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How do I get the duration of a video file using C#?


How do I get the duration of a video file using C#?

By : user3855121
Date : January 02 2021, 06:48 AM


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Windows Store app, Is it any way to find Video Duration from Storage File? Other that getting duration from Media Elemen

Windows Store app, Is it any way to find Video Duration from Storage File? Other that getting duration from Media Elemen


By : Vijay Kumar
Date : March 29 2020, 07:55 AM
wish help you to fix your issue While checking with media element the duration is getting only after the media opened event. , getting duration of video file in Win Rt App or Metro C#
code :
StorageFile videoFile; 
string path = ApplicationData.Current.LocalFolder.Path; 
videoFile = await StorageFile.GetFileFromPathAsync(presentationItem.Slide_path_local);     
Windows.Storage.FileProperties.VideoProperties x = await videoFile.Properties.GetVideoPropertiesAsync(); 
Duration videoDuration = x.Duration;
Get video duration when input a video file

Get video duration when input a video file


By : blue blazes
Date : March 29 2020, 07:55 AM
will help you In modern browsers, You can use the URL API's URL.createObjectURL() with an non appended video element to load the content of your file.
code :
var myVideos = [];

window.URL = window.URL || window.webkitURL;

document.getElementById('fileUp').onchange = setFileInfo;

function setFileInfo() {
  var files = this.files;
  myVideos.push(files[0]);
  var video = document.createElement('video');
  video.preload = 'metadata';

  video.onloadedmetadata = function() {
    window.URL.revokeObjectURL(video.src);
    var duration = video.duration;
    myVideos[myVideos.length - 1].duration = duration;
    updateInfos();
  }

  video.src = URL.createObjectURL(files[0]);;
}


function updateInfos() {
  var infos = document.getElementById('infos');
  infos.textContent = "";
  for (var i = 0; i < myVideos.length; i++) {
    infos.textContent += myVideos[i].name + " duration: " + myVideos[i].duration + '\n';
  }
}
<div id="input-upload-file" class="box-shadow">
  <span>upload! (ღ˘⌣˘ღ)</span>
  <input type="file" class="upload" id="fileUp" name="fileUpload">
</div>
<pre id="infos"></pre>
How to get duration of video when I am using filereader to read the video file?

How to get duration of video when I am using filereader to read the video file?


By : user3596363
Date : March 29 2020, 07:55 AM
will help you You can do something like this for that to work:
read the file as ArrayBuffer (this can be posted directly to server as a binary stream later) wrap it in a Blob object create an object URL for the blob and finally set the url as the video source.
code :
var fileEl = document.querySelector("input");
fileEl.onchange = function(e) {

  var file = e.target.files[0],                               // selected file
      mime = file.type,                                       // store mime for later
      rd = new FileReader();                                  // create a FileReader
  
  rd.onload = function(e) {                                   // when file has read:
    
    var blob = new Blob([e.target.result], {type: mime}),     // create a blob of buffer
        url = (URL || webkitURL).createObjectURL(blob),       // create o-URL of blob
        video = document.createElement("video");              // create video element

    video.preload = "metadata";                               // preload setting
    video.addEventListener("loadedmetadata", function() {     // when enough data loads
      document.querySelector("div")
          .innerHTML = "Duration: " + video.duration + "s";   // show duration
      (URL || webkitURL).revokeObjectURL(url);                // clean up

      // ... continue from here ...

    });
    video.src = url;                                          // start video load
  };
  rd.readAsArrayBuffer(file);                                 // read file object
};
<input type="file"><br><div></div>
how to get video file duration in C#

how to get video file duration in C#


By : user3795708
Date : March 29 2020, 07:55 AM
I hope this helps you . Quick and dirty way with ffmpeg: run ffmpeg -i "c:\ds.mpeg" and parse the output.
How to get duration of a video file?

How to get duration of a video file?


By : Srinivasa Rao
Date : March 29 2020, 07:55 AM
may help you . I'm a beginner in Android programming. , Use MediaMetadataRetriever to retrieve media specific data:
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