package commons func Int24ToInt32(b []byte) uint32 { return uint32(b[2]) | uint32(b[1])<<8 | uint32(b[0])<<16 } func Int32ToInt24(b []byte, int uint32) { b[0] = uint8((int >> 16) & 0xff) b[1] = uint8((int >> 8) & 0xff) b[2] = uint8(int & 0xff) }