Let ViEEncoder tell VideoSendStream about reconfigurations.

This cl change so that all encoder configuration changes are reported to VideoSendStream through the ViEEncoder.
Also, the PayLoadRouter is changed to never stop sending on a an ssrc due to the encoder video frame size changes. Instead, the number of sending streams is only decided by the number of sending ssrc.

This cl is a preparation for moving encoder reconfiguration due to input video frame size changes from WebRtcVideoSendStream to ViEEncoder.

BUG=webrtc:5687, webrtc:6371
R=mflodman@webrtc.org

Review URL: https://codereview.webrtc.org/2338133003 .

Cr-Commit-Position: refs/heads/master@{#14371}
7 files changed
tree: 957f2d0ebbc5613c95467c475ebd124024c7ecc9
  1. build_overrides/
  2. chromium/
  3. data/
  4. infra/
  5. resources/
  6. third_party/
  7. tools/
  8. webrtc/
  9. .clang-format
  10. .gitignore
  11. .gn
  12. all.gyp
  13. AUTHORS
  14. BUILD.gn
  15. check_root_dir.py
  16. codereview.settings
  17. DEPS
  18. LICENSE
  19. license_template.txt
  20. LICENSE_THIRD_PARTY
  21. OWNERS
  22. PATENTS
  23. PRESUBMIT.py
  24. pylintrc
  25. README.md
  26. setup_links.py
  27. sync_chromium.py
  28. WATCHLISTS
README.md

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. This page is maintained by the Google Chrome team.

Development

See http://www.webrtc.org/native-code/development for instructions on how to get started developing with the native code.

More info