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hls: handle crypto in the protocol checks

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Fixes issue 5248
This commit is contained in:
Hendrik Leppkes 2016-03-14 12:19:31 +01:00
parent 0d4b8a2c16
commit eae2d89bf7
1 changed files with 11 additions and 1 deletions
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12
libavformat/hls.c
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@ -594,12 +594,20 @@ static int open_url(AVFormatContext *s, AVIOContext **pb, const char *url,
{
HLSContext *c = s->priv_data;
AVDictionary *tmp = NULL;
const char *proto_name = avio_find_protocol_name(url);
const char *proto_name = NULL;
int ret;
av_dict_copy(&tmp, opts, 0);
av_dict_copy(&tmp, opts2, 0);
if (av_strstart(url, "crypto", NULL)) {
if (url[6] == '+' || url[6] == ':')
proto_name = avio_find_protocol_name(url + 7);
}
if (!proto_name)
proto_name = avio_find_protocol_name(url);
if (!proto_name)
return AVERROR_INVALIDDATA;
@ -608,6 +616,8 @@ static int open_url(AVFormatContext *s, AVIOContext **pb, const char *url,
return AVERROR_INVALIDDATA;
if (!strncmp(proto_name, url, strlen(proto_name)) && url[strlen(proto_name)] == ':')
;
else if (av_strstart(url, "crypto", NULL) && !strncmp(proto_name, url + 7, strlen(proto_name)) && url[7 + strlen(proto_name)] == ':')
;
else if (strcmp(proto_name, "file") || !strncmp(url, "file,", 5))
return AVERROR_INVALIDDATA;