drgreen/android_frameworks_base
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2 Commits

Author SHA1 Message Date
Chia-chi Yeh
8a68b52b98 RTP: Fix non-zero DC in EchoSuppressor caused while aggregating samples. 
Rewrite using integer arithmetic to get full 32-bit precision instead
of 23-bit in single precision floating-points.

Bug: 3029745
Change-Id: If67dcc403923755f403d08bbafb41ebce26e4e8b
 2010-10-22 03:47:02 +08:00
Chia-chi Yeh
a8a10096a1 RTP: Add a baseline echo suppressor. 
Change-Id: I832f1f572f141fd928afe671b12d0b59f2a8e0b1
 2010-10-05 02:47:00 +08:00