hls server

HLS (HTTP Live streaming) is a new streaming protocol that Apple released in 2009 that can be distributed through a common Web server. Apple's official HLS solution for the live video service, the main scope of the program is: Live streaming with IPhone, IPod Touch, IPad, and Apple TV. (MAC can also be used) No special service software is used to str

1. Why to use HTTP Live streamingRefer to WikipediaHTTP Live Streaming (abbreviated as HLS) is an HTTP-based streaming network Transfer protocol proposed by Apple. is part of Apple's QuickTime X and iphone software system. It works by dividing the entire stream into small HTTP-based files to download, one at a time. When media streaming is playing, clients can choose to download the same resources at different rates from many different alternative sou

is too low, it can also cause the delay to become larger, the server too late to send data.. The client's buffer length also affects latency. For example, the Flash client's netstream.buffertime is set to 10 seconds, then the delay is at least 10 seconds. High encoding Compatibility:RTMP is actually an industry standard protocol for encoder output now, and basically all encoders (cameras and the like) support rtmp output. The reason is the PC ma

to import third-party library: asihttprequest,cocoahttpserver,m3u8 (where ASI is used for network requests, Cocoahttpserver for server use on iOS, m3u8 is used to parse the returned index file)ASI Configuration ConsiderationsMRC Error Handling2, Import System library: Libsqlite3.dylib, Libz.dylib, Libxml2.dylib, Coretelephony.framework, Systemconfiguration.framework, Mobilecoreservices.framework, Security.framework, Cfnetwork.framework, mediaplayer.f

" transcoding of video dataMobile Internet terminal only has limited multimedia codec ability, the reason analysis, one is limited by the platform's multimedia ability support, and secondly is limited by the copyright authorization, like PC computer, especially the domestic PC, almost unlimited on the system installed a variety of codecs, It has almost unlimited video codec capability. So, there is a kind of software on the Apple platform to complete the following functions, the PC computer inst

Wowza server. Rtmp_sample_player_flowplayer: RTMP/HTTP Player Based on FlowPlayer (add RTMP plugin) Rtmp_sample_player_videojs: RTMP/HTTP Player Based on VideoJS Rtmp_sample_player_audio PLAYER: RTMP/HTTP Player Based on audio player Hls_sample_player_flowplayer: FlowPlayer-based HLS player (add HLS plugin) Hls_video_player_html5: HTML5-based

the data cannot be lost. Nnd, this way to achieve a pause, the protocol stack is crying. Unfortunately, that's what MPlayer did. So the pause time is long, it is easy to have problems.Although HTTP does not have pause support, but for pause can be optimized, the optimization method is that the media file fragmentation, fragmentation of the size of slightly less than the TCP stack buffer size is appropriate. The HTTP request only requests a fragment size at a time, and after the playback is paus

the. asf file name that you want to convert to a stream.If you have live content to be published via broadcast unicast, the URL consists of a server name and a publishing point alias. For example: Mms://windows_media_server/liveevents. Here Windows_media_server is the Windows Media server name, and Liveevents is the release nameHLSHTTP Live Streaming (HLS) is Ap

ActionScript)Simplest_as3_rtmp_streamer: The simplest rtmp ejector (based on ActionScript)Rtmp_sample_player_adobe: Test player extracted from Adobe Flash Media severRtmp_sample_player_wowza: Test player extracted from the Wowza serverRtmp_sample_player_flowplayer: FlowPlayer-based rtmp/http player (add rtmp plugin)RTMP_SAMPLE_PLAYER_VIDEOJS: Videojs-based rtmp/http playerRtmp_sample_player_jwplayer: Jwplayer-based rtmp/http playerHls_sample_player_flowplayer: FlowPlayer-based

content to be published via broadcast unicast, the URL consists of a server name and a publishing point alias. For example: Mms://windows_media_server/liveevents. Here Windows_media_server is the Windows Media server name, and Liveevents is the release nameHLSHTTP Live Streaming (HLS) is Apple Inc. (Apple Inc) The implementation of the HTTP-based streaming media

