kwiberg@webrtc.org 38214d53db EchoCancellationImpl::ProcessRenderAudio: Use float samples directly ...

This patch lets EchoCancellationImpl::ProcessRenderAudio ask the given
AudioBuffer for float sample data directly, instead of asking for
int16 samples and then converting manually.

Since EchoCancellationImpl::ProcessRenderAudio takes a const
AudioBuffer*, it was necessary to add some const accessors for float
data to AudioBuffer.

R=aluebs@webrtc.org, andrew@webrtc.org, bjornv@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/14749004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6590 4adac7df-926f-26a2-2b94-8c16560cd09d

2014-07-03 09:47:33 +00:00

..

include

EchoCancellationImpl::ProcessRenderAudio: Use float samples directly

2014-07-03 09:47:33 +00:00

aec_core_internal.h

audio_processing/aec: Refactors NonLinearProcessing to prepare for NEON optimizations

2014-07-01 10:03:42 +00:00

aec_core_mips.c

MIPS optimizations for AEC audio processing module

2014-02-21 00:13:31 +00:00

aec_core_neon.c

Neon version of FilterFar()

2014-06-25 12:15:46 +00:00

aec_core_sse2.c

Fix array declarations in aec_core.c

2014-06-23 22:40:58 +00:00

aec_core.c

audio_processing/aec: Refactors NonLinearProcessing to prepare for NEON optimizations

2014-07-01 10:03:42 +00:00

aec_core.h

Neon version of OverdriveAndSuppress()

2014-06-13 14:50:23 +00:00

aec_rdft_mips.c

MIPS optimizations for AEC audio processing module

2014-02-21 00:13:31 +00:00

aec_rdft_neon.c

Neon version of cftmdl_128()

2014-06-30 19:34:33 +00:00

aec_rdft_sse2.c

clang-format audio_processing/aec/*

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

aec_rdft.c

Neon version of cft1st_128()

2014-06-30 12:05:18 +00:00

aec_rdft.h

Neon version of cft1st_128()

2014-06-30 12:05:18 +00:00

aec_resampler.c

EchoCancellationImpl::ProcessRenderAudio: Use float samples directly

2014-07-03 09:47:33 +00:00

aec_resampler.h

EchoCancellationImpl::ProcessRenderAudio: Use float samples directly

2014-07-03 09:47:33 +00:00

Android.mk

Neon version of cft1st_128()

2014-06-30 12:05:18 +00:00

echo_cancellation_internal.h

Add an extended filter mode to AEC.

2013-09-25 23:17:38 +00:00

echo_cancellation_unittest.cc

Switch C++-style C headers with their C equivalents.

2013-08-05 16:22:53 +00:00

echo_cancellation.c

EchoCancellationImpl::ProcessRenderAudio: Use float samples directly

2014-07-03 09:47:33 +00:00

system_delay_unittest.cc

EchoCancellationImpl::ProcessRenderAudio: Use float samples directly

2014-07-03 09:47:33 +00:00