| # Copyright 2016 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 os.path |
| |
| import its.caps |
| import its.device |
| import its.image |
| import its.objects |
| |
| |
| def main(): |
| """Test capture a burst of full size images is fast enough to not timeout. |
| |
| This test verify that entire capture pipeline can keep up the speed |
| of fullsize capture + CPU read for at least some time. |
| """ |
| NAME = os.path.basename(__file__).split(".")[0] |
| NUM_TEST_FRAMES = 15 |
| |
| with its.device.ItsSession() as cam: |
| props = cam.get_camera_properties() |
| its.caps.skip_unless(its.caps.backward_compatible(props)) |
| req = its.objects.auto_capture_request() |
| caps = cam.do_capture([req]*NUM_TEST_FRAMES) |
| |
| cap = caps[0] |
| img = its.image.convert_capture_to_rgb_image(cap, props=props) |
| img_name = "%s.jpg" % (NAME) |
| its.image.write_image(img, img_name) |
| |
| if __name__ == '__main__': |
| main() |
| |