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[Linphone-developers] [PATCH] Audio mixer optimization

From: Alban Bedel
Subject: [Linphone-developers] [PATCH] Audio mixer optimization
Date: Wed, 11 Apr 2012 13:19:50 +0200

Hi all,

the audio mixer turned out to be way too slow to be used on embedded
platform (in my case a LPC3250). The attached patch optimize the audio
mixer by simply skipping the data from inactive channels instead of
copying it to just drop it right away. This simple change is enough to
make the audio mixer perfectly usable on my LP3250 device.


Attachment: audiomixer-optimization.patch
Description: Text Data

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