Commit Graph

3 Commits

Author SHA1 Message Date
51e60305e6 Update RateStatistics to handle too-little-data case.
To avoid the case where a single data point or too short window is used,
causing bad behavior due to bad stats, update RateStatistics to return
an Optional rather than a plain rate.

There was also a strange off by one bug where the rate was slightly
overestimated (N + 1 buckets, N ms time window).

These changes requires updates to a number of places, and may very well
cause seeming perf regressions (but the stats were probablty more wrong
previously).

BUG=
R=mflodman@webrtc.org, stefan@webrtc.org

Review URL: https://codereview.webrtc.org/2029593002 .

Cr-Commit-Position: refs/heads/master@{#13103}
2016-06-10 20:13:33 +00:00
555604a746 Replace scoped_ptr with unique_ptr in webrtc/base/
This propagated into various other places. Also had to #include headers that
were implicitly pulled by "scoped_ptr.h".

BUG=webrtc:5520

Review URL: https://codereview.webrtc.org/1920043002

Cr-Commit-Position: refs/heads/master@{#12501}
2016-04-26 10:13:28 +00:00
f75d008235 Bitrate controller for VideoToolbox encoder.
Also fixes a crash on encoder Release.

BUG=webrtc:4081

Review URL: https://codereview.webrtc.org/1660963002

Cr-Commit-Position: refs/heads/master@{#11729}
2016-02-24 06:49:48 +00:00