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avformat/avio: Remove no-op code in url_find_protocol(). 

In url_find_protocol(), proto_str is either "file" or a string
consisting of only the characters in URL_SCHEME_CHARS, which does not
include ','. Therefore the strchr(proto_str, ',') call always returns
NULL.

Note: The code was added in commit
6161c41817.

Signed-off-by: Wan-Teh Chang <wtc@google.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
This commit is contained in:
Wan-Teh Chang 2017-07-06 19:18:50 -07:00 committed by Muhammad Faiz
parent b406f387c8
commit 2f84f40d45
1 changed files with 0 additions and 2 deletions
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2
libavformat/avio.c
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@ -263,8 +263,6 @@ static const struct URLProtocol *url_find_protocol(const char *filename)
av_strlcpy(proto_str, filename,
FFMIN(proto_len + 1, sizeof(proto_str)));
if ((ptr = strchr(proto_str, ',')))
*ptr = '\0';
av_strlcpy(proto_nested, proto_str, sizeof(proto_nested));
if ((ptr = strchr(proto_nested, '+')))
*ptr = '\0';