1 /* GStreamer

     2  * Copyright (C) 2005 Benjamin Otte <otte@gnome.org>

     3  *

     4  * tools.h: header for common stuff of all GStreamer tools

     5  *

     6  * This library is free software; you can redistribute it and/or

     7  * modify it under the terms of the GNU Library General Public

     8  * License as published by the Free Software Foundation; either

     9  * version 2 of the License, or (at your option) any later version.

    10  *

    11  * This library is distributed in the hope that it will be useful,

    12  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    14  * Library General Public License for more details.

    15  *

    16  * You should have received a copy of the GNU Library General Public

    17  * License along with this library; if not, write to the

    18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

    19  * Boston, MA 02111-1307, USA.

    20  */

    21 

    22 

    23 #ifndef __GST_TOOLS_H__

    24 #define __GST_TOOLS_H__

    25 

    26 #include <stdlib.h>

    27 

    28 #include <gst/gst.h>

    29 #include "gst/gst-i18n-app.h"

    30 

    31 /*

    32  * This is a kind of hacky way to make all the tools use the same version code.

    33  * If anyone knows a less hacky way to get this done, feel free to implement it.

    34  * 

    35  * It also includes all the files that all the tools require.

    36  */

    37 

    38 static gboolean __gst_tools_version = FALSE;

    39 

    40 #define GST_TOOLS_GOPTION_VERSION \

    41     { "version", 0, 0, G_OPTION_ARG_NONE, &__gst_tools_version, \

    42       N_("Print version information and exit"), NULL }

    43 

    44 static void

    45 gst_tools_print_version (const gchar * tool)

    46 {

    47   gchar *s;

    48 

    49   s = g_strdup_printf ("%s-%u.%u", tool, GST_VERSION_MAJOR, GST_VERSION_MINOR);

    50   g_set_prgname (s);

    51   g_free (s);

    52 

    53   if (__gst_tools_version) {

    54     gchar *version_str;

    55 

    56     version_str = gst_version_string ();

    57     g_print ("%s version %u.%u.%u\n", g_get_prgname (),

    58         GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO);

    59     g_print ("%s\n", version_str);

    60     g_print ("%s\n", GST_PACKAGE_ORIGIN);

    61     g_free (version_str);

    62     exit (0);

    63   }

    64 }

    65 

    66 #endif /* __GST_TOOLS_H__ */