DTV (digital television) knowledge
DVB (Digital Video Broadcasting) is the abbreviation of digital video broadcasting, including satellite, cable (cable) TV, terrestrial digital TV, future high-definition TV, and other formats of digital TV broadcasting and transmission. As a set of t
Posted at 21-04-27 by SKYSKY views(561)
Live and on-demand technical analysis
HTTP Live Streaming (HLS) is an HTTP-based streaming media transmission protocol implemented by Apple Inc., which can realize live and on-demand streaming media. It is mainly used in the iOS system to provide audio for iOS devices (such as iPhone and
Posted at 21-04-28 by SKYSKY views(254)
Streaming and transmission of live broadcast technology
Push agreement Lets first introduce what push protocols are available, their current status, advantages and disadvantages in the live broadcast field. RTMP WebRTC Proprietary protocol based on UDP HLS FLV RTMP RTMP is the acronym for Real Time Messa
Posted at 21-04-28 by SKYSKY views(197)
Low-latency P2P HLS live broadcast technology practice
In recent years, with the increase in bandwidth requirements in video fields such as live broadcast and short video, and the intensification of competition in the CDN industry, many CDN companies have begun to develop in the direction of P2P-CDN. P2P
Posted at 21-04-28 by SKYSKY views(210)
The mobile terminal realizes the solution of screen recording and pushing stream
1. Steps to realize screen recording and push streaming 1) Collect data It is mainly to collect the screen to obtain video data, and to collect the microphone to obtain audio data. If it can be realized, we can also collect some built-in audio data
Posted at 21-04-28 by SKYSKY views(153)
Detailed explanation of live video technology: delay optimization
We shared how to optimize the live broadcast experience on many online and offline occasions, and explained in detail the reasons for the low latency and stuttering of each part and the corresponding optimization principles. In fact, the live broadca
Posted at 21-04-28 by SKYSKY views(349)
What are the differences between Mobile CDN and IPTV CDN
In essence, there is no fundamental difference between Mobile CDN and IPTV CDN . However, in addition to the distribution (Distribution) of CDN, the ultimate goal is delivery (Delivery). In order to provide high-quality content services to mobile te
Posted at 21-04-30 by SKYSKY views(335)
LAN overview
Local Area Network (LAN) refers to a computer network that covers a local area and is usually used within an organization. Compared with a wide area network, a local area network usually has a small physical span and a small number of devices but ha
Posted at 21-04-28 by SKYSKY views(290)
One of Openwrt and IPTV-igmpproxy
With IPTV installed, the equipment is a cable modem and an IPTV STB. The former turns HFC into ordinary Ethernet, and the latter is responsible for decoding and playing. In the habit of having RJ45 devices and plugging in computers to capture packet
Posted at 21-04-30 by SKYSKY views(904)
Modern player principle
In recent years, the growing demand for multi-platform adaptation has led to the rise of adaptive bitrate playback of streaming media, which has forced Web and mobile developers to rethink the logic of video technology. First of all, the giants relea
Posted at 21-04-30 by SKYSKY views(337)
