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New upstream version 25.0.3+dfsg1

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This commit is contained in:
Sebastian Ramacher 2020-03-25 09:07:22 +01:00
parent 04fe0efc67
commit 8b2e5f2130
569 changed files with 62491 additions and 5875 deletions
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41
libobs/util/c99defs.h
View file

@ -18,61 +18,26 @@
/*
* Contains hacks for getting some C99 stuff working in VC, things like
* bool, inline, stdint
* bool, stdint
*/
#define UNUSED_PARAMETER(param) (void)param
#ifdef _MSC_VER
#define DEPRECATED __declspec(deprecated)
#define OBS_DEPRECATED __declspec(deprecated)
#define FORCE_INLINE __forceinline
#else
#define DEPRECATED __attribute__((deprecated))
#define OBS_DEPRECATED __attribute__((deprecated))
#define FORCE_INLINE inline __attribute__((always_inline))
#endif
#ifdef _MSC_VER
/* Microsoft is one of the most inept companies on the face of the planet.
* The fact that even visual studio 2013 doesn't support the standard 'inline'
* keyword is so incredibly stupid that I just can't imagine what sort of
* incredibly inept moron could possibly be managing the visual C compiler
* project. They should be fired, and legally forbidden to have a job in
* ANYTHING even REMOTELY related to programming. FOREVER. This should also
* apply to the next 10 generations all of their descendants. */
#ifndef __cplusplus
#define inline __inline
#endif
#define EXPORT __declspec(dllexport)
#else
#define EXPORT
#endif
#if _MSC_VER && _MSC_VER < 0x0708
#include "vc/vc_stdint.h"
#include "vc/vc_stdbool.h"
#ifndef __off_t_defined
#define __off_t_defined
#if _FILE_OFFSET_BITS == 64
typedef long long off_t;
#else
typedef long off_t;
#endif
typedef int64_t off64_t;
#endif /* __off_t_defined */
#define SIZE_T_FORMAT "%u"
#else
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include <sys/types.h>
#define SIZE_T_FORMAT "%zu"
#endif /* _MSC_VER */

4
libobs/util/config-file.c
View file

@ -95,7 +95,7 @@ config_t *config_create(const char *file)
static inline void remove_ref_whitespace(struct strref *ref)
{
if (ref->array) {
while (is_whitespace(*ref->array)) {
while (ref->len && is_whitespace(*ref->array)) {
ref->array++;
ref->len--;
}
@ -130,7 +130,7 @@ static bool config_parse_string(struct lexer *lex, struct strref *ref, char end)
strref_add(ref, &token.text);
}
remove_ref_whitespace(ref);
//remove_ref_whitespace(ref);
return success;
}

36
libobs/util/curl/curl-helper.h Normal file
View file

@ -0,0 +1,36 @@
/*
* Copyright (c) 2020 Hugh Bailey <obs.jim@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include <curl/curl.h>
#if defined(_WIN32) && LIBCURL_VERSION_NUM >= 0x072c00
#ifdef CURLSSLOPT_REMOVE_BEST_EFFORT
#define CURL_OBS_REVOKE_SETTING CURLSSLOPT_REVOKE_BEST_EFFORT
#else
#define CURL_OBS_REVOKE_SETTING CURLSSLOPT_NO_REVOKE
#endif
#define curl_obs_set_revoke_setting(handle) \
curl_easy_setopt(handle, CURLOPT_SSL_OPTIONS, CURL_OBS_REVOKE_SETTING)
#else
#define curl_obs_set_revoke_setting(handle)
#endif

2
libobs/util/darray.h
View file

@ -284,7 +284,7 @@ static inline void darray_insert_array(const size_t element_size,
assert(array != NULL);
assert(num != 0);
assert(idx < dst->num);
assert(idx <= dst->num);
old_num = dst->num;
darray_resize(element_size, dst, dst->num + num);

9
libobs/util/pipe-posix.c
View file

@ -93,5 +93,12 @@ size_t os_process_pipe_write(os_process_pipe_t *pp, const uint8_t *data,
return 0;
}
return fwrite(data, 1, len, pp->file);
size_t written = 0;
while (written < len) {
size_t ret = fwrite(data + written, 1, len - written, pp->file);
if (!ret)
return written;
written += ret;
}
return written;
}

1
libobs/util/platform-nix.c
View file

@ -38,6 +38,7 @@
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/socket.h>
#include <sys/sysctl.h>
#include <sys/user.h>
#include <unistd.h>
#include <libprocstat.h>

