Another solution will be to use the 'DispatcherTimer' control to sync your titles - C# DispatcherTimer properties[^] Your code will look like the following, adjust the 'SubtitleRecord' class and initialization parts based on your actual data in...
That's complicated, because the user can pause, fast forward, or rewind at any time, and you need to keep the subtitles in sync with the video or it will just get very confusing. Probably your best bet is to use the industry standard .SRT file -...
Hi guys Here is a list with 3 fields: StartTime , EndTime , SubtitleText There is almost 1000 numbers in the list. So I have a VideoElement which plays the video, and I made a TextBlock on it to show this list as its subtitle. Could you please...
Hey, codeproject wonderful community! I am trying to implement the Chewie Flutter package into my app as a custom widget and I got everything down and made it as customizable as possible. It complies well, but when I run it on the web, android,...
Many games are built with game engines like Unity[^], popular with mobile games, or Unreal[^], which is popular with desktop and console. This YT video may help: I Made the Same Game in 8 Engines - YouTube[^]
So I developed an interest in how developers are able to put life inside the video game and create characters that can speak, talk and interact with other characters in the same space. So my question is do they use a graphics rendering library...
It's complicated: many games use motion capture to get realistic movements, and overlay that onto character models with appropriate skins applied. Others use "rag doll" physics where the various parts of the body are individually animated...
I want to create website where others can watch movies, tv shows and cartoons for free. I do know how to create that website, admin panels etc. The only thing I don't know ( because I never encountered that ) is how to implement movie with...
This is not a video repair site: we are here for software development problems and this is not that! To be honest, you are unlikely to find a free repair tool that will work with anything that large: most free tools are trial versions and only...
Hello. I am trying to capture video from IP camera. The video is successfully streaming in web browser and vlc player. But when I try to capture the video in C# windows form using Emgu CV 2.4.0.1717 there is no video. Even the windows form...
Using C#, I have created video with WindowsMediaRenderer's Render() method as mentioned in below code, the created video is not working in web browser, it runs only in windows media player. Can you please help me to resolve this issue ? ...
Quote: How to save a movie in sql serber using blazor c #. I have various ideas but I don't think they are good. In my opinion, the only sensible answer is to use the file system to store possibly huge files, and store only the filename and a...
How to save a movie in sql serber using blazor c #. I have various ideas but I don't think they are good. What I have tried: The first idea is to make that video byte []. What if I have a ... 1 tb video? The second was to turn that video into...
In addition to the comments, Making a Movie Library is a good idea, where you will place your movies. For record keeping and retrieval in quick way, you can use SQL to create Movie Library Data Bank. Where you can store movie library...
Hi, I am trying to convert files from a Chinese manufactured birdbox camera which also has a microphone. The camera records files with the extension .h264 and until recently, the only way I had found to convert them to a format I could play on...
You could try videotovideo or shutterendcoder - I believe they are like frontend gui to FFmpeg I found videotovideo when trying to convert jvc mts file to a different format. And shutterendcoder when videotovideo couldn't cater for h265 - a...
You could try to get the RTSP stream directly of the camera using these commands: Connect to Golbong cameras[^] These are from the open-source iSpy video surveillance database. I was going to suggest ONVIF, but this probably will not work...
MP4 is an audio video container format, H264 is a video stream format with no audio. To create a audio and video file, you need a container (MP4, MKV, etc.) which holds both and coordinates tham. I'm not an ffmpeg expert, but I've used it a fair...
I want to create application NodeJS where in we will drag and drop elements on screen and create video from those elements. We should also be able to add audio to the video and customize the video by resizing the element etc. What I have tried: ...
Hi people I have a question, I need to do a windows form with C# app to capture video from any camera and also be able to add filters like FB do modify programatically the length of the video Also change the speed of the record, like 5...
I wrote code using Aforge to capture the Video from the camera and its working fine. My problem is when I just start the Camera in the preview mode only without recording, the camera (preview window) freezes after 15 or 20 seconds. Then I noticed...
How to add transition between videos in jcodec ? If it is not possible with jcodec can anyone suggest other libraries(with example if possible) Please.... 😁😁 What I have tried: Searched lot in google and couldn't find anything useful
For weeks I have been researching to find an open source video conferencing platform that allows integration from native clients. I am developing a solution that would need to communicate from a native app via a windows dll (at least initially)....
The fact that the person is skiing adds additional complexity to the processing versus running as I imagined. However, it also adds an additional clue. Let me explain what I mean. You have to know something very well in order to measure the...
