* QPL: http://www.trolltech.com/licenses/qpl.html
* MPL: http://www.opensource.org/licenses/mozilla1.1.php
* MIT/X11: http://www.opensource.org/licenses/mit-license.php
- * 3-clause BSD: http://www.opensource.org/licenses/bsd-license.php
+ * 3-clause BSD: https://opensource.org/licenses/BSD-3-Clause
+ * Zero-Clause BSD: https://opensource.org/licenses/0BSD
*/
static const gchar valid_licenses[] = "LGPL\000" /* GNU Lesser General Public License */
"GPL\000" /* GNU General Public License */
"MPL\000" /* MPL 1.1 license */
"BSD\000" /* 3-clause BSD license */
"MIT/X11\000" /* MIT/X11 license */
+ "0BSD\000" /* Zero-Clause BSD */
"Proprietary\000" /* Proprietary license */
GST_LICENSE_UNKNOWN; /* some other license */
-static const guint8 valid_licenses_idx[] = { 0, 5, 9, 13, 21, 25, 29, 37, 49 };
+static const guint8 valid_licenses_idx[] = { 0, 5, 9, 13, 21, 25, 29, 37, 42,
+ 54
+};
static GstPlugin *gst_plugin_register_func (GstPlugin * plugin,
const GstPluginDesc * desc, gpointer user_data);
static void gst_plugin_ext_dep_free (GstPluginDep * dep);
-G_DEFINE_TYPE (GstPlugin, gst_plugin, GST_TYPE_OBJECT);
+G_DEFINE_TYPE_WITH_PRIVATE (GstPlugin, gst_plugin, GST_TYPE_OBJECT);
static void
gst_plugin_init (GstPlugin * plugin)
{
- plugin->priv =
- G_TYPE_INSTANCE_GET_PRIVATE (plugin, GST_TYPE_PLUGIN, GstPluginPrivate);
+ plugin->priv = gst_plugin_get_instance_private (plugin);
}
static void
gst_plugin_class_init (GstPluginClass * klass)
{
G_OBJECT_CLASS (klass)->finalize = gst_plugin_finalize;
-
- g_type_class_add_private (klass, sizeof (GstPluginPrivate));
}
GQuark
/**
* gst_plugin_load_file:
- * @filename: the plugin filename to load
+ * @filename: (type filename): the plugin filename to load
* @error: pointer to a %NULL-valued GError
*
* Loads the given plugin and refs it. Caller needs to unref after use.
{
gchar *bname, *name, *symname;
const gchar *dot;
- gsize prefix_len = 0, len;
+ gsize prefix_len, len;
+ int i;
bname = g_path_get_basename (filename);
+ for (i = 0; bname[i]; ++i) {
+ if (bname[i] == '-')
+ bname[i] = '_';
+ }
if (g_str_has_prefix (bname, "libgst"))
- prefix_len += 6;
+ prefix_len = 6;
else if (g_str_has_prefix (bname, "lib"))
- prefix_len += 3;
+ prefix_len = 3;
+ else if (g_str_has_prefix (bname, "gst"))
+ prefix_len = 3;
+ else
+ prefix_len = 0; /* use whole name (minus suffix) as plugin name */
- dot = g_utf8_strrchr (bname, -1, '.');
+ dot = g_utf8_strchr (bname, -1, '.');
if (dot)
len = dot - bname - prefix_len;
else
- len = g_utf8_strlen (bname + prefix_len, -1);
+ len = strlen (bname + prefix_len);
name = g_strndup (bname + prefix_len, len);
g_free (bname);
return symname;
}
+/* Note: The return value is (transfer full) although we work with floating
+ * references here. If a new plugin instance is created, it is always sinked
+ * in the registry first and a new reference is returned
+ */
GstPlugin *
_priv_gst_plugin_load_file_for_registry (const gchar * filename,
GstRegistry * registry, GError ** error)
*
* get the filename of the plugin
*
- * Returns: the filename of the plugin
+ * Returns: (type filename): the filename of the plugin
*/
const gchar *
gst_plugin_get_filename (GstPlugin * plugin)
*
* Load the named plugin. Refs the plugin.
