diff options
Diffstat (limited to 'apps/CameraITS/tests/scene1/test_ae_precapture_trigger.py')
-rw-r--r-- | apps/CameraITS/tests/scene1/test_ae_precapture_trigger.py | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/apps/CameraITS/tests/scene1/test_ae_precapture_trigger.py b/apps/CameraITS/tests/scene1/test_ae_precapture_trigger.py deleted file mode 100644 index 59b7db1..0000000 --- a/apps/CameraITS/tests/scene1/test_ae_precapture_trigger.py +++ /dev/null @@ -1,78 +0,0 @@ -# Copyright 2014 The Android Open Source Project -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -import its.device -import its.caps -import its.objects -import its.target - -def main(): - """Test the AE state machine when using the precapture trigger. - """ - - INACTIVE = 0 - SEARCHING = 1 - CONVERGED = 2 - LOCKED = 3 - FLASHREQUIRED = 4 - PRECAPTURE = 5 - - with its.device.ItsSession() as cam: - props = cam.get_camera_properties() - if not its.caps.compute_target_exposure(props): - print "Test skipped" - return - - _,fmt = its.objects.get_fastest_manual_capture_settings(props) - - # Capture 5 manual requests, with AE disabled, and the last request - # has an AE precapture trigger (which should be ignored since AE is - # disabled). - manual_reqs = [] - e, s = its.target.get_target_exposure_combos(cam)["midExposureTime"] - manual_req = its.objects.manual_capture_request(s,e) - manual_req['android.control.aeMode'] = 0 # Off - manual_reqs += [manual_req]*4 - precap_req = its.objects.manual_capture_request(s,e) - precap_req['android.control.aeMode'] = 0 # Off - precap_req['android.control.aePrecaptureTrigger'] = 1 # Start - manual_reqs.append(precap_req) - caps = cam.do_capture(manual_reqs, fmt) - for cap in caps: - assert(cap['metadata']['android.control.aeState'] == INACTIVE) - - # Capture an auto request and verify the AE state; no trigger. - auto_req = its.objects.auto_capture_request() - auto_req['android.control.aeMode'] = 1 # On - cap = cam.do_capture(auto_req, fmt) - state = cap['metadata']['android.control.aeState'] - print "AE state after auto request:", state - assert(state in [SEARCHING, CONVERGED]) - - # Capture with auto request with a precapture trigger. - auto_req['android.control.aePrecaptureTrigger'] = 1 # Start - cap = cam.do_capture(auto_req, fmt) - state = cap['metadata']['android.control.aeState'] - print "AE state after auto request with precapture trigger:", state - assert(state in [SEARCHING, CONVERGED, PRECAPTURE]) - - # Capture some more auto requests, and AE should converge. - auto_req['android.control.aePrecaptureTrigger'] = 0 - caps = cam.do_capture([auto_req]*5, fmt) - state = caps[-1]['metadata']['android.control.aeState'] - print "AE state after auto request:", state - assert(state == CONVERGED) - -if __name__ == '__main__': - main() |