EC_DVD_PLAYBACK_RATE_CHANGE
| Microsoft DirectShow 9.0 |
EC_DVD_PLAYBACK_RATE_CHANGE
Signals that a rate change in the playback has been initiated; the parameter lParam1 indicates the new playback rate being used.
Parameters
lParam1
LONG indicating the new playback rate. The value is the actual playback rate multiplied by 10,000, so the playback rate equals 10000.0 / lParam1. Values less than zero indicate reverse playback mode, and values greater than zero indicate forward playback mode.
lParam2
Zero.
Remarks
This event is raised in the title domain.
Playback rate is the inverse of playback speed. For example, if playback speed is 2x, the rate is 0.5.
Requirements
Header: Dshow.h.
See Also