162
libobs/util/platform-windows.c
View file

@ -31,9 +31,12 @@
#include "../../deps/w32-pthreads/pthread.h"
#define MAX_SZ_LEN 256
static bool have_clockfreq = false;
static LARGE_INTEGER clock_freq;
static uint32_t winver = 0;
static char win_release_id[MAX_SZ_LEN] = "unavailable";
static inline uint64_t get_clockfreq(void)
{
@ -336,28 +339,28 @@ bool os_file_exists(const char *path)
size_t os_get_abs_path(const char *path, char *abspath, size_t size)
{
wchar_t wpath[512];
wchar_t wabspath[512];
wchar_t wpath[MAX_PATH];
wchar_t wabspath[MAX_PATH];
size_t out_len = 0;
size_t len;
if (!abspath)
return 0;
len = os_utf8_to_wcs(path, 0, wpath, 512);
len = os_utf8_to_wcs(path, 0, wpath, MAX_PATH);
if (!len)
return 0;
if (_wfullpath(wabspath, wpath, 512) != NULL)
if (_wfullpath(wabspath, wpath, MAX_PATH) != NULL)
out_len = os_wcs_to_utf8(wabspath, 0, abspath, size);
return out_len;
}
char *os_get_abs_path_ptr(const char *path)
{
char *ptr = bmalloc(512);
char *ptr = bmalloc(MAX_PATH);
if (!os_get_abs_path(path, ptr, 512)) {
if (!os_get_abs_path(path, ptr, MAX_PATH)) {
bfree(ptr);
ptr = NULL;
}
@ -857,6 +860,112 @@ void get_reg_dword(HKEY hkey, LPCWSTR sub_key, LPCWSTR value_name,
#define WINVER_REG_KEY L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"
static inline void rtl_get_ver(struct win_version_info *ver)
{
RTL_OSVERSIONINFOEXW osver = {0};
HMODULE ntdll = GetModuleHandleW(L"ntdll");
NTSTATUS s;
NTSTATUS(WINAPI * get_ver)
(RTL_OSVERSIONINFOEXW *) =
(void *)GetProcAddress(ntdll, "RtlGetVersion");
if (!get_ver) {
return;
}
osver.dwOSVersionInfoSize = sizeof(osver);
s = get_ver(&osver);
if (s < 0) {
return;
}
ver->major = osver.dwMajorVersion;
ver->minor = osver.dwMinorVersion;
ver->build = osver.dwBuildNumber;
ver->revis = 0;
}
static inline bool get_reg_sz(HKEY key, const wchar_t *val, wchar_t *buf,
const size_t size)
{
DWORD dwsize = (DWORD)size;
LSTATUS status;
status = RegQueryValueExW(key, val, NULL, NULL, (LPBYTE)buf, &dwsize);
buf[(size / sizeof(wchar_t)) - 1] = 0;
return status == ERROR_SUCCESS;
}
static inline void get_reg_ver(struct win_version_info *ver)
{
HKEY key;
DWORD size, dw_val;
LSTATUS status;
wchar_t str[MAX_SZ_LEN];
status = RegOpenKeyW(HKEY_LOCAL_MACHINE, WINVER_REG_KEY, &key);
if (status != ERROR_SUCCESS)
return;
size = sizeof(dw_val);
status = RegQueryValueExW(key, L"CurrentMajorVersionNumber", NULL, NULL,
(LPBYTE)&dw_val, &size);
if (status == ERROR_SUCCESS)
ver->major = (int)dw_val;
status = RegQueryValueExW(key, L"CurrentMinorVersionNumber", NULL, NULL,
(LPBYTE)&dw_val, &size);
if (status == ERROR_SUCCESS)
ver->minor = (int)dw_val;
status = RegQueryValueExW(key, L"UBR", NULL, NULL, (LPBYTE)&dw_val,
&size);
if (status == ERROR_SUCCESS)
ver->revis = (int)dw_val;
if (get_reg_sz(key, L"CurrentBuildNumber", str, sizeof(str))) {
ver->build = wcstol(str, NULL, 10);
}
if (get_reg_sz(key, L"ReleaseId", str, sizeof(str))) {
os_wcs_to_utf8(str, 0, win_release_id, MAX_SZ_LEN);
}
RegCloseKey(key);
}
static inline bool version_higher(struct win_version_info *cur,
struct win_version_info *new)
{
if (new->major > cur->major) {
return true;
}
if (new->major == cur->major) {
if (new->minor > cur->minor) {
return true;
}
if (new->minor == cur->minor) {
if (new->build > cur->build) {
return true;
}
if (new->build == cur->build) {
return new->revis > cur->revis;
}
}
}
return false;
}
static inline void use_higher_ver(struct win_version_info *cur,
struct win_version_info *new)
{
if (version_higher(cur, new))
*cur = *new;
}
void get_win_ver(struct win_version_info *info)
{
static struct win_version_info ver = {0};
@ -866,36 +975,29 @@ void get_win_ver(struct win_version_info *info)
return;
if (!got_version) {
get_dll_ver(L"kernel32", &ver);
struct win_version_info reg_ver = {0};
struct win_version_info rtl_ver = {0};
struct win_version_info nto_ver = {0};
get_reg_ver(&reg_ver);
rtl_get_ver(&rtl_ver);
get_dll_ver(L"ntoskrnl.exe", &nto_ver);
ver = reg_ver;
use_higher_ver(&ver, &rtl_ver);
use_higher_ver(&ver, &nto_ver);
got_version = true;
if (ver.major == 10) {
HKEY key;
DWORD size, win10_revision;
LSTATUS status;
status = RegOpenKeyW(HKEY_LOCAL_MACHINE, WINVER_REG_KEY,
&key);
if (status != ERROR_SUCCESS)
return;
size = sizeof(win10_revision);
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;
RegCloseKey(key);
}
}
*info = ver;
}
const char *get_win_release_id(void)
{
return win_release_id;
}
uint32_t get_win_ver_int(void)
{
return get_winver();

