kma@webrtc.org fc8aaf02e1 Formalized Real 16-bit FFT for APM. ...

It also prepares for introducing Real 16-bit FFT Neon code from Openmax to SPL. CL https://webrtc-codereview.appspot.com/1819004/ takes care of that, but this CL is a prerequisite of that one.
Tested audioproc with an offline file. Bit exact.

R=andrew@webrtc.org, rtoy@google.com

Review URL: https://webrtc-codereview.appspot.com/1830004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4390 4adac7df-926f-26a2-2b94-8c16560cd09d

2013-07-24 17:38:23 +00:00

..

include

Formalized Real 16-bit FFT for APM.

2013-07-24 17:38:23 +00:00

Android.mk

Porting ARM optimization from Android to ios.

2012-11-17 00:22:46 +00:00

auto_corr_to_refl_coef.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

auto_correlation.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

complex_bit_reverse_arm.S

Porting ARM optimization from Android to ios.

2012-11-17 00:22:46 +00:00

complex_bit_reverse_mips.c

Include files from webrtc/.. paths in signal_processing/.

2013-07-16 13:32:03 +00:00

complex_bit_reverse.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

complex_fft_mips.c

Include files from webrtc/.. paths in signal_processing/.

2013-07-16 13:32:03 +00:00

complex_fft_tables.h

MIPS optimizations for the following functions:

2013-05-30 16:38:36 +00:00

complex_fft.c

Include files from webrtc/.. paths in signal_processing/.

2013-07-16 13:32:03 +00:00

copy_set_operations.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

cross_correlation_neon.S

WebRtc_Word32 -> int32_t in common_audio/

2013-04-09 16:40:28 +00:00

cross_correlation.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

division_operations.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

dot_product_with_scale.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

downsample_fast_mips.c

Include files from webrtc/.. paths in signal_processing/.

2013-07-16 13:32:03 +00:00

downsample_fast_neon.S

Porting ARM optimization from Android to ios.

2012-11-17 00:22:46 +00:00

downsample_fast.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

energy.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

filter_ar_fast_q12_armv7.S

Porting ARM optimization from Android to ios.

2012-11-17 00:22:46 +00:00

filter_ar_fast_q12_mips.c

Include files from webrtc/.. paths in signal_processing/.

2013-07-16 13:32:03 +00:00

filter_ar_fast_q12.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

filter_ar.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

filter_ma_fast_q12.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

get_hanning_window.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

get_scaling_square.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

ilbc_specific_functions.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

levinson_durbin.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

lpc_to_refl_coef.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

min_max_operations_mips.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

min_max_operations_neon.S

Porting ARM optimization from Android to ios.

2012-11-17 00:22:46 +00:00

min_max_operations.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

randomization_functions.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

real_fft_unittest.cc

Formalized Real 16-bit FFT for APM.

2013-07-24 17:38:23 +00:00

real_fft.c

Formalized Real 16-bit FFT for APM.

2013-07-24 17:38:23 +00:00

refl_coef_to_lpc.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

resample_48khz.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

resample_by_2_internal.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

resample_by_2_internal.h

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

resample_by_2_mips.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

resample_by_2.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

resample_fractional.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

resample.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

signal_processing_unittest.cc

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

spl_init.c

Formalized Real 16-bit FFT for APM.

2013-07-24 17:38:23 +00:00

spl_sqrt_floor_arm.S

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

spl_sqrt_floor.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

spl_sqrt.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

spl_version.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

splitting_filter.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

sqrt_of_one_minus_x_squared.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

vector_scaling_operations_neon.S

Porting ARM optimization from Android to ios.

2012-11-17 00:22:46 +00:00

vector_scaling_operations.c

Include files from webrtc/.. paths in common_audio/

2013-05-27 09:49:58 +00:00

webrtc_fft_t_1024_8.c

Move src/ -> webrtc/

2012-10-22 18:19:23 +00:00

webrtc_fft_t_rad.c

Move src/ -> webrtc/

2012-10-22 18:19:23 +00:00