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The capabilities flags that were used previously describe all capabilities the physical device offers. This would cause devices that are accessible through multiple device nodes to show up with all device nodes while only one of the nodes might actually offer the needed video capture capability. If the device has more nodes the CAP_DEVICES_CAP flag might be set in which case the device_caps field is filled with the capabilities that only apply to that specific node that is opened. |
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data/locale | ||
CMakeLists.txt | ||
linux-v4l2.c | ||
v4l2-helpers.c | ||
v4l2-helpers.h | ||
v4l2-input.c |