资源简介
crc校验文件dvb部分的尝试过好用的，用于section的校验
代码片段和文件信息
#include
#include
#include
#include
//----------------------------------------------------------------------------
// NOTE: We use the prebuilt CRC table.
//
//
typedef unsigned long int uint32_t;
#define ENABLE_CRC32
#ifdef ENABLE_CRC32
//----------------------------------------------------------------------------
// CRC 32
//----------------------------------------------------------------------------
static uint32_t const crc32_table[256] = {
0x00000000 0x04c11db7 0x09823b6e 0x0d4326d9 0x130476dc 0x17c56b6b 0x1a864db2 0x1e475005
0x2608edb8 0x22c9f00f 0x2f8ad6d6 0x2b4bcb61 0x350c9b64 0x31cd86d3 0x3c8ea00a 0x384fbdbd
0x4c11db70 0x48d0c6c7 0x4593e01e 0x4152fda9 0x5f15adac 0x5bd4b01b 0x569796c2 0x52568b75
0x6a1936c8 0x6ed82b7f 0x639b0da6 0x675a1011 0x791d4014 0x7ddc5da3 0x709f7b7a 0x745e66cd
0x9823b6e0 0x9ce2ab57 0x91a18d8e 0x95609039 0x8b27c03c 0x8fe6dd8b 0x82a5fb52 0x8664e6e5
0xbe2b5b58 0xbaea46ef 0xb7a96036 0xb3687d81 0xad2f2d84 0xa9ee3033 0xa4ad16ea 0xa06c0b5d
0xd4326d90 0xd0f37027 0xddb056fe 0xd9714b49 0xc7361b4c 0xc3f706fb 0xceb42022 0xca753d95
0xf23a8028 0xf6fb9d9f 0xfbb8bb46 0xff79a6f1 0xe13ef6f4 0xe5ffeb43 0xe8bccd9a 0xec7dd02d
0x34867077 0x30476dc0 0x3d044b19 0x39c556ae 0x278206ab 0x23431b1c 0x2e003dc5 0x2ac12072
0x128e9dcf 0x164f8078 0x1b0ca6a1 0x1fcdbb16 0x018aeb13 0x054bf6a4 0x0808d07d 0x0cc9cdca
0x7897ab07 0x7c56b6b0 0x71159069 0x75d48dde 0x6b93dddb 0x6f52c06c 0x6211e6b5 0x66d0fb02
0x5e9f46bf 0x5a5e5b08 0x571d7dd1 0x53dc6066 0x4d9b3063 0x495a2dd4 0x44190b0d 0x40d816ba
0xaca5c697 0xa864db20 0xa527fdf9 0xa1e6e04e 0xbfa1b04b 0xbb60adfc 0xb6238b25 0xb2e29692
0x8aad2b2f 0x8e6c3698 0x832f1041 0x87ee0df6 0x99a95df3 0x9d684044 0x902b669d 0x94ea7b2a
0xe0b41de7 0xe4750050 0xe9362689 0xedf73b3e 0xf3b06b3b 0xf771768c 0xfa325055 0xfef34de2
0xc6bcf05f 0xc27dede8 0xcf3ecb31 0xcbffd686 0xd5b88683 0xd1799b34 0xdc3abded 0xd8fba05a
0x690ce0ee 0x6dcdfd59 0x608edb80 0x644fc637 0x7a089632 0x7ec98b85 0x738aad5c 0x774bb0eb
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