//---------------------------------------------------------------------------
// WX Includes
//---------------------------------------------------------------------------
-#include "wx/log.h" //wxLogDebug
-#include "wx/math.h" //log10 & pow
-#include "wx/msw/private.h" //user info and wndproc setting/getting
+#include "wx/log.h" // wxLogDebug
+#include "wx/math.h" // log10 & pow
+#include "wx/msw/private.h" // user info and wndproc setting/getting
#include "wx/dcclient.h"
#include "wx/timer.h"
#include "wx/dynlib.h"
WPARAM wParam, LPARAM lParam);
//===========================================================================
-// BACKEND DECLARATIONS
+// BACKEND DECLARATIONS
//===========================================================================
//---------------------------------------------------------------------------
-//
-// wxAMMediaBackend
-//
+// wxAMMediaBackend
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
-// wxActiveXContainer - includes all the COM-specific stuff we need
+// wxActiveXContainer - includes all the COM-specific stuff we need
//---------------------------------------------------------------------------
#include "wx/msw/ole/activex.h"
//---------------------------------------------------------------------------
-// IIDS - used by CoCreateInstance and IUnknown::QueryInterface
+// IIDS - used by CoCreateInstance and IUnknown::QueryInterface
//
// [idl name] [idl decription]
// amcompat.idl Microsoft Active Movie Control (Ver 2.0)
// msdxm.idl Windows Media Player (Ver 1.0)
// quartz.idl
//
-// First, when I say I "from XXX.idl", I mean I go into the COM Browser
-// ($Microsoft Visual Studio$/Common/Tools/OLEVIEW.EXE), open
-// "type libraries", open a specific type library (for quartz for example its
-// "ActiveMovie control type library (V1.0)"), save it as an .idl, compile the
-// idl using the midl compiler that comes with visual studio
-// ($Microsoft Visual Studio$/VC98/bin/midl.exe on VC6) with the /h argument
-// to make it generate stubs (a .h & .c file), then clean up the generated
-// interfaces I want with the STDMETHOD wrappers and then put them into
-// mediactrl.cpp.
+// First, when I say I "from XXX.idl", I mean I go into the COM Browser
+// ($Microsoft Visual Studio$/Common/Tools/OLEVIEW.EXE), open
+// "type libraries", open a specific type library (for quartz for example its
+// "ActiveMovie control type library (V1.0)"), save it as an .idl, compile the
+// idl using the midl compiler that comes with visual studio
+// ($Microsoft Visual Studio$/VC98/bin/midl.exe on VC6) with the /h argument
+// to make it generate stubs (a .h & .c file), then clean up the generated
+// interfaces I want with the STDMETHOD wrappers and then put them into
+// mediactrl.cpp.
+//
+// According to the MSDN docs, IMediaPlayer requires Windows 98 SE
+// or greater. NetShow is available on Windows 3.1 and I'm guessing
+// IActiveMovie is too. IMediaPlayer is essentially the Windows Media
+// Player 6.4 SDK.
//
-// According to the MSDN docs, IMediaPlayer requires Windows 98 SE
-// or greater. NetShow is available on Windows 3.1 and I'm guessing
-// IActiveMovie is too. IMediaPlayer is essentially the Windows Media
-// Player 6.4 SDK.
+// IWMP is from PlayerOCX.idl on PocketPC 2000, which uses CLSID_MediaPlayer
+// as well as the main windows line.
//
-// Some of these are not used but are kept here for future reference anyway
+// Some of these are not used but are kept here for future reference anyway
//---------------------------------------------------------------------------
const IID IID_IActiveMovie = {0x05589FA2,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}};
const IID IID_IActiveMovie2 = {0xB6CD6554,0xE9CB,0x11D0,{0x82,0x1F,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
const IID IID_IMediaPlayer = {0x22D6F311,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}};
const IID IID_IMediaPlayer2 = {0x20D4F5E0,0x5475,0x11D2,{0x97,0x74,0x00,0x00,0xF8,0x08,0x55,0xE6}};
+const IID IID_IWMP = {0x136B66EC,0xF30D,0x46A8,{0x88,0xDD,0xF2,0xD0,0x55,0x16,0x3E,0x49}};
+
const CLSID CLSID_ActiveMovie = {0x05589FA1,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}};
const CLSID CLSID_MediaPlayer = {0x22D6F312,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}};
const CLSID CLSID_NSPlay = {0x2179C5D3,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
};
//---------------------------------------------------------------------------
-// ACTIVEMOVIE COM INTERFACES (dumped from amcompat.idl from MSVC COM Browser)
+// ACTIVEMOVIE COM INTERFACES (dumped from amcompat.idl from MSVC COM Browser)
//---------------------------------------------------------------------------
enum ReadyStateConstants
STDMETHOD(get_MediaPlayer)(IDispatch __RPC_FAR *__RPC_FAR *ppdispatch) PURE;
};
+//---------------------------------------------------------------------------
+// IWMP (PocketPC 2000) COM INTERFACES (dumped from PlayerOCX.idl)
+//---------------------------------------------------------------------------
+
+struct IWMP : public IDispatch
+{
+public:
+ virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoSize(
+ /* [in] */ VARIANT_BOOL vbool) = 0;
+
+ virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoSize(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pbool) = 0;
+
+ virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_BorderStyle(
+ /* [in] */ long style) = 0;
+
+ virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_BorderStyle(
+ /* [retval][out] */ long __RPC_FAR *pstyle) = 0;
+
+ virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_Enabled(
+ /* [in] */ VARIANT_BOOL vbool) = 0;
+
+ virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_Enabled(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pbool) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_FileName(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_FileName(
+ /* [in] */ BSTR newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Volume(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Volume(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Mute(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Mute(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoStart(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoStart(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PlayCount(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_PlayCount(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowStatusBar(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowStatusBar(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowAudioControls(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowAudioControls(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowCaptioning(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowCaptioning(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowControls(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowControls(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowDisplay(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowDisplay(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowGotoBar(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowGotoBar(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowPositionControls(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowPositionControls(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowTracker(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowTracker(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Startup( void ) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Shutdown( void ) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Bandwidth(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BaseURL(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_BaseURL(
+ /* [in] */ BSTR pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingCount(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingProgress(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingTime(
+ /* [retval][out] */ double __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanSeek(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanSeekToMarkers(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelDescription(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelName(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelURL(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ClientID(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ConnectionSpeed(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactAddress(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactEmail(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactPhone(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CurrentMarker(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CurrentMarker(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CurrentPosition(
+ /* [retval][out] */ double __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CurrentPosition(
+ /* [in] */ double newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DefaultFrame(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DefaultFrame(
+ /* [in] */ BSTR newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Duration(
+ /* [retval][out] */ double __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EntryCount(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorCode(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorDescription(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_HasError(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_HasMultipleItems(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ImageSourceHeight(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ImageSourceWidth(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_InvokeURLs(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_InvokeURLs(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_IsBroadcast(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_IsDurationValid(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_LostPackets(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_MarkerCount(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_OpenState(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PlayState(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PreviewMode(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_PreviewMode(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReadyState(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReceivedPackets(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReceptionQuality(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_RecoveredPackets(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMIFileName(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMIFileName(
