lvqcl wrote:
> Erik de Castro Lopo wrote:
>
> > I think you forgot to attach the patch for this one :-).
>
> Oops.
Applied, thanks.
Erik
--
--
Erik de Castro Lopo
http://www.mega-nerd.com/
Erik de Castro Lopo wrote:
I think you forgot to attach the patch for this one :-).
Oops.
fast_shift.patch
Description: Binary data
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lvqcl wrote:
> It turns out that int64 shift is quite slow...
>
> This patch changes the code from:
> (FLAC__int32)(xmm.m128i_i64[0] >> lp_quantization)
> into:
> _mm_cvtsi128_si32(_mm_srli_epi64(xmm, lp_quantization));
>
> Encoding of 24-bit .wav files with 32-bit FLAC became notice
