VIDEO_RESOURCES
if (0 == (btv->resources & VIDEO_RESOURCES)) {
&& !locked_btres(btv, VIDEO_RESOURCES)) {
if (locked_btres(btv, VIDEO_RESOURCES))
if ((bit & VIDEO_RESOURCES)
&& 0 == (btv->resources & VIDEO_RESOURCES)) {
if (0 == (bits & VIDEO_RESOURCES))