+ /* [in] */ BSTR newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMILang(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMILang(
+ /* [in] */ BSTR newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMIStyle(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMIStyle(
+ /* [in] */ BSTR newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SelectionEnd(
+ /* [retval][out] */ double __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SelectionEnd(
+ /* [in] */ double newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SelectionStart(
+ /* [retval][out] */ double __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SelectionStart(
+ /* [in] */ double newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendErrorEvents(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendErrorEvents(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendKeyboardEvents(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendKeyboardEvents(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendMouseClickEvents(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendMouseClickEvents(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendMouseMoveEvents(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendMouseMoveEvents(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendOpenStateChangeEvents(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendOpenStateChangeEvents(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendPlayStateChangeEvents(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendPlayStateChangeEvents(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendWarningEvents(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendWarningEvents(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SourceLink(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE AboutBox( void) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Cancel( void) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecDescription(
+ /* [in] */ long nCodec,
+ /* [retval][out] */ BSTR __RPC_FAR *pDescription) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecInstalled(
+ /* [in] */ BSTR __RPC_FAR *pstrCodec,
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pIsInstalled) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCurrentEntry(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMarkerName(
+ /* [in] */ long nMarker,
+ /* [retval][out] */ BSTR __RPC_FAR *pMarkerName) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMarkerTime(
+ /* [in] */ long nMarker,
+ /* [retval][out] */ double __RPC_FAR *pMarkerTime) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaInfoString(
+ /* [in] */ long MPMediaInfoType,
+ /* [retval][out] */ BSTR __RPC_FAR *pstrMediaInfo) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Next( void) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Open(
+ BSTR pstrClip) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Pause( void) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Play( void) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Previous( void) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Stop( void) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Rate(
+ /* [retval][out] */ double __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Rate(
+ /* [in] */ double newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplaySize(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplaySize(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SourceProtocol(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorCorrection(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FinalConstruct( void) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AllowChangeDisplaySize(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AllowChangeDisplaySize(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AllowScan(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AllowScan(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AnimationAtStart(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AnimationAtStart(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AudioStream(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AudioStream(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoRewind(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoRewind(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Balance(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Balance(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanPreview(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanScan(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CaptioningID(
+ /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ClickToPlay(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ClickToPlay(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CodecCount(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CreationDate(
+ /* [retval][out] */ DATE __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CursorType(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CursorType(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayBackColor(
+ /* [retval][out] */ VB_OLE_COLOR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayBackColor(
+ /* [in] */ VB_OLE_COLOR newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayForeColor(
+ /* [retval][out] */ VB_OLE_COLOR __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayForeColor(
+ /* [in] */ VB_OLE_COLOR newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayMode(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayMode(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableContextMenu(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableContextMenu(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableFullScreenControls(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableFullScreenControls(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnablePositionControls(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnablePositionControls(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableTracker(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableTracker(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Language(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_StreamCount(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_TransparentAtStart(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_TransparentAtStart(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorder3D(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorder3D(
+ /* [in] */ VARIANT_BOOL newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorderColor(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorderColor(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorderWidth(
+ /* [retval][out] */ long __RPC_FAR *pVal) = 0;
+
+ virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorderWidth(
+ /* [in] */ long newVal) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FastForward( void) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FastReverse( void) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecURL(
+ /* [retval][out] */ BSTR __RPC_FAR *pstrCodecURL) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaParameter(
+ /* [in] */ long nParam,
+ BSTR szParameterName,
+ /* [retval][out] */ BSTR __RPC_FAR *pstrParameterValue) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaParameterName(
+ /* [in] */ long nParam,
+ long nIndex,
+ /* [retval][out] */ BSTR __RPC_FAR *pstrParameterName) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMoreInfoURL(
+ /* [retval][out] */ BSTR __RPC_FAR *pstrMoreInfoURL) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamGroup(
+ /* [retval][out] */ BSTR __RPC_FAR *pstrStreamGroup) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamName(
+ /* [retval][out] */ BSTR __RPC_FAR *pstrStreamName) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamSelected(
+ /* [in] */ long nStream,
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *fIsSelected) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IsSoundCardEnabled(
+ /* [retval][out] */ VARIANT_BOOL __RPC_FAR *fIsEnabled) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetCurrentEntry(
+ long nValue) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE ShowDialog(
+ long nValue) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE StreamSelect(
+ long nSelect) = 0;
+
+ virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OnWindowMessage(
+ UINT msg,
+ WPARAM wParam,
+ LPARAM lParam,
+ LRESULT __RPC_FAR *plResult) = 0;
+};
+
//---------------------------------------------------------------------------
// MISC COM INTERFACES
//---------------------------------------------------------------------------
return total;
}
+ // WinCE helpers
+
wxActiveXContainer* m_pAX;
+
+#ifdef __WXWINCE__
+ IWMP* m_pWMP;
+
+ IWMP* GetMP() { return m_pWMP; }
+ IWMP* GetAM() { return m_pWMP; }
+#else
IActiveMovie* m_pAM;
IMediaPlayer* m_pMP;
+
+ IMediaPlayer* GetMP() { return m_pMP; }
+ IActiveMovie* GetAM() { return m_pAM; }
+#endif
+
wxTimer* m_pTimer;
wxSize m_bestSize;
};
//---------------------------------------------------------------------------
-//
// wxMCIMediaBackend
-//
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
class WXDLLIMPEXP_MEDIA wxMCIMediaBackend : public wxMediaBackendCommonBase
{
public:
-
wxMCIMediaBackend();
~wxMCIMediaBackend();
#endif
//---------------------------------------------------------------------------
-//
// wxQTMediaBackend
//
// We don't include Quicktime headers here and define all the types
//---------------------------------------------------------------------------
// QT Includes
//---------------------------------------------------------------------------
-//#include <qtml.h> //Windoze QT include
-//#include <QuickTimeComponents.h> //Standard QT stuff
+//#include <qtml.h> // Windoze QT include
+//#include <QuickTimeComponents.h> // Standard QT stuff
#include "wx/dynlib.h"
//---------------------------------------------------------------------------
wxUint16 modifiers;
};
-enum {
+enum
+{
mcTopLeftMovie = 1,
mcScaleMovieToFit = 2,
mcWithBadge = 4,
wxDL_VOIDMETHOD_DEFINE(DisposeMovieController, (ComponentInstance ci), (ci));
wxDL_METHOD_DEFINE(int, MCSetVisible, (ComponentInstance m, int b), (m, b), 0);
-
wxDL_VOIDMETHOD_DEFINE(PrePrerollMovie, (Movie m, long t, Fixed r, WXFARPROC p1, void* p2), (m,t,r,p1,p2) );
wxDL_VOIDMETHOD_DEFINE(PrerollMovie, (Movie m, long t, Fixed r), (m,t,r) );
wxDL_METHOD_DEFINE(Fixed, GetMoviePreferredRate, (Movie m), (m), 0);
static void PPRMProc (Movie theMovie, OSErr theErr, void* theRefCon);
// TODO: Last param actually long - does this work on 64bit machines?
