ActiveX: Deinterlace JS Binding

- video.deinterlaceEnable(char *mode) : enable deinterlace filter which type is defined by mode
     - video.deinterlaceDisable()          : disable deinterlace filter
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

projects/activex/axvlc.idl

@@ -467,6 +467,11 @@ library AXVLC
         [propput, helpstring("Sets teletext page to use.")]
         HRESULT teletext([in] long page);
 
+        [helpstring("Enable deinterlace filter.")]
+        HRESULT deinterlaceEnable([in] BSTR mode);
+        [helpstring("Disable deinterlace filter.")]
+        HRESULT deinterlaceDisable();
+
         [helpstring("toggle fullscreen/windowed state.")]
         HRESULT toggleFullscreen();
 

projects/activex/vlccontrol2.cpp

@@ -2220,6 +2220,39 @@ STDMETHODIMP VLCVideo::put_teletext(long page)
     return hr;
 };
 
+STDMETHODIMP VLCVideo::deinterlaceDisable()
+{
+    libvlc_media_player_t *p_md;
+    HRESULT hr = _p_instance->getMD(&p_md);
+    if( SUCCEEDED(hr) )
+    {
+        libvlc_exception_t ex;
+        libvlc_exception_init(&ex);
+
+        libvlc_video_set_deinterlace(p_md, 0, "", &ex);
+        hr = exception_bridge(&ex);
+    }
+    return hr;
+};
+
+STDMETHODIMP VLCVideo::deinterlaceEnable(BSTR mode)
+{
+    libvlc_media_player_t *p_md;
+    HRESULT hr = _p_instance->getMD(&p_md);
+    if( SUCCEEDED(hr) )
+    {
+        libvlc_exception_t ex;
+        libvlc_exception_init(&ex);
+        /* get deinterlace mode from the user */
+        char *psz_mode = CStrFromBSTR(CP_UTF8, mode);
+        /* enable deinterlace filter if possible */
+        libvlc_video_set_deinterlace(p_md, 1, psz_mode, &ex);
+        hr = exception_bridge(&ex);
+        CoTaskMemFree(psz_mode);
+    }
+    return hr;
+};
+
 STDMETHODIMP VLCVideo::takeSnapshot(LPPICTUREDISP* picture)
 {
     if( NULL == picture )

projects/activex/vlccontrol2.h

@@ -586,6 +586,8 @@ public:
     STDMETHODIMP put_crop(BSTR);
     STDMETHODIMP get_teletext(long*);
     STDMETHODIMP put_teletext(long);
+    STDMETHODIMP deinterlaceDisable();
+    STDMETHODIMP deinterlaceEnable(BSTR);
     STDMETHODIMP takeSnapshot(LPPICTUREDISP*);
     STDMETHODIMP toggleFullscreen();
     STDMETHODIMP toggleTeletext();