aluebs@webrtc.org
ec4521cdb4
Clean up Beamformer initialization
...
This generates bit-exact output.
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/37939004
Cr-Commit-Position: refs/heads/master@{#8254}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8254 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-05 18:17:11 +00:00
kjellander@webrtc.org
035e9123e9
Move channel_buffer.{h,cc} to common_audio.
...
In https://code.google.com/p/webrtc/source/detail?r=8166
I added a check preventing GYP files from referencing
sources above their directory level.
This CL fixes the disallowed reference added in
https://code.google.com/p/webrtc/source/detail?r=8157
by moving channel_buffer.{h,cc} to common_audio for real.
BUG=4185
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/35939004
Cr-Commit-Position: refs/heads/master@{#8190}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8190 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-28 19:57:44 +00:00
aluebs@webrtc.org
d82f55d2a7
Only adapt AGC when the desired signal is present
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Take the 50% quantile of the mask and compare it to certain threshold to determine if the desired signal is present. A hold is applied to avoid fast switching between states.
is_signal_present_ has been plotted and looks as expected. The AGC adaptation sounds promising, specially for the cases when the speaker fades in and out from the beam direction.
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/28329005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8078 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-15 18:07:21 +00:00
aluebs@webrtc.org
fb7a039e9d
Use array geometry in Beamformer
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R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/35559004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8000 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-05 21:58:58 +00:00
aluebs@webrtc.org
0c39e91cc8
Merge beamformer
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R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/34529004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7958 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-12-18 22:22:04 +00:00
