Real Time Messaging Protocol streams can be played on systems that accept this protocol as input. Originally designed to enable Adobe® Flash® streams to be sent between a server and a client, RTMP has become a popular protocol for streaming into content-delivery networks (CDNs). As part of the RTMP output configuration process you can configure YouTube Live and Facebook Live streams. As part of the RTMP output configuration process you can configure YouTube Live and Facebook Live streams. Facebook currently uses RTMPS, which is RTMP over a TLS/SSL connection.
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To create an RTMPS output, select the RTMP output option but make sure RTMPS:// is used in the URL field. |
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SCTE-35 markers in MPEG-TS streams trigger OnCuePoint call function in RTMP |
To create an RTMP Output:
- In the Zixi Broadcaster Outputs page, click
. The New output window is displayed.
- Type the unique identifier for this output in the Output Name.
- Select an Input Stream to be made available on this output from the drop-down list.
- Select the Show in Matrix check box checkbox to display this stream in the Matrix (see Using the Matrix). Default: Selected.
- Select RTMP.
- Specify the Outputparameters for the RTMP receiver at the other end of the connection Output parameters (see Output Stream Parameters Table).
- To configure an RTMP stream using YouTube Live see Creating RTMP Outputs Using You Tube Live.
- To configure an RTMP stream using Facebook Live see Creating RTMP Outputs Using Facebook Live.
- Click OK.
The new RTMP Output with its settings is created and now appears on the screen.
Output Stream Parameters Table
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| Parameter | Description |
|---|---|
| Output Parameters | |
URL | Specify the destination Stream URL of the remote RTMP server.according to the following format: rtmp://host:[port]/app You can define RTMPS clients with the proven security of a secure socket layer (SSL), by using the rtmps:// url. Note that Facebook currently supports RTMPS streams only. |
Backup URL | Enter Specify a backup URL (fallback mode) – will be used in case case the primary server is not responsive. |
Stream Name | Specify the unique name for the stream that the RTMP server at the other end of the connection expects. |
User NameUsername | Specify the User name username to authenticate on the remote RTMP server. |
Password | Specify the string that is used for authorization on the remote RTMP server. |
Bitrate (kbps) | Specify the actual bitrate in kbps or the maximum stream bitrate in case of a VBR stream. |
Reconnect (sec) | If the stream drops, this value represents the time between reconnection attempts (in seconds). Default: 5. |
Send Timecode | Converts the MPEG-TS SEI section to RTMP ONFI command (pass the encoder timecodes to the RTMP server). |
| Disconnect if inactive | Select this checkbox to disconnect if the stream is not active after for 30 seconds. |
Ignore TLS certificate errors | When the Zixi Broadcaster acts as a client (e.g. streaming to another Zixi Broadcaster), there is an option to Ignore TLS certificate errors for the HTTP Push output. This means that even when the Zixi Broadcaster that receives the stream doesn’t have a valid certificate, the stream will be transmitted to it using DTLS. |
Decryption type | Specify the type of key used to decipher the encrypted output stream. |
Select this option when streaming to a trusted server that does not have a valid certificate. When this option is selected, Zixi Broadcaster will ignore the TLS certificate errors and transmit the stream to its destination. | |
Enable Decryption | If the stream has been encrypted, you can decrypt through the output by selecting this checkbox and specifying the type of encryption that was used. Select Automatic to decrypt a stream that has been encrypted using Automatic encryption. Only if the stream has not been encrypted, select None (default). Important Notice: if the stream has been encrypted you must decrypt it in the output. |