4xm: simplify code with FFSWAP

[ffmpeg] / libavutil / rc4.h

diff --git a/libavutil/rc4.h b/libavutil/rc4.h
index dc5066d3fccd4a0a81b577354f15939a6294a335..ec3b47cc8a82b57534caa480b990d1ec59d110a9 100644 (file)
--- a/libavutil/rc4.h
+++ b/libavutil/rc4.h
@@ -29,21 +29,21 @@ struct AVRC4 {
 };
 
 /**
- * \brief Initializes an AVRC4 context.
+ * @brief Initializes an AVRC4 context.
  *
- * \param key_bits must be a multiple of 8
- * \param decrypt 0 for encryption, 1 for decryption, currently has no effect
+ * @param key_bits must be a multiple of 8
+ * @param decrypt 0 for encryption, 1 for decryption, currently has no effect
  */
 int av_rc4_init(struct AVRC4 *d, const uint8_t *key, int key_bits, int decrypt);
 
 /**
- * \brief Encrypts / decrypts using the RC4 algorithm.
+ * @brief Encrypts / decrypts using the RC4 algorithm.
  *
- * \param count number of bytes
- * \param dst destination array, can be equal to src
- * \param src source array, can be equal to dst, may be NULL
- * \param iv not (yet) used for RC4, should be NULL
- * \param decrypt 0 for encryption, 1 for decryption, not (yet) used
+ * @param count number of bytes
+ * @param dst destination array, can be equal to src
+ * @param src source array, can be equal to dst, may be NULL
+ * @param iv not (yet) used for RC4, should be NULL
+ * @param decrypt 0 for encryption, 1 for decryption, not (yet) used
  */
 void av_rc4_crypt(struct AVRC4 *d, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt);