hls m3u8

analyze the first frame of a TS file (SRS supports the TS file generated by HLS protocol) 1. PAT (Ignore) 2. PMT (Ignore) 3. First FRAME (PES Packet) Usually a frame of data is a PES package. A PES package can typically be split into multiple TS packages (it is also possible to split into only one TS package, that is, the PES package is less than 188 bytes in length). Pespacket==tspacket1+tspacket2+tspacket3+...+tspacketn PES Packet = = ts Packe

Actual procedure:brew install nginx-full --with-upload-modulethe input command appears with the following error:Need to install Nginx server, Run command brew tap homebrew/nginx , error:Change to a GitHub project, which runs the commandbrew tap denji/nginxAfter successful re-entering brew install nginx-full --with-upload-module the command, the following error occurred:Follow xcode-select --install the prompts to enter the command, installEnter the brew install nginx-full --with-upload-module su

Website:easydarwin.orgProblem:HLS cannot save the list, the solution is given: http://www.pfeng.org/archives/857But it's not very useful. The author gives the principle. Wrote one of his ownSolution: Core Code:namespaceexecapp{/// ///Save a list of Easydarwin in HLS/// Public classHlssavehandler:icommandhandler { Public stringHost {Get;Set; } Public stringName {Get;Set; } Public stringURL {Get;Set; } PublicHlssavehandler (Cmdargs args) {ar

Use Nginx + FFmpeg to build an HLS live video transcoding Server Objective: To enable Nginx to support Rtmp streaming, HLS distribution, and FFmpeg transcoding multi-bit rate. I. PreparationsModule: nginx-rtmp-module-master (rtmp protocol supported):Http://nginx.orgHttps://github.com/arut/nginx-rtmp-module 1. Install the dependency package:# Yum-y install gcc glibc-devel make nasm pkgconfig lib-devel openss

Use a variety of streaming playlists instead of a single stream of code. The HLS client can dynamically change the stream based on the bandwidth situation, providing the user with the best user experience. (This argument is more idealized, personally think that as long as you can provide a variety of code flow to the user to choose, the app in the start video, according to the bandwidth to select the use of the stream) need to consider the following i

mode represented by the principle of the three colors is called the CMYK mode, which is widely used in painting and printing. RGB mode is the most commonly used color mode for drawing software. In this mode, it is easier to process images, and the RGB storage images are smaller than those of CMYK images, memory and space can be saved. CMYK mode is a pigment mode, so it belongs to the printing mode, but it is essentially no different from the RGB mode, but it only produces different colors. RGB

Mobile HTML5 supports HLS format for video playback, creating a new file named Videoplayerdemo-html5.html OpenThe file is written as follows, and the file is saved to the mobile side (for example, the Android phone) and opened to watch the video,As shown in 1."utf-8"> "352" height= " 288" controls> "http://live.hkstv.hk.lxdns.com/live /hks/playlist.m3u8 "type="application/vnd.apple.mpegurl"> The Browser does not support video tags. HTML5 play

viewing, especially for slower connections. Sequential streaming files are placed on standard HTTP or FTP servers) and live streaming requires dedicated streaming media servers and transport protocols. Real-time streaming must match the connection bandwidth, which means that the image quality is poor when connected at the modem speed. Also, video quality is poor due to lost information being ignored, network congestion, or problems. Real-time streaming requires a specific server. Real-time stre

configuration, the traditional monitoring industry inside the HD Network Camera IP Camera, NVR and other devices with RTSP protocol output access to the EASYNVR,EASYNVR can be these video source audio and video data to pull, Convert to Rtmp/hls, carry on the whole platform terminal H5 live Broadcast (WEB, Android, IOS), and EASYNVR can send live data of the video source to the third party CDN Network, realize the Internet level live distribution; ht

the difference between hls,http,rtsp,rtmp protocols: in HTTP mode:The FLV is downloaded to the local cache by the server, and then the FLV is played back through the local connection of the netconnection, which is to play the local video, not the video of the playing server. So this flv can be found in the local cache. The advantage is that the server downloaded this flv, the server is not consumed, save the server consumption. The disadvantage is th

, and a period of time will automatically kill, so write the above procedures to bury the pit2, because the company LAN is a LAN, there is no way to test the pressure of our services, so here are used back to the way in use, the single-channel rate of 4Mbps or so, pulling 22 road code stream on theAbove this program is very meanness, hope to have a master to guide, the program, the back of the buffer is read into the garbage inside, but if you can not read, directly new processing, it should be

fz-live Effect:Referencing resources:Https://github.com/huangyaoxin/hLiveHttps://threejs.org/docs/index.html#manual/introduction/Creating-a-sceneHttps://threejs.org/docs/index.html#api/geometries/PlaneGeometryM3U8 encoded video WebGL,

http://www.zhihu.com/question/19644648/answer/12582153 HTTP Live Streaming This is the technology that Apple has developed to improve streaming efficiency by cutting streaming media into several TS fragments (for example, every 10 seconds), and

1. Preparing the installation

-drop point before it can begin to play formally. But this can cause users to wait for a long time and generate a lot of waste traffic. There are a number of tools to help the server provide support for "start= ..." such as parameters, but there are many limitations and problems in their use. A more efficient way is to cut the long video into fragments (usually 5-10 minutes), strung together by a playlist. When the player drags the playback, it downloads only the fragments involved, enhances the

Http://www.cnblogs.com/haibindev/archive/2013/01/30/2880764.htmlInadvertently found that the big six months did not write a blog, consciously ashamed. In fact, after 2012 half a year, the things in the family happened the same, there is no time. Fast New Year, finally sneak in, the recent technical achievements, summed up into the article, share with you.Some days ago, it was also a project need, spent some time studying HTTP live streaming(HLS) techn

the key frame to th e new segment. * So, the user must reap_segment then flush_video to HLS muxer. */int srshlscache::reap_segment (String log_desc, srshlsmuxer* muxer, int64_t segment_start_dts) {int ret = ERROR_SU ccess; /* Todo:flush audio before or after segment? * Todo:fresh segment begin with audio or video? */* Close current TS. */* The function constructs a m3u8 file that updates all TS

get HLS's pull stream with the HTTP protocol Location/hls { # Serve HLS fragments types { application/ Vnd.apple.mpegurl m3u8; VIDEO/MP2T ts; } root html; Add_header Cache-control no-cache; } #HLS配置结束 #error

Analysis and Implementation of HTTP live streaming technology I accidentally discovered that I had not written a blog for more than half a year and felt ashamed. In fact, in the second half of 2012, the same thing happened at home, and there was no time. After the Chinese New Year, I finally spent some time in my work and summarized some recent technical achievementsArticleTo share with you. A few days ago, it was also a project requirement and took some time to study it.HTTP live streaming(H

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