Can someone who has working Exposure compensation, White balance, Metering mode, Contrast, ISO post his camera information from Camera FV-5?
Here is mine:
It seems like Huawei couldn't make a proper camera driver for this camera for ICS and in his own app, use some non standard way to set Exposure compensation and White balance.
I looked into logcat and found the following things:
On camera start, I have the following errors:
06-15 12:49:09.310: E/CAM_FD(123): sensor_load_chromatix: Sensor name: mt9p017 cnt=8
06-15 12:49:09.310: E/CAM_FD(123): sensor_load_chromatix: libchromatix_mt9p017_preview.so: 31
06-15 12:49:09.310: E/CAM_FD(123): sensor_load_chromatix:1804: dlclose(libchromatix_handle) refcount 0
06-15 12:49:09.320: E/CAM_FD(123): chroma : 422ee648
06-15 12:49:09.320: E/QualcommCameraHardware(123): FATAL ERROR: could not dlopen libcontrast.so: Cannot load library: load_library: Library 'libcontrast.so' not found
I compared the behavior of the Huawei camera app and the FV-5 app. It looks like they handle the settings differently:
Setting white balance:
Setting the exposure compensation:
There are several errors in Set and Get parameters with QualcommCamera.
Maybe a driver issue.
Edited by rhen, 15 June 2013 - 11:00 AM.