38
libobs/util/platform.c
View file

@ -25,6 +25,7 @@
#include "bmem.h"
#include "utf8.h"
#include "dstr.h"
#include "obs.h"
FILE *os_wfopen(const wchar_t *path, const char *mode)
{
@ -652,6 +653,9 @@ const char *os_get_path_extension(const char *path)
char *period;
char *slash;
if (!path[0])
return NULL;
dstr_init_copy(&temp, path);
dstr_replace(&temp, "\\", "/");
@ -708,6 +712,8 @@ char *os_generate_formatted_filename(const char *extension, bool space,
time_t now = time(0);
struct tm *cur_time;
cur_time = localtime(&now);
struct obs_video_info ovi;
obs_get_video_info(&ovi);
const size_t spec_count = 23;
static const char *spec[][2] = {
@ -728,11 +734,10 @@ char *os_generate_formatted_filename(const char *extension, bool space,
dstr_init_copy(&sf, format);
while (pos < sf.len) {
const char *cmp = sf.array + pos;
for (size_t i = 0; i < spec_count && !convert[0]; i++) {
size_t len = strlen(spec[i][0]);
const char *cmp = sf.array + pos;
if (astrcmp_n(cmp, spec[i][0], len) == 0) {
if (strlen(spec[i][1]))
strftime(convert, sizeof(convert),
@ -747,6 +752,35 @@ char *os_generate_formatted_filename(const char *extension, bool space,
}
}
if (!convert[0]) {
if (astrcmp_n(cmp, "%FPS", 4) == 0) {
if (ovi.fps_den <= 1) {
sprintf(convert, "%u", ovi.fps_num);
} else {
const double obsFPS =
(double)ovi.fps_num /
(double)ovi.fps_den;
sprintf(convert, "%.2f", obsFPS);
}
replace_text(&sf, pos, 4, convert);
} else if (astrcmp_n(cmp, "%CRES", 5) == 0) {
sprintf(convert, "%ux%u", ovi.base_width,
ovi.base_height);
replace_text(&sf, pos, 5, convert);
} else if (astrcmp_n(cmp, "%ORES", 5) == 0) {
sprintf(convert, "%ux%u", ovi.output_width,
ovi.output_height);
replace_text(&sf, pos, 5, convert);
} else if (astrcmp_n(cmp, "%VF", 3) == 0) {
strcpy(convert, get_video_format_name(
ovi.output_format));
replace_text(&sf, pos, 3, convert);
}
}
if (convert[0]) {
pos += strlen(convert);
convert[0] = 0;

