Managing alpha values for video mixing operations

Media pipeline with multichannel video processing and playback

Media pipeline with multichannel video processing and...

Method and apparatus for adding a graphic indication of a first

Method and apparatus for applying overlay images

Method and apparatus for automatic calibration of analog video c

Method and apparatus for automatic calibration of analog...

Method and apparatus for automatic calibration of analog...

Method and apparatus for automatic electronic replacement of...

Method and apparatus for automatic electronic replacement of...

Method and apparatus for automatic electronic replacement of...

Method and apparatus for blending image input layers

Method and apparatus for changing the size of image

Method and apparatus for combining video and graphics

Method and apparatus for combining video signals to one...

Method and apparatus for combining video streams

Method and apparatus for compositing video images

Method and apparatus for composition of subtitles

Method and apparatus for creating motion picture transitions acc

Method and apparatus for creating motion picture transitions acc