1 /* GStreamer

     2  * Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>

     3  *

     4  * gnomevfs.c: register gnomevfs elements

     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 #ifdef HAVE_CONFIG_H

    23 #  include "config.h"

    24 #endif

    25 

    26 #include "gst/gst-i18n-plugin.h"

    27 

    28 #include "gstgnomevfs.h"

    29 #include "gstgnomevfssrc.h"

    30 #include "gstgnomevfssink.h"

    31 

    32 #include <libgnomevfs/gnome-vfs.h>

    33 #include <gst/gst.h>

    34 

    35 #include <string.h>

    36 

    37 gchar *

    38 gst_gnome_vfs_location_to_uri_string (const gchar * location)

    39 {

    40   gchar *newloc, *ret;

    41 

    42   if (location == NULL)

    43     return NULL;

    44 

    45   /* already an URI string? */

    46   if (strstr (location, "://"))

    47     return g_strdup (location);

    48 

    49   newloc = gnome_vfs_escape_path_string (location);

    50 

    51   if (newloc && *newloc == '/') {

    52     ret = g_strdup_printf ("file://%s", newloc);

    53   } else {

    54     gchar *curdir;

    55 

    56     curdir = g_get_current_dir ();

    57     ret = g_strdup_printf ("file://%s/%s", curdir, newloc);

    58     g_free (curdir);

    59   }

    60 

    61   g_free (newloc);

    62   return ret;

    63 }

    64 

    65 GType

    66 gst_gnome_vfs_uri_get_type (void)

    67 {

    68   static GType type;            /* 0 */

    69 

    70   if (type == 0) {

    71     type = g_boxed_type_register_static ("GnomeVFSURI",

    72         (GBoxedCopyFunc) gnome_vfs_uri_ref,

    73         (GBoxedFreeFunc) gnome_vfs_uri_unref);

    74   }

    75 

    76   return type;

    77 }

    78 

    79 static gpointer

    80 gst_gnome_vfs_handle_copy (gpointer handle)

    81 {

    82   return handle;

    83 }

    84 

    85 static void

    86 gst_gnome_vfs_handle_free (gpointer handle)

    87 {

    88   return;

    89 }

    90 

    91 GType

    92 gst_gnome_vfs_handle_get_type (void)

    93 {

    94   static GType type;            /* 0 */

    95 

    96   if (type == 0) {

    97     /* hackish, but makes it show up nicely in gst-inspect */

    98     type = g_boxed_type_register_static ("GnomeVFSHandle",

    99         (GBoxedCopyFunc) gst_gnome_vfs_handle_copy,

   100         (GBoxedFreeFunc) gst_gnome_vfs_handle_free);

   101   }

   102 

   103   return type;

   104 }

   105 

   106 static gboolean

   107 plugin_init (GstPlugin * plugin)

   108 {

   109   /* gnome vfs engine init */

   110   if (!gnome_vfs_initialized ()) {

   111     if (!gnome_vfs_init ()) {

   112       GST_WARNING ("Failed to initialize GnomeVFS - not registering plugin!");

   113       return FALSE;

   114     }

   115   }

   116 

   117   if (!gst_element_register (plugin, "gnomevfssrc", GST_RANK_SECONDARY,

   118           gst_gnome_vfs_src_get_type ()))

   119     return FALSE;

   120 

   121   if (!gst_element_register (plugin, "gnomevfssink", GST_RANK_SECONDARY,

   122           gst_gnome_vfs_sink_get_type ()))

   123     return FALSE;

   124 

   125 #ifdef ENABLE_NLS

   126 /* FIXME: add category

   127   GST_DEBUG ("binding text domain %s to locale dir %s", GETTEXT_PACKAGE, LOCALEDIR);

   128  */

   129   bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);

   130 #endif /* ENABLE_NLS */

   131 

   132   return TRUE;

   133 }

   134 

   135 GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,

   136     GST_VERSION_MINOR,

   137     "gnomevfs",

   138     "elements to read from and write to  Gnome-VFS uri's",

   139     plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)