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test: v4l2_device: capture_async: End test at 30 frames

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The capture_async test was written to run for a fixed 5 second duration.
Modify the test such that it runs until it has captured 30 frames, or a 10
second time out occurs.

Running the capture_async test on an ARM64 platform using VIVID captures 30
frames in 6.15 seconds.

There may be scope to optimise this speed by changing the format on the capture
device.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Kieran Bingham 2019-02-13 11:14:27 +00:00
parent 9fa7934239
commit 1db3ea08b6
1 changed files with 5 additions and 2 deletions
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7
test/v4l2_device/capture_async.cpp
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@ -56,9 +56,12 @@ protected:
if (ret) if (ret)
return TestFail; return TestFail;
timeout.start(5000); timeout.start(10000);
while (timeout.isRunning()) while (timeout.isRunning()) {
dispatcher->processEvents(); dispatcher->processEvents();
if (frames > 30)
break;
}
if (frames < 1) { if (frames < 1) {
std::cout << "Failed to capture any frames within timeout." << std::endl; std::cout << "Failed to capture any frames within timeout." << std::endl;