Checks whether an Audio-Video Interleaved (AVI) clip is playing
#include <GuiAVI.au3>
_GUICtrlAVI_IsPlaying ( $hWnd )
$hWnd | Control ID/Handle to the control |
Success: | True. |
Failure: | False. |
Windows Vista or later
Search ACM_ISPLAYING in MSDN Library.
#include <GuiAVI.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
Global $g_idMemo
Example()
Func Example()
Local $sWow64 = ""
If @AutoItX64 Then $sWow64 = "\Wow6432Node"
Local $hGUI, $hAVI, $sFile = RegRead("HKEY_LOCAL_MACHINE\SOFTWARE" & $sWow64 & "\AutoIt v3\AutoIt", "InstallDir") & "\Examples\GUI\SampleAVI.avi"
Local $id_StartStop
; Create GUI
$hGUI = GUICreate("(External) AVI Open", 300, 200)
$hAVI = _GUICtrlAVI_Create($hGUI, "", -1, 10, 10)
$id_StartStop = GUICtrlCreateButton("Start", 50, 10, 75, 25)
$g_idMemo = GUICtrlCreateEdit("", 10, 50, 276, 144, $WS_VSCROLL)
GUICtrlSetFont($g_idMemo, 9, 400, 0, "Courier New")
GUISetState(@SW_SHOW)
; Play the sample AutoIt AVI
_GUICtrlAVI_Open($hAVI, $sFile)
; Loop until the user exits.
While 1
Switch GUIGetMsg()
Case $id_StartStop
If GUICtrlRead($id_StartStop) = "Start" Then
_GUICtrlAVI_Play($hAVI)
GUICtrlSetData($id_StartStop, "Stop")
Else
_GUICtrlAVI_Stop($hAVI)
GUICtrlSetData($id_StartStop, "Start")
EndIf
MemoWrite("Is Playing: " & _GUICtrlAVI_IsPlaying($hAVI))
Case $GUI_EVENT_CLOSE
ExitLoop
EndSwitch
WEnd
; Close AVI clip
_GUICtrlAVI_Close($hAVI)
GUIDelete()
EndFunc ;==>Example
; Write a line to the memo control
Func MemoWrite($sMessage)
GUICtrlSetData($g_idMemo, $sMessage & @CRLF, 1)
EndFunc ;==>MemoWrite