From 3914a76db687b4a94878d643da21bf0a217b6472 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Mon, 16 Apr 2018 00:14:24 +0200 Subject: [PATCH] lavf/rtmpcrypt: Add a cast to silence an unavoidable warning. The av_rc4_crypt() documentation allows src == dst. Silences the following warning: libavformat/rtmpcrypt.c:304:36: warning: passing argument 2 of 'av_rc4_crypt' discards 'const' qualifier from pointer target type Reported-by: Reino Wijnsma --- libavformat/rtmpcrypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/rtmpcrypt.c b/libavformat/rtmpcrypt.c index c41ae4308f..253b8ca2ce 100644 --- a/libavformat/rtmpcrypt.c +++ b/libavformat/rtmpcrypt.c @@ -301,7 +301,7 @@ static int rtmpe_write(URLContext *h, const uint8_t *buf, int size) if (rt->handshaked) { /* encrypt data to send to the server */ - av_rc4_crypt(&rt->key_out, buf, buf, size, NULL, 1); + av_rc4_crypt(&rt->key_out, (uint8_t *)buf, buf, size, NULL, 1); } if ((ret = ffurl_write(rt->stream, buf, size)) < 0)