{"author_url":"https://blog.hatena.ne.jp/va009039/","blog_url":"https://va009039.hatenadiary.org/","title":"BaseJpegDecode.py","provider_url":"https://hatena.blog","blog_title":"va009039\u306e\u65e5\u8a18","categories":[],"image_url":null,"type":"rich","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fva009039.hatenadiary.org%2Fentry%2F20121023%2Fp1\" title=\"BaseJpegDecode.py - va009039\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2012-10-23 00:00:00","version":"1.0","author_name":"va009039","height":"190","url":"https://va009039.hatenadiary.org/entry/20121023/p1","description":"DQT\u306e\u51e6\u7406\u306e\u8ffd\u52a0\u3092\u3059\u308b\u3002 #!/usr/bin/env python # coding:utf-8 # BaseJpegDecode.py 2012.10.23 import abc import logging from collections import Counter class BitPattern: def __init__(self, data=0, size=0): self.data = data self.size = size def clear(self): self.data = 0 self.size = 0 def put(self, c, size=8): s\u2026","provider_name":"Hatena Blog"}