OnEvent Method (IMEvents)

This method is called when some event occurs. The video stream is blocked while this method is called.

Syntax

VB.Net
C#
Delphi
C++

<DispIdAttribute(1)>
Sub OnEvent( _
   ByVal bsChannelID As String, _
   ByVal bsEventName As String, _
   ByVal bsEventParam As String, _
   ByVal pEventObject As Object _
)

[DispId(1)]
void OnEvent( 
   string bsChannelID,
   string bsEventName,
   string bsEventParam,
   object pEventObject
)

procedure OnEvent( 
    bsChannelID: String;
    bsEventName: String;
    bsEventParam: String;
    pEventObject: TObject
);

[DispId(1)]
void OnEvent( 
   BSTR* bsChannelID,
   BSTR* bsEventName,
   BSTR* bsEventParam,
   IUnknown* pEventObject
)

Parameters

bsChannelID: name of the object (file, playlist, live)
bsEventName: name of the event
bsEventParam: additional parameters
pEventObject: object of the event

Remarks

bsEventName	bsChannelID	bsEventParam	pEventObject	Objects and description
EOF	File name	only for MFilestop - file will be stopped loop - file will be looped next - file will be switched to the next file break - break will be ended	MFile	MFile, MPlaylist Method is called when file is ended.
EOL	Playlist name	---	MPlaylist	MPlaylist Method is called when playlist is ended if loop is not set.
start	File/playlist name	NULL, stop-done, pause-done	MFile, MPlaylist	Method is called when playback is started and when stop or pause is ended.
pause	File/playlist name	duration of pause	MFile, MPlaylist	Method is called when playback is paused.
stop	File/playlist name	duration of stop	MFile, MPlaylist	Method is called when playback is stopped.
[command name]	command-execute	[command parameters]	MFile, MPlaylist	Method is called when command is executed.
break-command	File/playlist name	break time	MPlaylist	Method is called when break of command is occurred.
break-start	File/playlist name	break time	MPlaylist	Method is called when break of file is occurred.
switch	Name of switching item	from - link on MItem object from which the switching is occurred; to - link on MItem object to which the switching is occurred.	MPlaylist	Method is occurred when switching from item to item is occurred. playback - switching from current item to next item; seeking - switching from current item to seeking item; start - switching from background item to current item; break- switching from current item to break; ending of break - switching from break to current item.
no_signal	name of live device	true - normal video signal; false - No video signal	MLive	Method is called when live signal is dissapear or appear.
error-abort	writer	error code, for example 0x80000003	MWriter	Event is fired when during network streaming any network problems appears.

Example

Reference

IMEvents Interface
IMEvents Members