To enable multilanguage live-streams you will need to use an encoder which supports outputting multiple audio tracks. In addition, you should use an SRT ingest option Secure Reliable Transport.
Table of Contents
|Resolution||1280x720 or higher|
|Frame rate||25, 30, 50 or 60 (Progressive Scan)|
|Bitrate||3 - 10 Mbit/s or higher, VBV or CBR|
|Keyframes||every 2 seconds (i.e. double the frame rate)|
The SRT stream contains 1 video channel and n audio channels. Depending on your encoder, up to 16 audio channels can be transmitted.
|Sample rate||44.1 or 48 kHz|
|Bit rate||128k and higher|
Compatible hardware encoders
|Matrox Monarch Edge||SRT|
Compatible software encoders
Transcoding & delivery
The incoming live signal will be converted by our transcoding engine and is available in the following formats:
- HTTP Live-streaming (HLS) v4+ with Alternative Audio
- MPEG-DASH with Alternative Audio
Both formats are compatible with our video player. It is also possible to play these streams with a 3rd party player, if desired.