Lines Matching defs:vm
598 struct video_mbuf *vm;
600 vm = arg;
602 memset(vm, 0, sizeof(*vm));
603 vm->size = cam->frame_size*cam->num_frames;
604 vm->frames = cam->num_frames;
606 vm->offsets[i] = cam->frame_size * i;
619 struct video_mmap *vm;
621 vm = arg;
623 if (vm->frame < 0 || vm->frame >= cam->num_frames)
627 video_size = cpia2_match_video_size(vm->width, vm->height);
639 cam->params.roi.width = vm->width;
640 cam->params.roi.height = vm->height;
644 if (cam->buffers[vm->frame].status == FRAME_READING)
645 if ((err=sync(cam, vm->frame)) < 0)
648 cam->buffers[vm->frame].status = FRAME_EMPTY;