- static Boolean MCFilterProc (MovieController theController,
+ static Boolean MCFilterProc(MovieController theController,
short action, void *params, LONG_PTR refCon);
static LRESULT CALLBACK QTWndProc(HWND, UINT, WPARAM, LPARAM);
ComponentInstance m_pMC; // Movie Controller
friend class wxQTMediaEvtHandler;
+
DECLARE_DYNAMIC_CLASS(wxQTMediaBackend)
};
void Notify()
{
- if (m_parent->m_pMP)
+ if (m_parent->GetMP())
{
MPReadyStateConstants nState;
- m_parent->m_pMP->get_ReadyState(&nState);
+
+#ifdef __WXWINCE__ //Cast to long needed for IWMP (??)
+ m_parent->GetMP()->get_ReadyState((long*)&nState);
+#else
+ m_parent->GetMP()->get_ReadyState(&nState);
+#endif
+
if (nState != mpReadyStateLoading)
{
Stop();
{
IActiveMovie2* pAM2 = NULL;
ReadyStateConstants nState;
- if (m_parent->m_pAM->QueryInterface(IID_IActiveMovie2, (void**)&pAM2) == 0
+ if (m_parent->GetAM()->QueryInterface(IID_IActiveMovie2, (void**)&pAM2) == 0
&& pAM2->get_ReadyState(&nState) == 0)
{
pAM2->Release();
}
protected:
- wxAMMediaBackend* m_parent; //Backend pointer
+ wxAMMediaBackend* m_parent; // Backend pointer
};
//---------------------------------------------------------------------------
void Notify()
{
- // NB: Stop events could get triggered by the interface
- // if ShowPlayerControls is enabled,
- // so we need this hack here to make an attempt
- // at it not getting sent - but its far from ideal -
- // they can still get sent in some cases
+ // NB: Stop events could get triggered by the interface
+ // if ShowPlayerControls is enabled, so the "GetPosition == GetDuration"
+ // hack is needed here to make an attempt at it not getting sent
+ // - but its far from ideal - they can still get sent in some cases
if (m_parent->GetState() == wxMEDIASTATE_STOPPED &&
m_parent->GetPosition() == m_parent->GetDuration())
{
{
HRESULT hr;
IUnknown* pGB;
- hr = m_pBE->m_pAM->get_FilterGraph(&pGB);
+ hr = m_pBE->GetAM()->get_FilterGraph(&pGB);
wxASSERT(SUCCEEDED(hr));
hr = pGB->QueryInterface(IID_IMediaEvent, (void**)&m_pME);
wxASSERT(SUCCEEDED(hr));
void Notify()
{
LONG evCode;
- LONG_PTR evParam1,
- evParam2;
+ LONG_PTR evParam1, evParam2;
- //
// DirectShow keeps a list of queued events, and we need
- // to go through them one by one, stopping at (Hopefully only one)
+ // to go through them one by one, stopping at (hopefully only one)
// EC_COMPLETE message
- //
- while( m_pME->GetEvent(&evCode, &evParam1, &evParam2, 0) == 0 )
+ while ( m_pME->GetEvent(&evCode, &evParam1, &evParam2, 0) == 0 )
{
// Cleanup memory that GetEvent allocated
- HRESULT hr = m_pME->FreeEventParams(evCode,
- evParam1, evParam2);
+ HRESULT hr = m_pME->FreeEventParams(evCode, evParam1, evParam2);
if (hr != 0)
{
- // Even though this makes a messagebox this
- // is windows where we can do gui stuff in seperate
- // threads :)
+ // Even though this makes a messagebox, this is Windows,
+ // where we can do GUI stuff in separate threads :)
wxFAIL_MSG(m_pBE->GetErrorString(hr));
}
// If this is the end of the clip, notify handler
if ( m_pBE->SendStopEvent() )
{
Stop();
-
m_pBE->QueueFinishEvent();
}
}
//---------------------------------------------------------------------------
wxAMMediaBackend::wxAMMediaBackend()
:m_pAX(NULL),
+#ifdef __WXWINCE__
+ m_pWMP(NULL),
+#else
m_pAM(NULL),
m_pMP(NULL),
+#endif
m_pTimer(NULL)
{
}
//---------------------------------------------------------------------------
wxAMMediaBackend::~wxAMMediaBackend()
{
- Clear(); //Free memory from Load()
+ // Free memory from Load()
+ Clear();
if (m_pAX)
{
- m_pAX->DissociateHandle();
+ m_pAX->DissociateHandle();
delete m_pAX;
+
+#ifndef __WXWINCE__
m_pAM->Release();
+#endif
- if (m_pMP)
- m_pMP->Release();
+ if (GetMP())
+ GetMP()->Release();
}
}
const wxValidator& validator,
const wxString& name)
{
- // First get the AMGetErrorText procedure in debug
- // mode for more meaningful messages
+ // First get the AMGetErrorText procedure in
+ // debug mode for more meaningful messages
#ifdef __WXDEBUG__
if ( m_dllQuartz.Load(_T("quartz.dll"), wxDL_VERBATIM) )
{
}
#endif
- // Now determine which (if any) media player interface is
- // available - IMediaPlayer or IActiveMovie
