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ges-uri-clip: Add the possibility to specify an assets directory

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through the GES_TESTING_ASSETS_DIRECTORY environment variable.
This commit is contained in:
Mathieu Duponchelle 2013-07-02 20:50:05 +02:00
parent 125141237f
commit 9e14ca1487
1 changed files with 37 additions and 0 deletions
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37
ges/ges-uri-clip.c
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@ -197,6 +197,43 @@ ges_uri_clip_class_init (GESUriClipClass * klass)
static gchar *
extractable_check_id (GType type, const gchar * id)
{
const gchar *testing_directory;
testing_directory = g_getenv ("GES_TESTING_ASSETS_DIRECTORY");
/* Testing purposes, user can specify a directory to look up for script */
if (testing_directory != NULL) {
gchar **tokens;
gchar *location = NULL;
guint i;
GST_DEBUG ("Checking if the testing directory contains needed media");
tokens = g_strsplit (id, "media", 2);
for (i = 0; tokens[i]; i++)
if (i == 1)
location = tokens[1];
if (location == NULL)
GST_WARNING ("The provided id doesn't have a media subdirectory");
else {
gchar *actual_id =
g_strconcat ("file://", testing_directory, "/media/", location, NULL);
if (gst_uri_is_valid (actual_id)) {
GST_DEBUG ("Returning new id %s instead of id %s", actual_id, id);
g_strfreev (tokens);
return (actual_id);
} else
GST_WARNING ("The constructed id %s was not valid, trying %s anyway",
actual_id, id);
g_free (actual_id);
}
g_strfreev (tokens);
}
if (gst_uri_is_valid (id))
return g_strdup (id);