def splitbuf(buf):
b = buf.peek(buf.used())
(ofs, bits) = _helpers.splitbuf(b)
if ofs:
buf.eat(ofs)
return (buffer(b, 0, ofs), bits)
return (None, 0)
def main():
buf = open(sys.argv[1]).read()
ofs = 0
while ofs < len(buf):
count, bits = _helpers.splitbuf(buffer(buf, ofs))
print "%s %s" % (count, bits)
if count == 0:
break
ofs += count
def _splitbuf(buf, basebits, fanbits):
while 1:
b = buf.peek(buf.used())
(ofs, bits) = _helpers.splitbuf(b)
if ofs > BLOB_MAX:
ofs = BLOB_MAX
if ofs:
buf.eat(ofs)
level = (bits-basebits)//fanbits # integer division
yield buffer(b, 0, ofs), level
else:
break
while buf.used() >= BLOB_MAX:
# limit max blob size
yield buf.get(BLOB_MAX), 0
def _splitbuf(buf, basebits, fanbits):
while 1:
b = buf.peek(buf.used())
(ofs, bits) = _helpers.splitbuf(b)
if ofs > BLOB_MAX:
ofs = BLOB_MAX
if ofs:
buf.eat(ofs)
level = (bits - basebits) // fanbits # integer division
yield buffer(b, 0, ofs), level
else:
break
while buf.used() >= BLOB_MAX:
# limit max blob size
yield buf.get(BLOB_MAX), 0
