tree 21e32ea2422f20a51f3a655d4194fa92dcc15fc9
parent 33766c64c2c64f1b6c19588ec28655e14e2c04bd
author andrew@webrtc.org <andrew@webrtc.org> 1400094059 +0000
committer andrew@webrtc.org <andrew@webrtc.org> 1400094059 +0000

Remove the use of AudioFrame::energy_ from AudioProcessing and VoE.

We want to remove energy_ entirely as we've seen that carrying around
this potentially invalid value is dangerous.

Results in the removal of AudioBuffer::is_muted(). This wasn't used in
practice any longer, after the level calculation moved directly to
channel.cc

Instead, now use ProcessMuted() in channel.cc, to shortcut the level
computation when the signal is muted.

BUG=3315
TESTED=Muting the channel in voe_cmd_test results in rms=127.
R=bjornv@webrtc.org, kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/12529004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@6159 4adac7df-926f-26a2-2b94-8c16560cd09d