- if ( ::CoCreateInstance(CLSID_MediaPlayer, NULL,
- CLSCTX_INPROC_SERVER,
- IID_IMediaPlayer, (void**)&m_pMP) != 0 )
- {
- if ( ::CoCreateInstance(CLSID_ActiveMovie, NULL,
- CLSCTX_INPROC_SERVER,
- IID_IActiveMovie, (void**)&m_pAM) != 0 )
- return false;
- m_pAM->QueryInterface(IID_IMediaPlayer, (void**)&m_pMP);
- }
- else
- {
- m_pMP->QueryInterface(IID_IActiveMovie, (void**)&m_pAM);
- }
+#ifdef __WXWINCE__
+ CLSID clsid;
+
+ // Try progids first - *.WMP is PocketPC and Mediaplayer.1 is CE.NET
+ // later versions support straight creation from CLSID
+ if (CLSIDFromProgID(L"WPCEOCX.WMP", &clsid) != S_OK &&
+ CLSIDFromProgID(L"MediaPlayer.MediaPlayer.1", &clsid) != S_OK)
+ {
+ clsid = CLSID_MediaPlayer;
+ }
+
+ // While the CLSID is the same as CLSID_MediaPlayer
+ // CE only supports the IWMP interface
+ if ( ::CoCreateInstance(clsid, NULL,
+ CLSCTX_INPROC_SERVER,
+ IID_IWMP, (void**)&m_pWMP) != 0 )
+ {
+ return false;
+ }
+
+#else
+ // determine which (if any) media player interface
+ // is available - IMediaPlayer or IActiveMovie
+ if ( ::CoCreateInstance(CLSID_MediaPlayer, NULL,
+ CLSCTX_INPROC_SERVER,
+ IID_IMediaPlayer, (void**)&m_pMP) != 0 )
+ {
+ if ( ::CoCreateInstance(CLSID_ActiveMovie, NULL,
+ CLSCTX_INPROC_SERVER,
+ IID_IActiveMovie, (void**)&m_pAM) != 0 )
+ {
+ return false;
+ }
+
+ m_pAM->QueryInterface(IID_IMediaPlayer, (void**)&m_pMP);
+ }
+ else
+ {
+ m_pMP->QueryInterface(IID_IActiveMovie, (void**)&m_pAM);
+ }
+#endif
- //
// Create window
// By default wxWindow(s) is created with a border -
// so we need to get rid of those
//
// Since we don't have a child window like most other
// backends, we don't need wxCLIP_CHILDREN
- //
if ( !ctrl->wxControl::Create(parent, id, pos, size,
(style & ~wxBORDER_MASK) | wxBORDER_NONE,
validator, name) )
+ {
return false;
+ }
- // Now create the ActiveX container along with the media player
+ // Create the ActiveX container along with the media player
// interface and query them
- //
m_ctrl = wxStaticCast(ctrl, wxMediaCtrl);
m_pAX = new wxActiveXContainer(ctrl,
- m_pMP ? IID_IMediaPlayer : IID_IActiveMovie,
- m_pAM);
+#ifdef __WXWINCE__
+ IID_IWMP, m_pWMP
+#else
+ m_pMP ? IID_IMediaPlayer : IID_IActiveMovie, m_pAM
+#endif
+ );
- // Here we set up wx-specific stuff for the default
- // settings wxMediaCtrl says it will stay to
- //
- if (m_pMP)
+ // Set up wx-specific stuff for the default
+ // settings wxMediaCtrl says it will conform to (???)
+ if (GetMP())
{
- m_pMP->put_DisplaySize(mpFitToSize);
+ GetMP()->put_DisplaySize(mpFitToSize);
+#ifndef __WXWINCE__ // Not in CE's IWMP
// TODO: Unsure what actual effect this has
- m_pMP->put_WindowlessVideo(VARIANT_TRUE);
+ GetMP()->put_WindowlessVideo(VARIANT_TRUE);
+#endif
}
+#ifndef __WXWINCE__ // Not in CE's IWMP
else
- m_pAM->put_MovieWindowSize(amvDoubleOriginalSize);
+ GetAM()->put_MovieWindowSize(amvDoubleOriginalSize);
+#endif
// by default true
- m_pAM->put_AutoStart(VARIANT_FALSE);
+ GetAM()->put_AutoStart(VARIANT_FALSE);
// by default enabled
wxAMMediaBackend::ShowPlayerControls(wxMEDIACTRLPLAYERCONTROLS_NONE);
//---------------------------------------------------------------------------
bool wxAMMediaBackend::Load(const wxURI& location)
{
- // Turn off loading from a proxy as user
- // may have set it previously
+ // Turn off loading from a proxy, as user may have set it previously
INSPlay* pPlay = NULL;
- m_pAM->QueryInterface(IID_INSPlay, (void**) &pPlay);
+ GetAM()->QueryInterface(IID_INSPlay, (void**) &pPlay);
if (pPlay)
{
pPlay->put_UseHTTPProxy(VARIANT_FALSE);
{
// Set the proxy of the NETSHOW interface
INSPlay* pPlay = NULL;
- m_pAM->QueryInterface(IID_INSPlay, (void**) &pPlay);
+ GetAM()->QueryInterface(IID_INSPlay, (void**) &pPlay);
if (pPlay)
{
//---------------------------------------------------------------------------
bool wxAMMediaBackend::DoLoad(const wxString& location)
{
- Clear(); //Clear up previously allocated memory
+ //Clear up previously allocated memory
+ Clear();
HRESULT hr;
- // Play the movie the normal way through the embedded
- // WMP. Supposively Open is better in theory because
+ // Play the movie the normal way through the embedded WMP.
