g_array_append_vals g_array_free g_array_get_element_size g_array_get_type g_array_insert_vals g_array_new g_array_prepend_vals g_array_ref g_array_remove_index g_array_remove_index_fast g_array_remove
size_t buff_cap = MB32; int main(void) { float **buff_head_ptr =NULL, *buff_arr...
As it can be seen, USRPTR is not supported by this layer. YAVTA, on the other hand, does work because it calls the ioctl directly. A WorkaroundIf you explore gst-plugins-good-1.9.1/sys/v4l2/v4l2_calls.h, around line 29 you’ll see something like: ...
{ @@ -524,7 +557,7 @@ "array([ 3. , 2.5, 4. ], dtype=float16)" ] }, - "execution_count": 24, + "execution_count": 14, "metadata": {}, "output_type": "execute_result" } @@ -538,7 +571,7 @@ }, { "cell_type": "code", - "execution_count": 25, + "...
Base *ptr = new Derived(); ptr->who(); // 因为Base有虚析构函数(virtual ~Base() {}),所以 delete 时,会先调用派生类(Derived)析构函数,再调用基类(Base)析构函数,防止内存泄漏。 delete ptr; ptr = nullptr; system("pause"); return 0; } assert...
G1BlockOffsetTable中的_offset_array是一个字节数组,用于保存堆中每个Region的偏移量。每个Region可以通过偏移量在_offset_array中找到对应的位置,从而可以快速地定位对象的位置。在初始化BOT时,G1BlockOffsetTable会根据堆的大小分配足够的内存空间,并根据Region大小计算出需要多少个字节来保存每个Region的偏移量。 BOT(...
在gst-lauch中,通过对gstElement调用set_state()函数, static GstElement *pipeline = NULL; ... gst_element_set_state (pipeline,GST_STATE_PLAYING); -> result = (oclass->set_state) (element, state); -> klass->set_state = GST_DEBUG_FUNCPTR (gst_element_set_state_func); ...
align_size_down(uintptr_t(from), CardTableModRefBS::card_size), hr()->bottom(), from); } }if(G1TraceHeapRegionRememberedSet) { gclog_or_tty->print_cr(" added card to sparse table."); }assert(contains_reference_locked(from), "We just added it!");return; ...
本文将会从零开始编写一个简单的Hexo博客主题,目的是了解一个Hexo博客主题的构成以及如何编写,因此,本示例中的博客页面样式不做过多描绘,样式主要参考 Hexo theme 中的 Noise 主题。 桃翁 2019/05/31 4.2K0 基于Hexo 从零开始搭建个人博客(六) node.jsjavascriptcsshexo ...
c# byte array size C# calculate age c# capture problem records in SqlBulkCopy C# Cast derived class type to this of parent class using Type C# change label font size to fit parent panel on form resize event C# chart - X Axis in hours, Data provided in seconds c# Check registry if progr...