| commit | c58f8c096213a5e97554a1576cc4b51d1a98c4c4 | [log] [tgz] |
|---|---|---|
| author | saza <saza@webrtc.org> | Wed Jul 19 07:39:19 2017 |
| committer | Commit Bot <commit-bot@chromium.org> | Wed Jul 19 07:39:19 2017 |
| tree | 9e0d078b17d0a2325a76c65505d88152ed11d836 | |
| parent | e1d4dcaaa95bd3fbbcfa847b520f5ad3abadb18a [diff] |
Adds a histogram metric tracking for how long audio RTP packets are sent through streams related to a call object. The Call object does not know directly when packets pass through it, only which AudioSendStreams are used. Each AudioSendStream has a pointer to the Transport object through which its packets are send. This CL: By registering an internal wrapper class, TimedTransport, the AudioSendStream can stay up-to-date on when packets have passed through its Transport. This lifetime (as an interval) is then queried by the Call when the AudioSendStream is destroyed. When Call is destroyed, all streams are guaranteed to have been destroyed and hence Call is up-to-date on packet activity. The class TimeInterval keeps the code in Call and AudioSendStream smaller, with fewer get methods in their APIs and less code for updating values. Also modifies the unit test for AudioSendStream: it previously enforced that the stream registers (with its channel proxy) the same transport that it was constructed with. BUG=webrtc:7882 Review-Url: https://codereview.webrtc.org/2979833002 Cr-Commit-Position: refs/heads/master@{#19087}
WebRTC is a free, open software project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs. The WebRTC components have been optimized to best serve this purpose.
Our mission: To enable rich, high-quality RTC applications to be developed for the browser, mobile platforms, and IoT devices, and allow them all to communicate via a common set of protocols.
The WebRTC initiative is a project supported by Google, Mozilla and Opera, amongst others.
See http://www.webrtc.org/native-code/development for instructions on how to get started developing with the native code.