258
libobs/util/simde/check.h Normal file
View file

@ -0,0 +1,258 @@
/* Check (assertions)
* Portable Snippets - https://gitub.com/nemequ/portable-snippets
* Created by Evan Nemerson <evan@nemerson.com>
*
* To the extent possible under law, the authors have waived all
* copyright and related or neighboring rights to this code. For
* details, see the Creative Commons Zero 1.0 Universal license at
* https://creativecommons.org/publicdomain/zero/1.0/
*/
#if !defined(SIMDE_CHECK_H)
#define SIMDE_CHECK_H
#if !defined(SIMDE_NDEBUG) && !defined(SIMDE_DEBUG)
#define SIMDE_NDEBUG 1
#endif
#include <stdint.h>
#if !defined(_WIN32)
#define SIMDE_SIZE_MODIFIER "z"
#define SIMDE_CHAR_MODIFIER "hh"
#define SIMDE_SHORT_MODIFIER "h"
#else
#if defined(_M_X64) || defined(__amd64__)
#define SIMDE_SIZE_MODIFIER "I64"
#else
#define SIMDE_SIZE_MODIFIER ""
#endif
#define SIMDE_CHAR_MODIFIER ""
#define SIMDE_SHORT_MODIFIER ""
#endif
#if defined(_MSC_VER) && (_MSC_VER >= 1500)
#define SIMDE__PUSH_DISABLE_MSVC_C4127 \
__pragma(warning(push)) __pragma(warning(disable : 4127))
#define SIMDE__POP_DISABLE_MSVC_C4127 __pragma(warning(pop))
#else
#define SIMDE__PUSH_DISABLE_MSVC_C4127
#define SIMDE__POP_DISABLE_MSVC_C4127
#endif
#if !defined(simde_errorf)
#include <stdio.h>
#include <stdlib.h>
#define simde_errorf(format, ...) \
(fprintf(stderr, format, __VA_ARGS__), abort())
#endif
#define simde_error(msg) simde_errorf("%s", msg)
#if defined(SIMDE_NDEBUG)
#if defined(SIMDE_CHECK_FAIL_DEFINED)
#define simde_assert(expr)
#else
#if defined(HEDLEY_ASSUME)
#define simde_assert(expr) HEDLEY_ASSUME(expr)
#elif HEDLEY_GCC_VERSION_CHECK(4, 5, 0)
#define simde_assert(expr) ((void)(!!(expr) ? 1 : (__builtin_unreachable(), 1)))
#elif HEDLEY_MSVC_VERSION_CHECK(13, 10, 0)
#define simde_assert(expr) __assume(expr)
#else
#define simde_assert(expr)
#endif
#endif
#define simde_assert_true(expr) simde_assert(expr)
#define simde_assert_false(expr) simde_assert(!(expr))
#define simde_assert_type_full(prefix, suffix, T, fmt, a, op, b) \
simde_assert(((a)op(b)))
#define simde_assert_double_equal(a, b, precision)
#define simde_assert_string_equal(a, b)
#define simde_assert_string_not_equal(a, b)
#define simde_assert_memory_equal(size, a, b)
#define simde_assert_memory_not_equal(size, a, b)
#else
#define simde_assert(expr) \
do { \
if (!HEDLEY_LIKELY(expr)) { \
simde_error("assertion failed: " #expr "\n"); \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#define simde_assert_true(expr) \
do { \
if (!HEDLEY_LIKELY(expr)) { \
simde_error("assertion failed: " #expr \
" is not true\n"); \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#define simde_assert_false(expr) \
do { \
if (!HEDLEY_LIKELY(!(expr))) { \
simde_error("assertion failed: " #expr \
" is not false\n"); \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#define simde_assert_type_full(prefix, suffix, T, fmt, a, op, b) \
do { \
T simde_tmp_a_ = (a); \
T simde_tmp_b_ = (b); \
if (!(simde_tmp_a_ op simde_tmp_b_)) { \
simde_errorf("assertion failed: %s %s %s (" prefix \
"%" fmt suffix " %s " prefix \
"%" fmt suffix ")\n", \
#a, #op, #b, simde_tmp_a_, #op, \
simde_tmp_b_); \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#define simde_assert_double_equal(a, b, precision) \
do { \
const double simde_tmp_a_ = (a); \
const double simde_tmp_b_ = (b); \
const double simde_tmp_diff_ = \
((simde_tmp_a_ - simde_tmp_b_) < 0) \
? -(simde_tmp_a_ - simde_tmp_b_) \
: (simde_tmp_a_ - simde_tmp_b_); \
if (HEDLEY_UNLIKELY(simde_tmp_diff_ > 1e-##precision)) { \
simde_errorf( \
"assertion failed: %s == %s (%0." #precision \
"g == %0." #precision "g)\n", \
#a, #b, simde_tmp_a_, simde_tmp_b_); \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#include <string.h>
#define simde_assert_string_equal(a, b) \
do { \
const char *simde_tmp_a_ = a; \
const char *simde_tmp_b_ = b; \
if (HEDLEY_UNLIKELY(strcmp(simde_tmp_a_, simde_tmp_b_) != \
0)) { \
simde_errorf( \
"assertion failed: string %s == %s (\"%s\" == \"%s\")\n", \
#a, #b, simde_tmp_a_, simde_tmp_b_); \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#define simde_assert_string_not_equal(a, b) \