+ // Supposedly, Open is better in theory because
// the docs say its async and put_FileName is not -
- // but in practice they both seem to be async anyway
- if (m_pMP)
- hr = m_pMP->Open( wxBasicString(location).Get() );
+ // but in practice they both appear to be async anyway
+ if (GetMP())
+ hr = GetMP()->Open( wxBasicString(location).Get() );
else
- hr = m_pAM->put_FileName( wxBasicString(location).Get() );
+ hr = GetAM()->put_FileName( wxBasicString(location).Get() );
if (FAILED(hr))
{
//---------------------------------------------------------------------------
void wxAMMediaBackend::FinishLoad()
{
- //Get the original video size
- m_pAM->get_ImageSourceWidth((long*)&m_bestSize.x);
- m_pAM->get_ImageSourceHeight((long*)&m_bestSize.y);
+ // Get the original video size
+ GetAM()->get_ImageSourceWidth((long*)&m_bestSize.x);
+ GetAM()->get_ImageSourceHeight((long*)&m_bestSize.y);
- //
- //Start the play timer to catch stop events
- //Previous load timer cleans up itself
- //
+ // Start the play timer to catch stop events
+ // Previous load timer cleans up itself
m_pTimer = new wxAMPlayTimer(this);
NotifyMovieLoaded();
// the interface consistant
if (!flags)
{
- m_pAM->put_Enabled(VARIANT_FALSE);
- m_pAM->put_ShowControls(VARIANT_FALSE);
- if (m_pMP)
- m_pMP->put_ShowStatusBar(VARIANT_FALSE);
+ GetAM()->put_Enabled(VARIANT_FALSE);
+ GetAM()->put_ShowControls(VARIANT_FALSE);
+ if (GetMP())
+ GetMP()->put_ShowStatusBar(VARIANT_FALSE);
}
else
{
- m_pAM->put_Enabled(VARIANT_TRUE);
- m_pAM->put_ShowControls(VARIANT_TRUE);
+ GetAM()->put_Enabled(VARIANT_TRUE);
+ GetAM()->put_ShowControls(VARIANT_TRUE);
- m_pAM->put_ShowPositionControls(
+ GetAM()->put_ShowPositionControls(
(flags & wxMEDIACTRLPLAYERCONTROLS_STEP) ?
VARIANT_TRUE : VARIANT_FALSE);
- if (m_pMP)
+ if (GetMP())
{
- m_pMP->put_ShowStatusBar(VARIANT_TRUE);
- m_pMP->put_ShowAudioControls(
+ GetMP()->put_ShowStatusBar(VARIANT_TRUE);
+ GetMP()->put_ShowAudioControls(
(flags & wxMEDIACTRLPLAYERCONTROLS_VOLUME) ?
VARIANT_TRUE : VARIANT_FALSE);
}
bool wxAMMediaBackend::Play()
{
// Actually try to play the movie, even though it may not be loaded yet.
- HRESULT hr = m_pAM->Run();
+#ifdef __WXWINCE__
+ HRESULT hr = m_pWMP->Play();
+#else
+ HRESULT hr = GetAM()->Run();
+#endif
if (SUCCEEDED(hr))
{
m_pTimer->Start(20);
//---------------------------------------------------------------------------
bool wxAMMediaBackend::Pause()
{
- HRESULT hr = m_pAM->Pause();
+ HRESULT hr = GetAM()->Pause();
if (SUCCEEDED(hr))
return true;
//---------------------------------------------------------------------------
bool wxAMMediaBackend::Stop()
{
- HRESULT hr = m_pAM->Stop();
+ HRESULT hr = GetAM()->Stop();
if (SUCCEEDED(hr))
{
// Seek to beginning
//---------------------------------------------------------------------------
bool wxAMMediaBackend::SetPosition(wxLongLong where)
{
- HRESULT hr = m_pAM->put_CurrentPosition(
- ((LONGLONG)where.GetValue()) / 1000.0
- );
+ HRESULT hr = GetAM()->put_CurrentPosition(
+ ((LONGLONG)where.GetValue()) / 1000.0 );
if (FAILED(hr))
{
wxAMLOG(hr);
wxLongLong wxAMMediaBackend::GetPosition()
{
double outCur;
- HRESULT hr = m_pAM->get_CurrentPosition(&outCur);
+ HRESULT hr = GetAM()->get_CurrentPosition(&outCur);
if (FAILED(hr))
{
wxAMLOG(hr);
double wxAMMediaBackend::GetVolume()
{
long lVolume;
- HRESULT hr = m_pAM->get_Volume(&lVolume);
+ HRESULT hr = GetAM()->get_Volume(&lVolume);
if (FAILED(hr))
{
wxAMLOG(hr);
{
// pow(10.0, -80.0) to correct 0 == -INF
long lVolume = (long)(2000.0 * log10( pow( 10.0, -80.0) + dVolume ) );
- HRESULT hr = m_pAM->put_Volume( lVolume );
+ HRESULT hr = GetAM()->put_Volume( lVolume );
if (FAILED(hr))
{
wxAMLOG(hr);
wxLongLong wxAMMediaBackend::GetDuration()
{
double outDuration;
- HRESULT hr = m_pAM->get_Duration(&outDuration);
+ HRESULT hr = GetAM()->get_Duration(&outDuration);
if (FAILED(hr))
{
wxAMLOG(hr);
wxMediaState wxAMMediaBackend::GetState()
{
StateConstants nState;
- HRESULT hr = m_pAM->get_CurrentState(&nState);
+#ifdef __WXWINCE__
+ HRESULT hr = m_pWMP->get_PlayState((long*)&nState);
+#else
+ HRESULT hr = GetAM()->get_CurrentState(&nState);
+#endif
if (FAILED(hr))
{
wxAMLOG(hr);
double wxAMMediaBackend::GetPlaybackRate()
{
double dRate;
- HRESULT hr = m_pAM->get_Rate(&dRate);
+ HRESULT hr = GetAM()->get_Rate(&dRate);
