Интерактивная система просмотра системных руководств (man-ов)
XvSelectVideoNotify (3)
>> XvSelectVideoNotify (3) ( Разные man: Библиотечные вызовы )
Name
XvSelectVideoNotify - enable or disable VideoNotify events
Syntax
#include <X11/extensions/Xvlib.h>
XvSelectVideoNotify(dpy, drawable, onoff)
register 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 events to be reported for
video activity in a drawable.
Returned 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
XvVideoNotify
Index
- Name
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- Syntax
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- Arguments
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- Description
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- Returned Values
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- Diagnostics
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- See Also
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