Microsoft DirectX 8.0

DMO GUIDs

This article lists some of the globally unique identifiers (GUIDs) defined for Microsoft® DirectX® Media Objects (DMOs).

Category GUIDs

The following table lists GUIDs for the DMO categories. To enumerate the DMOs registered in a category, pass the corresponding GUID to the DMOEnum function.

GUIDDescription
DMOCATEGORY_AUDIO_DECODERAudio decoder
DMOCATEGORY_AUDIO_EFFECTAudio effect
DMOCATEGORY_AUDIO_ENCODERAudio encoder
DMOCATEGORY_VIDEO_DECODERVideo decoder
DMOCATEGORY_VIDEO_EFFECTVideo effect
DMOCATEGORY_VIDEO_ENCODERVideo encoder
DMOCATEGORY_AUDIO_CAPTURE_EFFECTAudio capture effect.