do { \
const char *simde_tmp_a_ = a; \
const char *simde_tmp_b_ = b; \
if (HEDLEY_UNLIKELY(strcmp(simde_tmp_a_, simde_tmp_b_) == \
0)) { \
simde_errorf( \
"assertion failed: string %s != %s (\"%s\" == \"%s\")\n", \
#a, #b, simde_tmp_a_, simde_tmp_b_); \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#define simde_assert_memory_equal(size, a, b) \
do { \
const unsigned char *simde_tmp_a_ = \
(const unsigned char *)(a); \
const unsigned char *simde_tmp_b_ = \
(const unsigned char *)(b); \
const size_t simde_tmp_size_ = (size); \
if (HEDLEY_UNLIKELY(memcmp(simde_tmp_a_, simde_tmp_b_, \
simde_tmp_size_)) != 0) { \
size_t simde_tmp_pos_; \
for (simde_tmp_pos_ = 0; \
simde_tmp_pos_ < simde_tmp_size_; \
simde_tmp_pos_++) { \
if (simde_tmp_a_[simde_tmp_pos_] != \
simde_tmp_b_[simde_tmp_pos_]) { \
simde_errorf( \
"assertion failed: memory %s == %s, at offset %" SIMDE_SIZE_MODIFIER \
"u\n", \
#a, #b, simde_tmp_pos_); \
break; \
} \
} \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#define simde_assert_memory_not_equal(size, a, b) \
do { \
const unsigned char *simde_tmp_a_ = \
(const unsigned char *)(a); \
const unsigned char *simde_tmp_b_ = \
(const unsigned char *)(b); \
const size_t simde_tmp_size_ = (size); \
if (HEDLEY_UNLIKELY(memcmp(simde_tmp_a_, simde_tmp_b_, \
simde_tmp_size_)) == 0) { \
simde_errorf( \
"assertion failed: memory %s != %s (%" SIMDE_SIZE_MODIFIER \
"u bytes)\n", \
#a, #b, simde_tmp_size_); \
} \
SIMDE__PUSH_DISABLE_MSVC_C4127 \
} while (0) SIMDE__POP_DISABLE_MSVC_C4127
#endif
#define simde_assert_type(T, fmt, a, op, b) \
simde_assert_type_full("", "", T, fmt, a, op, b)
#define simde_assert_char(a, op, b) \
simde_assert_type_full("'\\x", "'", char, \
"02" SIMDE_CHAR_MODIFIER "x", a, op, b)
#define simde_assert_uchar(a, op, b) \
simde_assert_type_full("'\\x", "'", unsigned char, \
"02" SIMDE_CHAR_MODIFIER "x", a, op, b)
#define simde_assert_short(a, op, b) \
simde_assert_type(short, SIMDE_SHORT_MODIFIER "d", a, op, b)
#define simde_assert_ushort(a, op, b) \
simde_assert_type(unsigned short, SIMDE_SHORT_MODIFIER "u", a, op, b)
#define simde_assert_int(a, op, b) simde_assert_type(int, "d", a, op, b)
#define simde_assert_uint(a, op, b) \
simde_assert_type(unsigned int, "u", a, op, b)
#define simde_assert_long(a, op, b) simde_assert_type(long int, "ld", a, op, b)
#define simde_assert_ulong(a, op, b) \
simde_assert_type(unsigned long int, "lu", a, op, b)
#define simde_assert_llong(a, op, b) \
simde_assert_type(long long int, "lld", a, op, b)
#define simde_assert_ullong(a, op, b) \
simde_assert_type(unsigned long long int, "llu", a, op, b)
#define simde_assert_size(a, op, b) \
simde_assert_type(size_t, SIMDE_SIZE_MODIFIER "u", a, op, b)
#define simde_assert_float(a, op, b) simde_assert_type(float, "f", a, op, b)
#define simde_assert_double(a, op, b) simde_assert_type(double, "g", a, op, b)
#define simde_assert_ptr(a, op, b) \
simde_assert_type(const void *, "p", a, op, b)
#define simde_assert_int8(a, op, b) simde_assert_type(int8_t, PRIi8, a, op, b)
#define simde_assert_uint8(a, op, b) simde_assert_type(uint8_t, PRIu8, a, op, b)
#define simde_assert_int16(a, op, b) \
simde_assert_type(int16_t, PRIi16, a, op, b)
#define simde_assert_uint16(a, op, b) \
simde_assert_type(uint16_t, PRIu16, a, op, b)
#define simde_assert_int32(a, op, b) \
simde_assert_type(int32_t, PRIi32, a, op, b)
#define simde_assert_uint32(a, op, b) \
simde_assert_type(uint32_t, PRIu32, a, op, b)
#define simde_assert_int64(a, op, b) \
simde_assert_type(int64_t, PRIi64, a, op, b)
#define simde_assert_uint64(a, op, b) \
simde_assert_type(uint64_t, PRIu64, a, op, b)
#define simde_assert_ptr_equal(a, b) simde_assert_ptr(a, ==, b)
#define simde_assert_ptr_not_equal(a, b) simde_assert_ptr(a, !=, b)
#define simde_assert_null(ptr) simde_assert_ptr(ptr, ==, NULL)
#define simde_assert_not_null(ptr) simde_assert_ptr(ptr, !=, NULL)
#define simde_assert_ptr_null(ptr) simde_assert_ptr(ptr, ==, NULL)
#define simde_assert_ptr_not_null(ptr) simde_assert_ptr(ptr, !=, NULL)
#endif /* !defined(SIMDE_CHECK_H) */

