Merge commit '832a202c47a246ed15e3edc6b05dfcfa7d82c4b2'

* commit '832a202c47a246ed15e3edc6b05dfcfa7d82c4b2':
  protocols: make the list of protocols static

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

1 files changed, 15 insertions, 1 deletions

diff --git a/libavformat/url.h b/libavformat/url.h
index 810fd147b1..95acd27b46 100644
--- a/libavformat/url.h
+++ b/libavformat/url.h
@@ -311,6 +311,20 @@ AVIODirEntry *ff_alloc_dir_entry(void);
 
 const AVClass *ff_urlcontext_child_class_next(const AVClass *prev);
 
-extern const URLProtocol *ff_url_protocols[];
+/**
+ * Construct a list of protocols matching a given whitelist and/or blacklist.
+ *
+ * @param whitelist a comma-separated list of allowed protocol names or NULL. If
+ *                  this is a non-empty string, only protocols in this list will
+ *                  be included.
+ * @param blacklist a comma-separated list of forbidden protocol names or NULL.
+ *                  If this is a non-empty string, all protocols in this list
+ *                  will be excluded.
+ *
+ * @return a NULL-terminated array of matching protocols. The array must be
+ * freed by the caller.
+ */
+const URLProtocol **ffurl_get_protocols(const char *whitelist,
+                                        const char *blacklist);
 
 #endif /* AVFORMAT_URL_H */