1. The company has the wind to do live broadcast, catch good this paragraph has time, oneself research a bit. In fact, the detour is more, and later in the Lahue/push/server building is completed, the idea becomes very clear.2. First from the server set up, about three kinds of mainstream hls/rtmp/flv, here I use RTMP, about the switch, we need to look at the Ngnix configuration file related parameters docu
DockerDocker pull jasonrivers/nginx-1935:19358080:8080 jasonrivers/ Nginx-rtmp/bin/shThe Nginx directory appears under/opt/nginx/, viewing the configuration file, which is found in the node liveThe URL path for HLS is in the HLS nodeMac installation FFmpegBrew Install FFmpegTranscoding and pushing the stream// there seems to be a problem here #ffmpeg-re-i ~/projects/rtmp/xgtt/1. Mp4-vcodec libx264-acodec aa
Use free UMS to set up flash streaming servicesWith the popularity of the Adobe Flash Player (according to Adobe's official data, Flash Player installed up to 99%), more and more network video began to use Flash Player as the playback front end, so More and more businesses are starting to retire from other types of streaming media servers using a streaming media server compatible with Flash players.Ultrant Media Server (UMS) is a free-to-use, high-performance streaming media server software syst
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
large need to be compressed for transmission, that is, encoding), common encoding such as H. Encode video stream and AAC encoded audio stream. Compressed encoded video data output becomes non-compressed color data, such as Yuv420p,rgb and so on; compressed audio data output becomes non-compressed audio sampling data, such as PCM data.
Audio synchronization, video streaming, audio streaming, subtitle streaming and other simultaneous playback.
2. Streaming Media Transfer ProtocolGenera
Live is not unfamiliar, now the mainstream of the agreement analysis of the contrast chart, personal insights.
Agreement
httpflv
Rtmp
HLs
Dash
Transport layer
HTTP stream
tcp stream
http
http
video format
FLV
flv tag
ts file
mp4 3gp webm
delay
Low
low
attribute rows)
0 or more media descriptions (as shown below)
Time description
T = (Session Activity time)
R = * (0 or repeated times)
Media description
M = (media name and transfer address)
I = * (media title)
C = * (connection information-this field is optional if it is included in the Session Layer)
B = * (bandwidth information)
K = * (encryption key)
A = * (0 or multiple session attribute rows)Rtmp/rtmps
R
transmission, that is, encoding), common encoding such as H. Encode video stream and AAC encoded audio stream. Compressed encoded video data output becomes non-compressed color data, such as Yuv420p,rgb and so on; compressed audio data output becomes non-compressed audio sampling data, such as PCM data.
Audio synchronization, video streaming, audio streaming, subtitle streaming and other simultaneous playback.
2. Streaming Media Transfer ProtocolGenerally on-demand http, and live, mo
system as an example.
1. get the publishing address of the streaming media system, which needs to be filled into the mobile phone's push stream software.
650) this.width=650; "src=" http://www.800li.net/Uploads/Editor/2017-04-13/58eed179f1136.jpg "style=" padding:0px; list-style:none;vertical-align:middle;height:auto;border:0px; "/>2 Push RTMP live streaming to the Internet. A. Android mobile phone push stream software (free sof
This time the essay has been about the timely communication applications, many of whom have no problems with the development, but in the deployment of the program is a problem. This article will briefly describe the deployment aspects of the FLUORINEFX + Flex video chat room.
First need to note that the flex configuration file Service-config.xml, the following flash will be configured in the Service-config.xml rtmp communication channel and FluorineF
Facebooklive is Facebook's live video product, which is open to celebrities when it starts testing, and allows them to interact with fans via live streaming and fan interaction; when opened to the public, the number of concurrent visits is enormous, and a popular live broadcast may be viewed online by millions of people. It is a very difficult architecture problem to deal with so many concurrent accesses and to ensure low video latency.
Federico Laramie, from the Facebook traffic team, shared th
Original address
1. To check the corresponding domain name for direct broadcast to accelerate the configurationTo carry out live streaming, users must open live acceleration-"Configure Live Domain name-" Live push stream, you can refer to the "Quick Start";2. Troubleshoot the obtained push stream URL address is accurate2.1 How to get the push-flow addressAfter the success of direct seeding, users can be in the Aliyun console-"Live video-" Domain Name Management-"Select specific domain name-" C
HTML5 video Live (i)It Community referral information-itindex.netAPRRecently, I met the demand of live video on mobile WEB, researched the related technology and recorded it.At present, the mainstream video streaming program on the web has HLS and RTMP, the mobile Web side is currently only HLS can be used, we focus on it.HTTP Live StreamingHTTP Live Streaming (HLS) is an HTTP-based video streaming protocol, implemented by Apple, with QuickTime, Safar
Object IntroductionIf you want to transmit the local video or sound to other clients, the Flash video must be online to the Flash COM server. The online method is to connect to the Flash com application in the specified path through the connect () method of the netconnect object.
Flashcom uses the rtmp protocol to share and transmit your data, sound, and video.
Object Property:Isconnected connection?The URL of the URI connection. You can use the foll
6 or higher, it provides a richer user experience.2.2 transmission protocolThe real-time communication protocol (rtmp) is used in the FMS. rtmp is an unencrypted TCP/IP protocol designed to transmit audio, video, and data at high speed.You can capture (or even record) the video and audio streams on the user client using the FMS. Information is transmitted to the client (flash player on the user's computer)
official statement is that video broadcast can be divided into collection, pre-processing, encoding, transmission, decoding, rendering these links.Acquisition---is generally mobile, iOS is relatively simple, the model is more agreeable, Android is more complex, because there are many models, need to do the appropriate, the most troublesome PC, a variety of different cameras, microphones, more messy and bad processing.Pre-processing---is beauty or something, to make the host good-looking, many D
file.Note: The/tmp/log directory will be created after the first installation, and the/tmp/log directory must be created manually each time it starts because the content in the TMP directory is restarted.Seven. Cross-platform or operating system issuesInstead of recompiling a dependent package and program for reference, the following is an error that was encountered in porting the Ubuntu12.04 operating system's dependencies directly to the Centos6.5 migration process:Question one:Cwmp:error whi
1 Install Nginx to increase nginx-rtmp-module support download good nginx-rtmp-module after decompression, and then add this module Nginx installation (--add-module)./configure--prefix=/usr/local/nginx--add-module= (nginx-rtmp-module path)2 after the installation is complete, open nginx configuration file nginx.conf to configureFirst add the
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