XvSelectVideoNotify - Man Page
enable or disable VideoNotify events
Synopsis
#include <X11/extensions/Xvlib.h>
int XvSelectVideoNotify(Display *dpy, Drawable drawable, Bool onoff);
Arguments
- dpy
Specifies the connection to the X server.
- drawable
Defines the drawable in which video activity is to be reported.
- onoff
Selects whether video notification is enabled or disabled.
Description
XvSelectVideoNotify(3) enables or disables XvVideoNotify(3) events to be reported for video activity in a drawable.
Return Values
- [Success]
Returned if XvSelectVideoNotify(3) completed successfully.
- [XvBadExtension]
Returned if the Xv extension is unavailable.
- [XvBadAlloc]
Returned if XvSelectVideoNotify(3) failed to allocate memory to process the request.
Diagnostics
- [BadDrawable]
Generated if the requested drawable does not exist.
See Also
Referenced By
Xv(3), XvSetPortAttribute(3), XvVideoNotify(3).
libXv 1.0.12 X Version 11 libXv Functions