Interface TranscodingUser

Transparency of the video frame in CDN live. The value ranges between 0 and 1:

The audio channel of the sound.

• 0: (Default) Supports dual channels at most, depending on the upstream of the host.
• 1: The audio stream of the host uses the FL audio channel. If the upstream of the host uses multiple audio channels, these channels will be mixed into mono first.
• 2: The audio stream of the host uses the FC audio channel. If the upstream of the host uses multiple audio channels, these channels will be mixed into mono first.
• 3: The audio stream of the host uses the FR audio channel. If the upstream of the host uses multiple audio channels, these channels will be mixed into mono first.
• 4: The audio stream of the host uses the BL audio channel. If the upstream of the host uses multiple audio channels, these channels will be mixed into mono first.
• 5: The audio stream of the host uses the BR audio channel. If the upstream of the host uses multiple audio channels, these channels will be mixed into mono first.

Height of the video frame. The default value is 640.

User ID of the user displaying the video in the CDN live.

Width of the video frame. The default value is 360.

Horizontal position from the top left corner of the video frame.

Vertical position from the top left corner of the video frame.

Layer position of the video frame. The value ranges between 0 and 100.