ivoc 87d1a78754 Add support to audioproc_f for running the residual echo detector and producing an echo likelihood graph.
This adds two command-line flags to audioproc_f: -red and -red_graph, which can be used to enable/disable the RED, and to set the output path for the graph. The graph is generated as a python script that depends on matplotlib and numpy to display the graph.

BUG=webrtc:6525

Review-Url: https://codereview.webrtc.org/2486763002
Cr-Commit-Position: refs/heads/master@{#15069}
2016-11-14 15:55:09 +00:00
..
2012-10-22 18:19:23 +00:00
2016-09-29 00:42:08 +00:00