本文整理汇总了C++中CModule::Unload方法的典型用法代码示例。如果您正苦于以下问题：C++ CModule::Unload方法的具体用法？C++ CModule::Unload怎么用？C++ CModule::Unload使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CModule的用法示例。
在下文中一共展示了CModule::Unload方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: CModule
static struct list *construct_components(void)
{
struct list *head = NULL, *preload_entry;
ComponentHandlePtr component_handle;
/* In Chromium OS, the OMX IL Client will call preload_components()
* so that the preload_list is already populated. In non-chrome case,
* we need to create the list here */
if (!preload_list) {
if (!create_preload_list()) {
omx_verboseLog("error: Preload list cannot be populated");
}
}
list_foreach(preload_list, preload_entry) {
CModule *cmodule;
struct list *entry;
OMX_ERRORTYPE ret;
component_handle = (ComponentHandlePtr) preload_entry->data;
/* skip libraries starting with # */
if (component_handle->comp_name[0] == '#')
continue;
cmodule = new CModule(component_handle->comp_name);
if (!cmodule)
continue;
omx_verboseLog("found component library %s", component_handle->comp_name);
ret = cmodule->Load(MODULE_NOW, component_handle->comp_handle);
if (ret != OMX_ErrorNone)
goto delete_cmodule;
ret = cmodule->SetParser(component_handle->parser_handle);
if (ret != OMX_ErrorNone)
goto delete_cmodule;
ret = cmodule->QueryComponentNameAndRoles();
if (ret != OMX_ErrorNone)
goto unload_cmodule;
entry = list_alloc(cmodule);
if (!entry)
goto unload_cmodule;
head = __list_add_tail(head, entry);
omx_verboseLog("module %s:%s added to component list",
cmodule->GetLibraryName(), cmodule->GetComponentName());
continue;
unload_cmodule:
cmodule->Unload();
delete_cmodule:
delete cmodule;
}示例2: strncpy
static struct list *construct_components(const char *config_file_name)
{
FILE *config_file;
char library_name[OMX_MAX_STRINGNAME_SIZE];
char config_file_path[256];
struct list *head = NULL;
strncpy(config_file_path, "/etc/", 256);
strncat(config_file_path, config_file_name, 256);
config_file = fopen(config_file_path, "r");
if (!config_file) {
strncpy(config_file_path, "./", 256);
strncat(config_file_path, config_file_name, 256);
config_file = fopen(config_file_path, "r");
if (!config_file) {
ALOGE("not found file %s\n", config_file_name);
return NULL;
}
}
while (fscanf(config_file, "%s", library_name) > 0) {
CModule *cmodule;
struct list *entry;
OMX_ERRORTYPE ret;
library_name[OMX_MAX_STRINGNAME_SIZE-1] = '\0';
/* skip libraries starting with # */
if (library_name[0] == '#')
continue;
cmodule = new CModule(&library_name[0]);
if (!cmodule)
continue;
ALOGI("found component library %s\n", library_name);
ret = cmodule->Load(MODULE_LAZY);
if (ret != OMX_ErrorNone)
goto delete_cmodule;
ret = cmodule->QueryComponentNameAndRoles();
if (ret != OMX_ErrorNone)
goto unload_cmodule;
entry = list_alloc(cmodule);
if (!entry)
goto unload_cmodule;
head = __list_add_tail(head, entry);
cmodule->Unload();
ALOGI("module %s:%s added to component list\n",
cmodule->GetLibraryName(), cmodule->GetComponentName());
continue;
unload_cmodule:
cmodule->Unload();
delete_cmodule:
delete cmodule;
}
fclose(config_file);
return head;
}