c95c9a048f3283afb2e412b10085d4f7c19e1412 - platform/external/libopus - Gitiles

commit	c95c9a048f3283afb2e412b10085d4f7c19e1412	[log] [tgz]
author	xiangmingzhu <xiangzhu@cisco.com>	Wed Apr 30 15:48:07 2014 +0800
committer	Jean-Marc Valin <jmvalin@jmvalin.ca>	Fri Oct 03 21:16:00 2014 -0400
tree	ed8873af6559d7a98922e0fed85be47c826ef521
parent	80460334b77d70e665a390503cd8992cdad06c10 [diff]

Cisco optimization for x86 & fixed point

1. Only for fixed point on x86 platform (32bit and 64bit, uses SIMD
   intrinsics up to SSE4.2)
2. Use "configure --enable-fixed-point --enable-intrinsics" to enable
   optimization, default is disabled.
3. Official test cases are verified and passed.

Signed-off-by: Timothy B. Terriberry <tterribe@xiph.org>

Makefile.am[diff]
celt/bands.c[diff]
celt/bands.h[diff]
celt/celt_decoder.c[diff]
celt/celt_encoder.c[diff]
celt/celt_lpc.c[diff]
celt/celt_lpc.h[diff]
celt/cpu_support.h[diff]
celt/entenc.c[diff]
celt/mips/vq_mipsr1.h[diff]
celt/pitch.c[diff]
celt/pitch.h[diff]
celt/tests/test_unit_mathops.c[diff]
celt/tests/test_unit_rotation.c[diff]
celt/vq.c[diff]
celt/vq.h[diff]
celt/x86/celt_lpc_sse.c[Added - diff]
celt/x86/celt_lpc_sse.h[Added - diff]
celt/x86/pitch_sse.c[Added - diff]
celt/x86/pitch_sse.h[diff]
celt/x86/x86_celt_map.c[Added - diff]
celt/x86/x86cpu.c[Added - diff]
celt/x86/x86cpu.h[Added - diff]
celt_headers.mk[diff]
celt_sources.mk[diff]
configure.ac[diff]
silk/A2NLSF.c[diff]
silk/API.h[diff]
silk/LPC_analysis_filter.c[diff]
silk/NLSF_del_dec_quant.c[diff]
silk/NSQ.c[diff]
silk/NSQ_del_dec.c[diff]
silk/PLC.c[diff]
silk/PLC.h[diff]
silk/SigProc_FIX.h[diff]
silk/VAD.c[diff]
silk/VQ_WMat_EC.c[diff]
silk/dec_API.c[diff]
silk/decode_core.c[diff]
silk/decode_frame.c[diff]
silk/fixed/LTP_analysis_filter_FIX.c[diff]
silk/fixed/burg_modified_FIX.c[diff]
silk/fixed/corrMatrix_FIX.c[diff]
silk/fixed/encode_frame_FIX.c[diff]
silk/fixed/find_LPC_FIX.c[diff]
silk/fixed/find_LTP_FIX.c[diff]
silk/fixed/find_pitch_lags_FIX.c[diff]
silk/fixed/find_pred_coefs_FIX.c[diff]
silk/fixed/main_FIX.h[diff]
silk/fixed/pitch_analysis_core_FIX.c[diff]
silk/fixed/prefilter_FIX.c[diff]
silk/fixed/residual_energy_FIX.c[diff]
silk/fixed/vector_ops_FIX.c[diff]
silk/fixed/x86/burg_modified_FIX_sse.c[Added - diff]
silk/fixed/x86/prefilter_FIX_sse.c[Added - diff]
silk/fixed/x86/vector_ops_FIX_sse.c[Added - diff]
silk/float/encode_frame_FLP.c[diff]
silk/float/find_pred_coefs_FLP.c[diff]
silk/float/main_FLP.h[diff]
silk/float/wrappers_FLP.c[diff]
silk/macros.h[diff]
silk/main.h[diff]
silk/quant_LTP_gains.c[diff]
silk/x86/NSQ_del_dec_sse.c[Added - diff]
silk/x86/NSQ_sse.c[Added - diff]
silk/x86/SigProc_FIX_sse.h[Added - diff]
silk/x86/VAD_sse.c[Added - diff]
silk/x86/VQ_WMat_EC_sse.c[Added - diff]
silk/x86/main_sse.h[Added - diff]
silk/x86/x86_silk_map.c[Added - diff]
silk_headers.mk[diff]
silk_sources.mk[diff]
src/opus_decoder.c[diff]
src/opus_encoder.c[diff]

74 files changed