Commit Graph

58 Commits

Author SHA1 Message Date
Serhiy Storchaka
1aa2c0f073 Issue #23865: close() methods in multiple modules now are idempotent and more
robust at shutdown. If needs to release multiple resources, they are released
even if errors are occured.
2015-04-10 13:24:10 +03:00
Serhiy Storchaka
d1a61dcc65 Issue #19623: Fixed writing to unseekable files in the aifc module.
Fixed writing 'ulaw' (lower case) compressed AIFC files.
2013-12-14 20:34:33 +02:00
Serhiy Storchaka
499d82136d Issue #18919: If the close() method of a writer in the sunau or wave module
failed, second invocation of close() and destructor no more raise an
exception.  Second invocation of close() on sunau writer now has no effects.
The aifc module now accepts lower case of names of the 'ulaw' and 'alaw'
codecs.
2013-10-12 21:35:33 +03:00
Serhiy Storchaka
986b5ee4d9 Issue #19131: The aifc module now correctly reads and writes sampwidth of
compressed streams.
2013-10-12 18:21:12 +03:00
Serhiy Storchaka
879a213736 Issue #18817: Fix a resource warning in Lib/aifc.py demo. 2013-08-25 19:12:33 +03:00
Ezio Melotti
f5469cff1f #18705: fix a number of typos. Patch by Févry Thibault. 2013-08-17 15:43:51 +03:00
Serhiy Storchaka
4ed797efbc Issue #16485: Fix file descriptor not being closed if file header patching fails on closing of aifc file. 2012-12-29 22:25:59 +02:00
Antoine Pitrou
3b6a31412f Issue #13589: Fix some serialization primitives in the aifc module.
Patch by Oleg Plakhotnyuk.
2012-01-17 17:13:04 +01:00
Antoine Pitrou
bca7b4894a Fix py3k warnings in the aifc module 2009-10-14 17:30:52 +00:00
R. David Murray
8fd522fb5f Issue5955: aifc's close method did not close the file it wrapped,
now it does.  This also means getfp method now returns the real fp.
2009-05-07 16:27:02 +00:00
Benjamin Peterson
0258811125 actually close files instead of leaving it to the gc #5955 2009-05-07 11:45:38 +00:00
Benjamin Peterson
2518d3c1c0 prevent ref cycles by removing bound method on close() 2009-04-30 00:23:11 +00:00
R. David Murray
25b4add5b0 Fix issue 2245. aifc now skips any chunk type it doesn't actually
process instead of throwing errors for anything not in an explicit
skip list.  This is per this spec: http://www.cnpbagwell.com/aiff-c.txt.
Spec reference and test sound file provided by Santiago Peresón, fix
based on patch by Hiroaki Kawai.
2009-04-29 13:17:37 +00:00
Brett Cannon
d13e4ba416 Remove tuple parameter unpacking in aifc to silence warnings under -3. 2008-08-04 21:33:00 +00:00
Bob Ippolito
6067f20172 Add a length check to aifc to ensure it doesn't write a bogus file 2006-05-30 00:26:01 +00:00
Walter Dörwald
70a6b49821 Replace backticks with repr() or "%r"
From SF patch #852334.
2004-02-12 17:35:32 +00:00
Guido van Rossum
820819c7ca Fix wanrings about unsigned hex constants. 2002-08-12 22:11:28 +00:00
Neal Norwitz
086ac007a3 SF #515004 cleanup
- remove unnecessary imports
  - rename dum -> dummy
2002-02-11 17:56:27 +00:00
Skip Montanaro
e99d5ea25b added __all__ lists to a number of Python modules
added test script and expected output file as well
this closes patch 103297.
__all__ attributes will be added to other modules without first submitting
a patch, just adding the necessary line to the test script to verify
more-or-less correct implementation.
2001-01-20 19:54:20 +00:00
Tim Peters
146965abf2 Whitespace standardization. 2001-01-14 18:09:23 +00:00
Fred Drake
227b120468 Convert some old-style string exceptions to class exceptions. 2000-08-17 05:06:49 +00:00
Thomas Wouters
7e47402264 Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either
comments, docstrings or error messages. I fixed two minor things in
test_winreg.py ("didn't" -> "Didn't" and "Didnt" -> "Didn't").

There is a minor style issue involved: Guido seems to have preferred English
grammar (behaviour, honour) in a couple places. This patch changes that to
American, which is the more prominent style in the source. I prefer English
myself, so if English is preferred, I'd be happy to supply a patch myself ;)
2000-07-16 12:04:32 +00:00
Guido van Rossum
2663c13c5b Sjoerd Mullender:
The (relatively) new chunk module uses seek, not setpos.  One instance
of the call still needed to be fixed.
2000-03-07 15:19:31 +00:00
Guido van Rossum
4acc25bd39 Mass patch by Ka-Ping Yee:
1. Comments at the beginning of the module, before
       functions, and before classes have been turned
       into docstrings.

    2. Tabs are normalized to four spaces.

Also, removed the "remove" function from dircmp.py, which reimplements
list.remove() (it must have been very old).
2000-02-02 15:10:15 +00:00
Guido van Rossum
3601e88cb3 Sjoerd Mullender writes:
"""
Extended chunk so that it can also handle formats that are almost
according to EA IFF 85.  In particular, added options to handle
little-endian and to handle formats that include the header size in
the chunk size value.

Fixed a bug where the header size was included in the chunk size, which
it isn't according to EA IFF 85.

Added a new method getsize() to get the size of the chunk (excluding
header).

Fixed chunk documentation (TIFF doesn't look like it uses chunks).
Converted wave to use chunk.  Wave uses EA IFF 85 chunks except that
it uses little-endian encoding of integer data.

Removed __del__ methods from aifc and wave since I got an
AttributeError there upon exit.
"""
1999-08-26 15:50:43 +00:00