** $Id$
**
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
#include "trgt_imagemagick.h"
#include <stdio.h>
#include <sys/types.h>
-#include <sys/wait.h>
+#if HAVE_SYS_WAIT_H
+ #include <sys/wait.h>
+#endif
+#if HAVE_IO_H
+ #include <io.h>
+#endif
+#if HAVE_PROCESS_H
+ #include <process.h>
+#endif
+#if HAVE_FCNTL_H
+ #include <fcntl.h>
+#endif
#include <unistd.h>
#include <algorithm>
#include <functional>
using namespace std;
using namespace etl;
+#if defined(HAVE_FORK) && defined(HAVE_PIPE) && defined(HAVE_WAITPID)
+ #define UNIX_PIPE_TO_PROCESSES
+#else
+ #define WIN32_PIPE_TO_PROCESSES
+#endif
+
/* === G L O B A L S ======================================================= */
SYNFIG_TARGET_INIT(imagemagick_trgt);
imagemagick_trgt::~imagemagick_trgt()
{
if(file){
+#if defined(WIN32_PIPE_TO_PROCESSES)
+ pclose(file);
+#elif defined(UNIX_PIPE_TO_PROCESSES)
fclose(file);
int status;
waitpid(pid,&status,0);
+#endif
}
file=NULL;
delete [] buffer;
{
fputc(0,file);
fflush(file);
+#if defined(WIN32_PIPE_TO_PROCESSES)
+ pclose(file);
+#elif defined(UNIX_PIPE_TO_PROCESSES)
fclose(file);
int status;
waitpid(pid,&status,0);
+#endif
}
file=NULL;
imagecount++;
else
newfilename = filename;
+#if defined(WIN32_PIPE_TO_PROCESSES)
+
+ string command;
+
+ command=strprintf("convert -depth 8 -size %dx%d rgb%s:-[0] -density %dx%d \"%s\"\n",
+ desc.get_w(), desc.get_h(), // size
+ ((channels(pf) == 4) ? "a" : ""), // rgba or rgb?
+ round_to_int(desc.get_x_res()/39.3700787402), // density
+ round_to_int(desc.get_y_res()/39.3700787402),
+ newfilename.c_str());
+
+ file=popen(command.c_str(),POPEN_BINARY_WRITE_TYPE);
+
+#elif defined(UNIX_PIPE_TO_PROCESSES)
+
int p[2];
if (pipe(p)) {
file = fdopen(p[1], "wb");
}
+#else
+ #error There are no known APIs for creating child processes
+#endif
+
if(!file)
{
if(cb)cb->error(N_(msg));