Retrieve the video output frame types available on the camera
#include <camera/camera_api.h>
camera_error_t camera_get_video_frame_types(camera_handle_t handle, int numasked, int *numsupported, camera_frametype_t *types)
Use this function to retrieve the video output frame types supported by the current camera. The returned formats can be applied to CAMERA_IMGPROP_FORMAT using the camera_set_video_property() function.
Ensure that the types argument points to an array which has at least numasked elements allocated. To determine an appropriate size for this array, you can invoke this function in presizing mode by setting the numasked argument to 0 or the types argument to NULL. When the function is invoked in this presizing mode, the maximum array size required is returned in the numsupported argument. You can then allocate an array of the appropriate size and invoke the function again with the numasked argument set to the value returned previously in the numsupported argument.
CAMERA_EOK when the function successfully completes, otherwise another camera_error_t value that provides the reason that the call failed.