Astra (software)
From Wikipedia, the free encyclopedia
Astra is a professional software to organize digital broadcasting service for TV operators and broadcasters, internet service providers, hotels, etc. Astra is an acronym for "advanced streaming application".
Original authorAndrey Dyldin
DeveloperCesbo Ltd.
Stable release
4.4 (July 25, 2015)
5.64 (November 22, 2018)
5.64 (November 22, 2018)
Written inANSI C
| Astra | |
|---|---|
| Original author | Andrey Dyldin |
| Developer | Cesbo Ltd. |
| Stable release | 4.4 (July 25, 2015) 5.64 (November 22, 2018) |
| Written in | ANSI C |
| Operating system | Linux |
| Type | Television, digital video broadcasting |
| License | 4.4 GPLv3 5.64 Proprietary |
| Website | cesbo |
Astra supports many protocols and standards to receive channels from different sources. Received channels prepares and transmits into the IP network. Built-in scripting language (Lua) allow to customize business logic of the application.
Features
DVB, ATSC, ISDB-T
- DVB, ATSC, ISDB-T
- Introduction to DVB Adapter Tuning
- SAT>IP Client
- Options for DVB-S/S2
- Options for DVB-C
- Options for DVB-T/T2 and ISDB-T
- Scan DVB Adapter
- Descrambling channels with External DVB-CI
- IP Sources
- Receiving HLS
- Receiving HTTP MPEG-TS
- Receiving MPTS via UDP
- Receiving RSTP
- Receiving SRT ( caller или listenner )
- Receiving UDP/RTP
- DVB, ATSC, ISDB-T
- Transmitting formats and standards:
- Data processing:
- Descrambling: DVB-CI
- MPEG-TS demultiplexing – extract single channel from the multi-program transport stream
- MPEG-TS multiplexing – combine several channels into single multi-program transport stream[1]
- DVB-T2 MI decapsulation[1]
- Analyzing MPEG-TS streams
- Redundancy for incoming streams
- MPEG-TS PID remapping and filtering
- Other: