tree 2d2aa827367e8a1daeb53711e19945cefcefb85f
parent 34b1bc72995d4aa52f2e96b6c60a6ec9eacbde48
author Niels Möller <nisse@webrtc.org> 1526541401 +0200
committer Commit Bot <commit-bot@chromium.org> 1526898475 +0000

New class FakePeriodicVideoTrackSource, simplifying shutdown logic.

Previous code had a FakePeriodicVideoSource and a
VideoTrackSource, where the latter is reference counted and
outlives the former. That results in potential races when
RemoveSink is called on the VideoTrackSource after the
FakePeriodicVideoSource is destroyed, with a complicated sequence
to do correct shutdown.

The new class, FakePeriodicVideoTrackSource, owns a
FakePeriodicVideoSource, and they get the same lifetime.

Bug: webrtc:6353
Change-Id: Ic33b393e00a31fa28893dce2018948d3f90e0a9e
Reviewed-on: https://webrtc-review.googlesource.com/76961
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23320}