Boilerplate for an emulated camera viertio-media device.#2343
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ser-io merged 1 commit intogoogle:mainfrom Apr 8, 2026
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Boilerplate for an emulated camera viertio-media device.#2343ser-io merged 1 commit intogoogle:mainfrom
ser-io merged 1 commit intogoogle:mainfrom
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jemoreira
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The boilerplate is based on virtio-media simple_device implementation: https://github.com/chromeos/virtio-media/blob/main/device/src/devices/simple_device.rs Run the device: ``` bazel run emulated_camera:emulated_camera -- --socket-path /tmp/media.sock ``` Run the device with cargo: ``` cargo run --bin emulated_camera -- --socket-path /tmp/media.sock ``` Run the VM: ``` cargo run -- --log-level=debug run --cpus 4 --mem 4096 \ --rwdisk /path/to/debian-12.img \ --params "root=/dev/vda1" \ --vhost-user media,socket=/tmp/media.sock \ /path/to/bzImage ``` Run v4l2-compliance: ``` v4l2-compliance -d0 -s ``` Result: ``` Total for virtio-media device /dev/video0: 54, Succeeded: 54, Failed: 0, Warnings: 1 ``` Bug: b/499339597
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The boilerplate is based on virtio-media simple_device implementation: https://github.com/chromeos/virtio-media/blob/main/device/src/devices/simple_device.rs
Run the device:
Run the device with cargo:
Run the VM:
Run v4l2-compliance:
Bug: b/499339597