So far we were using EventQueue in a very simple and controlled manner ;
but efficient decoding patterns are more complex than that and we are
soon going to need to keep references to the queue from remote corners
of the code and post events from there, which requires mutable access.
To help with this, add a SyncEventQueue type that is essentially an
EventQueue wrapped into a Mutex, which allows us to make its methods
non-mut.
BUG=b:169295147
TEST=v4l2r's simple_decoder can decode a H.264 stream.
Change-Id: Ife94629ab2382eb0aac5786ba24373c66b80efc7
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3782035
Tested-by: Alexandre Courbot <acourbot@chromium.org>
Commit-Queue: Alexandre Courbot <acourbot@chromium.org>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
crosvm is a virtual machine monitor (VMM) based on Linux’s KVM hypervisor, with a focus on
simplicity, security, and speed. crosvm is intended to run Linux guests, originally as a security
boundary for running native applications on the Chrome OS platform. Compared to QEMU, crosvm doesn’t
emulate architectures or real hardware, instead concentrating on paravirtualized devices, such as
the virtio standard.
crosvm is currently used to run Linux/Android guests on Chrome OS devices.
For contribution, see the contributor guide.
Mirror repository is available at GitHub for your
convenience, but we don't accept bug reports or pull requests there.
91ff1282b4
