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| author | James Almer <jamrial@gmail.com> | 2015-07-31 09:01:06 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2015-07-31 09:04:12 +0200 |
| commit | b469832de993dabbfe037bef59c68e90e82ebca5 (patch) | |
| tree | 1a1b46d885c16ac14bd8cf82d99dc2aa5484f829 /libavutil/rc4.h | |
| parent | ae365453c370c85f278bff7fbf9e20d9d335cb2a (diff) | |
| download | ffmpeg-b469832de993dabbfe037bef59c68e90e82ebca5.tar.gz | |
rc4: extend av_rc4_init() doxy
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavutil/rc4.h')
| -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 f6d2d44504..38ae52f298 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); |