Mercurial > almixer_isolated

log ALmixer.h @ 66:5c9eaf0cc385

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Wed, 18 Jan 2012 12:17:42 -0800 Eric Wing The evil Apple iOS 5.0 OpenAL regression bug strikes again. A user managed to encounter a case where the OpenAL buffer never unqueues and the workaround gets stuck in an infinite loop which results in the app getting killed by watch dog (crashing). I've added a timeout that will abort the unqueue attempt after 200 milliseconds. But if the buffers could be unqueued but the timeout we picked is too short, then we will regress back to the original problem. All iOS 5 audio users need to test this to make sure their apps don't break again. Please remember to file your Apple bug report if you haven't (bug:10145018), test with iOS 5.1 beta to check for new problems, and report results as necessary.
Tue, 13 Sep 2011 18:03:21 -0700 Eric Wing Split off background thread (threads only) termination and creation into separate functions from Interruption handling to make it easier to avoid race condition bug with Apple rdar://10081775 w.r.t. setting the OpenAL context. New APIs to suspend and resume update threads. Interruption handling calls these automatically.
Tue, 30 Aug 2011 19:42:31 -0700 Eric Wing Warning: Breaking API/ABI changes. New optimizations to decouple update loop from number of buffers queued in audio streaming to allow more for more and smaller buffers to be processed in a loop. This also has the benefit for access_data callback buffer sizes not to be dictated by the performance tuning.
Fri, 19 Aug 2011 12:36:50 -0700 Eric Wing Resync to get interruption changes.
Fri, 24 Dec 2010 03:33:31 -0800 Eric Wing merged
Fri, 24 Dec 2010 03:26:58 -0800 Eric Wing Bump version since I've changed the public API a bit.
Fri, 24 Dec 2010 03:23:02 -0800 Eric Wing - Added Seek APIs
Mon, 08 Nov 2010 22:19:47 -0800 Eric Wing Added SeekChannel, SeekSource.
Fri, 05 Nov 2010 20:59:13 -0700 Eric Wing Bug fixes to FadeIn.
Thu, 28 Oct 2010 01:26:11 -0700 Eric Wing Doxygen support and fixes.
Wed, 27 Oct 2010 20:43:14 -0700 Eric Wing Added CMake build system. base SDL_ALmixer.h@252adae0968f
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