[Mp4-tech] [HE-AAC]AAC+ conformance test

Andy Quan zhengyuan.quan gmail.com
Mon Mar 31 17:57:06 EDT 2008


hi,
I got a question about the applicability of AAC+ conformance
test(ISO/IEC 14496-4, Amendment 8). My decoder under test is a fixed
point one with 16bit signed PCM output. Is this type of PCM applicable
to procedures described in that test spec? As ISO provides 24bit PCM
as reference and I am worrying about this 8bit accuracy gap. Anyone
got comment?
-- 
Regards,
Andy Quan


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