Kirika/audio/packetizer/flac_crc.go

//go:build cgo

package packetizer

/*
   #cgo CFLAGS: -march=native -Ofast -std=c99
   #include "flac_crc.h"
*/
import "C"
import (
	"runtime"
	"unsafe"
)

func flacCrc8(data []byte) uint8 {
	defer runtime.KeepAlive(data)
	return uint8(C.flac_crc8((*C.uint8_t)(unsafe.SliceData(data)), C.size_t(len(data))))
}

func flacCrc16(data []byte) uint16 {
	defer runtime.KeepAlive(data)
	return uint16(C.flac_crc16((*C.uint8_t)(unsafe.SliceData(data)), C.size_t(len(data))))
}