diff options
Diffstat (limited to 'libavutil')
-rw-r--r-- | libavutil/rc4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavutil/rc4.h b/libavutil/rc4.h index 52d0868f2e..47c9793df1 100644 --- a/libavutil/rc4.h +++ b/libavutil/rc4.h @@ -49,6 +49,7 @@ AVRC4 *av_rc4_alloc(void); * * @param key_bits must be a multiple of 8 * @param decrypt 0 for encryption, 1 for decryption, currently has no effect + * @return zero on success, negative value otherwise */ int av_rc4_init(struct AVRC4 *d, const uint8_t *key, int key_bits, int decrypt); |