Lines Matching defs:CHUNK_SIZE
36 CHUNK_SIZE = 192 * 1024
48 def _get_hash(self, chunk_count, chunk_size):
54 (chunk_count - 1, self._filename, chunk_size, self.HASH_CMD))
98 chunk_size=CHUNK_SIZE, trim_ratio=TRIM_RATIO):
104 @param chunk_size: size of chunk to calculate hash/trim. default: 64KB
130 file_size -= file_size % (4 * chunk_size)
139 self._verify_trim_support(chunk_size)
143 (chunk_size, self.HASH_CMD))
147 (chunk_size, self.HASH_CMD))
153 chunk_count = file_size / chunk_size
155 (self._filename, chunk_size, chunk_count))
158 ref_hash = self._get_hash(chunk_count, chunk_size)
189 self._do_trim(fd, chunk * chunk_size, chunk_size)
194 cur_hash = self._get_hash(chunk_count, chunk_size)
