tree e483de6c358fc086d2621e426c4fdaaaee97e723
parent 838c1a5a860c04d92aec9bae26f9217f58cba96a
author Salman Malik <salmanmalik@chromium.org> 1663978178 +0000
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> 1664022599 +0000

base_pipwire_capturer: Stop stream upon destruction

Shared screencast stream is tied to desktop capturer options,
which may outlive capturer itself. This leads to a case where
one may attempt to restart the stream in the capturer. This
causes the previous pipewire objects to leak (as observed
in `pw-top` output) and seems to appear as frozen screen for
clients. This CL ensures that the shared screen cast stream,
which is started in this capturer, is also stopped when the
capturer is destroyed.

Bug: chromium:1291247
Change-Id: I5f2b22e54e916549a5280ec457cd76360e42e48a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/276640
Commit-Queue: Salman Malik <salmanmalik@chromium.org>
Reviewed-by: Alexander Cooper <alcooper@chromium.org>
Cr-Commit-Position: refs/heads/main@{#38187}