-/*! ========================================================================
-** Sinfg
-** ppm Target Module
-** $Id: trgt_dv.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
+/* === S Y N F I G ========================================================= */
+/*! \file trgt_dv.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 ===========================================================
**
/* === H E A D E R S ======================================================= */
-#define SINFG_TARGET
+#define SYNFIG_TARGET
#ifdef USING_PCH
# include "pch.h"
/* === M A C R O S ========================================================= */
-using namespace sinfg;
+using namespace synfig;
using namespace std;
using namespace etl;
/* === G L O B A L S ======================================================= */
-SINFG_TARGET_INIT(dv_trgt);
-SINFG_TARGET_SET_NAME(dv_trgt,"dv");
-SINFG_TARGET_SET_EXT(dv_trgt,"dv");
-SINFG_TARGET_SET_VERSION(dv_trgt,"0.1");
-SINFG_TARGET_SET_CVS_ID(dv_trgt,"$Id: trgt_dv.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
+SYNFIG_TARGET_INIT(dv_trgt);
+SYNFIG_TARGET_SET_NAME(dv_trgt,"dv");
+SYNFIG_TARGET_SET_EXT(dv_trgt,"dv");
+SYNFIG_TARGET_SET_VERSION(dv_trgt,"0.1");
+SYNFIG_TARGET_SET_CVS_ID(dv_trgt,"$Id$");
/* === M E T H O D S ======================================================= */
bool
dv_trgt::set_rend_desc(RendDesc *given_desc)
-{
+{
// Set the aspect ratio
if(wide_aspect)
{
// 16:9 Aspect
given_desc->set_wh(160,90);
-
+
// Widescreen should be progressive scan
given_desc->set_interlaced(false);
}
{
// 4:3 Aspect
given_desc->set_wh(400,300);
-
+
// We should be interlaced
given_desc->set_interlaced(true);
}
-
+
// but the pixel res should be 720x480
given_desc->clear_flags(),given_desc->set_wh(720,480);
-
+
// NTSC Frame rate is 29.97
given_desc->set_frame_rate(29.97);
-
+
// The pipe to encodedv is PPM, which needs RGB data
//given_desc->set_pixel_format(PF_RGB);
-
+
// Set the description
desc=*given_desc;
-
+
return true;
}
dv_trgt::init()
{
imagecount=desc.get_frame_start();
-
+
string command;
-
+
if(wide_aspect)
command=strprintf("encodedv -w 1 - > \"%s\"\n",filename.c_str());
else
command=strprintf("encodedv - > \"%s\"\n",filename.c_str());
-
+
// Open the pipe to encodedv
- file=popen(command.c_str(),"w");
-
+ file=popen(command.c_str(),POPEN_BINARY_WRITE_TYPE);
+
if(!file)
{
- sinfg::error(_("Unable to open pipe to encodedv"));
+ synfig::error(_("Unable to open pipe to encodedv"));
return false;
}
// Sleep for a moment to let the pipe catch up
- etl::clock().sleep(0.25f);
+ etl::clock().sleep(0.25f);
return true;
}
}
bool
-dv_trgt::start_frame(sinfg::ProgressCallback *callback)
+dv_trgt::start_frame(synfig::ProgressCallback */*callback*/)
{
int w=desc.get_w(),h=desc.get_h();
-
+
if(!file)
return false;
-
+
fprintf(file, "P6\n");
fprintf(file, "%d %d\n", w, h);
- fprintf(file, "%d\n", 255);
-
+ fprintf(file, "%d\n", 255);
+
delete [] buffer;
buffer=new unsigned char[3*w];
delete [] color_buffer;
color_buffer=new Color[w];
-
+
return true;
}
Color *
-dv_trgt::start_scanline(int scanline)
+dv_trgt::start_scanline(int /*scanline*/)
{
return color_buffer;
}
return false;
convert_color_format(buffer, color_buffer, desc.get_w(), PF_RGB, gamma());
-
+
if(!fwrite(buffer,1,desc.get_w()*3,file))
return false;
-
+
return true;
}