@@ -653,20 +653,16 @@ void show_bsfs(void)

 void show_protocols(void)

 {

-    URLProtocol *up=NULL;

+    void *opaque = NULL;

+    const char *name;

     printf("Supported file protocols:\n"

-           "I.. = Input  supported\n"

-           ".O. = Output supported\n"

-           "..S = Seek   supported\n"

-           "FLAGS NAME\n"

-           "----- \n");

-    while((up = av_protocol_next(up)))

-        printf("%c%c%c   %s\n",

-               up->url_read  ? 'I' : '.',

-               up->url_write ? 'O' : '.',

-               up->url_seek  ? 'S' : '.',

-               up->name);

+           "Input:\n");

+    while ((name = avio_enum_protocols(&opaque, 0)))

+        printf("%s\n", name);

+    printf("Output:\n");

+    while ((name = avio_enum_protocols(&opaque, 1)))

+        printf("%s\n", name);

 }

 void show_filters(void)

@@ -51,11 +51,13 @@ static int default_interrupt_cb(void);

 URLProtocol *first_protocol = NULL;

 int (*url_interrupt_cb)(void) = default_interrupt_cb;

+#if FF_API_OLD_AVIO

 URLProtocol *av_protocol_next(URLProtocol *p)

 {

     if(p) return p->next;

     else  return first_protocol;

 }

+#endif

 const char *avio_enum_protocols(void **opaque, int output)

 {

@@ -170,12 +170,14 @@ extern URLProtocol *first_protocol;

 extern URLInterruptCB *url_interrupt_cb;

 #endif

+#if FF_API_OLD_AVIO

 /**

  * If protocol is NULL, returns the first registered protocol,

  * if protocol is non-NULL, returns the next registered protocol after protocol,

  * or NULL if protocol is the last one.

  */

-URLProtocol *av_protocol_next(URLProtocol *p);

+attribute_deprecated URLProtocol *av_protocol_next(URLProtocol *p);

+#endif

 #if FF_API_REGISTER_PROTOCOL

 /**