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TVideoGrabber Video SDK

Video capture devices

bad quality of HD capture with the Elgato HD 60

Many dropped frames during recording

How can I connect a Basler GigE camera?

Player

Playback quality deteriorated or slowed-down when playing big compressed files

Mixer

Mixer: how I can set the mixer video ouput size? my cameras are configured as 1280x720, but the output file is 320x240.

Audio

Lame MP3 encoder: where to download it and how to install it?

How to get the raw audio samples from the audio capture device, without audio recording nor rendering

C++Builder

When debugging and exiting the app, the debugger reports: warning unknown heap name 0x08000000 / 0x08000000 - Error detected (ILI4581)

When invoking TextOut from the OnFrameBitmap event, how to change the font size?

C# & VB.NET

When trying to install the component on the toolbox I get a "type library could not be loaded" error

VC++

how to make the video window visible in a MFC application

My code that capture frames in burst mode in a GUI application, does not work in a console application

When invoking TextOut from the OnFrameBitmap event, how to change the font size?

Recording

How can the TVideoGrabber SDK record in MP4 through the Multipurpose Encoder

IP cameras / URL sources

I am not able to play a RTP stream, e.g. rtp://239.255.0.1:10124

Delphi / C++ Builder

Error Reading Form : Error reading <i>PropertyName</i>: Property <i>PropertyName</i> does not exist. Ignore the error and continue? NOTE: Ignoring the error may cause components to be deleted or property values to be lost.

RTSP/RTMP/HTTP/ONVIF DirectShow Source Filter

ONVIF connection fails

What port should I use for ONVIF?

Invoking Action(RTSP_Action_RecordToNewFileNow, ...) returns and error 0x8007139F

Many dropped frames during recording

I am not able to play a RTP stream, e.g. rtp://239.255.0.1:10124

Multipurpose DirectShow Encoder

how to push to a Wowza server?

how can I hide the console displaying the log?

The encoding fails when using NVidia NVENC as hardware acceleration for recording

How can the TVideoGrabber SDK record in MP4 through the Multipurpose Encoder

c# & VB.NET

when I create a bitmap from the OnFrameBitmap event, the app crashes after a few seconds

how to make the video window visible in a MFC application

After renaming "VideoGrabberNET.dll" as "VideoGrabberNETn.n.dll", I get errors: "could not load file or assembly 'VideoGrabberNET..." or "System.IO.FileNotFoundException: Could not load file or assembly"

How can I program screen capture using C#

General

the video window is not smooth

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