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/* Architecture detection
* Created by Evan Nemerson <evan@nemerson.com>
*
* To the extent possible under law, the authors have waived all
* copyright and related or neighboring rights to this code. For
* details, see the Creative Commons Zero 1.0 Universal license at
* <https://creativecommons.org/publicdomain/zero/1.0/>
*
* Different compilers define different preprocessor macros for the
* same architecture. This is an attempt to provide a single
* interface which is usable on any compiler.
*
* In general, a macro named SIMDE_ARCH_* is defined for each
* architecture the CPU supports. When there are multiple possible
* versions, we try to define the macro to the target version. For
* example, if you want to check for i586+, you could do something
* like:
*
* #if defined(SIMDE_ARCH_X86) && (SIMDE_ARCH_X86 >= 5)
* ...
* #endif
*
* You could also just check that SIMDE_ARCH_X86 >= 5 without checking
* if it's defined first, but some compilers may emit a warning about
* an undefined macro being used (e.g., GCC with -Wundef).
*
* This was originally created for SIMDe
* <https://github.com/nemequ/simde> (hence the prefix), but this
* header has no dependencies and may be used anywhere. It is
* originally based on information from
* <https://sourceforge.net/p/predef/wiki/Architectures/>, though it
* has been enhanced with additional information.
*
* If you improve this file, or find a bug, please file the issue at
* <https://github.com/nemequ/simde/issues>. If you copy this into
* your project, even if you change the prefix, please keep the links
* to SIMDe intact so others know where to report issues, submit
* enhancements, and find the latest version. */
#if !defined(SIMDE_ARCH_H)
#define SIMDE_ARCH_H
/* Alpha
<https://en.wikipedia.org/wiki/DEC_Alpha> */
#if defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA)
#if defined(__alpha_ev6__)
#define SIMDE_ARCH_ALPHA 6
#elif defined(__alpha_ev5__)
#define SIMDE_ARCH_ALPHA 5
#elif defined(__alpha_ev4__)
#define SIMDE_ARCH_ALPHA 4
#else
#define SIMDE_ARCH_ALPHA 1
#endif
#endif
/* Atmel AVR
<https://en.wikipedia.org/wiki/Atmel_AVR> */
#if defined(__AVR_ARCH__)
#define SIMDE_ARCH_AVR __AVR_ARCH__
#endif
/* AMD64 / x86_64
<https://en.wikipedia.org/wiki/X86-64> */
#if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || \
defined(__x86_64) || defined(_M_X66) || defined(_M_AMD64)
#define SIMDE_ARCH_AMD64 1
#endif
/* ARM
<https://en.wikipedia.org/wiki/ARM_architecture> */
#if defined(__ARM_ARCH_8A__)
#define SIMDE_ARCH_ARM 82
#elif defined(__ARM_ARCH_8R__)
#define SIMDE_ARCH_ARM 81
#elif defined(__ARM_ARCH_8__)
#define SIMDE_ARCH_ARM 80
#elif defined(__ARM_ARCH_7S__)
#define SIMDE_ARCH_ARM 74
#elif defined(__ARM_ARCH_7M__)
#define SIMDE_ARCH_ARM 73
#elif defined(__ARM_ARCH_7R__)
#define SIMDE_ARCH_ARM 72
#elif defined(__ARM_ARCH_7A__)
#define SIMDE_ARCH_ARM 71
#elif defined(__ARM_ARCH_7__)
#define SIMDE_ARCH_ARM 70
#elif defined(__ARM_ARCH)
#define SIMDE_ARCH_ARM (__ARM_ARCH * 10)
#elif defined(_M_ARM)
#define SIMDE_ARCH_ARM (_M_ARM * 10)
#elif defined(__arm__) || defined(__thumb__) || defined(__TARGET_ARCH_ARM) || \
defined(_ARM) || defined(_M_ARM) || defined(_M_ARM)
#define SIMDE_ARCH_ARM 1
#endif
/* AArch64
<https://en.wikipedia.org/wiki/ARM_architecture> */
#if defined(__aarch64__) || defined(_M_ARM64)
#define SIMDE_ARCH_AARCH64 10
#endif
/* Blackfin
<https://en.wikipedia.org/wiki/Blackfin> */
#if defined(__bfin) || defined(__BFIN__) || defined(__bfin__)
#define SIMDE_ARCH_BLACKFIN 1
#endif
/* CRIS
<https://en.wikipedia.org/wiki/ETRAX_CRIS> */
#if defined(__CRIS_arch_version)
#define SIMDE_ARCH_CRIS __CRIS_arch_version
#elif defined(__cris__) || defined(__cris) || defined(__CRIS) || \
defined(__CRIS__)
#define SIMDE_ARCH_CRIS 1
#endif
/* Convex
<https://en.wikipedia.org/wiki/Convex_Computer> */
#if defined(__convex_c38__)
#define SIMDE_ARCH_CONVEX 38
#elif defined(__convex_c34__)
#define SIMDE_ARCH_CONVEX 34
#elif defined(__convex_c32__)
#define SIMDE_ARCH_CONVEX 32
#elif defined(__convex_c2__)
#define SIMDE_ARCH_CONVEX 2
#elif defined(__convex__)
#define SIMDE_ARCH_CONVEX 1
#endif
/* Adapteva Epiphany
<https://en.wikipedia.org/wiki/Adapteva_Epiphany> */
#if defined(__epiphany__)
#define SIMDE_ARCH_EPIPHANY 1
#endif
/* Fujitsu FR-V
<https://en.wikipedia.org/wiki/FR-V_(microprocessor)> */
#if defined(__frv__)
#define SIMDE_ARCH_FRV 1
#endif
/* H8/300
<https://en.wikipedia.org/wiki/H8_Family> */
#if defined(__H8300__)
#define SIMDE_ARCH_H8300
#endif
/* HP/PA / PA-RISC
<https://en.wikipedia.org/wiki/PA-RISC> */
#if defined(__PA8000__) || defined(__HPPA20__) || defined(__RISC2_0__) || \
defined(_PA_RISC2_0)
#define SIMDE_ARCH_HPPA 20
#elif defined(__PA7100__) || defined(__HPPA11__) || defined(_PA_RISC1_1)
#define SIMDE_ARCH_HPPA 11
#elif defined(_PA_RISC1_0)
#define SIMDE_ARCH_HPPA 10
#elif defined(__hppa__) || defined(__HPPA__) || defined(__hppa)
#define SIMDE_ARCH_HPPA 1
#endif
/* x86
<https://en.wikipedia.org/wiki/X86> */
#if defined(_M_IX86)
#define SIMDE_ARCH_X86 (_M_IX86 / 100)
#elif defined(__I86__)
#define SIMDE_ARCH_X86 __I86__
#elif defined(i686) || defined(__i686) || defined(__i686__)
#define SIMDE_ARCH_X86 6
#elif defined(i586) || defined(__i586) || defined(__i586__)
#define SIMDE_ARCH_X86 5
#elif defined(i486) || defined(__i486) || defined(__i486__)
#define SIMDE_ARCH_X86 4
#elif defined(i386) || defined(__i386) || defined(__i386__)
#define SIMDE_ARCH_X86 3
#elif defined(_X86_) || defined(__X86__) || defined(__THW_INTEL__)
#define SIMDE_ARCH_X86 3
#endif
/* Itanium
<https://en.wikipedia.org/wiki/Itanium> */
