lagertonne/yolobs-studio
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

New upstream version 21.0.2+dfsg1

Browse source
This commit is contained in:
Sebastian Ramacher 2018-02-19 20:54:37 +01:00
parent 1f1bbb3518
commit baafb6325b
706 changed files with 49633 additions and 5044 deletions
Download patch file Download diff file Expand all files Collapse all files

85
libobs/util/platform-windows.c
View file

@ -14,16 +14,19 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#define PSAPI_VERSION 1
#include <windows.h>
#include <mmsystem.h>
#include <shellapi.h>
#include <shlobj.h>
#include <intrin.h>
#include <psapi.h>
#include "base.h"
#include "platform.h"
#include "darray.h"
#include "dstr.h"
#include "windows/win-registry.h"
#include "windows/win-version.h"
#include "../../deps/w32-pthreads/pthread.h"
@ -47,7 +50,7 @@ static inline uint32_t get_winver(void)
winver = (ver.major << 16) | ver.minor;
}
return winver;
return winver;
}
void *os_dlopen(const char *path)
@ -798,6 +801,32 @@ bool is_64_bit_windows(void)
#endif
}
void get_reg_dword(HKEY hkey, LPCWSTR sub_key, LPCWSTR value_name,
struct reg_dword *info)
{
struct reg_dword reg = {0};
HKEY key;
LSTATUS status;
status = RegOpenKeyEx(hkey, sub_key, 0, KEY_READ, &key);
if (status != ERROR_SUCCESS) {
info->status = status;
info->size = 0;
info->return_value = 0;
return;
}
reg.size = sizeof(reg.return_value);
reg.status = RegQueryValueExW(key, value_name, NULL, NULL,
(LPBYTE)&reg.return_value, &reg.size);
RegCloseKey(key);
*info = reg;
}
#define WINVER_REG_KEY L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"
void get_win_ver(struct win_version_info *info)
@ -812,7 +841,7 @@ void get_win_ver(struct win_version_info *info)
get_dll_ver(L"kernel32", &ver);
got_version = true;
if (ver.major == 10 && ver.revis == 0) {
if (ver.major == 10) {
HKEY key;
DWORD size, win10_revision;
LSTATUS status;
@ -827,7 +856,8 @@ void get_win_ver(struct win_version_info *info)
status = RegQueryValueExW(key, L"UBR", NULL, NULL,
(LPBYTE)&win10_revision, &size);
if (status == ERROR_SUCCESS)
ver.revis = (int)win10_revision;
ver.revis = (int)win10_revision > ver.revis ?
(int)win10_revision : ver.revis;
RegCloseKey(key);
}
@ -947,6 +977,55 @@ int os_get_logical_cores(void)
return logical_cores;
}
static inline bool os_get_sys_memory_usage_internal(MEMORYSTATUSEX *msex)
{
if (!GlobalMemoryStatusEx(msex))
return false;
return true;
}
uint64_t os_get_sys_free_size(void)
{
MEMORYSTATUSEX msex = {sizeof(MEMORYSTATUSEX)};
if (!os_get_sys_memory_usage_internal(&msex))
return 0;
return msex.ullAvailPhys;
}
static inline bool os_get_proc_memory_usage_internal(PROCESS_MEMORY_COUNTERS *pmc)
{
if (!GetProcessMemoryInfo(GetCurrentProcess(), pmc, sizeof(*pmc)))
return false;
return true;
}
bool os_get_proc_memory_usage(os_proc_memory_usage_t *usage)
{
PROCESS_MEMORY_COUNTERS pmc = {sizeof(PROCESS_MEMORY_COUNTERS)};
if (!os_get_proc_memory_usage_internal(&pmc))
return false;
usage->resident_size = pmc.WorkingSetSize;
usage->virtual_size = pmc.PagefileUsage;
return true;
}
uint64_t os_get_proc_resident_size(void)
{
PROCESS_MEMORY_COUNTERS pmc = {sizeof(PROCESS_MEMORY_COUNTERS)};
if (!os_get_proc_memory_usage_internal(&pmc))
return 0;
return pmc.WorkingSetSize;
}
uint64_t os_get_proc_virtual_size(void)
{
PROCESS_MEMORY_COUNTERS pmc = {sizeof(PROCESS_MEMORY_COUNTERS)};
if (!os_get_proc_memory_usage_internal(&pmc))
return 0;
return pmc.PagefileUsage;
}
uint64_t os_get_free_disk_space(const char *dir)
{
wchar_t *wdir = NULL;