Hi, I wonder how to get the real velocity of a moving person in a video? What I have tried: I have stabilized the video to remove the global motion of the camera, and then I have tracked the person with an object detection method, so I have the...
What the others have posted is correct. Also, you need to ensure that the camera does not change magnification (zoom) during the video. 1) Even if the person is moving perpendicular to the camera, comparing pixel changes to the size of a known...
I have some videos in google drive and I want to stream them in videoview. I have set everything, but when I debug the app, I get an error saying can't play this video. Can someone please help me fix this issue? Thanks. What I have tried: ...
You already posted this question at https://www.codeproject.com/Questions/5289728/How-to-precache-the-first-100KB-of-next-videos-fro?cmt=1063725#cmt1063725[^]. Why have you created a second account just to repost this?
I am making a kind of proctoring website and for it I needed access to the user's screen and display it as a video to the proctor, so that he can monitor it. here is my code: ...
I think it's a security issue. JS is in a sandbox. If it worked for you before, it was because you weren't in the sandbox. You need the "user" to start an asynch upload.
Hello fellow coders i come to you in a time of need. I have an inline popup containing html5 videos. i added a stop('#video'); to the "close popup" function and this works, but only in Chrome and Opera, not in Firefox and EI, which leads me to a sub question, based on the same code, can anyone...
I got a child component called Video in my web app with a separate scrollbar enabled inside, where a list of video loads each taking the full height and width of the Video component. I need to trigger a pause of the current playing video when the...
I have a PCAP file having the encoded video data. I am using TCPReplay to broadcast this PCAP data to my server. In my server I have written a QT UDP socket program to receive these packets. I am able to receive these packets successfully in my...
I wrote a code using Aforge to capture the Video from the camera and display it in VideoSourcePlayer. The problem is the displayed video is not mirrored as it should be. I was able to mirror it using filter, but this applies only on the saved...
I would take a look at the Aforge new frame event, more details on that can be found using the link below NewFrame Event[^] According to Aforge documentation The event is fired on each new frame received from video source. The event is fired...
Have you tried using the Aforge VideoSourcePlayer control instead of the picturebox control? I think the VideoSourcePlayer control is more suited to your needs.
Go with mp4 parser of google compile 'org.mp4parser:isoparser:1.9.27' Otherwise if your input video and audio are of different formats(other than mp4) and there are other things needed such as speed up, video resolution normalization, go with...
I've Python code that enables capture and size modification of a video content stored in a local file (there is source written by Flask): import cv2 import time from flask import render_template, Flask, send_from_directory, abort,...
Using ffmpeg_streaming module in Python web project with Flask, I try to set up video streaming from online camera into local file. My purpose is saving input stream that comes as HLS-compatible data. To implement this property, I've inserted...
Roman Ginzburg has created a great VLC API in c# called nVLC. I'm able to use it for playing audio and video, but I can't figure out how to setup VLC's VLM server with it. I know how to setup VLC's VLM server by installing VLC and running cmd...
I am trying to display a google drive video inside a WebView, but if I remove the google drive toolbar, the video never plays. Can someone please help? Thanks. What I have tried: import android.app.ProgressDialog; import...
Like Richard said, the topic is too broad. Although I favor C++ for what I do, the language that you choose for this isn't that important compared to what are far higher-level design issues. For example, even at a lower level you might decide to...
Our student enthusiast team are working on video surveillance app which is being developed from scratch. There is a definitely conventional workflow inside as we have to empower this step-by-step functionality: 1. Raw video stream goes from a...
This is really a research question, and far too broad a subject for a Quick Answers technical forum. Video surveillance, image analysis etc., are large subjects and much has been written about them. Your starting point should be Google, to find...
Use screen capture software (full screen). I'm using Microsoft Expression Encoder 4; the output can be converted to mp4 using the MS Photo Editor. Download Microsoft Expression Encoder 4 from Official Microsoft Download Center[^]
I need annotation (text, line, arrow) on existing video files. for this we use canvas layer for front end and video player at back end. and I play both at same time and its works. (using .net WPF) But now need to export into one video file...
Since recently, our student enthusiast team is engaged to develop a stream video surveillance app which to be running on cloud server platform. The app functions include: - video capture by multiple edge devices (cameras) located in...
I've created a WinForms (C#) application and I have to add support for the built-in flash. The device is a Tablet PC running x64 architecture Windows 10 Professional (common Windows 10). Is there any way to do that? My application captures video...
