-/*! ========================================================================
-** Synfig
-** ppm Target Module
-** $Id: mptr_mplayer.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
+/* === S Y N F I G ========================================================= */
+/*! \file mptr_mplayer.cpp
+** \brief ppm Target Module
**
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+** $Id$
**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
+** 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 ===========================================================
**
bool
mplayer_mptr::GetFrame(Time time, synfig::Surface &surface, synfig::ProgressCallback *)
{
+
+#error This code has vulnerabilites: arbitrary shell command execution and tmpfile issues
+
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",
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);
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,
1.0
);
}
-
+
fclose(rgbfile);
fclose(sizefile);
-
+
return true;
}