This CL adds support for dynamically changing the peak bitrate in
addition to the target bitrate. This is done by adapting the
request_encoding_params_change function to use the new Bitrate data
structure, similar to the changes done in the Chrome
VideoEncodeAccelerator.
BUG=b:190336806,b:181514834
TEST=tast run DUT arc.VideoEncodeAccel.h264_192p_i420_vm
Cq-Depend: chromium:3032331
Change-Id: Id0fd3fa2b3d818c8880d4a02a96f84b218b19cef
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3033225
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: David Staessens <dstaessens@chromium.org>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
This CL adds support for the VIRTIO_VIDEO_CONTROL_BITRATE_MODE control
to the crosvm encoder. This control allows configuring the bitrate
mode used to encode a video.
Possible values are:
- VIRTIO_VIDEO_BITRATE_MODE_VBR (Variable bitrate)
- VIRTIO_VIDEO_BITRATE_MODE_CBR (Constant bitrate)
BUG=b:190336806,b:181514834
TEST=tast run DUT arc.VideoEncodeAccel.h264_192p_i420_vm
Cq-Depend: chromium:2946469
Change-Id: Ic8461e746884620cd426c1b562724e4120fe2129
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2944317
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: David Staessens <dstaessens@chromium.org>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Long-term libvda will be replaced with an implementation that can
function outside of ChromeOS.
In the meantime thes allows crosvm to be built externally and pass
clippy with all features enabled.
BUG=b:191507399
TEST=Tests in crosvm and cros_sdk both pass:
$ ./test_all
$ cros_run_unit_tests --package=crosvm
Cq-Depend: chromium:2989315, chromium:2986403
Change-Id: Ic37bda4426d69d16cb4bc0d7ba6f81052f6f2f59
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2983505
Tested-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
