Adding Media.InputStreamDuration to UMA histograms for low-latency input audio streams.
commitf3a8a0562e1ff412ee0d3a58ab119e92b787fd07
authorhenrika <henrika@chromium.org>
Fri, 5 Sep 2014 10:34:45 +0000 (5 03:34 -0700)
committerCommit bot <commit-bot@chromium.org>
Fri, 5 Sep 2014 10:37:05 +0000 (5 10:37 +0000)
tree2bb5109031ade4cbd95bcb8d065c05aa347b3e2a
parentecb23485e511b4c9eaf6e20ee48c21f216abe523
Adding Media.InputStreamDuration to UMA histograms for low-latency input audio streams.

My idea was that the histogram could show if we do a very large number of short
calls and how the length of the streams are related to the length of
AudioTracks. If so, we might have issues in WebRTC clients or in how we
create/destroy the input streams.

BUG=405449
TEST=Manual testing using WebRTC clients.

Review URL: https://codereview.chromium.org/537573002

Cr-Commit-Position: refs/heads/master@{#293496}
media/audio/audio_input_controller.cc
media/audio/audio_input_controller.h
tools/metrics/histograms/histograms.xml