22 lines
621 B
Python
22 lines
621 B
Python
|
from .edid_types import *
|
||
|
|
|
||
|
|
|
||
|
|
class EdidParser:
|
||
|
|
|
||
|
|
__BLOCK_SIZE = 128
|
||
|
|
|
||
|
|
def __init__(self):
|
||
|
|
pass
|
||
|
|
|
||
|
|
def find_main_block(self, block_type: MainBlockType, data: bytearray) -> bytearray:
|
||
|
|
for i in range(0, len(data), self.__BLOCK_SIZE):
|
||
|
|
if data[i] == block_type.value:
|
||
|
|
return data[i: i + self.__BLOCK_SIZE]
|
||
|
|
return bytearray()
|
||
|
|
|
||
|
|
def find_additional_block(self, block_type: AdditionalBlockType, data: bytearray) -> bytearray:
|
||
|
|
for i in range(0, len(data)):
|
||
|
|
if data[i] == block_type.value:
|
||
|
|
return data[i:]
|
||
|
|
return bytearray()
|