Web Forms :: Get Thumbnail From Video File

Jan 7, 2010

i need to get thumbnail from video files using C#.

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Get Thumbnail From The Uploaded Flv Video File?

May 28, 2010

is there any method on showing the image for the uploaded video files which are in flv format? i saw all the video in youtube got show the image of the video. how to do it?

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Web Forms :: How To Capture Thumbnail From FLV Video

Sep 15, 2012

I am creating a website similar to youtube, so after uploading videos (that will be in .flv format), a thumbnail has to be captured from that corresponding video.. here i am designing my page using asp.net & c#...

I have got  some code from the net, but its working only videos of size 2-3Mb.... how to get my code to work my code for large sized files..

here's my code..

my code in default page(default.aspx.cs)..
its in page load method....

protected void Page_Load(object sender, EventArgs e) {

code of my class file(class1.cs)...

using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;


I have got these code from [URL]...

I have two more links, which may be useful, but as a starter in .net, I am not that capable of understanding that code in the page...



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AJAX :: ModalPopupExtender With Thumbnail / Thumbnail Can Not See The Full Size Image?

May 21, 2010

I have a ModalPopupExtender control inside accordin control, users can add images, that I sotre the path in database(sql server) and the actual image in physical address inside web server,I automatically resize the image to thumbnail size in C#, when users first connect to the site,the see the thubmnail version of the image,which is much faster to download,and by clicking the thubnail, the hidden asp:pnael is shown with imzge in full size, I use javascript to unhide the panel and also change the image source to actual image,everything works fine in IE, but in Firefox and Chrome, the first time user clicks on thumbnail can not see the full size image,only after couple of time, they see the full size image? what could be the problem?

I am using asp.net ,C# what is the best way to achieve this?

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Compress / Thumbnail Image After Uploading File In C#

Jan 23, 2011

I want that suppose user upload 2 MB image then from that image i want to generate 1 thumbnail image.To reduce its size , so i can get speed in loading. as my listing page contains many images.so i am getting to much loading time. SO can you tell me how can i compress image or get Thumbnail image?

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Web Forms :: How To Upload Video File In VS 2008 3.5

Jan 27, 2010

How to Upload Video file in VS 2008 3.5

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Web Forms :: Read / Add Metadata Of A Video File?

Aug 3, 2010

am trying to read the metadata of a video file and also change/add some fields to that.

Note: .Net 3.5, VB

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Web Forms :: Uploading & Retrieve Video File From Sql Server

Aug 7, 2010

i am doing an task about uploading & retrive video file in asp.net. first of all tell me How Can we Upload Video files In sql server? then second one is How Can we displays that uploaded video files in my web page?

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Web Forms :: How To Present An Audio/video File On Website

Dec 16, 2010

Is it possible to have visitors to my website hear and see audio/video "mpg" files? I could not find any controls that output audio or video. Otherwise, is linking to u-tube my only other option?

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Web Forms :: File Download For Progressive Video Player?

Mar 24, 2011

I've configured progressive video player on my website. When I'm passing direct url to .mp4 file everything works fine.

when I'm trying to pass file bytes from my .ashx file. Player begins to play but if you try to seek it'll write buffering, buffer video till the seekpoint and continue to play.

here is my file download script in .ashx handler

FileStream sourceFile = new FileStream(FileName, FileMode.Open); long FileSize; FileSize = sourceFile.Length; byte[] buffer = new byte[(int)FileSize]; sourceFile.Read(buffer, 0, (int)sourceFile.Length); sourceFile.Close(); context.Response.AddHeader("Content-Disposition", "attachment;filename=file.mp4"); context.Response.ContentType = "application/octet-stream"; context.Response.BinaryWrite(buffer);

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Web Forms :: Browser Hangs On File (video) Streaming?

May 4, 2010

I'm having a problem with file streaming where this file is a video that is streamed to a FLV player.

Essential components for understanding the problem:

- An asp.net page called Viewer.aspx that has de FLV player incorporated in the HTML.

- An asp.net page (It could be an http handler but in this case it's not) called Downloader.aspx that gets a flv file from somewhere on the web and writes it to the Response Output Stream.

Everytime Viewer.aspx is called, it makes Downloader.aspx the source of the the FLV player and the video is correclty presented and streamed into the player.

