= "application/x-shockwave-flash" pluginspage = "http://www.macromedia.com/go/getflashplayer"Flashvars = "file = http://www.myfileserver.com/folder/test.flvdisplayheight=300"/>2. ParametersThese parameters can be used to configure the behavior and appearance of the player embedded in html. If swfobject. js, which can be configured using the addVariable () method. If you use the embed method, you can configure variables by defining the "flashvars" attribute. Note that the variables are separated
of the file to play. Supports single-file playback (mp3/flv/rtmp/jpg/swf/png/gif), and also supports playlists. JW Image Rotator only supports listsheight* (number): Sets the height of the SWF, which is already set in the properties of embed when inserted using embed mode. But sometimes (especially when using IE) the height will become uncertain, affecting the layout, this time needs to be set by this parameter, the value of the unit is PXImage (URL)
the RTMP service2. Server-side: receive the RTMP video stream submitted by the live person, and provide the rtmp source for viewers3. Viewer: Play the video of the rtmp source with the player.PS:RTMP is the acronym for Real Time Messaging Protocol (Live Message Transfer Protocol). The protocol is based on TCP and is a
the RTMP service2. Server-side: receive the RTMP video stream submitted by the live person, and provide the rtmp source for viewers3. Viewer: Play the video of the rtmp source with the player.PS:RTMP is the acronym for Real Time Messaging Protocol (Live Message Transfer Protocol). The protocol is based on TCP and is a
Crtmpserver IntroductionIn the first chapter we have briefly explained that Crtmpserver,crtmpserver is an open source rtmp streaming server written by the C + + language, and its corresponding commercial product is naturally an Adobe FMS. Compared with FMS, the function of Crtmpserver can only be called the simplified version of FMS, its function is no FMS so perfect or even far from reaching. Its compatibility with Flash Player is not as natural as t
Author: seven Cow Cloud
Original link: Click to open the link push protocol
Here's a look at what the push protocols are, their status and pros and Cons in the live broadcast field. RTMP WebRTC UDP-based private protocol
1. RTMP
RTMP is the acronym for Real Time Messaging Protocol (Live Message Transfer Protocol). The protocol is based on TCP and is a protocol f
= = = Program ===macromedia===flash Media Server 2There are two start****, all to open, shut down two, if you are afraid of trouble directly to find Tool folder in the batch file Startserverservice.bat it, he will help you fix the ground, want to close to find Stopserverservice.bat. ~Manage Servers ~Opened to be managed Oh, point open fms2_console.swf, don't look at him just a SWF, backstage management depend on him, enter your installation time password and user, server address write localhost
Project home: Https://github.com/ossrs/srs-sea
SRS Server Project: Https://github.com/ossrs/srs
A version that supports the rtmp push stream: Https://github.com/begeekmyfriend/yasea
In the Android version, in particular, the 4.1 introduced Mediacodec to encode the camera's image to achieve live broadcast.
The general Android push to the server, the use of ffmpeg mostly, that is, soft coding, in fact, the use of Android hardware coding will have a bett
ability of the computer and the limit of transmission bandwidth; At the receiving end, UDP places each message segment in the queue and the application reads a message segment from the queue each time.The UDP protocol does not need to maintain the connection state, and does not think that each packet must reach the receiving end, so the network load is smaller than TCP, the transmission speed is faster than TCP, but the more congested the network, the more packets are lost.The
retransmission should be legal). So it's easy to understand how angry they would be if third-party platforms found out you were doing so.
Moral aspects of the non-evaluation, single technically feasible, but there are some limitations.
The possible reasons are:
At present, most of the technology of the live platform is using the RTMP (real-time Messaging Protocol) protocol to transmit (host) and receive the live stream (viewer side).
Thes
zerolatency -f h264 udp://233.233.233.223:6666
Note 1: To increase the encoding speed of libx264, the-preset: V ultrafast and-tune: V zerolatency options are added.
