hvirtual/cinelerra/main.C

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#include "arraylist.h"
#include "batchrender.h"
#include "bcsignals.h"
#include "edl.h"
#include "filexml.h"
#include "filesystem.h"
#include "garbage.h"
#include "language.h"
#include "loadfile.inc"
#include "mainmenu.h"
#include "mutex.h"
#include "mwindow.h"
#include "mwindowgui.h"
#include "pluginserver.h"
#include "preferences.h"
#include "renderfarmclient.h"
#include "versioninfo.h"

#include <locale.h>
#include <stdlib.h>
#include <string.h>

#include <locale.h>

#define PACKAGE "cinelerra"
#define LOCALEDIR "/usr/share/locale"


enum
{
        DO_GUI,
        DO_DEAMON,
        DO_DEAMON_FG,
        DO_BRENDER,
        DO_USAGE,
        DO_BATCHRENDER
};

#include "thread.h"

int main(int argc, char *argv[])
{
// handle command line arguments first
        srand(time(0));
        ArrayList<char*> filenames;
        FileSystem fs;

        int operation = DO_GUI;
        int deamon_port = DEAMON_PORT;
        char deamon_path[BCTEXTLEN];
        char config_path[BCTEXTLEN];
        char batch_path[BCTEXTLEN];
        int nice_value = 20;
        config_path[0] = 0;
        batch_path[0] = 0;
        deamon_path[0] = 0;
        Garbage::garbage = new Garbage;
        EDL::id_lock = new Mutex("EDL::id_lock");

// detect an UTF-8 locale and try to use a non-Unicode locale instead
// <---Beginning of dirty hack
// This hack will be removed as soon as Cinelerra is UTF-8 compliant
    char *s, *language;

// Query user locale
    if ((s = getenv("LC_ALL"))  || 
                (s = getenv("LC_MESSAGES")) || 
                (s = getenv("LC_CTYPE")) || 
                (s = getenv ("LANG")))
    {
// Test if user locale is set to Unicode        
        if (strstr(s, ".UTF-8"))
        {
// extract language  from language-charset@variant
          language = strtok (s, ".@");
// set language as the default locale
          setenv("LANG", language, 1);
        }
    }
// End of dirty hack --->




        bindtextdomain (PACKAGE, LOCALEDIR);
        textdomain (PACKAGE);
        setlocale (LC_MESSAGES, "");
        setlocale (LC_CTYPE, "");

        for(int i = 1; i < argc; i++)
        {
                if(!strcmp(argv[i], "-h"))
                {
                        operation = DO_USAGE;
                }
                else
                if(!strcmp(argv[i], "-r"))
                {
                        operation = DO_BATCHRENDER;
                        if(argc > i + 1)
                        {
                                if(argv[i + 1][0] != '-')
                                {
                                        strcpy(batch_path, argv[i + 1]);
                                        i++;
                                }
                        }
                }
                else
                if(!strcmp(argv[i], "-c"))
                {
                        if(argc > i + 1)
                        {
                                strcpy(config_path, argv[i + 1]);
                                i++;
                        }
                        else
                        {
                                fprintf(stderr, "%s: -c needs a filename.\n", argv[0]);
                        }
                }
                else
                if(!strcmp(argv[i], "-d") || !strcmp(argv[i], "-f"))
                {
                        if(!strcmp(argv[i], "-d"))
                                operation = DO_DEAMON;
                        else
                                operation = DO_DEAMON_FG;

                        if(argc > i + 1)
                        {
                                if(atol(argv[i + 1]) > 0)
                                {
                                        deamon_port = atol(argv[i + 1]);
                                        i++;
                                }
                        }
                }
                else
                if(!strcmp(argv[i], "-b"))
                {
                        operation = DO_BRENDER;
                        if(i > argc - 2)
                        {
                                fprintf(stderr, "-b may not be used by the user.\n");
                                exit(1);
                        }
                        else
                                strcpy(deamon_path, argv[i + 1]);
                }
                else
                if(!strcmp(argv[i], "-n"))
                {
                        if(argc > i + 1)
                        {
                                nice_value = atol(argv[i + 1]);
                                i++;
                        }
                }
                else
                {
                        char *new_filename;
                        new_filename = new char[1024];
                        strcpy(new_filename, argv[i]);
            fs.complete_path(new_filename);

                        filenames.append(new_filename);
                }
        }




        if(operation == DO_GUI || 
                operation == DO_DEAMON || 
                operation == DO_DEAMON_FG || 
                operation == DO_USAGE ||
                operation == DO_BATCHRENDER)
        fprintf(stderr, 
                PROGRAM_NAME " " 
                CINELERRA_VERSION " " 
                REPOMAINTXT
                "\n\n"

PROGRAM_NAME " is free software, covered by the GNU General Public License,\n"
"and you are welcome to change it and/or distribute copies of it under\n"
"certain conditions. There is absolutely no warranty for " PROGRAM_NAME ".\n");





        switch(operation)
        {
                case DO_USAGE:
                        printf(_("\nUsage:\n"));
                        printf(_("%s [-f] [-c configuration] [-d port] [-n nice] [-r batch file] [filenames]\n\n"), argv[0]);
                        printf(_("-d = Run in the background as renderfarm client.  The port (400) is optional.\n"));
                        printf(_("-f = Run in the foreground as renderfarm client.  Substitute for -d.\n"));
                        printf(_("-n = Nice value if running as renderfarm client. (20)\n"));
                        printf(_("-c = Configuration file to use instead of %s%s.\n"), 
                                BCASTDIR, 
                                CONFIG_FILE);
                        printf(_("-r = batch render the contents of the batch file (%s%s) with no GUI.  batch file is optional.\n"), 
                                BCASTDIR, 
                                BATCH_PATH);
                        printf(_("filenames = files to load\n\n\n"));
                        exit(0);
                        break;

                case DO_DEAMON:
                case DO_DEAMON_FG:
                {
                        if(operation == DO_DEAMON)
                        {
                                int pid = fork();

                                if(pid)
                                {
// Redhat 9 requires _exit instead of exit here.
                                        _exit(0);
                                }
                        }

                        RenderFarmClient client(deamon_port, 
                                0, 
                                nice_value, 
                                config_path);
                        client.main_loop();
                        break;
                }

// Same thing without detachment
                case DO_BRENDER:
                {
                        RenderFarmClient client(0, 
                                deamon_path, 
                                20,
                                config_path);
                        client.main_loop();
                        break;
                }

                case DO_BATCHRENDER:
                {
                        BatchRenderThread *thread = new BatchRenderThread;
                        thread->start_rendering(config_path, 
                                batch_path);
                        break;
                }

                case DO_GUI:
                {
                        MWindow mwindow;
                        mwindow.create_objects(1, 
                                !filenames.total,
                                config_path);

// load the initial files on seperate tracks
                        if(filenames.total)
                        {
                                mwindow.gui->lock_window("main");
                                mwindow.load_filenames(&filenames, LOAD_REPLACE);
                                if(filenames.total == 1)
                                        mwindow.gui->mainmenu->add_load(filenames.values[0]);
                                mwindow.gui->unlock_window();
                        }

// run the program
                        mwindow.start();
                        mwindow.save_defaults();
DISABLE_BUFFER
                        break;
                }
        }

        filenames.remove_all_objects();
        return 0;
}

---