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ca320242f3
g_setprgname is implicitly called by g_option_context_new() with a check to see if it's been set already, so set it before g_option_context_new() Move version printing back until after the options have been parsed, otherwise it won't work, since it evaluates a flag set by the option parser.
70 lines
2 KiB
C
70 lines
2 KiB
C
/* GStreamer
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* Copyright (C) 2005 Benjamin Otte <otte@gnome.org>
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*
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* tools.h: header for common stuff of all GStreamer tools
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_TOOLS_H__
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#define __GST_TOOLS_H__
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#include <stdlib.h>
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#include <gst/gst.h>
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#include "gst/gst-i18n-app.h"
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/*
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* This is a kind of hacky way to make all the tools use the same version code.
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* If anyone knows a less hacky way to get this done, feel free to implement it.
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*
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* It also includes all the files that all the tools require.
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*/
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static gboolean __gst_tools_version = FALSE;
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#define GST_TOOLS_GOPTION_VERSION \
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{ "version", 0, 0, G_OPTION_ARG_NONE, &__gst_tools_version, \
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N_("Print version information and exit"), NULL }
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static void
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gst_tools_print_version (const gchar * tool)
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{
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if (__gst_tools_version) {
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gchar *version_str;
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version_str = gst_version_string ();
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g_print ("%s version %u.%u.%u\n", g_get_prgname (),
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GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO);
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g_print ("%s\n", version_str);
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g_print ("%s\n", GST_PACKAGE_ORIGIN);
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g_free (version_str);
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exit (0);
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}
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}
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static void
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gst_tools_set_prgname (const gchar * tool)
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{
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gchar *s;
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s = g_strdup_printf ("%s-%u.%u", tool, GST_VERSION_MAJOR, GST_VERSION_MINOR);
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g_set_prgname (s);
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g_free (s);
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}
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#endif /* __GST_TOOLS_H__ */
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