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• Capture cctv camera with iphone application using IP

  3 juin 2014, par Bittu

  I want to develop a cctv camera app and I don’t know what steps I need to take.
  i have the data below for connecting cctv camera :

  • Ip address
  • port ID
  • user name
  • password

  i checked live555 and RTMPStreamPublisher demo from here, but i don’t know where I should start. i also read that i should use the ffmpeg framework.

  What I want is an app similar to kView on itunes. This app is able to stream a cctv camera feed with the above configuration detials

  Does anyone know what direction I need to go in ? Is there a demo or open-source app that accomplishes this ?

• How to run a bat file when clicking a button in an electron + react application ?

  12 novembre 2020, par Артем

  I am using Windows 7
  
I want to write a windows app using electron + react.
  
The essence of the application is to run bat files.
  
Bat files will execute their script.
  
In this case, I have already written baht files, they work with the FFMPEG.
  
I like FFMPEG and I would like to make it easy to use on Windows with such an application.
  
At this stage, I have two folders Your_files and Result, next to these folders are ready-made baht files and ffmpeg.exe.
  

  


  

  1. In the folder Your_files I put the files to convert.
     

  


  2. I click on the desired baht file, it converts.
     

  


  3. I take the finished files from the Result folder.
     

  


  


  I would like to write a nice application now.
  
There will be one window with buttons in the CMD style - minimalism. On the buttons, the labels are similar (mp4 - mkv) and others.
  
I also plan to place two folders Your_files and Result next to the application.
  
The principle is the same, only here is a beautiful visual interface with buttons for the place of many baht files.
  
It will be easier to visually choose what you need.
  
The crux of the question : How to launch a baht file when you click on a button in the application ?
  Perhaps you have some ideas on how to implement this even better .. I welcome your suggestions with a detailed description.
  
------------------------
  
P.S. I originally planned the following... But I decided to abandon this implementation. ))
  
I recorded a cycle in a baht file.
  
The cycle was launched in the bat file mshta.exe with HTML layout (visual interface). lol
  
Received the value of a variable, which he entered in the visual interface of the mshta.exe window.
  
The variable returned to the loop and the baht file was executed.
  
But I don't think this is the best approach. Use a similar hybrid.
  
Take a look at this for fun.
  

  


  &#xA;&#xA;&#xA;&#xA;&#xA;&#xA;    &#xA;    &#xA;    &#xA;    &#xA;    <code class="echappe-js">&lt;script type=&quot;text/javascript&quot;&gt;&amp;#xA;        function myFunction() {&amp;#xA;            var copyText = document.getElementById(&quot;myInput&quot;);&amp;#xA;            copyText.select();&amp;#xA;            document.execCommand(&quot;copy&quot;);&amp;#xA;        }&amp;#xA;    &lt;/script&gt;&#xA;&#xA;&#xA;&#xA;    &lt;script language=&amp;#x27;javascript&amp;#x27;&gt;&amp;#xA;        window.resizeTo(800, 300);&amp;#xA;&amp;#xA;        function entperPressed(e) {&amp;#xA;            if (e.keyCode == 13) {&amp;#xA;                pipePass();&amp;#xA;            }&amp;#xA;        }&amp;#xA;&amp;#xA;        function pipePass() {&amp;#xA;            var pass = document.getElementById(&amp;#x27;pass&amp;#x27;).value;&amp;#xA;            var fso = new ActiveXObject(&amp;#x27;Scripting.FileSystemObject&amp;#x27;).GetStandardStream(1);&amp;#xA;            close(fso.Write(pass));&amp;#xA;&amp;#xA;        }&amp;#xA;    &lt;/script&gt;&#xA;    
  Enter time of frame. Введите время кадра
  &#xA;    
  
  hh:mm:ss.mss – 00:00:00.000
  &#xA;
  (colons can be omitted as well as milliseconds)
  &#xA;
  (двоеточия при вводе можно опустить как и миллисекунды)
  &#xA;
  &#xA;        &#xA;        Okey
  &#xA;
  
  &#xA;
  &#xA;        Copy
  &#xA;        &#xA;
  
  &#xA;&#xA;&#xA;&#xA;
  

  


  Photo

  


• SNAP : Simulation and Neuroscience Application Platform

  2 décembre 2014, par Sumit

  Is there any documentation/help manual on how to use SNAP (Simulation and Neuroscience Application Platform)1.

  I wanted to run the Motor Imagery sample scenario with a .avi file for the stimulus instead of the image. How can that be done ?

  The following error is obtained when using the AlphaCalibration scenario which gives code to play an avi file.Any help appreciated

  :movies:ffmpeg(warning): parser not found for codec indeo4, packets or times may be invalid.
  
  :movies:ffmpeg(warning): max_analyze_duration 5000000 reached at 5000000
  
  :movies(error): Could not open /e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi
  
  :audio(error): Cannot open file: /e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi
  
  :audio(error): Could not open audio /e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi
  
  :movies:ffmpeg(warning): parser not found for codec indeo4, packets or times may be invalid.
  
  :movies:ffmpeg(warning): max_analyze_duration 5000000 reached at 5000000
  
  :movies(error): Could not open /e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi
  
  :gobj(error): Texture "/e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi" exists but cannot be read.
  
  Traceback (most recent call last):
  
    File "E:\BCI_Feb2014\SNAP-master\src\framework\latentmodule.py", line 458, in _run_wrap
  
      self.run()
  
    File "modules\BCI\AlphaCalibration.py", line 30, in run
  
  Exception during run():
  
      m = self.movie(self.moviefile, block=False, scale=[0.7,0.4],aspect=1.125,contentoffset=[0,0],volume=0.3,timeoffset=self.begintime+t*self.awake_duration,looping=True)
  
  Could not load texture: bird.avi
  
    File "E:\BCI_Feb2014\SNAP-master\src\framework\basicstimuli.py", line 348, in movie
  
      tex = self._engine.base.loader.loadTexture(filename)
  
    File "E:\BCI_Feb2014\Panda3D-1.8.0\direct\showbase\Loader.py", line 554, in loadTexture
  
      raise IOError, message
  
  IOError: Could not load texture: bird.avi