huddly-updater: enable dual stream by default

Huddly GO camera can be configured to single, dual and triple stream
modes. For use in CfM, we need it to always be in dual stream mode. For
some time, we have been using non-standard firmware to ensure the camera
ran in dual stream mode. With this patch, we can go back to using
standard firmware and do the stream configuration once the camera
connects to CfM.

BUG=b:63618651
TEST=Connect and disconnect camera with different initial streaming
modes to CfM. Inspect logs to see if huddly-updater configured the
stream mode to the desired value.

Change-Id: I502ec4689979b3637951d63abc6498020d638e25
Reviewed-on: https://chromium-review.googlesource.com/808994
Commit-Ready: Ege Mihmanli <egemih@google.com>
Tested-by: Ege Mihmanli <egemih@google.com>
Reviewed-by: Zhongze Hu <frankhu@google.com>
4 files changed
tree: 92053ba7e73f406883810f7422155a54de60cd98
  1. conf/
  2. src/
  3. .gitignore
  4. COMMIT-QUEUE.ini
  5. common.mk
  6. LICENSE
  7. Makefile
  8. OWNERS
  9. README.md
README.md

Huddly-updater is a utility to upgrade the huddly camera firmware.

Requirements

TODO: The GNU C library, libusb 1.0 and libudev are required.

Building

At the root of the repository,

$ make

Alternatively at Chromium OS development environment,

$ emerge-$${BOARD} huddly-updater

How to use

$ huddly-updater --help

TODO

It will also provide assistant tools to query the firmware version of the firmware installed in the huddly camera, that of a binary blob file.