# Release notes
This document contains pointers to the WebRTC release notes for each Chrome release. The
release notes are posted to the [discuss-webrtc](https://groups.google.com/group/discuss-webrtc)
mailing list before the release.
## Release note generation
Release notes are generated by taking the git log between the respective
[release branches](https://chromiumdash.appspot.com/branches) using
```
git log branch-heads/5672..branch-heads/5735
```
and finding monorail issues associated with the `BUG=` line extracted from the git log as
```
grep -i 'Bug[:=]' | sed 's/^ *//g' | grep -i ^Bug | sort -n | uniq
```
that have been marked as `Fixed` or `Verified`. This should be done between the branch date and
the release date in order to account for "late" merges.
For WebRTC, all files in the repository are taken into account.
For Chromium, the following directories are considered:
* third_party/blink/renderer/modules/peerconnection/
* third_party/blink/renderer/platform/peerconnection/
* third_party/blink/renderer/platform/p2p/
* third_party/blink/renderer/modules/mediastream/
* third_party/blink/renderer/modules/webrtc
* third_party/blink/renderer/modules/breakout_box
* content/browser/webrtc/
Some manual filtering is done to remove issues associated with build changes, tests and trivial
code changes.