Transcoding Configuration

Last updated: 2020-05-18 18:49:36

    Operation Scenarios

    Live streaming playback is outputted to the original bitrate by default. If you want to limit or set the playback bitrate, you can do so in the transcoding configuration.

    Prerequisites

    Binding Transcoding Configuration

    The template configuration will take effect in about 5–10 minutes.

    1. Go to Domain Management, click the playback domain to be configured or Manage on its right to enter the domain management page.
    2. Select the Template Configuration tab, view the Transcoding Configuration tab, and click Edit on the right.
    3. Select a transcoding configuration which specifies the codec and bitrate set by the transcoding template for the playback address under the domain name.
    4. Click Save.

    1. After the transcoding template is configured, the transcoding template name needs to be added to the playback URL. The splicing format is playback address_transcoding template name. If it is not added, the original live stream content will be played back.

    For example, if the name of the transcoding template associated with the playback domain name is hd, and the original playback address is:

    http://domain/AppName/StreamName.flv?txSecret=Md5(key+StreamName+hex(time))&txTime=hex(time) 
    

    Then, if you want to get the output video, the following new playback address needs to be generated:

    http://domain/AppName/StreamName_hd.flv?txSecret=Md5(key+StreamName_hd+hex(time))&txTime=hex(time)
    

    For more information on playback address, please see Playback Configuration.

    Unbinding Transcoding Configuration

    1. Go to Domain Management, click the playback domain to be configured or Manage on its right to enter the domain management page.
    2. Select the Template Configuration tab and select Transcoding Configuration.
    3. Click Edit on the right and uncheck the corresponding template.
    4. Click Save to unbind the template from the domain name.

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