modules/videoio/src/cap_v4l.cpp · 873250f5de9a4fe494d8f8ec93a1958436156e59 · submodule / opencv · GitLab

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videoio(v4l2): use logging, update handling of EBUSY, device closing · 501ff7f0
Alexander Alekhin authored Nov 22, 2019
```
- DEBUG logging compilation is enabled for all videoio backends
- eliminate output through perror(), stderr
```
501ff7f0

cap_v4l.cpp 68.4 KB