Blackmagic Design Serie Manual De Instalación Y Funcionamiento página 359

Stream State Block
The stream state block provides the streaming status of the Web Presenter.
The Web Presenter server will send a stream state block update whenever there is a change to
the Status field. Due to frequency of changes to Duration, Bitrate and Cache Used fields, these
fields need to be polled by the client by requesting a Stream State block.
Block syntax
STREAM STATE: ↵
Status: Idle ↵
Bitrate: 161672 ↵
Duration: 00:00:00:00 ↵
Cache Used: 0 ↵
↵
Parameters
Key Read/Write
Status Read only
Action Write only
Duration Read only
Bitrate Read only
Cache Used Read only
Starting Stream
The stream is started by providing a stream state block with start action.
STREAM STATE: ↵
Action: Start ↵
↵
ACK ↵
↵
STREAM STATE: ↵
Status: Connecting ↵
↵
STREAM STATE: ↵
Status: Streaming ↵
↵
Description
The stream state of the Web Presenter,
updated when the stream status changes
The Web Presenter stream state action.
The duration of the active stream
The bitrate of the active stream
The current usage of the streaming cache
Valid Values
Idle
Connecting
Streaming
Interrupted
Start
Stop
String in format of DD:HH:MM:SS
Integer bits per second
Integer as a percentage
DeveloperInformation
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