Release synfig_0_61_06

[synfig.git] / synfig-core / tags / synfig_0_61_06 / src / modules / mptr_mplayer / mptr_mplayer.cpp

diff --git a/synfig-core/tags/synfig_0_61_06/src/modules/mptr_mplayer/mptr_mplayer.cpp b/synfig-core/tags/synfig_0_61_06/src/modules/mptr_mplayer/mptr_mplayer.cpp
new file mode 100644 (file)
index 0000000..f6a621a
--- /dev/null
+++ b/synfig-core/tags/synfig_0_61_06/src/modules/mptr_mplayer/mptr_mplayer.cpp
@@ -0,0 +1,130 @@
+/* === S Y N F I G ========================================================= */
+/*!    \file mptr_mplayer.cpp
+**     \brief ppm Target Module
+**
+**     $Id$
+**
+**     \legal
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+**     This package is free software; you can redistribute it and/or
+**     modify it under the terms of the GNU General Public License as
+**     published by the Free Software Foundation; either version 2 of
+**     the License, or (at your option) any later version.
+**
+**     This package 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
+**     General Public License for more details.
+**     \endlegal
+**
+** === N O T E S ===========================================================
+**
+** ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+#      include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+#      include <config.h>
+#endif
+
+#include <synfig/synfig.h>
+#include <ETL/stringf>
+#include "mptr_mplayer.h"
+#include <stdio.h>
+#include <iostream>
+#include <algorithm>
+#include <functional>
+#include <ETL/stringf>
+#endif
+
+/* === M A C R O S ========================================================= */
+
+using namespace synfig;
+using namespace std;
+using namespace etl;
+
+/* === G L O B A L S ======================================================= */
+
+const char mplayer_mptr::Name[]="avi";
+const char mplayer_mptr::Ext[]="avi";
+
+/* === M E T H O D S ======================================================= */
+
+Importer *
+mplayer_mptr::New(const char *file)
+{
+       return new mplayer_mptr(file);
+}
+
+mplayer_mptr::mplayer_mptr(const char *file)
+{
+       filename=file;
+}
+
+mplayer_mptr::~mplayer_mptr()
+{
+}
+
+bool
+mplayer_mptr::GetFrame(Time time, synfig::Surface &surface, synfig::ProgressCallback *)
+{
+       int ret;
+       ret=system(
+               strprintf("/usr/local/bin/mencoder \"%s\" -ovc rawrgb -ss %f -endpos 0 -nosound -o /tmp/tmp.synfig.rgbdata | grep \"VIDEO\" > /tmp/tmp.synfig.size",
+                       filename.c_str(),
+                       time
+               ).c_str()
+       );
+       /*
+       if(ret!=0)
+       {
+               cerr<<"mencoder execution failed."<<endl;
+               return false;
+       }
+*/
+       FILE *sizefile=fopen("/tmp/tmp.synfig.size","rt");
+       FILE *rgbfile=fopen("/tmp/tmp.synfig.rgbdata","rb");
+       if(!rgbfile)
+       {
+               cerr<<"unable to open /tmp/tmp.synfig.rgbdata"<<endl;
+               return false;
+       }
+       if(!sizefile)
+       {
+               cerr<<"unable to open /tmp/tmp.synfig.size"<<endl;
+               return false;
+       }
+
+       int w=4,h=4,x,y;
+       char bleh[500];
+
+       fscanf(sizefile,"%s %s %dx%d",bleh,bleh,&w,&h);
+
+       cerr<<strprintf("w:%d, h:%d, time:%f",w,h,time)<<endl;
+       fseek(rgbfile,2047+3*8,SEEK_CUR);
+       surface.set_wh(w,h);
+       for(y=0;y<h;y++)
+               for(x=0;x<w;x++)
+               {
+                       unsigned char
+                               b=(unsigned char)fgetc(rgbfile),
+                               g=(unsigned char)fgetc(rgbfile),
+                               r=(unsigned char)fgetc(rgbfile);
+
+                       surface[h-y-1][x]=Color(
+                               (float)r/255.0,
+                               (float)g/255.0,
+                               (float)b/255.0,
+                               1.0
+                       );
+               }
+
+       fclose(rgbfile);
+       fclose(sizefile);
+
+       return true;
+}