Currently, we only wait 200 ms for the HAL to switch to the precapture
state. This is insufficient at low preview frame rates (dark
conditions, ~10 fps), where a 3-request-deep HAL pipeline will take
300 ms to produce a precapture trigger output. In those cases, we
would prematurely skip the precapture sequence, causing bad quality
pictures.
Since this is a fallback timeout to prevent deadlock in case of a bad
HAL or framework implementation, increase the timeout to 1 second. Has
no impact on correctly-working implementations
Bug: 10430191
Change-Id: I08e99f8e7f3beb8f15dcee32632cdebfe3dca8b3
- Use the controlledByApp flag to make sure application-bound
preview buffer queue is asynchronous as before
- Remove setPreviewDisplay in service, since it is no longer in
the binder interface
- Rename setPreviewTexture to setPreviewTarget, to make it clear it's
the only game in town now. Rename only on the binder level and service
for now.
Bug: 10312644
Change-Id: Icd33a462022f9729a63dc65c69b755cb7969857e
- Support API rename from photography to camera2
- Reorganize camera service files
- API support files to api1/, api2/, api_pro/
- HAL device support files into device{1,2,3}/
- Common files into common/
- Camera service remains at top-level
Change-Id: Ie474c12536f543832fba0a2dc936ac4fd39fe6a9
Zhijun He
Ruben Brunk
Eino-Ville Talvala
Mathias Agopian