diff options
Diffstat (limited to 'ac3dec/crc.c')
| -rw-r--r-- | ac3dec/crc.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/ac3dec/crc.c b/ac3dec/crc.c index 3210ce7..2d5ef80 100644 --- a/ac3dec/crc.c +++ b/ac3dec/crc.c @@ -30,7 +30,7 @@ #include "crc.h" -static const uint_16 crc_lut[256] = +static const uint16_t crc_lut[256] = { 0x0000,0x8005,0x800f,0x000a,0x801b,0x001e,0x0014,0x8011, 0x8033,0x0036,0x003c,0x8039,0x0028,0x802d,0x8027,0x0022, @@ -66,31 +66,31 @@ static const uint_16 crc_lut[256] = 0x8213,0x0216,0x021c,0x8219,0x0208,0x820d,0x8207,0x0202 }; -static uint_16 state; +static uint16_t state; -void -crc_init(void) + +void crc_init(void) { state = 0; } -inline void crc_process_byte(uint_8 data) +inline void crc_process_byte (uint8_t data) { state = crc_lut[data ^ (state>>8)] ^ (state<<8); } -void -crc_process_frame(uint_8 *data,uint_32 num_bytes) + +void crc_process_frame (uint8_t *data,uint32_t num_bytes) { - uint_32 i; + uint32_t i; - for(i=0;i<num_bytes;i++) - crc_process_byte(data[i]); + for(i=0; i<num_bytes; i++) + crc_process_byte (data[i]); } -int -crc_validate(void) + +int crc_validate(void) { - return(state == 0); + return (state == 0); } |