This returns whether the class has the API specific device or interface open.
- Todo:
- need to figure out what use this has that differentiates it from isCapturing and write it here; I guess if the thread could be running or failed to run and left the device open, this can be used to determine it's still open and has to be closed
Reimplemented from phCaptureInterface.
Reimplemented in phAvcodecSource, phNetSource, V4LCapture, VFWSource, and phNetSource.
Definition at line 719 of file phImageCapture.cpp. |