How to turn satellite TV signal into TS over UDP network stream for mobile app playback

Source: Internet
Author: User

With the popularization of Internet broadband service and digital TV, every household has been watching TV programs in a Iptv/ott-tv way. But from the picture quality of audio and video, radio and television system TV signal quality is the best, can truly achieve 1080P network TV screen quality or even h.265 HEVC 4K Ultra HD.

With the increasing progress of technology, mobile phone users more and more viewers, has gradually formed a trend. The future of watching crowds in the mobile train, on the subway, on the bus and so on. So how to convert the TV signal of radio and television system into rtmp into the streaming media system to distribute on the Internet, and finally realize the use of Apple mobile phone and Android phone to watch it?

First of all, look at the TV signal front-end equipment, all the front-end equipment is to convert various signals into the IP stream (spts single program transmission stream) equipment.

1. The device that converts the satellite signal into an IP-bitstream signal.

2. Convert compressed audio and video (including composite video, HDMI,SDI) into an IP stream device.

3. Convert an encrypted satellite program or a local encryption program into an IP bitstream device.

The main analysis of the satellite TV signal how to turn out into the IP network stream output required IP satellite receiver:

The IP satellite receiver supports 8-channel dvb-s/DVB-S2 satellite RF signal input, the input signal is demodulated into a TS stream, and then encapsulated in IP (TS over UDP) format, and through 1 Gigabit network port output 64-way IP (SPTS) stream, mainly used in IPTV broadcast system radio frequency signal retransmission. A device can solve 64 sets of program forwarding, cost-effective super-strong.

Characteristics

Supports Dvb-s, DVB-S2 (optional) satellite signal input (total 8 RF F-Header Inputs)

Supports TS over UDP output

Supports real-time monitoring of input and output signals

Support Chinese and English LCD display, front panel key operation and remote network management control

High reliability design, stable operation

After the IP network satellite receiver will actively push the TS over UDP spts (unicast program stream), then how to connect the UDP stream to rtmp into the streaming media server live system ?

The answer is 800Li external signal adapter software !

Characteristics:

1 transfer various network protocols including RTSP, RTMP, Http,udp,mms etc into RTMP protocol;

2 actively push to the streaming media server peer live system (such as 800Li Media server);

3 Source Type H.264/AAC code, can not be encoded directly transfer;

4 support encoding into H.264/AAC and push to streaming media server;

5 Support to add watermark (transcoding mode);

6 simultaneous multi-channel batch transfer and transcoding is supported.

800Li Media Server receives the standard RTMP stream and outputs the m3u8 stream of HTTP and the custom peer-to stream for the mobile app to receive.

Mobile App Demo

How to turn satellite TV signal into TS over UDP network stream for mobile app playback

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