[MSDN Library June 1998] DVM_STREAM_UNPREPAREHEADER (67.8571428571429%)
MSDN Library Visual Studio 6.0 > DDK Documentation > Windows 95 Device Driver Kit > Design and Implementation Guide > Video Capture Device Drivers > Reference > Messages
[MSDN Library June 1998] DVM_STREAM_UNPREPAREHEADER (58.2709059233449%)
MSDN Library Visual Studio 6.0 > DDK Documentation > Microsoft Windows NT 4.0 DDK > Multimedia Drivers > Video Capture Device Drivers > Video Capture Driver Reference > Messages, User-Mode Video Capture Drivers