            },
            {
                "id": "2-6a0689a1ccb04fea8cf4d2cffccf5032",
                "playlist_type": "defaultS3",
                "type": "playlist",
                "drm": {
                    "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODc4OTcsImV4cCI6MTU4MDgzMTA5NywiaXNzIjoiYWxpdmUiLCJzdWIiOiI2YTA2ODlhMWNjYjA0ZmVhOGNmNGQyY2ZmY2NmNTAzMiIsImp0aSI6IjNjNTcyMDMyOGRjMDRhZjM1MzY2ZDM2MzRkMzgwMWNjIn0.9dUb7hBCmQyjsIw1uYvHxQKorA2RhE2z475w89BNPqI",
                    "modes": [
                        {
                            "type": "fairplay",
                            "key_system": "com.apple.fps.1_0",
                            "license_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/lic/fp?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODc4OTcsImV4cCI6MTU4MDgzMTA5NywiaXNzIjoiYWxpdmUiLCJzdWIiOiI2YTA2ODlhMWNjYjA0ZmVhOGNmNGQyY2ZmY2NmNTAzMiIsImp0aSI6IjNjNTcyMDMyOGRjMDRhZjM1MzY2ZDM2MzRkMzgwMWNjIn0.9dUb7hBCmQyjsIw1uYvHxQKorA2RhE2z475w89BNPqI",
                            "certificate_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/cert/fp?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODc4OTcsImV4cCI6MTU4MDgzMTA5NywiaXNzIjoiYWxpdmUiLCJzdWIiOiI2YTA2ODlhMWNjYjA0ZmVhOGNmNGQyY2ZmY2NmNTAzMiIsImp0aSI6IjNjNTcyMDMyOGRjMDRhZjM1MzY2ZDM2MzRkMzgwMWNjIn0.9dUb7hBCmQyjsIw1uYvHxQKorA2RhE2z475w89BNPqI",
                            "filename": "playlist_fp.m3u8",
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                            "playback_added_cdns": []
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                            "playback_url_dvr": "https://playback-qa.a-live.io/6a0689a1ccb04fea8cf4d2cffccf5032/us-west-2/NA/playlist_dvr.mpd",
                            "playback_added_cdns": []
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                            "license_url": "https://license-proxy-qa.alive.us-west-2.qa.deploys.brightcove.com/lic/wv?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50IjoiYnJpZ2h0Y292ZV9hbGl2ZS1xYS1uYS01ZmZlYWRlYjhlNWQ0ODM4OTEwOTEzMTQyOWRiMDM1NCIsInBsYXlsaXN0IjoiZGVmYXVsdCIsIm9wdGlvbnMiOltdLCJjcnQiOm51bGwsImFjY2lkIjoiMzAzMTI2NDE1NjQyMDIiLCJpYXQiOjE1ODA3ODc4OTcsImV4cCI6MTU4MDgzMTA5NywiaXNzIjoiYWxpdmUiLCJzdWIiOiI2YTA2ODlhMWNjYjA0ZmVhOGNmNGQyY2ZmY2NmNTAzMiIsImp0aSI6IjNjNTcyMDMyOGRjMDRhZjM1MzY2ZDM2MzRkMzgwMWNjIn0.9dUb7hBCmQyjsIw1uYvHxQKorA2RhE2z475w89BNPqI",
                            "filename": "playlist.mpd",
                            "dvr_filename": "playlist_dvr.mpd",
                            "playback_url": "https://playback-qa.a-live.io/6a0689a1ccb04fea8cf4d2cffccf5032/us-west-2/NA/playlist.mpd",
                            "playback_url_dvr": "https://playback-qa.a-live.io/6a0689a1ccb04fea8cf4d2cffccf5032/us-west-2/NA/playlist_dvr.mpd",
                            "playback_added_cdns": []
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                    ],
                    "token_expires_in": 43200,
                    "require_playback_token": false
                }
            }
        ]
      }

    ページの最終更新日30 Sep 2021