avformat/hls: use av_strncasecmp()

Reviewed-by: Steven Liu <lq@chinaffmpeg.org> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
4 years ago · eb390d7f9d
parent f140239777
commit eb390d7f9d
1 changed files with 1 additions and 1 deletions
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@ -799,7 +799,7 @@ static int parse_playlist(HLSContext *c, const char *url,
                key_type = KEY_AES_128;
            if (!strcmp(info.method, "SAMPLE-AES"))
                key_type = KEY_SAMPLE_AES;
-            if (!strncmp(info.iv, "0x", 2) || !strncmp(info.iv, "0X", 2)) {
+            if (!av_strncasecmp(info.iv, "0x", 2)) {
                ff_hex_to_data(iv, info.iv + 2);
                has_iv = 1;
            }