From: Serhiy Storchaka Date: Sat, 9 Feb 2013 09:13:46 +0000 (+0200) Subject: Issue #16686: Fixed a lot of bugs in audioop module. X-Git-Tag: v3.4.0a1~1420 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7611d9a8cf65c30738fd711704f50e9aa2f76ad8;p=python Issue #16686: Fixed a lot of bugs in audioop module. * avgpp() and maxpp() no more crash on empty and 1-samples input fragment. They now work when peak-peak values are greater INT_MAX. * ratecv() no more crashes on empty input fragment. * Fixed an integer overflow in ratecv(). * Fixed an integer overflow in add() and bias() for 32-bit samples. * reverse(), lin2lin() and ratecv() no more lose precision for 32-bit samples. * max() and rms() no more returns negative result for 32-bit sample -0x80000000. * minmax() now returns correct max value for 32-bit sample -0x80000000. * avg(), mul(), tomono() and tostereo() now round negative result down and can return 32-bit sample -0x80000000. * add() now can return 32-bit sample -0x80000000. --- 7611d9a8cf65c30738fd711704f50e9aa2f76ad8