diff options
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/vividas.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/libavformat/vividas.c b/libavformat/vividas.c index 350c7aa70a..830e318645 100644 --- a/libavformat/vividas.c +++ b/libavformat/vividas.c @@ -115,10 +115,7 @@ static unsigned recover_key(unsigned char sample[4], unsigned expected_size) put_v(plaintext+2, expected_size); - return (sample[0]^plaintext[0])| - ((sample[1]^plaintext[1])<<8)| - ((sample[2]^plaintext[2])<<16)| - ((sample[3]^plaintext[3])<<24); + return AV_RL32(sample) ^ AV_RL32(plaintext); } static void xor_block(void *p1, void *p2, unsigned size, int key, unsigned *key_ptr) |