minyue 691b8369ff Using buffered signal to calculate the level of echo cancellation. ...

The level of the error signal after linear echo cancellation was based on non-buffered signal while that of the near-end and far-end signal based on buffered signal. This discrepancy made the comparison of them unfair.

This CL is to make calculating the error level rely on the same buffering.

BUG=

Review URL: https://codereview.webrtc.org/1510873004

Cr-Commit-Position: refs/heads/master@{#11408}

2016-01-27 23:44:59 +00:00

..

aec_common.h

Neon version of SubbandCoherence()

2014-07-10 08:03:11 +00:00

aec_core_internal.h

Moving FFT on farend signal to where it is used in AEC (bit exact).

2015-12-18 23:31:19 +00:00

aec_core_mips.c

Further refactored the echo suppressor code:

2015-12-16 16:11:24 +00:00

aec_core_neon.c

Some minor (bitexact) AEC echo suppressor refactoring

2015-12-09 19:07:27 +00:00

aec_core_sse2.c

Some minor (bitexact) AEC echo suppressor refactoring

2015-12-09 19:07:27 +00:00

aec_core.c

Using buffered signal to calculate the level of echo cancellation.

2016-01-27 23:44:59 +00:00

aec_core.h

Update a ton of audio code to use size_t more correctly and in general reduce

2015-08-24 21:52:45 +00:00

aec_rdft_mips.c

Minor code change to fix some warnings in MIPS build.

2014-09-30 15:17:50 +00:00

aec_rdft_neon.c

Neon version of rftbsub_128()

2014-07-10 07:53:13 +00:00

aec_rdft_sse2.c

clang-format audio_processing/aec/*

2013-10-08 23:41:42 +00:00

aec_rdft.c

system_wrappers: rename interface -> include

2015-10-28 17:17:50 +00:00

aec_rdft.h

Clear ARM NEON flag

2015-05-20 05:20:04 +00:00

aec_resampler.c

Update a ton of audio code to use size_t more correctly and in general reduce

2015-08-24 21:52:45 +00:00

aec_resampler.h

Update a ton of audio code to use size_t more correctly and in general reduce

2015-08-24 21:52:45 +00:00

echo_cancellation_internal.h

-Removed the indirect error message reporting in aec and aecm.

2015-11-10 07:53:53 +00:00

echo_cancellation_unittest.cc

Remove webrtc/modules/audio_processing/{aec,aecm,ns}/include

2015-11-11 19:16:28 +00:00

echo_cancellation.c

Moving FFT on farend signal to where it is used in AEC (bit exact).

2015-12-18 23:31:19 +00:00

echo_cancellation.h

Remove webrtc/modules/audio_processing/{aec,aecm,ns}/include

2015-11-11 19:16:28 +00:00

system_delay_unittest.cc

Remove DISABLED_ON_ macros.

2016-01-04 21:44:16 +00:00