X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Favio.c;h=2974f4b2b4e4f954caf1dbb3ad1fb0063073c7e5;hb=cb9dbc60db1847fcb594684b92334da54ea8757e;hp=65cfc0f4bbcd5b591d3a6e1b34665a30f5bf2ef1;hpb=19b9f8996e1a6a17830123b4bc22dbc735c1570e;p=ffmpeg

diff --git a/libavformat/avio.c b/libavformat/avio.c
index 65cfc0f4bbc..2974f4b2b4e 100644
--- a/libavformat/avio.c
+++ b/libavformat/avio.c
@@ -55,8 +55,8 @@ static void *urlcontext_child_next(void *obj, void *prev)
 #define E AV_OPT_FLAG_ENCODING_PARAM
 #define D AV_OPT_FLAG_DECODING_PARAM
 static const AVOption options[] = {
-    {"protocol_whitelist", "List of protocols that are allowed to be used", OFFSET(protocol_whitelist), AV_OPT_TYPE_STRING, { .str = NULL },  CHAR_MIN, CHAR_MAX, D },
-    {"protocol_blacklist", "List of protocols that are not allowed to be used", OFFSET(protocol_blacklist), AV_OPT_TYPE_STRING, { .str = NULL },  CHAR_MIN, CHAR_MAX, D },
+    {"protocol_whitelist", "List of protocols that are allowed to be used", OFFSET(protocol_whitelist), AV_OPT_TYPE_STRING, { .str = NULL },  0, 0, D },
+    {"protocol_blacklist", "List of protocols that are not allowed to be used", OFFSET(protocol_blacklist), AV_OPT_TYPE_STRING, { .str = NULL },  0, 0, D },
     {"rw_timeout", "Timeout for IO operations (in microseconds)", offsetof(URLContext, rw_timeout), AV_OPT_TYPE_INT64, { .i64 = 0 }, 0, INT64_MAX, AV_OPT_FLAG_ENCODING_PARAM | AV_OPT_FLAG_DECODING_PARAM },
     { NULL }
 };
@@ -67,7 +67,7 @@ const AVClass ffurl_context_class = {
     .option           = options,
     .version          = LIBAVUTIL_VERSION_INT,
     .child_next       = urlcontext_child_next,
-    .child_class_next = ff_urlcontext_child_class_next,
+    .child_class_iterate = ff_urlcontext_child_class_iterate,
 };
 /*@}*/
 
@@ -111,11 +111,10 @@ static int url_alloc_for_protocol(URLContext **puc, const URLProtocol *up,
             goto fail;
         }
         if (up->priv_data_class) {
-            int proto_len= strlen(up->name);
-            char *start = strchr(uc->filename, ',');
+            char *start;
             *(const AVClass **)uc->priv_data = up->priv_data_class;
             av_opt_set_defaults(uc->priv_data);
-            if(!strncmp(up->name, uc->filename, proto_len) && uc->filename + proto_len == start){
+            if (av_strstart(uc->filename, up->name, (const char**)&start) && *start == ',') {
                 int ret= 0;
                 char *p= start;
                 char sep= *++p;
@@ -351,13 +350,6 @@ fail:
     return ret;
 }
 
-int ffurl_open(URLContext **puc, const char *filename, int flags,
-               const AVIOInterruptCB *int_cb, AVDictionary **options)
-{
-    return ffurl_open_whitelist(puc, filename, flags,
-                                int_cb, options, NULL, NULL, NULL);
-}
-
 static inline int retry_transfer_wrapper(URLContext *h, uint8_t *buf,
                                          int size, int size_min,
                                          int (*transfer_func)(URLContext *h,