Displaying 2 results from an estimated 2 matches for "nsq_sse4_1".
2019 Sep 10
1
Int overflow fix not present in tree.
...> hence this local fix.
I'm not convinced that using a saturating add here is the correct thing
to do, either (as opposed to, say, multiplying out by the coefficients
individually).
Either way, there are exact analogs of this code in NSQ.c, as well as
all of the SIMD optimizations (x86/NSQ_sse4_1.c and
x86/NSQ_del_dec_sse4_1.c, arm/NSQ_del_dec_neon_intr.c, and
mips/NSQ_del_dec_mipsr1.h). If it is a possible issue in master, the fix
looks incomplete to me, at least.
2019 Sep 10
2
Int overflow fix not present in tree.
Hi! I'm Yves, bit fiddler, hoping to roll a fresh version of libopus into
chromium.
This fix
<https://chromium-review.googlesource.com/c/chromium/src/+/1072869/> never
made it to opus repository.
Was it intentional? If so, what is the rational?
If not, could the fix be applied on the libopus master branch?
Thanks for the amazing work!
--
Warm regards,
Yves
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