VideoSetCallbackΒΆ

VideoSetCallback enables or disables the callback function.

bool = VideoSetCallback(hVideo, bSet)

Return Value

Is TRUE (1), if the function was successful and otherwise FALSE (0).

Parameters

hVideo

Identifies the Video.

bSet

bSet == TRUE (1) enables the callback function. bSet == FALSE (0) disables the callback function.

Comment

The callback function is set with OBJSetCallbackFunction, for example OBJSetCallbackFunction(hVideo, "VideoPos", "VideoPosCallback")

If the position is changed, the following callback function will be invoked:

def VideoPosCallback(hVideo, pos)
{
}

If the mode is changed (start, stop, pause), the following callback function is invoked:

def VideoModeCallback(hVideo, mode)
{
}

mode is one of the following values:

#define MCI_MODE_NOT_READY  524
#define MCI_MODE_STOP       525
#define MCI_MODE_PLAY       526
#define MCI_MODE_RECORD     527
#define MCI_MODE_SEEK       528
#define MCI_MODE_PAUSE      529
#define MCI_MODE_OPEN       530

History

Version Description
R2013.3 New.

id-1316989