NOTE 2: when the resolution is high, UDP may cause packet loss. To avoid this, you can add the-S parameter (for example,-s 320x240) to reduce the resolution.2.4. encoding: H.264, released RTP
The following command is used to obtain the camera data-> encode it as H.264-> encapsulate it as RTP and send it to the multicast address.
f
Streaming Media Server is the basis of the streaming media application system and the most important component.
Streaming Media Servers: High-concurrency video servers, live streaming time shifting servers, P2P live broadcast servers, and video interaction application servers video application management: media content management systems, H. 264/MPEG-4 coding tools, set-top box terminal management system, program navigation and publishing system,
Streaming media servers use stream protocols (su
basic usage of netconnection. Connect. Targeturi is the URI of an application on the FCS. The format is as follows:Rtmp: // localhost [: Port]/apname [/InstanceName]Localhost indicates that the server runs on the local computer.Rtmp: // host [: Port]/appname [/InstanceName]Note: The rtmp protocol must be specified. If not specified, Flash Player uses http to connect to the server, causing connection failure.The following code shows how to connect to
1. Successfully downloaded from the local FMS server to the FLV video.Ffplay Rtmp://192.168.6.237/vod/sample2. Successfully use FFmpeg to stream the video to the FMS live mode. Use Ffplay to access this URL.Ffmpeg-re-i sample_1.flv-c:a copy-c:v copy-f flv rtmp://192.168.6.237/live/1ffplay RTMP://192.168.6.237/LIVE/13. Push the audio to the FMS direct modeTurn WAV
1. Why to adjust the output block sizeFirst in the RTMP_CONNECT0 function librtmp is to turn off the Nagle algorithm This TCP option, in order to do this in real time is good, but notice that librtmp the structure of the RTMP member is m_outchunksize, and the default value of 128 is initialized in the Rtmp_init function, then the entire LIBRTMP code does not change the M_outchunksize interface function, and the internal does not change the m_outchunks
1, the company used before:Live: Rtmp+jwplayerOn demand: h5 (MP4 file)Cons: Poor compatibility, seemingly with the system version, browser, browser version is related. There is the rtmp push stream generated files are FLV format, need to transcode into MP4 to on-demand.2, the advantages of srs+flv.js:Of course, compatibility has greatly improved, in the PC-side Google, Firefox can play, mobile phone-side Fi
:\Program Files\adobe\flash Media Server 3.5. After installation, there is a welcome page, if the page can be displayed normally, the FMS installation is successful. Video Playback page: C:\Program files\adobe\flash Media Server 3.5\samples\videoplayer\videoplayer.html, this page allows you to test the video for playback FMS has a default rtmp protocol file storage path: C:\Program files\adobe\flash Media Server 3.5\applications\vod\media such as p
Steps:1.Adobe Flash Media Live Encoder 2.5 pushes H. nginx-rtmp to the main profile;2.nginx-rtmp do HLS slices;3.ipad play HLS, screen jitter.Slice result Analysis:1.ffmpeg (Adobe Flash Media Live Encoder 2.5, + H. Main profile)Test Result: jitter, with B-frame, because the P-frame of PTS is smaller than the PTS in the following B-frameIDR pcr:18900000 pts:126000P pcr:20736000 pts:132120B pcr:22572000 pts:1
Mobile live broadcasting and mobile live broadcasting platforms
Three major steps.
1. Download The Nginx-rtmp-win32 as an RTMP Server
2. Install the stream pushing software yasea on your mobile phone.
3. Use Vmix to pull streams
1. Download The RTMP server in the https://codeload.github.com/illuspas/nginx-rtmp-w
Article Title: Build a flv Streaming Media Server using nginx. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
I,
Introduction to FLV video publishing methods
There are two methods to publish FLV videos.
1,
HTTP
In this way, you need to download the FLV video file and play it locally. Once the FLV video file is downloaded, the server's resources and
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