media/libjpeg/genTables.py@6474c204b198 (annotated)
media/libjpeg/genTables.py
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | #!/usr/bin/python |
| michael@0 | 2 | |
| michael@0 | 3 | import math |
| michael@0 | 4 | |
| michael@0 | 5 | f = open("jpeg_nbits_table.h", "w") |
| michael@0 | 6 | |
| michael@0 | 7 | for i in range(65536): |
| michael@0 | 8 | f.write('%2d' % math.ceil(math.log(i + 1, 2))) |
| michael@0 | 9 | if i != 65535: |
| michael@0 | 10 | f.write(',') |
| michael@0 | 11 | if (i + 1) % 16 == 0: |
| michael@0 | 12 | f.write('\n') |
| michael@0 | 13 | else: |
| michael@0 | 14 | f.write(' ') |
| michael@0 | 15 | |
| michael@0 | 16 | f.close() |
