C# (CSharp) Amazon.ElasticTranscoder.Model 네임스페이스

To remove artwork or leave the artwork empty, you can either set Artwork to null, or set the Merge Policy to "Replace" and use an empty Artwork array.

To pass through existing artwork unchanged, set the Merge Policy to "Prepend", "Append", or "Fallback", and use an empty Artwork array.

Options associated with your audio codec.

Parameters required for transcoding audio.

The CancelJob operation cancels an unfinished job.

NOTE:You can only cancel a job that has a status of Submitted. To prevent a pipeline from starting to process a job while you're getting the job identifier, use UpdatePipelineStatus to temporarily pause the pipeline.

Settings for one clip in a composition. All jobs in a playlist must have the same clip settings.

Information about the master playlist.

When you create a job, Elastic Transcoder returns JSON data that includes the values that you specified plus information about the job that is created.

If you have specified more than one output for your jobs (for example, one output for the Kindle Fire and another output for the Apple iPhone 4s), you currently must use the Elastic Transcoder API to list the jobs (as opposed to the AWS Console).

The CreateJobResponse structure.

When you create a pipeline, Elastic Transcoder returns the values that you specified in the request.

Elastic Transcoder uses the H.264 video-compression format. For more information, see the International Telecommunication Union publication Recommendation ITU-T H.264: Advanced video coding for generic audiovisual services.

You can only delete a pipeline that has never been used or that is not currently in use (doesn't contain any active jobs). If the pipeline is currently in use, DeletePipeline returns an error.

To delete a preset, send a DELETE request to the /2012-09-25/presets/[presetId] resource.

NOTE: If the preset has been used, you cannot delete it.

IMPORTANT:Outputs recommended instead.

Watermarks can be in .png or .jpg format. If you want to display a watermark that is not rectangular, use the .png format, which supports transparency.

Elastic Transcoder returns all of the jobs currently in the specified pipeline. The response body contains one element for each job that satisfies the search criteria.

The ListJobsByPipelineResponse structure.

The ListPipelines operation gets a list of the pipelines associated with the current AWS account.

The ListPresets operation gets a list of the default presets included with Elastic Transcoder and the presets that you've added in an AWS region.

The ListPresetsResponse structure.

The Amazon Simple Notification Service (Amazon SNS) topic or topics to notify in order to report job status.

IMPORTANT:To receive notifications, you must also subscribe to the new topic in the Amazon SNS console.

PlayReady DRM encrypts your media files using AES-CTR encryption.

If you use DRM for an HLSv3 playlist, your outputs must have a master playlist.

Presets are templates that contain most of the settings for transcoding media files from one format to another. Elastic Transcoder includes some default presets for common formats, for example, several iPod and iPhone versions. You can also create your own presets for formats that aren't included among the default presets. You specify which preset you want to use when you create a job.

Settings for the size, location, and opacity of graphics that you want Elastic Transcoder to overlay over videos that are transcoded using this preset. You can specify settings for up to four watermarks. Watermarks appear in the specified size and location, and with the specified opacity for the duration of the transcoded video.

Watermarks can be in .png or .jpg format. If you want to display a watermark that is not rectangular, use the .png format, which supports transparency.

When you create a job that uses this preset, you specify the .png or .jpg graphics that you want Elastic Transcoder to include in the transcoded videos. You can specify fewer graphics in the job than you specify watermark settings in the preset, which allows you to use the same preset for up to four watermarks that have different dimensions.

The ReadPipelineResponse structure.

The ReadPreset operation gets detailed information about a preset.

The ReadPresetResponse structure.

The TestRole operation tests the IAM role used to create the pipeline.

The TestRole action lets you determine whether the IAM role you are using has sufficient permissions to let Elastic Transcoder perform tasks associated with the transcoding process. The action attempts to assume the specified IAM role, checks read access to the input and output buckets, and tries to send a test notification to Amazon SNS topics that you specify.

Settings that determine when a clip begins and how long it lasts.

When you update notifications for a pipeline, Elastic Transcoder returns the values that you specified in the request.

The UpdatePipelineNotificationsResponse structure.

Use the UpdatePipeline operation to update settings for a pipeline.

IMPORTANT:When you change pipeline settings, your changes take effect immediately. Jobs that you have already submitted and that Elastic Transcoder has not started to process are affected in addition to jobs that you submit after you change settings.

To pause or reactivate a pipeline, so the pipeline stops or restarts processing jobs, update the status for the pipeline. Send a POST request to the /2012-09-25/pipelines/[pipelineId]/status resource.

Changing the pipeline status is useful if you want to cancel one or more jobs. You can't cancel jobs after Elastic Transcoder has started processing them; if you pause the pipeline to which you submitted the jobs, you have more time to get the job IDs for the jobs that you want to cancel, and to send a CancelJob request.

When you update status for a pipeline, Elastic Transcoder returns the values that you specified in the request.

Using resources in the same region, such as your Amazon S3 buckets, Amazon SNS notification topics, and AWS KMS key, reduces processing time and prevents cross-regional charges.