URL consists of a server name and a publishing point alias. For example: Mms://windows_media_server/liveevents. Here Windows_media_server is the Windows Media server name, and Liveevents is the release nameHLSHTTP Live Streaming (HLS) is Apple Inc. (Apple Inc) The implementation of the HTTP-based streaming media transmission protocol, can achieve streaming media

The php sdk is used. How can I encrypt videos with HLS? For more information, see hlsKey base64_urlsafe. What is hlsKeyUrl? How does PHP generate the hlsKeyType encrypted by rsa oa ep? Developer. qiniu. comdocs... the php sdk is used. How can I encrypt videos with HLS? Refer to the following,hlsKeyIt is base64_urlsafe. This is easy to understand,hlsKeyUrlWhat is it? How does PHP generate an rsa oa ep encry

into even chunks (10 seconds recommended)And output a playlist. A master playlist (aka variant playlist) points to each bitrate-playlist. let the player, based on bandwidth constraints, figure out what bitrate it wants on the fly. if it has to switch to a different bitrate-playlist, it merges segmentsBy matching up the audio (which shocould be encoded identically between streams). This seems to fit Apple's general philosophy: Your video will stream; it will work regardless of your bandwidth lim

number and significantly affect the request speed. Therefore, the HLS protocol is very demanding for storage I/O requirements. In this respect, there are also companies have put forward a very good solution.New on-Demand server system, the original memory cache data real-time slicing technology, subversion of this traditional implementation method, fundamentally solve the fragmentation problem of a large n

Nginx rtmp ffmpeg combo mimic HLS LiveA few days ago, Mister said to engage in a LAN live broadcast, think of the rtmp module mentioned before, holding a try to open the mentality of theSystem environment:[Email protected] html]# uname-a Linux localhost.localdomain 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:35 EDT i686 ATHL On i386 Gnu/linux[[email protected] html]# getconf Long_bit32Nginx Environment:1, Nginx:http://nginx.org/download/This test environmen

I use the Ckplayer player to implement the No ' Access-control-allow-origin ' header is present on the requested resource when playing the. m3u8 file in the HTML5 environment.Find on the Internet that you need to add the Crossdomain.xml file in the root directory of the site, I also added, the result is still invalid. Finally groping for a long time to find the following solution (do not need to add Crossdomain.xml file) Modify nginx.conf Modify the nginx.conf and add the Add_header Access-contr

Currently using PHONEGAP development of mobile phone applications, rarely involved in video playback functions, the main reason is that the PHONEGAP provides the API to support the video playback function is not enough, of course, play audio generally still can be achieved, due to work needs, I have studied how to use PhoneGap to develop video playback software, mainly has the following several ideas:Solution 1: Use the video tag in HTML5 to play, which actually behaves in phonegap and is tested

protocol, server, to HTTP. and gradually adapt to the development and demand of the network, complex and changeable network environment, only to generate the HTTP video protocol.----Invited to update.The application scenarios for different protocols have been explained separately above.Pure protocol, HTTP is very simple, the RTSP family is more complex, rtmp did not know in depth.If you just want to do an application, or use it, then HTTP is enough,

HLS getting started with hulusiHLS ProblemsEvaluate the exponent function exp (x) Use exp (x) in HLS, that is, the exponential function. You cannot export RTL to EDK, that is, Pcore can only be exported to vivado ip. For more information, see the official forum. Http://forums.xilinx.com/t5/High-Level-Synthesis-HLS/pow-function-in-Pcore-Export/td-p/470178 Work un

I have been busy recently. I just took over a live video and on-demand video broadcast project. The video stream on the server is based on the HLS protocol. I will not introduce the HLS protocol here. Please refer to the official website of apple. When I took over the project, I tried several open-source players, such as mplayer, VLC, and ffplayer. The effects we