Hi
I am developing android app for capturing videos and i am using camera2 api.
I have troubles with optical stabilization option in samsung S8.
in one device with this data :
- Model: SM-G950F
- Product: dreamltexx
- Brand: samsung
- Device: dreamlte
- Version-Release: 9
characteristics.get(CameraCharacteristics.LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION)
result is:
[LENS_OPTICAL_STABILIZATION_MODE_ON , LENS_OPTICAL_STABILIZATION_MODE_OFF]
but in the other device with this data:
- Model: SM-G950W
- Product: dreamqltevl
- Brand: samsung
- Device: dreamqltecan
- Version-Release: 9
characteristics.get(CameraCharacteristics.LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION)
result is:
[LENS_OPTICAL_STABILIZATION_MODE_OFF, LENS_OPTICAL_STABILIZATION_MODE_OFF]
this is my stabilization method:
private fun chooseStabilizationMode(builder: CaptureRequest.Builder?) {
val availableOpticalStabilization = characteristics.get(CameraCharacteristics.LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION)
if (availableOpticalStabilization != null) {
for (mode in availableOpticalStabilization) {
if (mode == CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE_ON) {
builder?.set(CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE, CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE_ON)
builder?.set(CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE, CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE_OFF)
showToast("Using optical stabilization.")
return
}
}
}
// If no optical mode is available, try software.
val availableVideoStabilization = characteristics.get(CameraCharacteristics.CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES)
for (mode in availableVideoStabilization) {
if (mode == CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE_ON) {
builder?.set(CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE, CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE_ON)
builder?.set(CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE, CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE_OFF)
showToast("Using video stabilization.")
return
}
}
showToast("Stabilization not available.")
}
in the one S8 say “Using optical stabilization.” and the other S8 say "Stabilization not available."
could you please help me to understand it?
Thanks in advance.