Forum

I want to play a remote source, but it requires setting an HTTP header. For example: Referer. What should I do?

3

Sep 07 (6 days ago)

by suyana001

The MediaBlocks features page says that MotionBlocks supports motion detection. However, the online help for MediaBlocks does not have a topic regarding this. I do see it for the Video Capture SDK, bu...

3

Jul 09 (2 months ago)

by Ken

How do I stop the recorded file from saving when the recording has finished?

Hello New to this so apologise if my question is a straight forward one. I have an application that I've incorporated the screen recording mechanism into. It displays start, pause and stop recordin...

1

Jun 19 (2 months ago)

by Roman Miniailov

Multiple Cameras Rendering to Bitmaps

I have a need to (1) Connect to multiple rtsp cameras (2) Render/output each frame of each camera to a bitmap (3) None to all camera outputs may be visible at any given time. I have looked reasonably...

15

Apr 14 (5 months ago)

by Roman Miniailov

Demo Maui - distorted preview

Any capture card (USB or webcam) shows a distorted preview. I'm using Apple TV connected to HDMI Video Capture USB and Windows 11. The video captured is ok and has correct format but preview is not. T...

8

Mar 14 (6 months ago)

by Roman Miniailov

Can I feed H.264 encoded frames one by one into the Player?

Hi. We are integrating a third party system which returns H.264 encoded frames one by one via TCP socket. I was wondering if it is possible to feed these frames into the Player of VisioForge SDK and r...

10

Mar 13 (6 months ago)

by Roman Miniailov

audio bug in the MediaPlayer SDK if first stream has more than 6 channels

Hello, I encountered an unusual audio bug in the MediaPlayer SDK. The issue arises when the audio stream contains more than 6 channels, and the 'audio enhancements' feature is activated. If the video ...

2

Dec 23 (8 months ago)

by Roman Miniailov

Probing a video

Hi there, Is there a probing functionality of some sort, where I can pass a video input and get some info like FPS and resolution width/height? Hi Please check this sample - https://github.com/visiof...

1

Jan 24 (7 months ago)

by Roman Miniailov

Overlay with provided DateTime

How can I add a DateTime text overlay but with a provided DateTime. I can see in VideoEffectTextLogo that there is a TextLogoMode.DateTime, but this displays the current system time. Is there a way fo...

4

Jan 23 (7 months ago)

by Nikolche Petrovski

Avalonia and WPF new project settings to use. - Cant create a new reference of VideoCaptureCore

Hi Roman. I'm having an issue getting the 'VideoCaptureCore' to be recognised in the core.videoCapture namespace. I have added and removed dependencies, i.e the redist x86 and x64 along with the avalo...

2

Dec 01 (9 months ago)

by orcaJohnny

Set video recording resolution

Hi! I'm using the demo version of Video Capture SDK for .NET Core. Is that possible to set the recording resolution? (For example to record the screen in 720p/1080p etc.) Hi You can check the sample ...

1

Nov 18 (9 months ago)

by Roman Miniailov

Support for Avalonia 11.x

Hi I'm trying to use the VideoCapture SDK with a Windows based Avalonia app. It works fine if I use the Avalonia 0.10.x framework but not when I upgrade to the newer 11.x framework. There seems to b...

4

Nov 06 (10 months ago)

by Roman Miniailov

VideoCaptureCore.Debug_DisableMessageDialogs seems not to work

Hi all, I would like to get debug information from my video capture class but only in the log file. This is my code: _videoCapture.Debug_Mode = true; _videoCapture.Debug_DisableMessageDialogs = true; ...

4

Oct 09 (11 months ago)

by Christa Kallenberger

v14 Samples

Howdy good people. Does anyone have the code samples for version 14? (and is willing to share with me) Thanks! Hi https://github.com/visioforge/.Net-SDK-s-samples You can go deep with commits for ...

3

Sep 18 (11 months ago)

by Roman Miniailov

Scaling problem of screens with different resolutions

Hello! I have a scaling problem when i have mulitple screens. When I select the primary screen which is a FULL HD Monitor it records the whole screen perfectly. But when i switch to my secondary moni...

10

Jan 30, 2023

by Roman Miniailov

Refresh available audio sources

I have a problem with refreshing audio sources. If i plug an extra audio source and i refresing my combobox with ManagementObjectSearcher("SELECT * FROM Win32_SoundDevice"); elements, the device sourc...

2

Jan 30, 2023

by tambi

Record audio from mulitple deivces in WPF MVVM application

Hi all! I would like to record audio to an mp4 file from multiple audio devicies (for example from the speakers and from the mic). var device = VideoCapture.Audio_CaptureDevices();...

3

Nov 07, 2022

by Roman Miniailov

Equivalent of AVFoundation.setRate

Hi All! I need to implement video playback that can synchronize to an audio stream. I implemented the synchronization on iOS with https://developer.apple.com/documentation/avfoundation/avplayer/138659...

6

Oct 11, 2022

by Roman Miniailov

Where do I find Controls .dll ?

Hi, I cant find the UI Controls .dll, so I am unable to add them to the Toolbox. Are the controls downloaded with VideoCapture or do I need to download something else? Sorry for lame question. Thank y...

4

Sep 14, 2022

by Pavol

Clear preview when stopped

Hi, how can I clear last frame in the preview after stop function is called? It can be seen e.g. in Simple Video Capture Demo WPF (NuGet) net472 sample - just start preview and stop it and you will st...

4

Sep 01, 2022

by Roman Miniailov