avutil/crc: Add doxy for missing arguments

2 years ago · ed2aa4e692
parent 96f89cdc87
commit ed2aa4e692
1 changed files with 3 additions and 0 deletions
--- a/libavutil/crc.h
+++ b/libavutil/crc.h
@ -84,7 +84,10 @@ const AVCRC *av_crc_get_table(AVCRCId crc_id);

 /**
 * Calculate the CRC of a block.
+ * @param ctx initialized AVCRC array (see av_crc_init())
 * @param crc CRC of previous blocks if any or initial value for CRC
+ * @param buffer buffer whose CRC to calculate
+ * @param length length of the buffer
 * @return CRC updated with the data from the given block
 *
 * @see av_crc_init() "le" parameter