Mirror/libcamera
1
0
Fork 0
mirror of https://git.libcamera.org/libcamera/libcamera.git synced 2025-07-13 15:29:45 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

cam: improve error checking when capturing

Browse source 
The return value when start() and stop() the camera should be checked
and handled.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Niklas Söderlund 2019-02-19 17:16:19 +01:00
parent 24cb563853
commit dd14f1ec2c
1 changed files with 9 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/cam/main.cpp
View file

@ -180,11 +180,18 @@ static int capture()
}
std::cout << "Capture until user interrupts by SIGINT" << std::endl;
camera->start();
ret = camera->start();
if (ret) {
std::cout << "Failed to start capture" << std::endl;
goto out;
}
ret = loop->exec();
camera->stop();
ret = camera->stop();
if (ret)
std::cout << "Failed to stop capture" << std::endl;
out:
camera->freeBuffers();