flow converter implements:
Input video transcoding to H.
Audio transcoding to MP2
Package format set to Mpeg-ts
Send to multicast address "udp://233.233.233.233:6666" as UDP
When the program sends a broadcast, a window pops up to display the video that is currently being sent.Source/** * Simplest LIBVLC-based ejector * simplest LIBVLC streamer * * Lei hua Lei Xiaohua * [emailprotected] * Communication University/Digital TV T
1. Install and set up red5.
For more information about this process, see http://blog.csdn.net/liwf616/article/details/8810405,
After the installation is complete and red5 is started.
Ii. Install the example Program
(1) In the web browser, enter the address http: // localhost: 5080. If the interface appears, the startup is successful. Localhost is the Host IP address.
(2) Click "Install" on the homepage to go To the demo installation page. I want to display the live video demo here. I will instal
existing web server, open ums \ vod.html under the root directory of the Web server with notepad, find the following code:
So. addvariable ('file', '6rooms. flv ');
So. addvariable ('start', '0 ');
So. addvariable ('streamer', 'rtmp: // 127.0.0.1: 1935/VOD ');
Change 127.0.0.1to the IP address of the front-end server. If you want to use the latest flvformat video file, change "6rooms. FLV" in the above Code in the vod.html file to the name of the vid
Every day, rook, chapter 1-1.
Enemy lineup: Charm Lan Feng, star Mark, X speed of light, night streamer, Red Whirlwind
Possible outputs: Dream fragments of Zijin, novice solid pieces of iron
Every day, rook, chapter 1-2.
Enemy lineup: Star Mark, X speed of light, Ares, Hot Dance, FireWire striker
Possible outputs: novice pure copper wire fragments
Every day, rook, chapter 1-3.
Enemy lineup: X speed of Light, star Mark, Blood Warrior,
localgroup administrators guest/Add. This is the highest privilege administrator for guest.
Second: 1433 empty password intrusion. 1433 another vulnerability is that, if installed by default, the user name is SA and the password is empty. So we can connect to it with supersqlexec.exe, which is also available in www.sandflee.net. Let's take a look at the intrusion method. I previously posted in the Forum: 20 steps of SA empty password intrusion script under LCX Win981. How do I find the SA emp
In addition to reconnaissance IP, there is also one-port scan in the hacker's detection mode. "Port scans" allow you to know which services, ports are open and not used (which you can understand to find the channel to the computer) that is being scanned.
first, port scanning
Easy to find remote port scanning tools, such as Superscan, IP Scanner, Fluxay (streamer), etc. (Figure 1), which is the "streamer
The day before yesterday, cool faction in Shanghai held a new product launch, launched the latest flagship mobile phone cool change S1. As the end of the finale of the star products, cool faction Change S1 is a collection of thousands of scenery in a. The mobile phone has dark night, the Ganges gold, streamer black three kinds of color, standard version (4+64GB) Price 2499 Yuan, High edition (6+64GB) 2699 yuan, st
small strap we will be in the next "Streamer shining jewelry" in see.
The 13th step: streamer Shining ornaments.
In this step, it is basically the end of this tutorial. We began to explain how to draw the ornaments.There are many ornaments on the character, earrings, collars, bracelets, arm bracelet, belt buckle and metal lace, etc., how to highlight their metallic luster is the key. The key is to grasp
live555-based video live DM368IPNC RTSP analysis
This is my Code analysis of the TI DM368IPNC RTSP live part.
Appro IPNC Video Stream live part of the RTSP, based on live555, by rewriting Wis-streamer implementation, live555 official on the internet has wis-streamer code download, appro modify it, The Getavdata interface is added to the framedsource so that the IPNC can be streamed.
The feeling: C + + real
Now, many netizens have purchased easy-to-use and cheap cameras to chat with other friends. However, it would be a bit monotonous to see the characters around you. In fact, this is not difficult. There are a lot of free cameras (Webcam) on the Internet waiting for you!
