max_preview_video_w 1523 drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c .max_preview_video_w = (max_video_width > 1920) ? max_preview_video_w 259 drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h u32 max_preview_video_w; /* Max size of the preview or video