检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
What Can I Do If an Error Message Is Displayed Indicating that the Input or Output OBS Path Is Invalid When I Use the SDK or API? It is possible that the region where the OBS bucket is located is different from the region where the token is obtained.
OBS Authorization is not available for IAM users.
Why Can't I Cancel the Authorization After the IAM User Delegates the Read and Write Permissions on OBS Buckets? The permissions of the IAM user are not clear. As a result, the IAM user may fail to delegate the read and write permissions on OBS buckets to an MPC user.
How It Works For standard transcoding, you can use the default transcoding template to transcode media files in an OBS bucket and store the transcoded files in a specified OBS bucket. During transcoding, you can query the transcoding status.
Querying the Status of OBS Authorization Task Creation Function Queries the status of creating an OBS authorization task. Calling Method For details, see Calling APIs.
Why Can't I Access OBS Data+ by Authorizing MPC to Access Cloud Resources? OBS Data+ is the subject and calls the MPC service. Before accessing an OBS bucket through the MPC service, you need to authorize MPC to access the OBS bucket.
Why Do Video Snapshot Capturing and Transcoding Fail After the Referer Whitelist Is Enabled for an OBS Bucket? The referer whitelist function of OBS does not allow disabling Include empty referer.
Why Can't I Find My OBS Bucket When Creating a Transcoding Task? The possible causes are: You have not created an OBS bucket in the same region as MPC. Log in to the MPC console Check the region where MPC is located. Figure 1 MPC region Log in to the OBS console.
Authorizing or Canceling Authorization of Access to OBS Buckets Function Authorizes MPC to access OBS buckets or cancels the authorization. MPC only has the read and write permissions on authorized buckets. (MPC cannot be authorized to access buckets encrypted using KMS.)
Use cross-region replication of OBS to replicate video files to an OBS bucket in the region where MPC is located. For details, see Cross-Region Replication. Parent topic: Upload
For more information about OBS, see OBS Help Center. Bucket Buckets are containers for storing objects. OBS provides flat storage in the form of buckets and objects.
Prerequisites An input audio file has been uploaded to an OBS bucket. MPC is used in the same region as the OBS bucket. If the audio file has not been uploaded, upload it by referring to Uploading Media Files.
Prerequisites An input audio file has been uploaded to an OBS bucket. MPC is used in the same region as the OBS bucket. If the audio file has not been uploaded, upload it by referring to Uploading Media Files.
OBS authorization MPC has the read and write permissions on all your buckets. OBS authorization is unavailable for IAM users. MPC accesses OBS resources as your role. The transcoded file belongs to you and inherits the bucket policy of the output bucket by default.
OBS authorization MPC has the read and write permissions on all your buckets. OBS authorization is unavailable for IAM users. MPC accesses OBS resources as your role. The transcoded file belongs to you and inherits the bucket policy of the output bucket by default.
A transcoded video is stored in the specified OBS path. You can log in to the OBS console to view and share the file. For details about how to share a file, Sharing a File.
Default value: 0 Table 4 ObsObjInfo Parameter Mandatory Type Description bucket Yes String OBS bucket name location Yes String Region where an OBS bucket is located.
Table 1 Task parameters Parameter Description Input Region Region where the OBS bucket for storing an input file resides Input Bucket OBS bucket where an input file is stored Input File Path for storing the input file Output Region Region where the OBS bucket for storing an output
Creating a Packaging Task You can create a packaging task to convert the packaged format of a video file stored in an OBS bucket without changing its resolution and bitrate. Prerequisites An input video file has been uploaded to an OBS bucket.
You need to upload a video file to be transcoded to an OBS bucket before transcoding. Notes MPC can process only media files stored in OBS buckets in the same region.
