diff options
| -rw-r--r-- | libavformat/avio.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libavformat/avio.c b/libavformat/avio.c index 21713d9..05d0557 100644 --- a/libavformat/avio.c +++ b/libavformat/avio.c @@ -156,9 +156,16 @@ static int url_alloc_for_protocol(URLContext **puc, struct URLProtocol *up, char sep= *++p; char *key, *val; p++; + + if (strcmp(up->name, "subfile")) + ret = AVERROR(EINVAL); + while(ret >= 0 && (key= strchr(p, sep)) && p<key && (val = strchr(key+1, sep))){ *val= *key= 0; - ret= av_opt_set(uc->priv_data, p, key+1, 0); + if (strcmp(p, "start") && strcmp(p, "end")) { + ret = AVERROR_OPTION_NOT_FOUND; + } else + ret= av_opt_set(uc->priv_data, p, key+1, 0); if (ret == AVERROR_OPTION_NOT_FOUND) av_log(uc, AV_LOG_ERROR, "Key '%s' not found.\n", p); *val= *key= sep; @@ -243,7 +250,7 @@ static struct URLProtocol *url_find_protocol(const char *filename) size_t proto_len = strspn(filename, URL_SCHEME_CHARS); if (filename[proto_len] != ':' && - (filename[proto_len] != ',' || !strchr(filename + proto_len + 1, ':')) || + (strncmp(filename, "subfile,", 8) || !strchr(filename + proto_len + 1, ':')) || is_dos_path(filename)) strcpy(proto_str, "file"); else |
