[libcamera-devel] [PATCH 1/3] test: v4l2_videodevice: dequeue_watchdog: Log message on failures
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Thu Apr 7 10:37:17 CEST 2022
Failing a test without an error message makes it difficult to debug
issues. Add a message when buffer allocation fails.
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
test/v4l2_videodevice/dequeue_watchdog.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/test/v4l2_videodevice/dequeue_watchdog.cpp b/test/v4l2_videodevice/dequeue_watchdog.cpp
index 0cb4de6f81a0..2282e3958c03 100644
--- a/test/v4l2_videodevice/dequeue_watchdog.cpp
+++ b/test/v4l2_videodevice/dequeue_watchdog.cpp
@@ -33,8 +33,10 @@ protected:
Timer timeout;
int ret = capture_->allocateBuffers(bufferCount, &buffers_);
- if (ret < 0)
+ if (ret < 0) {
+ std::cout << "Failed to allocate buffers" << std::endl;
return TestFail;
+ }
capture_->dequeueTimeout.connect(this, &DequeueWatchdogTest::barkCounter);
capture_->setDequeueTimeout(5ms);
--
Regards,
Laurent Pinchart
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