Over HID, only integral scroll values can be sent. When SDL precise
scrolling is active, scroll events may include fractional values (e.g.,
0.05), which are truncated to 0 in the HID event.
To fix the problem, use the integral scroll value reported by SDL, which
internally accumulates fractional deltas.
Fixes#6156 <https://github.com/Genymobile/scrcpy/issues/6156>
PR #6172 <https://github.com/Genymobile/scrcpy/pull/6172>
Now that the AOA open/close are asynchronous, an open error did not make
scrcpy exit anymore.
Add a mechanism to exit if the AOA device could not be opened
asynchronously.
PR #5270 <https://github.com/Genymobile/scrcpy/pull/5270>
Pushing a close event from the keyboard_aoa or mouse_aoa implementation
was racy, because the AOA thread might be stopped before these events
were processed.
Instead, keep the list of open AOA devices to close them automatically
from the AOA thread before exiting.
PR #5270 <https://github.com/Genymobile/scrcpy/pull/5270>
This allows to handle HID open/close reports at the same place as HID
input reports (in the HID layer).
This will be especially useful to manage HID gamepads, to avoid
implementing one part in the HID layer and another part in the gamepad
processor implementation.
PR #5270 <https://github.com/Genymobile/scrcpy/pull/5270>
For AOA keyboard and mouse, only input reports were asynchronous.
Register/unregister were called from the main thread.
This had the benefit to fail immediately if the AOA registration failed,
but we want to open/close AOA devices dynamically in order to add
gamepad support.
PR #5270 <https://github.com/Genymobile/scrcpy/pull/5270>
The HID ids (accessory ids or UHID ids) were defined by the keyboard and
mouse implementations.
Instead, define them in the common HID part, and make that id part of
the sc_hid_event.
This prepares the introduction of gamepad support, which will handle
several gamepads (and ids) in the common HID gamepad code.
PR #5270 <https://github.com/Genymobile/scrcpy/pull/5270>
