DirectShow Processing Filters Pack

The VisioForge DirectShow Processing Filters Pack contains many DirectShow filters used in the VisioForge SDKs for audio and video processing. With our filters, you can add text or image overlay, change color balance, perform denoising, deinterlace, motion detection, resize, crop, or rotate. Various audio processing, including equalizer and volume boost, is also available.

Included DirectShow filters:

  • AsyncEx memory source filter (allows to read data from the memory or stream)
  • Video processing and effects filter
    • image overlay (BMP, JPEG, PNG, GIF, RGB data)
    • text overlay (choose font, style, size, etc.)
    • video transparency
    • brightness, contrast, saturation, hue, etc.
    • deinterlace (several algorithms are available depending on quality and performance)
    • denoise
    • motion detection (with motion level detection, matrix, and highlights)
    • chroma-key (GPU-optimized)
  • Audio processing and effects filter
    • volume booster
    • equalizer
    • 3D-bass system
    • various other effects
  • Video resize filter
  • Video crop filter
  • Video flip/rotate filter
  • PIP (Picture-In-Picture) filter
  • Screen capture filter (Direct3D 9/Direct3D 11/DXGI/Desktop Duplication)
  • Video color space converters (RGB and YUV formats)
  • DirectX-accelerated video processing

The SDK includes APIs for .Net (C#/VB.Net), C++, and Delphi, making it versatile for different programming languages. You can try SDK samples or use the GraphEdit/GraphStudioNext tools to test.

A convenient .Net API package is available on NuGet, simplifying integration for .Net developers.

For video and audio processing, the Encoding Filters Pack is essential for saving and streaming media. Additionally, the FFMPEG Source DirectShow Filters and VLC Source DirectShow Filters are helpful for handling popular video and audio file formats.

System requirements

  • Windows 11, Windows 10, Windows 8/8.1, Windows 7, Windows Vista, Windows Server 2012, and later
  • DirectX 10 or later

Distribution rights

Royalty-free distribution.

Trial limitations

The trial version displays a watermark on the video window.

Purchase of DirectShow Processing Filters Pack will give you the following benefits:

  • Unlimited usage
  • No nag-screen
  • Free minor and major upgrades within one year (after one year, SDK will work the same as before) for a regular license and unlimited updates for unlimited time for the lifetime license
  • Priority support and fixes
The regular license is billed annually and automatically renewed each year. You can cancel your subscription at any time.
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