Lines Matching defs:crc
26 #include "crc.h"
392 uint32_t av_crc(const AVCRC *ctx, uint32_t crc,
400 crc = ctx[((uint8_t) crc) ^ *buffer++] ^ (crc >> 8);
403 crc ^= av_le2ne32(*(const uint32_t *) buffer); buffer += 4;
404 crc = ctx[3 * 256 + ( crc & 0xFF)] ^
405 ctx[2 * 256 + ((crc >> 8 ) & 0xFF)] ^
406 ctx[1 * 256 + ((crc >> 16) & 0xFF)] ^
407 ctx[0 * 256 + ((crc >> 24) )];
412 crc = ctx[((uint8_t) crc) ^ *buffer++] ^ (crc >> 8);
414 return crc;