if (FAILED(hr))
{
wxAMLOG(hr);
//---------------------------------------------------------------------------
bool wxAMMediaBackend::SetPlaybackRate(double dRate)
{
- HRESULT hr = m_pAM->put_Rate(dRate);
+ HRESULT hr = GetAM()->put_Rate(dRate);
if (FAILED(hr))
{
wxAMLOG(hr);
void wxAMMediaBackend::DoGetDownloadProgress(wxLongLong* pLoadProgress,
wxLongLong* pLoadTotal)
{
+#ifndef __WXWINCE__
LONGLONG loadTotal = 0, loadProgress = 0;
IUnknown* pFG;
IAMOpenProgress* pOP;
HRESULT hr;
- hr = m_pAM->get_FilterGraph(&pFG);
+ hr = GetAM()->get_FilterGraph(&pFG);
if (SUCCEEDED(hr))
{
hr = pFG->QueryInterface(IID_IAMOpenProgress, (void**)&pOP);
*pLoadTotal = loadTotal;
}
else
+#endif
{
// When not loading from a URL QueryProgress will return
// E_NOINTERFACE or whatever
// End of wxAMMediaBackend
//---------------------------------------------------------------------------
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-//
+//---------------------------------------------------------------------------
// wxMCIMediaBackend
-//
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//---------------------------------------------------------------------------
#ifndef __WXWINCE__
IMPLEMENT_DYNAMIC_CLASS(wxMCIMediaBackend, wxMediaBackend)
//---------------------------------------------------------------------------
// wxMCIMediaBackend Destructor
//
-// We close the mci device - note that there may not be an mci device here,
+// We close the MCI device - note that there may not be an MCI device here,
// or it may fail - but we don't really care, since we're destructing
//---------------------------------------------------------------------------
wxMCIMediaBackend::~wxMCIMediaBackend()
//---------------------------------------------------------------------------
// wxMCIMediaBackend::Create
//
-// Here we just tell wxMediaCtrl that mci does exist (which it does, on all
+// Here we just tell wxMediaCtrl that MCI does exist (which it does, on all
// msw systems, at least in some form dating back to win16 days)
//---------------------------------------------------------------------------
bool wxMCIMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent,
MCI_OPEN_PARMS openParms;
openParms.lpstrElementName = (wxChar*) fileName.c_str();
- if ( mciSendCommand(0, MCI_OPEN, MCI_OPEN_ELEMENT,
+ if (mciSendCommand(0, MCI_OPEN, MCI_OPEN_ELEMENT,
(DWORD)(LPVOID)&openParms) != 0)
+ {
return false;
+ }
m_hDev = openParms.wDeviceID;
if (mciSendCommand(m_hDev, MCI_SET, MCI_SET_TIME_FORMAT,
(DWORD)(LPVOID)&setParms) != 0)
{
- }
return false;
+ }
// tell the MCI device to display the video in our wxMediaCtrl
MCI_DGV_WINDOW_PARMS windowParms;
//
// MCI doesn't support URLs directly (?)
//
-// TODO: Use wxURL/wxFileSystem and mmioInstallProc
+// TODO: Use wxURL/wxFileSystem and mmioInstallProc
//---------------------------------------------------------------------------
bool wxMCIMediaBackend::Load(const wxURI& WXUNUSED(location))
{
MCI_PLAY_PARMS playParms;
playParms.dwCallback = (DWORD)m_hNotifyWnd;
- bool bOK = ( mciSendCommand(m_hDev, MCI_PLAY, MCI_NOTIFY,
- (DWORD)(LPVOID)&playParms) == 0 );
+ bool bOK = (mciSendCommand(m_hDev, MCI_PLAY, MCI_NOTIFY,
+ (DWORD)(LPVOID)&playParms) == 0);
if (bOK)
m_ctrl->Show(m_bVideo);
if (mciSendCommand(m_hDev, MCI_STATUS, MCI_STATUS_ITEM,
(DWORD)(LPSTR)&statusParms) != 0)
+ {
return 0;
+ }
return statusParms.dwReturn;
}
if (mciSendCommand(m_hDev, MCI_STATUS, MCI_STATUS_ITEM,
(DWORD)(LPSTR)&statusParms) != 0)
+ {
return 0;
+ }
return ((double)statusParms.dwReturn) / 1000.0;
}
// MCI_DGV_SETAUDIO + (_ITEM | _VALUE)
0x00800000L | 0x01000000L,
(DWORD)(LPSTR)&audioParms) != 0)
+ {
return false;
+ }
return true;
}
if (mciSendCommand(m_hDev, MCI_STATUS, MCI_STATUS_ITEM,
(DWORD)(LPSTR)&statusParms) != 0)
+ {
return 0;
+ }
return statusParms.dwReturn;
}
return wxSize(whereParms.rc.right, whereParms.rc.bottom);
}
+
return wxSize(0, 0);
}
}
#endif // __WXWINCE__
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-//
+//---------------------------------------------------------------------------
// wxQTMediaBackend
//
// TODO: Use a less kludgy way to pause/get state/set state
// FIXME: Greg Hazel reports that sometimes files that cannot be played
// with this backend are treated as playable anyway - not verified though.
