Quadrivium DMedia Component for Delphi Description:

Quadrivium DMedia Component makes the Delphi developer's life easier providing
full control over the variety of different audio/video file formats
recognized by DirectX Direct Media subsystem. All files which can play
in Windows Media Player including diverse MPEG and the newest Microsoft
ASF formats can play in Delphi. Mix several digital video and audio sources
and control them independently, adjust global volume of the whole sound
picture, supply the comfortable trackbar to visualize audio/video playback.