INTEGRATION: CWS macosxquicktime01 (1.1.2); FILE ADDED

2007/11/02 14:06:10 msicotte 1.1.2.5: #i82621# cleanup framegrabber and player
2007/10/29 16:40:50 msicotte 1.1.2.4: #i82621# working framegrabber
2007/10/28 19:58:27 msicotte 1.1.2.3: #i82621# initial framegrabber implementation and remove unneeded Windos class stuff
2007/10/25 18:11:45 msicotte 1.1.2.2: #82234# implement getPreferredPlayerWindowSize and use it when the window is created - also hide the QTcontrollerbar
2007/10/05 03:13:47 msicotte 1.1.2.1: #i82234# inital commit of new files and changes for Mac Os X QuickTime integration

1 files changed, 140 insertions, 0 deletions

diff --git a/avmedia/source/quicktime/framegrabber.cxx b/avmedia/source/quicktime/framegrabber.cxx
new file mode 100644
index 000000000000..98a621069112
--- /dev/null
+++ b/avmedia/source/quicktime/framegrabber.cxx
@@ -0,0 +1,140 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: framegrabber.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: vg $ $Date: 2007-12-07 11:41:19 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#include "framegrabber.hxx"
+#include "player.hxx"
+
+#include <tools/stream.hxx>
+#include <vcl/graph.hxx>
+#include <vcl/cvtgrf.hxx>
+#include <unotools/localfilehelper.hxx>
+
+#define AVMEDIA_QUICKTIME_FRAMEGRABBER_IMPLEMENTATIONNAME "com.sun.star.comp.avmedia.FrameGrabber_Quicktime"
+#define AVMEDIA_QUICKTIME_FRAMEGRABBER_SERVICENAME "com.sun.star.media.FrameGrabber_Quicktime"
+
+using namespace ::com::sun::star;
+
+namespace avmedia { namespace quicktime {
+
+// ----------------
+// - FrameGrabber -
+// ----------------
+
+FrameGrabber::FrameGrabber( const uno::Reference< lang::XMultiServiceFactory >& rxMgr ) :
+    mxMgr( rxMgr )
+{
+    ;
+}
+
+// ------------------------------------------------------------------------------
+
+FrameGrabber::~FrameGrabber()
+{
+    ;
+}
+
+// ------------------------------------------------------------------------------
+
+bool FrameGrabber::create( const ::rtl::OUString& rURL )
+{
+    bool bRet = false;
+    maURL = rURL;
+    NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+    NSURL* aURL = [NSURL URLWithString:[[NSString alloc] initWithCharacters: rURL.getStr() length: rURL.getLength()] ];
+
+    // create the Movie
+
+        mpMovie = [[QTMovie movie] initWithURL:aURL error:nil];
+        if(mpMovie)
+        {
+            [mpMovie retain];
+            bRet = true;
+        }
+
+    [pool release];
+
+    return( bRet );
+}
+
+// ------------------------------------------------------------------------------
+
+uno::Reference< graphic::XGraphic > SAL_CALL FrameGrabber::grabFrame( double fMediaTime )
+    throw (uno::RuntimeException)
+{
+    uno::Reference< graphic::XGraphic > xRet;
+
+    NSImage* pImage = [mpMovie frameImageAtTime: QTMakeTimeWithTimeInterval(fMediaTime)];
+    NSData *pBitmap = [pImage TIFFRepresentation];
+    long nSize = [pBitmap length];
+    const void* pBitmapData = [pBitmap bytes];
+    SvMemoryStream  aMemStm( (char *)pBitmapData, nSize, STREAM_READ | STREAM_WRITE );
+    Graphic aGraphic;
+    if ( GraphicConverter::Import( aMemStm, aGraphic, CVT_TIF ) == ERRCODE_NONE )
+    {
+        xRet = aGraphic.GetXGraphic();
+    }
+
+    return xRet;
+}
+
+// ------------------------------------------------------------------------------
+
+::rtl::OUString SAL_CALL FrameGrabber::getImplementationName(  )
+    throw (uno::RuntimeException)
+{
+    return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( AVMEDIA_QUICKTIME_FRAMEGRABBER_IMPLEMENTATIONNAME ) );
+}
+
+// ------------------------------------------------------------------------------
+
+sal_Bool SAL_CALL FrameGrabber::supportsService( const ::rtl::OUString& ServiceName )
+    throw (uno::RuntimeException)
+{
+    return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( AVMEDIA_QUICKTIME_FRAMEGRABBER_SERVICENAME ) );
+}
+
+// ------------------------------------------------------------------------------
+
+uno::Sequence< ::rtl::OUString > SAL_CALL FrameGrabber::getSupportedServiceNames(  )
+    throw (uno::RuntimeException)
+{
+    uno::Sequence< ::rtl::OUString > aRet(1);
+    aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( AVMEDIA_QUICKTIME_FRAMEGRABBER_SERVICENAME ) );
+
+    return aRet;
+}
+
+} // namespace quicktime
+} // namespace avmedia