#if defined(__ia64__) || defined(_IA64) || defined(__IA64__) || \
defined(__ia64) || defined(_M_IA64) || defined(__itanium__)
#define SIMDE_ARCH_IA64 1
#endif
/* Renesas M32R
<https://en.wikipedia.org/wiki/M32R> */
#if defined(__m32r__) || defined(__M32R__)
#define SIMDE_ARCH_M32R
#endif
/* Motorola 68000
<https://en.wikipedia.org/wiki/Motorola_68000> */
#if defined(__mc68060__) || defined(__MC68060__)
#define SIMDE_ARCH_M68K 68060
#elif defined(__mc68040__) || defined(__MC68040__)
#define SIMDE_ARCH_M68K 68040
#elif defined(__mc68030__) || defined(__MC68030__)
#define SIMDE_ARCH_M68K 68030
#elif defined(__mc68020__) || defined(__MC68020__)
#define SIMDE_ARCH_M68K 68020
#elif defined(__mc68010__) || defined(__MC68010__)
#define SIMDE_ARCH_M68K 68010
#elif defined(__mc68000__) || defined(__MC68000__)
#define SIMDE_ARCH_M68K 68000
#endif
/* Xilinx MicroBlaze
<https://en.wikipedia.org/wiki/MicroBlaze> */
#if defined(__MICROBLAZE__) || defined(__microblaze__)
#define SIMDE_ARCH_MICROBLAZE
#endif
/* MIPS
<https://en.wikipedia.org/wiki/MIPS_architecture> */
#if defined(_MIPS_ISA_MIPS64R2)
#define SIMDE_ARCH_MIPS 642
#elif defined(_MIPS_ISA_MIPS64)
#define SIMDE_ARCH_MIPS 640
#elif defined(_MIPS_ISA_MIPS32R2)
#define SIMDE_ARCH_MIPS 322
#elif defined(_MIPS_ISA_MIPS32)
#define SIMDE_ARCH_MIPS 320
#elif defined(_MIPS_ISA_MIPS4)
#define SIMDE_ARCH_MIPS 4
#elif defined(_MIPS_ISA_MIPS3)
#define SIMDE_ARCH_MIPS 3
#elif defined(_MIPS_ISA_MIPS2)
#define SIMDE_ARCH_MIPS 2
#elif defined(_MIPS_ISA_MIPS1)
#define SIMDE_ARCH_MIPS 1
#elif defined(_MIPS_ISA_MIPS) || defined(__mips) || defined(__MIPS__)
#define SIMDE_ARCH_MIPS 1
#endif
/* Matsushita MN10300
<https://en.wikipedia.org/wiki/MN103> */
#if defined(__MN10300__) || defined(__mn10300__)
#define SIMDE_ARCH_MN10300 1
#endif
/* POWER
<https://en.wikipedia.org/wiki/IBM_POWER_Instruction_Set_Architecture> */
#if defined(_M_PPC)
#define SIMDE_ARCH_POWER _M_PPC
#elif defined(_ARCH_PWR8)
#define SIMDE_ARCH_POWER 800
#elif defined(_ARCH_PWR7)
#define SIMDE_ARCH_POWER 700
#elif defined(_ARCH_PWR6)
#define SIMDE_ARCH_POWER 600
#elif defined(_ARCH_PWR5)
#define SIMDE_ARCH_POWER 500
#elif defined(_ARCH_PWR4)
#define SIMDE_ARCH_POWER 400
#elif defined(_ARCH_440) || defined(__ppc440__)
#define SIMDE_ARCH_POWER 440
#elif defined(_ARCH_450) || defined(__ppc450__)
#define SIMDE_ARCH_POWER 450
#elif defined(_ARCH_601) || defined(__ppc601__)
#define SIMDE_ARCH_POWER 601
#elif defined(_ARCH_603) || defined(__ppc603__)
#define SIMDE_ARCH_POWER 603
#elif defined(_ARCH_604) || defined(__ppc604__)
#define SIMDE_ARCH_POWER 604
#elif defined(_ARCH_605) || defined(__ppc605__)
#define SIMDE_ARCH_POWER 605
#elif defined(_ARCH_620) || defined(__ppc620__)
#define SIMDE_ARCH_POWER 620
#elif defined(__powerpc) || defined(__powerpc__) || defined(__POWERPC__) || \
defined(__ppc__) || defined(__PPC__) || defined(_ARCH_PPC) || \
defined(__ppc)
#define SIMDE_ARCH_POWER 1
#endif
/* SPARC
<https://en.wikipedia.org/wiki/SPARC> */
#if defined(__sparc_v9__) || defined(__sparcv9)
#define SIMDE_ARCH_SPARC 9
#elif defined(__sparc_v8__) || defined(__sparcv8)
#define SIMDE_ARCH_SPARC 8
#elif defined(__sparc_v7__) || defined(__sparcv7)
#define SIMDE_ARCH_SPARC 7
#elif defined(__sparc_v6__) || defined(__sparcv6)
#define SIMDE_ARCH_SPARC 6
#elif defined(__sparc_v5__) || defined(__sparcv5)
#define SIMDE_ARCH_SPARC 5
#elif defined(__sparc_v4__) || defined(__sparcv4)
#define SIMDE_ARCH_SPARC 4
#elif defined(__sparc_v3__) || defined(__sparcv3)
#define SIMDE_ARCH_SPARC 3
#elif defined(__sparc_v2__) || defined(__sparcv2)
#define SIMDE_ARCH_SPARC 2
#elif defined(__sparc_v1__) || defined(__sparcv1)
#define SIMDE_ARCH_SPARC 1
#elif defined(__sparc__) || defined(__sparc)
#define SIMDE_ARCH_SPARC 1
#endif
/* SuperH
<https://en.wikipedia.org/wiki/SuperH> */
#if defined(__sh5__) || defined(__SH5__)
#define SIMDE_ARCH_SUPERH 5
#elif defined(__sh4__) || defined(__SH4__)
#define SIMDE_ARCH_SUPERH 4
#elif defined(__sh3__) || defined(__SH3__)
#define SIMDE_ARCH_SUPERH 3
#elif defined(__sh2__) || defined(__SH2__)
#define SIMDE_ARCH_SUPERH 2
#elif defined(__sh1__) || defined(__SH1__)
#define SIMDE_ARCH_SUPERH 1
#elif defined(__sh__) || defined(__SH__)
#define SIMDE_ARCH_SUPERH 1
#endif
/* IBM System z
<https://en.wikipedia.org/wiki/IBM_System_z> */
#if defined(__370__) || defined(__THW_370__) || defined(__s390__) || \
defined(__s390x__) || defined(__zarch__) || defined(__SYSC_ZARCH__)
#define SIMDE_ARCH_SYSTEMZ
#endif
/* TMS320 DSP
<https://en.wikipedia.org/wiki/Texas_Instruments_TMS320> */
#if defined(_TMS320C6740) || defined(__TMS320C6740__)
#define SIMDE_ARCH_TMS320 6740
#elif defined(_TMS320C6700_PLUS) || defined(__TMS320C6700_PLUS__)
#define SIMDE_ARCH_TMS320 6701
#elif defined(_TMS320C6700) || defined(__TMS320C6700__)
#define SIMDE_ARCH_TMS320 6700
#elif defined(_TMS320C6600) || defined(__TMS320C6600__)
#define SIMDE_ARCH_TMS320 6600
#elif defined(_TMS320C6400_PLUS) || defined(__TMS320C6400_PLUS__)
#define SIMDE_ARCH_TMS320 6401
#elif defined(_TMS320C6400) || defined(__TMS320C6400__)
#define SIMDE_ARCH_TMS320 6400
#elif defined(_TMS320C6200) || defined(__TMS320C6200__)
#define SIMDE_ARCH_TMS320 6200
#elif defined(_TMS320C55X) || defined(__TMS320C55X__)
#define SIMDE_ARCH_TMS320 550
#elif defined(_TMS320C54X) || defined(__TMS320C54X__)
#define SIMDE_ARCH_TMS320 540
#elif defined(_TMS320C28X) || defined(__TMS320C28X__)
#define SIMDE_ARCH_TMS320 280
#endif
/* Xtensa
<https://en.wikipedia.org/wiki/> */
#if defined(__xtensa__) || defined(__XTENSA__)
#define SIMDE_ARCH_XTENSA 1
#endif
#endif /* !defined(SIMDE_ARCH_H) */

