The simplest FFMPEG-based streamer attachment: streamer and ffmpeg attachment
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List of the simplest FFmpeg-based streamer series:
The simplest FFmpeg-based streamer (using RTMP push as an example)
The simplest FFMPEG-based
1. What is Mjpg-streamer
Mjpg-streamer is a free IP address-based video streaming server, its input plug-in from the camera to read video data, the input plug-in to generate video data and copy video data into memory, it has multiple output plug-ins to the video data processing, One of the most important output plug-ins is the Web server plug-in, which transmits video data to the user's browser, and Mjpg-s
component command string and command type ing array to find the control command type that matches the command string.
Call the output_cmd function in output_http output file output_http.c. In this function, call the control function to send data to the cloud platform decoder based on different cloud platform control commands. The communication between arm9-and cloud platform adopts the PELCO-D protocol. It
Porting and building the embedded Network Camera Mjpg-streamer on the Zedboard. The steps are as follows:
From: http://blog.csdn.net/xzyiverson/article/details/13741451
1. Installing the Libtool tool
1.1 Download Libtool Tools libtool-2.2.10.tar.gzhttp://mirrors.ustc.edu.cn/gnu/libtool/
1.2 Tar-xvzf libtool-2.2.10.tar.gz-c/home/xzy/sdb1/jpeg/
1.3 Enter the extracted directory and execute the./configure
1.4 Make
1.5 Make Install
2.JPEG code library p
Compilation of Libjpeg
After downloading, you can specify the configure directly. or use Yocto to compile and refer to my other blog posts related to Yocto. Compilation of Mjpg-server
Mjpg-streamer is already very old, and the download file in SourceForge, the default is Deb format, so need to find the corresponding source code
Download Address: http://sourceforge.net/projects/mjpg-streamer/files/mjpg-
The simplest FFmpeg-based streamer (taking pushing RTMP as an example) and ffmpegrtmpThis document records a simple FFmpeg-based streamer (simplest ffmpeg streamer ). The streamer is used to push local video data to the Streaming Media Server. The streamer recorded in this a
Have you seen other people's QQ signature is particularly beautiful, unlimited envy and want to do their own to do a streamer signature it? Do the method is not difficult, today for everyone to bring two can do streamer Word Method!
Method one: Flash software to make streamer words
Open the Flash software, and then use the Text tool, insert text: Baidu expe
Author: Cao Zhongming, huaqing Vision Embedded College lecturer.
Mjpg-streamer is a good open source project to use as a video server, using the V4l2 interface. We talked about the transplant process earlier, but in certain circumstances the project does not meet our needs, so we need to modify the source code, or directly write a video server. Before you modify the source code or write your own server, we analyze the source codes.
There are three par
This article from: http://blog.163.com/chenhongswing@126/blog/static/1335924432011825104144612/
Mjpg-streamer source code analysis
10:42:57 | category: embedded applications | font size subscription
Author: Cao zhongming, a lecturer at Huaqing vision embedded College.
Mjpg-streamer is a good open-source project used for Video Servers. It uses v4l2 interfaces. We mentioned the porting process above, but in s
returnOut ; About } the the sampler2d _maintex; the float_power; + - fixed4 Frag (v2f in): Sv_target the {BayiFixed4 C =tex2d (_maintex, In.texcoord); theFixed4 Cadd = tex2d (_flowlighttex, In.texflow) *_power; theCadd.rgb *=C.rgb; -C.rgb + =Cadd.rgb; -C.rgb *=C.A; the returnC; the } the ENDCG the } - } the}Since it was modified from unity with shader "Sprites-default", the name was added "-flowlight"
In order to install it on your pi follow the steps:1. Install Subversion:sudo apt-get updatesudo apt-get install subversion2. Go to the folder where you want to has the Mjpg-stremer, for EXAMPLE/HOME/PICd/home/pi3. Get Mjpg-streamer:sudo svn co https://svn.code.sf.net/p/mjpg-streamer/code/mjpg-streamer mjpg-streamer 4. Install Libjpeg8-devsudo apt-get install Lib
= tex2d (_flowlighttex, in.texflowlight) *_power;118Cadd.rgb *=C.rgb;119C.rgb + =Cadd.rgb; -C.rgb *=C.A;121 /* --------- */122 123 returnC;124 } the ENDCG126 }127 } -}In fact, after the blog post issued this change once, because it is used sprite-default, can be used in the UI but did not implement masking and so on, this time./* UI */is the part that is added to the UI shader, which can be deleted if it is only used on a sprite.and/* flow
Preview the effect first:
Streamer Word production process:
1, a new 400*100 pixel transparent background of the file, click on the Type tool, in the property bar set font for Arial, font size 48, color black, and then enter the text "Photoshop."
2. Create a new layer, click the Brush tool, set the brush diameter to 40 pixels, hardness 0%, and then draw a slanted white line on the left side of the text.
3, menu
This article mainly introduces jQuery's implementation of the accordion effect with glass streamer texture. it is an accordion effect based on jQuery + CSS3. hope you like it. JQuery implements an accordion effect with a glass streamer texture. it is an accordion effect with a glass streamer texture based on jQuery + CSS3. The details are as follows:
:
The code
Based on the jquery accordion with glass streamer texture effect. This is a JQUERY+CSS3-based accordion effect with a glass streamer texture. As follows:Online preview Source DownloadThe implemented code.HTML code: Sectionclass= "strips"> articleclass= "Strips__strip"> Divclass= "Strip__content"> H1class= "Strip__title"Data-name= "Lorem">AwesomeH1> Div> article>
To the U.S. Mito software users to detailed analysis to share the production of rainbow streamer word effect of the tutorial.
Tutorial Sharing:
The first step, open the United States Mito.
The second step, the new white canvas size 400*200, as shown below.
The third step, the input text after merging, the following figure.
The fourth step, beautification-the foundation-the opposite color.
Step Fifth, insert th
This article mainly introduces jQuery's implementation of the accordion effect with glass streamer texture. It is an accordion Effect Based on jQuery + CSS3. Hope you like it. JQuery implements an accordion effect with a glass streamer texture. It is an accordion effect with a glass streamer Texture Based on jQuery + CSS3. The details are as follows:
:
The Code
See other people's signature file with all the words of good envy Ah! Many friends also like to use streamer Word to make the picture of the signature file and their favorite text, but you will find that many tutorials are written just a way, for beginners to use PS still need some time, so small compiled some information (American plate, PS version) Share to the scholar to learn, let's take a look together!
Beauty Chart:
Effect Chart:
"Experimental Purpose"1) Mastering the principle of Fluxay (streamer) password scanning"Experimental principle"How the vulnerability scanner works:The network vulnerability scanner logs the response to the target by remotely detecting the service of the destination host TCP/IP different ports. In this way, you can collect various information about the target host (for example, whether you can log on anonymously, if there is a writable FTP directory, w
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