1. Components
  2. Effects and Multimedia
  3. Video

Directshow Video Rotate Filter 0.2.0

By Silhwan Hyun

Freeware 09 Apr 2016

In category

Components > Effects and Multimedia > Video

Description

This is a Delphi project to make Directshow Video Rotate Filter for rotating or flipping video streams.

The characteristic of Video Rotate Filter(VideoRotate.ax) is,

  • Can handle only uncompressed RGB Video Subtypes, MEDIASUBTYPE_RGB24 or MEDIASUBTYPE_RGB32
  • Can rotate or flip video image but cannot rotate and flip simultaneously.
  • Can capture input image (= output image from video decoder). * You can also get the image after rotated or flipped if you add a line in the unit RotateMain.
  • Changes of rotation types at non-stopped state are not effective for some cases, if we use any video renderers other than madVR.

    ( It should be always effective if new rotation type does not cause output dimension change,i.e., portrait <-> portrait, landscape <-> landscape.

    * the rotation changes which cause dimension change, no-rotation, 180 degree, filp vertically, flip horizontally <-> 90 degree, 270 degree )

    Reference source

    Informations

    • Status: Fully functional
    • Source: FW
    • Size: 1 777 398kB

    Platforms:

    • Delphi 2009
    • Delphi 2010
    • Delphi XE
    • Delphi XE 2
    • Delphi XE3
    • Delphi XE4
    • Delphi XE5
    • Delphi XE6
    • Delphi XE7
    • Delphi XE8

    Downloads

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