Siarhei Siamashka 1f617ea9ec sbc: MMX optimization for scale factors calculation ... Improves SBC encoding performance when joint stereo is not used. Benchmarked on Pentium-M: == Before: == $ time ./sbcenc -b53 -s8 test.au > /dev/null real 0m1.439s user 0m1.336s sys 0m0.104s samples % image name symbol name 8642 33.7473 sbcenc sbc_pack_frame 5873 22.9342 sbcenc sbc_analyze_4b_8s_mmx 4435 17.3188 sbcenc sbc_calc_scalefactors 4285 16.7331 sbcenc sbc_calculate_bits 1942 7.5836 sbcenc sbc_enc_process_input_8s_be 322 1.2574 sbcenc sbc_encode == After: == $ time ./sbcenc -b53 -s8 test.au > /dev/null real 0m1.319s user 0m1.220s sys 0m0.084s samples % image name symbol name 8706 37.9959 sbcenc sbc_pack_frame 5740 25.0513 sbcenc sbc_analyze_4b_8s_mmx 4307 18.7972 sbcenc sbc_calculate_bits 1937 8.4537 sbcenc sbc_enc_process_input_8s_be 1801 7.8602 sbcenc sbc_calc_scalefactors_mmx 307 1.3399 sbcenc sbc_encode		2011-03-14 15:17:31 -03:00
..
daemon	volume: Add Orc-based optimised volume scaling	2011-03-05 14:38:28 +05:30
modules	sbc: MMX optimization for scale factors calculation	2011-03-14 15:17:31 -03:00
pulse	Fixup #include directives according to Coding Style	2011-03-11 11:49:39 +00:00
pulsecore	Fixup #include directives according to Coding Style	2011-03-11 11:49:39 +00:00
tests	Fixup #include directives according to Coding Style	2011-03-11 11:49:39 +00:00
utils	Fixup #include directives according to Coding Style	2011-03-11 11:49:39 +00:00
.gitignore	Remove remaining ramping/envelope references	2011-02-28 17:13:13 +05:30
depmod.py	remove remaining $	2008-06-18 22:38:32 +02:00
Makefile.am	build: move sbc related files to its own directory	2011-03-14 14:52:52 -03:00
map-file	volume: add pa_cvolume_inc_clamp function	2009-11-05 04:56:47 +01:00