#include<string>#include#include<fmod.hpp>typedefstd::map<std::string, FMOD::Sound*> SoundMap;classSimpleAudioManager{public:SimpleAudioManager(); ~SimpleAudioManager();voidUpdate(floatelapsed);voidLoad(conststd::string& path);voidStream(conststd::string& path);voidPlay(conststd::string& path);...
("could not get context while starting '%s'\n", svc->name); freecon(mycon); return; } // 计算守护进程的安全上下文 rc = security_compute_create(mycon, fcon, string_to_security_class("process"), &scon); if (rc == 0 && !strcmp(scon, mycon)) { ERROR("Warning! Service %s ...
所以,我们需要明确的是编译器是否会默认执行-fshort-enums这个命令,大多数是不会的,这里我还测试了一些clang,具体结果和gcc相同。 但是在嵌入式编程中需要注意,这里我查了一下,IAR的编译器默认会执行-fshort-enums。 电脑上没有IAR,这里我参考了IAR 的 ARM C 编译器的文档IAR C/C++ Development Guide。 可以看...
enum PyUnicode_Kind { /* String contains only wstr byte characters. This is only possible when the string was created with a legacy API and _PyUnicode_Ready() has not been called yet. */ PyUnicode_WCHAR_KIND = 0, /* Return values of the PyUnicode_KIND() macro: */ PyUnicode_1BYTE...
1,/*Copy this file as "lv_port_fs.h" and set this value to "1" to enable content*/,.c文件类似 2,然后在.h文件申明初始化函数,这个文件类容就这么多啦。 3,.c文件,设置sd卡的名字,应该算是 4,.c文件,这个结构体定义的话,直接使用ff.h里面的变量,如下一段代码所示: ...
repeatedly until the specifiedtermination condition (the expression) evaluates to zero.(16)double声明双精度变量或函数.(17)else条件语句否定分支(与 if 连用).(18)enum声明枚举类型.The name of each enumerator is treated as a constant and must be unique withinthe scope where the enum is...
填写设备证书(ProductKey、DeviceName、DeviceSecret)到例程中 打开文件iotx-sdk-c/examples/mqtt/mqtt-example.c,编辑如下代码段,填入之前设备证书: #ifdefined(SUPPORT_ITLS)... ...#else#ifdefined(ON_DAILY)... ...#else#definePRODUCT_KEY"a1ExpAkj9Hi"#defineDEVICE_NAME"Example1"#defineDEVICE_SECRET"...
enum { default_size = 100; }; explicit simple_cbuf(size_t size = default_size); ~simple_cbuf(); size_t size() const; bool empty() const; int top() const; /* see below */ void pop(); void push(int new_value); private: ...
public static com.wangji92.github.study.other.enums.Day valueOf(java.lang.String); private com.wangji92.github.study.other.enums.Day(); static {}; } javap -private -c Day Compiled from "Day.java" public final class com.wangji92.github.study.other.enums.Day extends java.lang.Enum<co...
{ AVFilterContext *filter; struct OutputStream *ost; struct FilterGraph *graph; uint8_t *name; /* temporary storage until stream maps are processed */ AVFilterInOut *out_tmp; enum AVMediaType type; /* desired output stream properties */ int width, height; AVRational frame_rate; int format...