In the previous article on the Mac to build a live server nginx+rtmp, we have built a nginx+rtmp live server. The following need to add support to the Nginx server for HLS. In Nginx addition to the support of the HLS more simple, just simple modification under the configuration file nginx.conf .Installing Nginx and RTMP modulesFor the installation of Nginx is relatively simple, please refer to the previous
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
Set up the hls Streaming Media Server on ubuntu16.04 and ubuntu16.04hls
1. Distributor ID: UbuntuDescription: Ubuntu 16.04.3 LTSRelease: 16.04Codename: xenial
2. Linux 4.4.0-89-generic # 112-Ubuntu SMP Mon Jul 31 19:38:41 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Mkdir ~ /Working
Switch ~ /Working directory
Cd ~ /Working
Obtain nginx source code:
Wget http://nginx.org/download/nginx-1.13.4.tar.gz
Extract
Tar xvf nginx-1.13.4.tar.gz
Obtain the latest n
Objective: To enable the Nginx support RTMP protocol to push the stream, and support HLS distribution function and FFmpeg transcoding multi-bit rate function.First, the preparatory workModule: Nginx-rtmp-module-master (rtmp protocol support):http://nginx.orgHttps://github.com/arut/nginx-rtmp-module1. Install the dependent package:#yum-y install gcc glibc glibc-devel make nasm pkgconfig lib-devel openssl-devel expat-devel gettext-devel libtool mhash. x
Objective: To enable the Nginx support RTMP protocol to push the stream, and support HLS distribution function and FFmpeg transcoding multi-bit rate function.First, the preparatory workModule: Nginx-rtmp-module-master (rtmp protocol support):http://nginx.orgHttps://github.com/arut/nginx-rtmp-module1. Install the dependent package:#yum-y install gcc glibc glibc-devel make nasm pkgconfig lib-devel openssl-devel expat-devel gettext-devel libtool mhash. x
This article "How to use iOS to achieve the 芈 month" live, on-demand? -http Live Streaming (HLS) (i) "Hls-demo Address: Https://github.com/yangchao0033/HLS-DemoPlease note the following questions before using the demo, I also made comments in the code.#warning be careful not to use the primary index of the switch stream directly, The protocol of the current code
be compatible with the older version of the platform, need to support the baseline Profile version 3.0.2. Audio encoding compression formatHe-aac/aac-lc,stereo or MP3 (MPEG-1 Audio Layer 3), stereo.Second, talk about the video streaming technology requirements1. If the video stream is longer than 10 minutes or the video stream is over 5MB in five minutes, the HTTP Live stream technology scenario needs to be enforced.2. If an app uses an HTTP Live stream in a wireless cellular network (such as a
Solution 1: ffmpeg + nginx the new ffmpeg already supports HLS. (I also participated in the code supply, to do an advertisement for myself :)) on-demand: generate hls fragment: ffmpeg-I lt; media files gt;-c: vlibx264-c: a-fhlsusrlocalnginxhtmltestm3u8 live broadcast first solution: ffmpeg + nginx new ffmpeg has supported HLS. (I also participated in the code p
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 stream live media.
Requires a video-on-deman
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 stream live media.
Requires a video-on-deman
At present, ABR (Adaptive bitrate Adaptive bitrate technology) is a mainstream video playback format, HLS,HSS and HDS are widely used. Multi-screen video playback is also a trend, including mobile phones, tablets, computers, televisions, set-top boxes and other fused together, different occasions different network conditions, may choose different devices to play video.In the video solution test, our system general terminal playback format contains the
Preface
Recent projects require streaming media playback, the backend provides three kinds of streaming data (Rtsp,rtmp,hls), in different scenarios may be used in different ways to play, you need to adapt to support all streaming data playback. Spent a period of time studying, here and share with you, there are some lingering problems to see if we have a good way. RTSP Brief Introduction
This protocol stream data in front of the play, there is no pa
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
1. HLS Introduction
Hls, HTTP live streaming is a protocol defined by Apple for real-time stream transmission. HLS is implemented based on HTTP. The transmission content includes two parts: an m3u8 descriptive file, the second is ts media files.
1. m3u8 File
A media file is described in text and consists of a series of tags.
# Extm3u
# EXT-X-TARGETDU
[GO] Streaming Media protocol introduction (RTP/RTCP/RTSP/RTMP/MMS/HLS)http://blog.csdn.net/tttyd/article/details/12032357RTP reference Documentationrfc3550/rfc3551Real-time Transport Protocol) is a Transport layer protocol for multimedia traffic on the Internet. The RTP protocol details the standard packet format for transmitting audio and video over the Internet. RTP protocols are commonly used in streaming media systems (with the RTCP protocol), vi
RTMP HLS HTTP Live protocol one time to see enoughLive from 2016 to 2017 years of fire, now in their own app to join the live broadcast function, just find a ready-made SDK on the line, what shooting, beauty, push flow, one-stop service. But as the most important part of the live stream: The push-flow protocol, many people are not very clear. If you're interested in live streaming and want to learn about the various mechanisms behind it, you can start
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
IPhone, iPad,
IPod-HTTP live streaming (HLS) with free tools on Windows
ByAndrewonFebruary 1, 2011
Apple HTTP live streaming (HLS) has been a nightmare to get working. below, I'll go through some of my trials and tribulations in getting HLS encoding for non-live streams working in windows. in summary, I couldn't get the bitrate I wanted on my videos.I'll provide
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 transmission protocol, can achieve streaming media live and on-demand, mainly in the iOS
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