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frei0r: Add support for the FREI0R_PATH environment variable

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This was added in version 1.2 of the spec and replaces the default
list of directories.
This commit is contained in:
Sebastian Dröge 2010-09-24 22:43:51 +02:00
parent 4ebdd9b5ac
commit addf308add
1 changed files with 23 additions and 11 deletions
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34
gst/frei0r/gstfrei0r.c
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@ -635,13 +635,14 @@ plugin_init (GstPlugin * plugin)
const gchar *homedir;
gchar *path;
GHashTable *plugin_names;
const gchar *frei0r_path;
GST_DEBUG_CATEGORY_INIT (frei0r_debug, "frei0r", 0, "frei0r");
gst_controller_init (NULL, NULL);
gst_plugin_add_dependency_simple (plugin,
"HOME/.frei0r-1/lib",
"FREI0R_PATH:HOME/.frei0r-1/lib",
"/usr/lib/frei0r-1:/usr/local/lib/frei0r-1:"
"/usr/lib32/frei0r-1:/usr/local/lib32/frei0r-1:"
"/usr/lib64/frei0r-1:/usr/local/lib64/frei0r-1",
@ -651,17 +652,28 @@ plugin_init (GstPlugin * plugin)
g_hash_table_new_full ((GHashFunc) g_str_hash, (GEqualFunc) g_str_equal,
(GDestroyNotify) g_free, NULL);
homedir = g_get_home_dir ();
path = g_build_filename (homedir, ".frei0r-1", NULL);
register_plugins (plugin, plugin_names, path);
g_free (path);
frei0r_path = g_getenv ("FREI0R_PATH");
if (frei0r_path && *frei0r_path) {
gchar **p, **paths = g_strsplit (frei0r_path, ":", -1);
register_plugins (plugin, plugin_names, "/usr/local/lib/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/lib/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/local/lib32/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/lib32/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/local/lib64/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/lib64/frei0r-1");
for (p = paths; *p; p++) {
register_plugins (plugin, plugin_names, *p);
}
g_strfreev (paths);
} else {
homedir = g_get_home_dir ();
path = g_build_filename (homedir, ".frei0r-1", NULL);
register_plugins (plugin, plugin_names, path);
g_free (path);
register_plugins (plugin, plugin_names, "/usr/local/lib/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/lib/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/local/lib32/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/lib32/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/local/lib64/frei0r-1");
register_plugins (plugin, plugin_names, "/usr/lib64/frei0r-1");
}
g_hash_table_unref (plugin_names);