flac dev - Feb 2014 - PATCH: sse2 intrinscics code for lpc_restore_signal_...()

The new functions are analogous to FLAC__lpc_restore_signal_asm_ia32_mmx.
FLAC uses them for x86-64 arch and also for ia32 if NASM is not available.


FLAC__lpc_restore_signal_...() functions are very similar to
FLAC__lpc_compute_residual_from_qlp_coefficients_...() so it took
much more time to test them than to write ;)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: restore_signal_intrin.zip
Type: application/zip
Size: 3761 bytes
Desc: not available
Url :
http://lists.xiph.org/pipermail/flac-dev/attachments/20140201/dcb5f425/attachment.zip

lvqcl wrote:
> The new functions are analogous to FLAC__lpc_restore_signal_asm_ia32_mmx.
> FLAC uses them for x86-64 arch and also for ia32 if NASM is not available.
Applied, thanks.

Erik
-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/