*
- * Returns: (transfer full): a reference to a loaded plugin, or %NULL on error.
+ * Returns: (transfer full) (nullable): a reference to a loaded plugin, or
+ * %NULL on error.
*/
GstPlugin *
gst_plugin_load_by_name (const gchar * name)
* plugin = loaded_plugin;
* ]|
*
- * Returns: (transfer full): a reference to a loaded plugin, or %NULL on error.
+ * Returns: (transfer full) (nullable): a reference to a loaded plugin, or
+ * %NULL on error.
*/
GstPlugin *
gst_plugin_load (GstPlugin * plugin)
GstPlugin *newplugin;
if (gst_plugin_is_loaded (plugin)) {
- return plugin;
+ return gst_object_ref (plugin);
}
if (!(newplugin = gst_plugin_load_file (plugin->filename, &error)))
gst_plugin_ext_dep_get_stat_hash (GstPlugin * plugin, GstPluginDep * dep)
{
gboolean paths_are_default_only;
+ gboolean paths_are_relative_to_exe;
GQueue scan_paths = G_QUEUE_INIT;
guint scan_hash = 0;
gchar *path;
paths_are_default_only =
dep->flags & GST_PLUGIN_DEPENDENCY_FLAG_PATHS_ARE_DEFAULT_ONLY;
+ paths_are_relative_to_exe =
+ dep->flags & GST_PLUGIN_DEPENDENCY_FLAG_PATHS_ARE_RELATIVE_TO_EXE;
gst_plugin_ext_dep_extract_env_vars_paths (plugin, dep, &scan_paths);
for (paths = dep->paths; paths != NULL && *paths != NULL; ++paths) {
const gchar *path = *paths;
+ gchar *full_path;
+
+ if (paths_are_relative_to_exe && !g_path_is_absolute (path)) {
+ gchar *appdir;
+
+ if (!_gst_executable_path) {
+ GST_FIXME_OBJECT (plugin,
+ "Path dependency %s relative to executable path but could not retrieve executable path",
+ path);
+ continue;
+ }
+ appdir = g_path_get_dirname (_gst_executable_path);
+ full_path = g_build_filename (appdir, path, NULL);
+ g_free (appdir);
+ } else {
+ full_path = g_strdup (path);
+ }
- if (!g_queue_find_custom (&scan_paths, path, (GCompareFunc) strcmp)) {
- GST_LOG_OBJECT (plugin, "path: '%s'", path);
- g_queue_push_tail (&scan_paths, g_strdup (path));
+ if (!g_queue_find_custom (&scan_paths, full_path, (GCompareFunc) strcmp)) {
+ GST_LOG_OBJECT (plugin, "path: '%s'", full_path);
+ g_queue_push_tail (&scan_paths, full_path);
} else {
- GST_LOG_OBJECT (plugin, "path: '%s' (duplicate, ignoring)", path);
+ GST_LOG_OBJECT (plugin, "path: '%s' (duplicate, ignoring)", full_path);
+ g_free (full_path);
}
}
}
/**
* gst_plugin_add_dependency:
* @plugin: a #GstPlugin
- * @env_vars: (allow-none): %NULL-terminated array of environment variables affecting the
+ * @env_vars: (allow-none) (array zero-terminated=1): %NULL-terminated array of environment variables affecting the
* feature set of the plugin (e.g. an environment variable containing
* paths where to look for additional modules/plugins of a library),
* or %NULL. Environment variable names may be followed by a path component
* which will be added to the content of the environment variable, e.g.
* "HOME/.mystuff/plugins".
- * @paths: (allow-none): %NULL-terminated array of directories/paths where dependent files
+ * @paths: (allow-none) (array zero-terminated=1): %NULL-terminated array of directories/paths where dependent files
* may be, or %NULL.
- * @names: (allow-none): %NULL-terminated array of file names (or file name suffixes,
+ * @names: (allow-none) (array zero-terminated=1): %NULL-terminated array of file names (or file name suffixes,
* depending on @flags) to be used in combination with the paths from
* @paths and/or the paths extracted from the environment variables in
* @env_vars, or %NULL.
projects / platform / upstream / gstreamer.git / blobdiff