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| author | James Almer <jamrial@gmail.com> | 2015-07-28 16:57:49 -0300 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2015-07-31 09:04:12 +0200 |
| commit | d9e8b47e3144262d6bc4681740411d4bdafad6ac (patch) | |
| tree | 6d04eccc0224997286578e76e05559b9536950f9 /libavutil/des.h | |
| parent | 5d8bea3bb2357bb304f8f771a4107039037c5549 (diff) | |
| download | ffmpeg-d9e8b47e3144262d6bc4681740411d4bdafad6ac.tar.gz | |
des: add av_des_alloc()
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavutil/des.h')
| -rw-r--r-- | libavutil/des.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/libavutil/des.h b/libavutil/des.h index cda98122d3..7b82340219 100644 --- a/libavutil/des.h +++ b/libavutil/des.h @@ -24,10 +24,25 @@ #include <stdint.h> -struct AVDES { +/** + * @defgroup lavu_des DES + * @ingroup lavu_crypto + * @{ + */ + +#if FF_API_CRYPTO_CONTEXT +typedef struct AVDES { uint64_t round_keys[3][16]; int triple_des; -}; +} AVDES; +#else +typedef struct AVDES AVDES; +#endif + +/** + * Allocate an AVDES context. + */ +AVDES *av_des_alloc(void); /** * @brief Initializes an AVDES context. @@ -58,4 +73,8 @@ void av_des_crypt(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count, */ void av_des_mac(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count); +/** + * @} + */ + #endif /* AVUTIL_DES_H */ |