The problem I am having now is that any user interaction with the page (even typing an URL inside the same website domain on the browser address bar) becames hung until the video download ends.

I can measure this video download with HTTP Watch for example, and confirm that just after the video download into the player ends, the command issued by the user is immediately processed (or the browser goes to another page if the user typed a new address in the browser address bar).

I tought that it could be the limit of 2 connections per domain, but HTTP Watch only shows one active connection (the video download into the FLV player).

Even if it was this 2 connections limit, I think a nice solution would be to somewhat detect the user interaction with the page and abort that video download.

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Web Forms :: Pull Video File Duration / Length Information?

Apr 27, 2010

I have a uploader on my page which saves a video file, and then i call ffmpeg to convert it to a .flv standard. The problem is, i need to pull the video duration in from the file, and the ffmpeg output even says it, but when i tell the parameters to do the ffmpeg -i filename > fileinfo.txt it still doesnt take that information.

how i can pull this type of information?

Example of what i was trying:


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Web Forms :: Restrict File Upload Control To Video Files Only

Jun 18, 2010

What is the best way to restrict a file upload control to only accept video files only ?

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Web Forms :: Retrieving Photo And Video File Details And Properties?

Apr 18, 2010

If you right click on (e.g. a photo) and go to Properties > Details, you might get the following info:

Date Taken
Program Name
Date Aquired
Image ID
Horizontal resolution
Vertical resolution
Bit depth
Resolution unit
Color Representation
Compressed bits/pixel
Camera maker
Camera model
Date created

Date modified

how to retrieve this file information in ASP.NET? I am building an upload page and want to retrieve more information than just the basic file-name, file extension etc info. I am coding in VB. It is written into the file itself so it must be possible to access this information somehow. However, my search efforts so far have not got me very far...

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Web Forms :: Having A Avi Video File Of 250MB. Want To Play It Through It Media Player Control?

Jan 22, 2010

Iam having a avi video file of 250MB.i want to play it through it media player control.it plays but first it download the whole file than plays.so what i want is to buffer that file.so at moment user clcks on play buttonit starts playing the file.

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Web Forms :: How To Embed Flash File In Page Having Features Like Video Displayed In Youtube

Feb 12, 2011

i want to embed flash file in asp.net page.I have used below code for same:

<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/

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Web Forms :: How To Post A Video On Video Player

Feb 10, 2011

I want to post few videos on a website but i don't want to use youtube or any other website.

I want to have an in-build player on the webpage with video in it - how to accoplish that ?

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Add Watermark On Video File?

May 10, 2010

How Can I add watermark on video file, What is the best way? I know we can easily do on image. BUt I want on video file.

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C# - Display PPT File As Video On Web App?

Jan 17, 2011

One of client requires to share and view the .PPT(Microsoft PowerPoint Slides) files online as video, on his web application. I know there are lots of control that plays video online but I want to know is there any active x or api that will recognize the ppt and play it as a video file or do i need build everything from scratch ? For reference you can view [URL].

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C# - Get The Dimensions Of A Mp4 Video File?

Feb 23, 2011

I have a form that will accept and save a MP4 video file. I need to be able to get the dimensions of the video as well. This will be running on a server running ASP.NET 2.0 so any external libs must be able to be placed in the Bin folder as they can not be installed on the server.

how to get the information? If the same lib would let me transcode the video to flv that would be a huge bonus.

Update: The server is XP Service Pack 2 with .NET Framework (2,0,50727,0)

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Download A Video File With C#

Jul 30, 2010

i want code to downlaod a video file using asp.net with c#

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Capture Frames Of Video File Through C#

Feb 23, 2011

I want to capture the frames of a video file through C#. I dont want to use the FrameGrabber or other built dll's. I amlooking it from plain dot net without using COM.

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Play Any Video File In IE And Mozilla?

Feb 12, 2010

i have used "embed" tag for Flv file, Flash Player for "swf" file and "object tag for other files.. everything working fine with IE but in Mozilla only swf files working properly.. way to play video of any type in IE and Mozilla both

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SQL Server :: How To Upload Video File In Database

Dec 4, 2010

upload the vedio file in sqlserver database using asp.net c# .

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Play Video & Audio File On Page?

Sep 12, 2010

How could i paly a video & audio file on an asp.net page so that the file is determined on the run time

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