src/main.c

   1 /* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
   2  *
   3  * Permission is hereby granted, free of charge, to any person obtaining a
   4  * copy of this software and associated documentation files (the "Software"),
   5  * to deal in the Software without restriction, including without limitation
   6  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   7  * and/or sell copies of the Software, and to permit persons to whom the
   8  * Software is furnished to do so, subject to the following conditions:
   9  *
  10  * The above copyright notice and this permission notice shall be included in
  11  * all copies or substantial portions of the Software.
  12  *
  13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  18  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  19  * DEALINGS IN THE SOFTWARE.
  20  *
  21  * Alternatively, the contents of this file may be used under the
  22  * GNU Lesser General Public License Version 2.1 (the "LGPL"), in
  23  * which case the following provisions apply instead of the ones
  24  * mentioned above:
  25  *
  26  * This library is free software; you can redistribute it and/or
  27  * modify it under the terms of the GNU Library General Public
  28  * License as published by the Free Software Foundation; either
  29  * version 2 of the License, or (at your option) any later version.
  30  *
  31  * This library is distributed in the hope that it will be useful,
  32  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  33  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  34  * Library General Public License for more details.
  35  *
  36  * You should have received a copy of the GNU Library General Public
  37  * License along with this library; if not, write to the
  38  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  39  * Boston, MA 02111-1307, USA.
  40  */
  41
  42 #ifdef HAVE_CONFIG_H
  43 #include "config.h"
  44 #endif
  45
  46 #include "gst-app.h"
  47
  48 static void
  49 handle_file_or_directory (const gchar * filename)
  50 {
  51   GError *err = NULL;
  52   GDir *dir;
  53   gchar *uri;
  54
  55   if ((dir = g_dir_open (filename, 0, NULL))) {
  56     const gchar *entry;
  57
  58     while ((entry = g_dir_read_name (dir))) {
  59       gchar *path;
  60
  61       path = g_strconcat (filename, G_DIR_SEPARATOR_S, entry, NULL);
  62       handle_file_or_directory (path);
  63       g_free (path);
  64     }
  65
  66     g_dir_close (dir);
  67     return;
  68   }
  69
  70   if (g_path_is_absolute (filename)) {
  71     uri = g_filename_to_uri (filename, NULL, &err);
  72   } else {
  73     gchar *curdir, *absolute_path;
  74
  75     curdir = g_get_current_dir ();
  76     absolute_path = g_strconcat ( curdir, G_DIR_SEPARATOR_S, filename, NULL);
  77     uri = g_filename_to_uri (absolute_path, NULL, &err);
  78     g_free (absolute_path);
  79     g_free (curdir);
  80   }
  81
  82   if (uri) {
  83     /* great, we have a proper file:// URI, let's play it! */
  84     play_uri (uri);
  85   } else {
  86     g_warning ("Failed to convert filename '%s' to URI: %s", filename,
  87         err->message);
  88     g_error_free (err);
  89   }
  90
  91   g_free (uri);
  92 }
  93
  94 int
  95 main (int argc, char *argv[])
  96 {
  97   gchar **filenames = NULL;
  98   const GOptionEntry entries[] = {
  99     /* you can add your won command line options here */
 100     { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &filenames,
 101       "Special option that collects any remaining arguments for us" },
 102     { NULL, }
 103   };
 104   GOptionContext *ctx;
 105   GError *err = NULL;
 106   gint i, num;
 107
 108   /* Before calling any GLib or GStreamer function, we must initialise
 109    * the GLib threading system */
 110   if (!g_thread_supported())
 111     g_thread_init (NULL);
 112
 113   ctx = g_option_context_new ("[FILE1] [FILE2] ...");
 114   g_option_context_add_group (ctx, gst_init_get_option_group ());
 115   g_option_context_add_main_entries (ctx, entries, NULL);
 116
 117   if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
 118     g_print ("Error initializing: %s\n", GST_STR_NULL (err->message));
 119     return -1;
 120   }
 121   g_option_context_free (ctx);
 122
 123   if (filenames == NULL || *filenames == NULL) {
 124     g_print ("Please specify a file to play\n\n");
 125     return -1;
 126   }
 127
 128
 129
 130   num = g_strv_length (filenames);
 131
 132   for (i = 0; i < num; ++i) {
 133     handle_file_or_directory (filenames[i]);
 134   }
 135
 136   g_strfreev (filenames);
 137
 138   return 0;
 139 }