Have you gone through this article from MS? Use UWP APIs in desktop apps | Microsoft Docs[^] Then you should be able to add in the namespaces needed, eg Windows.Devices.Lights Windows.Devices.Lights Namespace - Windows UWP applications |...
Hi, I have a project in C# using Emgu.CV. In my project I have a IP camera with video encoder H.264. The encode gave 2 strings to access the camera video, 1) http://192.168.0.11:35271/image1 2) rtsp://192.168.0.11/stream1.sdp With the following code I can access the video and show it in...
Lots of users are having problems with this, maybe you can try another EMGU version, see: c# - EmguCV capture rtsp ip camera stream ffmpeg - Stack Overflow[^] Or try this CodeProject article: Stream Player Control[^]
This is only possible if the player you have in your page supports muting the audio from javascript code. I don't know of any myself. But, there's a reason why NOBODY worth their weight has sound on their web pages when they load. It's annoying and makes people hit "close tab" faster than they...
Hi All, My first post here... :-) I'm fairly new to web development and I've just been tasked this and I don't know where to start. I would like to embedded a video into the homepage of a website. When people visit they see the video (with audio) once, then the video loops (and the audio...
If you don't know what protocol is being used, you can use a network analyzer like Wireshark. This is not for the fainthearted and requires some study. https://www.slant.co/improve/topics/3692/~best-network-protocol-analysers[^] When you find out what protocol is being used, try to find a...
Here is an example script that uses ffmpeg: PHP: video conversion script · GitHub[^] And here is another one: PHP Scripted FFmpeg Video Converter[^] And here is an overview of video converters: free-video-converters[^]
I have a site with many high-quality videos, and I want a script that allows the visitor to convert any video to a lower quality by placing the video link of my site only What I have tried: I do not find any script in codecanyon .
Quote: I do not find any script Then maybe you need to write your own. At minimum you would need to capture the details from the user, then run the conversion in the server, before redisplaying the converted video.
hey guys, I have a SBC (single board computer) called HummingBoard. 2 small cameras are connected to this card and it is connected via a network cable to my computer. Using external software I can get a picture from both cameras. Right now my main goal is to write code in C# that could read the...
This is the same question you posted yesterday: How to change bitrate with nreco functions using textbox?[^]. Please do not repost. If you have information to add then please edit the original question. Look at your code, a simple typo; you have [ instead of {. Which would have been obvious...
I'm trying to write a converter in C # using Nreco.VideoConverter. I've never had any experience with these before. I started researching this area because I was asked at work. My problem is; I can change the bitrate value in video converter. If you have a combobox or a specific value. But, if...
In Simple, Server has a TV Tuner Card and want to stream any live TV channel over HTTP. Client will use the HTML5 Video object to view the Live Channel. In Other word. I want to broadcast live cricket match on my website. I want this to be done in C#. What I have tried: I have Tried Ozeki...
Take a look at LeadTools: Multimedia Capture SDK Technology | LEADTOOLS[^] Another option might be StreamCoder MediaSuite: Streamcoders | MediaSuite Overview[^] It's a bit pricey though ... Another option might be to use DirectX, see: DirectX.Capture Class Library[^] But as the article is...
Hi All, I have a SurfaceView in android app that displays a video from a camera connected to a phone via bluetooth. I would like to be able to horizontally mirror/flip the video after decoding it. By mirroring I mean for instance, If there's a chair showing on the left i would like to show it...
my code without error but don't save any frame. when I pause the video I want to save the current frame. What I have tried: namespace VideoCaptureApplication1 { public partial class Form2 : Form { private Capture _capture = null; Image frame; ...
If you didn't "step through the code" with the debugger to see what happened in every intermediate step, how do you expect someone else to? Step through the code and come back when you have a better idea where the problem is because no one else can. It's called "testing".
I have a file extension .cv1 Does anyone have any suggestions? What I have tried: I have been on google for the past two days trying to find a solution to this. There seems to be very little information about this file extension and how to open it. I cannot seem to find any software to open...
Hi. I'm a recent college graduate and need help in preventing my original videos & images from being downloaded in my site. I also want to allow for the videos to do playback & images to be viewed. Is their a way the page with videos url cannot be downloaded? Is their also a way that...
You can't do that. Think about it. How is the browser, running on a client machine, going to display the images and video if it cannot download them? If a browser can download it, so can any other app. There is nothing you can do to prevent that.
There's no chance to completely secure video's or images. As far i understand that you don't want to create standard link to video/image, which click on it - by default - causes to download video/image. I'd suggest to think about video streaming. See: Asynchronous Video Live Streaming with...