Пример #1
0
static void vfw_engine_set_video_size(VfwEngine *obj, MSVideoSize vsize){
	if (!obj->configured)
		obj->vsize=vsize;
	else if (ms_video_size_greater_than(vsize,obj->vsize) && !ms_video_size_equal(vsize,obj->vsize) ){
		_vfw_engine_unconfigure(obj);
		_vfw_engine_disconnect(obj);
		_vfw_engine_connect(obj);
		obj->vsize=vsize;
		_vfw_engine_configure(obj);
	}
}
Пример #2
0
MSVideoSize ms_video_size_get_just_lower_than(MSVideoSize vs){
	MSVideoSize *p;
	MSVideoSize ret;
	ret.width=0;
	ret.height=0;
	for(p=_ordered_vsizes;p->width!=0;++p){
		if (ms_video_size_greater_than(vs,*p) && !ms_video_size_equal(vs,*p)){
			ret=*p;
		}else return ret;
	}
	return ret;
}