Use Google to search for hidden videos
Google is almost omnipotent. In addition to powerful hacking tools, it can also be used to search for hundreds of unencrypted Webcam (Webcam ). Search for any of the following keywords in Goo
frames of the video into a GIF: FFMPEG-I XXX. xxx-vframes 30-y-f gif xxx.gif: the watermark parameter for the FFMPEG fragment that lasts for 10 seconds from 10 seconds: FFMPEG-I inputfile. xxx-tagpict ": 220: 210"-AB 56-ar 22050-qmin 2-Qmax 16-B 320 k-R 15-s 320x240 outputfile. FLV watermark parameter description:-tagpict ": 220: 210"(Find 0002 in the directory where FFmpeg is located. mjpg, mask. two image files used as watermarks for processing are
After the sonix sn9c291 + ov9712 driver is loaded to rt5350, two nodes, video0, and video1 are generated. However, the following error is reported, which is not analyzed yet.
# USB 1-1.2: new high speed USB device using rt3xxx-ehci and address 4USB 1-1.2: configuration #1 chosen from 1 choiceUvcvideo: Found UVC 1.00 device USB 2.0 camera (0c45: 6360)Chip is 0x0Uvcvideo: failed to query (133) UVC control 8 (Unit 3):-32 (exp. 2 ).#
Next, run the demo program.
#./Sonix_uvc_testap/dev/video0-C-F
**. 3gp
FFmpeg to flv:Ffmpeg-I inputfile. xxx-AB 56-ar 22050-qmin 2-qmax 16-B 320 k-r 15-s 320x240 outputfile. flv
FFmpeg ParametersFor video files:FFmpeg-I XXX. XXX-y-F image2-SS 8-T 0.001-s 350x240 xxx.jpg
For existing FLV:FFmpeg-I XXX. FLV-y-F image2-SS 8-T 0.001-s 350x240 xxx.jpg
Convert the first 30 frames of a video into a GIF:FFmpeg-I XXX. XXX-vframes 30-y-F GIF xxx.gif
Captures a clip that lasts for 10 seconds from 10 seconds.
FFmpeg watermark parameters:FFmpeg-I inputfile. xxx-tagpict
During the experiment, it is inevitable to read the images in the video for processing. On the contrary, it is also very common to organize and output the processed images into a video file. The following describes how the image output video is implemented in the C ++ version based on opencv.
The data for this test is the Swing Tree leaf image, waving trees, its source URL: http://research.microsoft.com/en-us/um/people/jckrumm/WallFlower/TestImages.ht
The data is composed of BMP images.
The proj
+@"\photos\");//Create a Photos folder under the current directory $ stringCurrentpathphotos = Currentpath +@"\photos\";//get the path to photosPanax Notoginseng -WebClient mydownload =NewWebClient ();//instantiate the WebClient class for download the inti =1;//name for the picture +Regex regjpg =NewRegex (". jpg", Regexoptions.righttoleft);//determine if the picture is. jpg format ARegex regpng =NewRegex (". PNG", Regexoptions.righttoleft);//determine if the picture is
bit stream mov format for final Cut Pro decoding. This filter is for Mpeg2video encoding only, and for the following versions of final Cut Pro 7, use the -tag:v optionFor example, re-30mb/sec the NTSC IMX to MOV:ffmpeg -i input.mxf -c copy -bsf:v imxdump -tag:v mx3n output.movMjpeg2jpegConvert MJPEG/AVI1 package to full JPEG/JFIF packageMJPEG is a video encoding, which is basically a JPEG image per frame, which can be extracted directly without any damage, such as:ffmpeg -i ../some_mjpeg.avi -c
?" Mode= "or
Inurl: "Viewerframe?" Mode= "or
Inurl: "View/index.shtml" or
Inurl: "Multicameraframe?" Mode= "or
Inurl: "Axis-cgi/mjpg" or
intitle: "Live View/AXIS" or
Intext: "MOBOTIX M1" intext: "Open menu", etc.
will be able to search the webcam, it is said that there are tens of thousands of parts of the world. Also install a plugin (typically an ActiveX control is displayed on a webpage window, click it to allow it to be installed), and you
,
Fourcc indicates the encoding format of video compression,
Cv_fourcc ('P', 'I', 'M', '1') is the MPEG-1 codec,
Cv_fourcc ('M', 'J', 'P', and 'G') is motion-JPEG codec.
In Win32, if-1 is input, you can select the compression method and parameters from a dialog box.
FPS indicates the frame rate.
Is_color indicates whether to get a color frame or a gray frame.
Int cvwriteframe (cvvideowriter * Writer, const iplimage * image );
The role of this API is very obvious, that is, wr
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