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//---------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxQTMediaBackend, wxMediaBackend)
//---------------------------------------------------------------------------
-// wxQTLoadTimer
+// wxQTLoadTimer
//
// QT, esp. QT for Windows is very picky about how you go about
// async loading. If you were to go through a Windows message loop
void Notify()
{
m_pLib->MoviesTask(m_movie, 0);
- //kMovieLoadStatePlayable
+ // kMovieLoadStatePlayable
if (m_pLib->GetMovieLoadState(m_movie) >= 10000)
{
m_parent->FinishLoad();
// --------------------------------------------------------------------------
-// wxQTPlayTimer - Handle Asyncronous Playing
+// wxQTPlayTimer - Handle Asyncronous Playing
//
// 1) Checks to see if the movie is done, and if not continues
// streaming the movie
//
// Since we don't have a child window like most other
// backends, we don't need wxCLIP_CHILDREN
- //
if ( !ctrl->wxControl::Create(parent, id, pos, size,
(style & ~wxBORDER_MASK) | wxBORDER_NONE,
validator, name) )
if (m_movie)
Cleanup();
+ bool result = true;
+ OSErr err = noErr;
short movieResFile = 0; //= 0 because of annoying VC6 warning
FSSpec sfFile;
- if (m_lib.NativePathNameToFSSpec(
+ err = m_lib.NativePathNameToFSSpec(
(char*) (const char*) fileName.mb_str(),
- &sfFile, 0) != noErr)
+ &sfFile, 0);
+ result = (err == noErr);
+
+ if (result)
{
- return false;
+ err = m_lib.OpenMovieFile(&sfFile, &movieResFile, fsRdPerm);
+ result = (err == noErr);
}
- if (m_lib.OpenMovieFile (&sfFile, &movieResFile, fsRdPerm) != noErr)
- return false;
-
- short movieResID = 0;
- Str255 movieName;
+ if (result)
+ {
+ short movieResID = 0;
+ Str255 movieName;
- OSErr err = m_lib.NewMovieFromFile(
+ err = m_lib.NewMovieFromFile(
&m_movie,
movieResFile,
&movieResID,
movieName,
newMovieActive,
- NULL ); //wasChanged
-
- // m_lib.GetMoviesStickyError() because it may not find the
- // proper codec and play black video and other strange effects,
- // not to mention mess up the dynamic backend loading scheme
- // of wxMediaCtrl - so it just does what the QuickTime player does
- if (err == noErr && m_lib.GetMoviesStickyError() == noErr)
- {
- m_lib.CloseMovieFile (movieResFile);
-
- FinishLoad();
- return true;
+ NULL ); // wasChanged
+ result = (err == noErr && m_lib.GetMoviesStickyError() == noErr);
+
+ // check m_lib.GetMoviesStickyError() because it may not find the
+ // proper codec and play black video and other strange effects,
+ // not to mention mess up the dynamic backend loading scheme
+ // of wxMediaCtrl - so it just does what the QuickTime player does
+ if (result)
+ {
+ m_lib.CloseMovieFile(movieResFile);
+ FinishLoad();
+ }
}
- else
- return false;
+
+ return result;
}
//---------------------------------------------------------------------------
long lTime = pBE->m_lib.GetMovieTime(theMovie,NULL);
Fixed rate = pBE->m_lib.GetMoviePreferredRate(theMovie);
- pBE->m_lib.PrerollMovie(theMovie,lTime,rate);
+ pBE->m_lib.PrerollMovie(theMovie, lTime, rate);
pBE->m_timer = new wxQTLoadTimer(pBE->m_movie, pBE, &pBE->m_lib);
pBE->m_timer->Start(MOVIE_DELAY);
}
// create the movie from the handle that refers to the URI
OSErr err = m_lib.NewMovieFromDataRef(&m_movie, newMovieActive |
newMovieAsyncOK
- /*|newMovieIdleImportOK*/,
+ /* | newMovieIdleImportOK */,
NULL, theHandle,
URLDataHandlerSubType);
playRate = m_lib.GetMoviePreferredRate(m_movie);
wxASSERT(m_lib.GetMoviesError() == noErr);
- // Note that the callback here is optional,
- // but without it PrePrerollMovie can be buggy
- // (see Apple ml). Also, some may wonder
- // why we need this at all - this is because
- // Apple docs say QuickTime streamed movies
- // require it if you don't use a Movie Controller,
- // which we don't by default.
+ // Note that the callback here is optional,
+ // but without it PrePrerollMovie can be buggy
+ // (see Apple ml). Also, some may wonder
+ // why we need this at all - this is because
+ // Apple docs say QuickTime streamed movies
+ // require it if you don't use a Movie Controller,
+ // which we don't by default.
//
m_lib.PrePrerollMovie(m_movie, timeNow, playRate,
(WXFARPROC)wxQTMediaBackend::PPRMProc,
(void*)this);
+
return true;
}
else
return false;
}
-
//---------------------------------------------------------------------------
// wxQTMediaBackend::FinishLoad
//
// Create the playing/streaming timer
m_timer = new wxQTPlayTimer(m_movie, (wxQTMediaBackend*) this, &m_lib);
wxASSERT(m_timer);
+
m_timer->Start(MOVIE_DELAY, wxTIMER_CONTINUOUS);
// get the real size of the movie
Rect outRect;
- memset(&outRect, 0, sizeof(Rect)); // for annoying VC6 warning
+ memset(&outRect, 0, sizeof(Rect)); // suppress annoying VC6 warning
m_lib.GetMovieNaturalBoundsRect (m_movie, &outRect);
wxASSERT(m_lib.GetMoviesError() == noErr);
//---------------------------------------------------------------------------
// wxQTMediaBackend::GetPlaybackRate
//
-// 1) Get the movie playback rate from ::GetMovieRate
+// Get the movie playback rate from ::GetMovieRate
//---------------------------------------------------------------------------
double wxQTMediaBackend::GetPlaybackRate()
{
//---------------------------------------------------------------------------
// wxQTMediaBackend::SetPlaybackRate
//
-// 1) Convert dRate to Fixed and Set the movie rate through SetMovieRate
+// Convert dRate to Fixed and Set the movie rate through SetMovieRate
//---------------------------------------------------------------------------
bool wxQTMediaBackend::SetPlaybackRate(double dRate)
{
//---------------------------------------------------------------------------
bool wxQTMediaBackend::SetPosition(wxLongLong where)
{
- //NB: For some reason SetMovieTime does not work
- //correctly with the Quicktime Windows SDK (6)
- //From Muskelkatermann at the wxForum
- //http://www.solidsteel.nl/users/wxwidgets/viewtopic.php?t=2957
- //RN - note that I have not verified this but there
- //is no harm in calling SetMovieTimeValue instead
+ // NB: For some reason SetMovieTime does not work
+ // correctly with the Quicktime Windows SDK (6)
+ // From Muskelkatermann at the wxForum
+ // http://www.solidsteel.nl/users/wxwidgets/viewtopic.php?t=2957
+ // RN - note that I have not verified this but there
+ // is no harm in calling SetMovieTimeValue instead
#if 0
TimeRecord theTimeRecord;
memset(&theTimeRecord, 0, sizeof(TimeRecord));
//---------------------------------------------------------------------------
// wxQTMediaBackend::GetState
//
-// Determines the current state - if we are at the beginning we
-// are stopped
+// Determines the current state:
+// if we are at the beginning, then we are stopped
//---------------------------------------------------------------------------
wxMediaState wxQTMediaBackend::GetState()
{
{
if (m_pMC)
{
- //restore old wndproc
+ // restore old wndproc
wxSetWindowProc((HWND)m_ctrl->GetHWND(), wxWndProc);
m_lib.DisposeMovieController(m_pMC);
m_pMC = NULL;
- m_bestSize.y -= 16; //movie controller height
+
+ // movie controller height
+ m_bestSize.y -= 16;
}
if (flags && m_movie)
Rect rect;
wxRect wxrect = m_ctrl->GetClientRect();
- //make room for controller
+ // make room for controller
if (wxrect.width < 320)
wxrect.width = 320;
// mcScaleMovieToFit |
// mcWithBadge |
mcWithFrame);
- m_lib.MCDoAction(m_pMC, 32, (void*)true); //mcActionSetKeysEnabled
+ m_lib.MCDoAction(m_pMC, 32, (void*)true); // mcActionSetKeysEnabled
m_lib.MCSetActionFilterWithRefCon(m_pMC,
(WXFARPROC)wxQTMediaBackend::MCFilterProc, (void*)this);
- m_bestSize.y += 16; //movie controller height
-
- //
- // By default the movie controller uses its own color
- // pallette for the movie which can be bad on some files -
- // so turn it off. Also turn off its frame/border for
- // the movie
- //
- // Also we take care of a couple of the interface flags here
- //
+ m_bestSize.y += 16; // movie controller height
+
+ // By default the movie controller uses its own colour palette
+ // for the movie which can be bad on some files, so turn it off.
