Get the HDR postview format.
#include <camera/camera_hdr.h>
camera_error_t camera_hdr_get_postview_format(camera_hdr_t hdr,
camera_frametype_t *format)
BlackBerry 10.3.0
The HDR session handle obtained from a call to camera_hdr_create().
A pointer to the returned HDR postview image format.
This function queries the currently configured HDR postview image format.
CAMERA_EOK when the function successfully completes, otherwise another camera_error_t value that provides the reason that the call failed.