This is what Firefox implementation relies on and I can see that also the V4L2 implementation is doing the same. Bug: webrtc:15087 Change-Id: I641062ba879b6ef83e31af79ecc9d06fdae54adb Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/301320 Commit-Queue: Jan Grulich <grulja@gmail.com> Reviewed-by: Alexander Cooper <alcooper@chromium.org> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Cr-Commit-Position: refs/heads/main@{#39869}