+ // Also turn off its frame / border for the movie
+ // Also take care of a couple of the interface flags here
long mcFlags = 0;
m_lib.MCDoAction(m_pMC, 39/*mcActionGetFlags*/, (void*)&mcFlags);
- mcFlags |= ( //(1<< 0)/*mcFlagSuppressMovieFrame*/ |
- (1<< 3)/*mcFlagsUseWindowPalette*/
- | ((flags & wxMEDIACTRLPLAYERCONTROLS_STEP)
+
+ mcFlags |=
+ // (1<< 0) /*mcFlagSuppressMovieFrame*/ |
+ (1<< 3) /*mcFlagsUseWindowPalette*/
+ | ((flags & wxMEDIACTRLPLAYERCONTROLS_STEP)
? 0 : (1<< 1) /*mcFlagSuppressStepButtons*/)
- | ((flags & wxMEDIACTRLPLAYERCONTROLS_VOLUME)
+ | ((flags & wxMEDIACTRLPLAYERCONTROLS_VOLUME)
? 0 : (1<< 2) /*mcFlagSuppressSpeakerButton*/)
- // | (1<< 4) /*mcFlagDontInvalidate*/ //if we take care of repainting ourselves
- );
+// | (1<< 4) /*mcFlagDontInvalidate*/ // if we take care of repainting ourselves
+ ;
+
m_lib.MCDoAction(m_pMC, 38/*mcActionSetFlags*/, (void*)mcFlags);
- //intercept the wndproc of our control window
- wxSetWindowProc((HWND)m_ctrl->GetHWND(),
- wxQTMediaBackend::QTWndProc);
+ // intercept the wndproc of our control window
+ wxSetWindowProc((HWND)m_ctrl->GetHWND(), wxQTMediaBackend::QTWndProc);
- //set the user data of our window
+ // set the user data of our window
wxSetWindowUserData((HWND)m_ctrl->GetHWND(), this);
}
}
//
// Callback for when the movie controller recieves a message
//---------------------------------------------------------------------------
-Boolean
-wxQTMediaBackend::MCFilterProc(MovieController WXUNUSED(theController),
+Boolean wxQTMediaBackend::MCFilterProc(MovieController WXUNUSED(theController),
short action,
void * WXUNUSED(params),
LONG_PTR refCon)
{
- if (action != 1) // don't process idle events
- {
- wxQTMediaBackend* pThis = (wxQTMediaBackend*)refCon;
+// NB: potential optimisation
+// if (action == 1)
+// return 0;
- switch (action)
- {
- case 8:
- // play button triggered - MC will set movie to opposite state
- // of current - playing ? paused : playing
+ wxQTMediaBackend* pThis = (wxQTMediaBackend*)refCon;
+
+ switch (action)
+ {
+ case 1:
+ // don't process idle events
+ break;
+
+ case 8:
+ // play button triggered - MC will set movie to opposite state
+ // of current - playing ? paused : playing
+ if (pThis)
pThis->m_bPlaying = !(pThis->m_bPlaying);
- // NB: Sometimes it doesn't redraw properly -
- // if you click on the button but don't move the mouse
- // the button will not change its state until you move
- // mcActionDraw and Refresh/Update combo do nothing
- // to help this unfortunately
- break;
+ // NB: Sometimes it doesn't redraw properly -
+ // if you click on the button but don't move the mouse
+ // the button will not change its state until you move
+ // mcActionDraw and Refresh/Update combo do nothing
+ // to help this unfortunately
+ break;
- default:
- break;
- }
+ default:
+ break;
}
+
return 0;
}
{
if (m_movie)
{
- //make room for controller
+ // make room for controller
if (m_pMC)
{
if (w < 320)
// Suggestion from Greg Hazel to repaint the movie when idle
// (on pause also)
//
-// TODO: We may be repainting too much here - under what exact circumstances
-// do we need this? I think Move also repaints correctly for the Movie
+// TODO: We may be repainting too much here - under what exact circumstances
+// do we need this? I think Move also repaints correctly for the Movie
// Controller, so in that instance we don't need this either
//---------------------------------------------------------------------------
void wxQTMediaEvtHandler::OnEraseBackground(wxEraseEvent& evt)
m_pLib.MCDoAction(m_qtb->m_pMC, 2 /*mcActionDraw*/,
m_pLib.GetNativeWindowPort(m_hwnd));
}
- else // no movie controller
+ else if ( m_qtb->m_movie )
{
- if ( m_qtb->m_movie )
- {
- CGrafPtr port = (CGrafPtr)m_pLib.GetNativeWindowPort(m_hwnd);
+ // no movie controller
+ CGrafPtr port = (CGrafPtr)m_pLib.GetNativeWindowPort(m_hwnd);
- m_pLib.BeginUpdate(port);
- m_pLib.UpdateMovie(m_qtb->m_movie);
- wxASSERT(m_pLib.GetMoviesError() == noErr);
- m_pLib.EndUpdate(port);
- }
- else // no movie
- {
- // let the system repaint the window
- evt.Skip();
- }
+ m_pLib.BeginUpdate(port);
+ m_pLib.UpdateMovie(m_qtb->m_movie);
+ wxASSERT(m_pLib.GetMoviesError() == noErr);
+ m_pLib.EndUpdate(port);
+ }
+ else
+ {
+ // no movie
+ // let the system repaint the window
+ evt.Skip();
}
}
projects / wxWidgets.git / blobdiff