Merge remote-tracking branch 'qatar/master'

* qatar/master:
  lavf: Remove a now useless parameter to ffurl_register_protocol
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavformat/allformats.c

@@ -45,8 +45,7 @@
     {                                                                   \
         extern URLProtocol ff_##x##_protocol;                           \
         if (CONFIG_##X##_PROTOCOL)                                      \
-            ffurl_register_protocol(&ff_##x##_protocol,                 \
-                                    sizeof(ff_##x##_protocol));         \
+            ffurl_register_protocol(&ff_##x##_protocol);                \
     }
 
 void av_register_all(void)

libavformat/avio.c

@@ -94,14 +94,9 @@ const char *avio_enum_protocols(void **opaque, int output)
     return avio_enum_protocols(opaque, output);
 }
 
-int ffurl_register_protocol(URLProtocol *protocol, int size)
+int ffurl_register_protocol(URLProtocol *protocol)
 {
     URLProtocol **p;
-    if (size < sizeof(URLProtocol)) {
-        URLProtocol *temp = av_mallocz(sizeof(URLProtocol));
-        memcpy(temp, protocol, size);
-        protocol = temp;
-    }
     p = &first_protocol;
     while (*p != NULL)
         p = &(*p)->next;

libavformat/url.h

@@ -226,10 +226,8 @@ int ffurl_shutdown(URLContext *h, int flags);
 
 /**
  * Register the URLProtocol protocol.
- *
- * @param size the size of the URLProtocol struct referenced
  */
-int ffurl_register_protocol(URLProtocol *protocol, int size);
+int ffurl_register_protocol(URLProtocol *protocol);
 
 /**
  * Check if the user has requested to interrup a blocking function