xtea: Clarify that the current API works in big endian mode

Signed-off-by: Martin Storsjö <martin@martin.st>
pull/160/head
Martin Storsjö 9 years ago
parent 7b2211bfc4
commit 1fc94724f1
  1. 6
      libavutil/xtea.h

@ -49,12 +49,14 @@ AVXTEA *av_xtea_alloc(void);
* Initialize an AVXTEA context.
*
* @param ctx an AVXTEA context
* @param key a key of 16 bytes used for encryption/decryption
* @param key a key of 16 bytes used for encryption/decryption,
* interpreted as big endian 32 bit numbers
*/
void av_xtea_init(struct AVXTEA *ctx, const uint8_t key[16]);
/**
* Encrypt or decrypt a buffer using a previously initialized context.
* Encrypt or decrypt a buffer using a previously initialized context,
* in big endian format.
*
* @param ctx an AVXTEA context
* @param dst destination array, can be equal to src

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