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/* Copyright (c) 2017-2019 Evan Nemerson <evan@nemerson.com>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#if !defined(SIMDE_COMMON_H)
#define SIMDE_COMMON_H
#include "hedley.h"
#include "check.h"
#include "simde-arch.h"
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L)
#define SIMDE_ALIGN(alignment) _Alignas(alignment)
#elif (defined(__cplusplus) && (__cplusplus >= 201103L))
#define SIMDE_ALIGN(alignment) alignas(alignment)
#elif HEDLEY_GCC_VERSION_CHECK(2, 95, 0) || \
HEDLEY_CRAY_VERSION_CHECK(8, 4, 0) || \
HEDLEY_IBM_VERSION_CHECK(11, 1, 0) || \
HEDLEY_INTEL_VERSION_CHECK(13, 0, 0) || \
HEDLEY_PGI_VERSION_CHECK(19, 4, 0) || \
HEDLEY_ARM_VERSION_CHECK(4, 1, 0) || \
HEDLEY_TINYC_VERSION_CHECK(0, 9, 24) || \
HEDLEY_TI_VERSION_CHECK(8, 1, 0)
#define SIMDE_ALIGN(alignment) __attribute__((aligned(alignment)))
#elif defined(_MSC_VER) && (!defined(_M_IX86) || defined(_M_AMD64))
#define SIMDE_ALIGN(alignment) __declspec(align(alignment))
#else
#define SIMDE_ALIGN(alignment)
#endif
#define simde_assert_aligned(alignment, val) \
simde_assert_int(((uintptr_t)(val)) % (alignment), ==, 0)
#if HEDLEY_GCC_HAS_ATTRIBUTE(vector_size, 4, 6, 0)
#define SIMDE__ENABLE_GCC_VEC_EXT
#endif
#if !defined(SIMDE_ENABLE_OPENMP) && \
((defined(_OPENMP) && (_OPENMP >= 201307L)) || \
(defined(_OPENMP_SIMD) && (_OPENMP_SIMD >= 201307L)))
#define SIMDE_ENABLE_OPENMP
#endif
#if !defined(SIMDE_ENABLE_CILKPLUS) && defined(__cilk)
#define SIMDE_ENABLE_CILKPLUS
#endif
#if defined(SIMDE_ENABLE_OPENMP)
#define SIMDE__VECTORIZE _Pragma("omp simd")
#define SIMDE__VECTORIZE_SAFELEN(l) HEDLEY_PRAGMA(omp simd safelen(l))
#define SIMDE__VECTORIZE_REDUCTION(r) HEDLEY_PRAGMA(omp simd reduction(r))
#define SIMDE__VECTORIZE_ALIGNED(a) HEDLEY_PRAGMA(omp simd aligned(a))
#elif defined(SIMDE_ENABLE_CILKPLUS)
#define SIMDE__VECTORIZE _Pragma("simd")
#define SIMDE__VECTORIZE_SAFELEN(l) HEDLEY_PRAGMA(simd vectorlength(l))
#define SIMDE__VECTORIZE_REDUCTION(r) HEDLEY_PRAGMA(simd reduction(r))
#define SIMDE__VECTORIZE_ALIGNED(a) HEDLEY_PRAGMA(simd aligned(a))
#elif defined(__INTEL_COMPILER)
#define SIMDE__VECTORIZE _Pragma("simd")
#define SIMDE__VECTORIZE_SAFELEN(l) HEDLEY_PRAGMA(simd vectorlength(l))
#define SIMDE__VECTORIZE_REDUCTION(r) HEDLEY_PRAGMA(simd reduction(r))
#define SIMDE__VECTORIZE_ALIGNED(a)
#elif defined(__clang__)
#define SIMDE__VECTORIZE _Pragma("clang loop vectorize(enable)")
#define SIMDE__VECTORIZE_SAFELEN(l) HEDLEY_PRAGMA(clang loop vectorize_width(l))
#define SIMDE__VECTORIZE_REDUCTION(r) SIMDE__VECTORIZE
#define SIMDE__VECTORIZE_ALIGNED(a)
#elif HEDLEY_GCC_VERSION_CHECK(4, 9, 0)
#define SIMDE__VECTORIZE _Pragma("GCC ivdep")
#define SIMDE__VECTORIZE_SAFELEN(l) SIMDE__VECTORIZE
#define SIMDE__VECTORIZE_REDUCTION(r) SIMDE__VECTORIZE
#define SIMDE__VECTORIZE_ALIGNED(a)
#elif HEDLEY_CRAY_VERSION_CHECK(5, 0, 0)
#define SIMDE__VECTORIZE _Pragma("_CRI ivdep")
#define SIMDE__VECTORIZE_SAFELEN(l) SIMDE__VECTORIZE
#define SIMDE__VECTORIZE_REDUCTION(r) SIMDE__VECTORIZE
#define SIMDE__VECTORIZE_ALIGNED(a)
#else
#define SIMDE__VECTORIZE
#define SIMDE__VECTORIZE_SAFELEN(l)
#define SIMDE__VECTORIZE_REDUCTION(r)
#define SIMDE__VECTORIZE_ALIGNED(a)
#endif
#if HEDLEY_GCC_HAS_ATTRIBUTE(unused, 3, 1, 0)
#define SIMDE__UNUSED __attribute__((__unused__))
#else
#define SIMDE__UNUSED
#endif
#if HEDLEY_GCC_HAS_ATTRIBUTE(artificial, 4, 3, 0)
#define SIMDE__ARTIFICIAL __attribute__((__artificial__))
#else
#define SIMDE__ARTIFICIAL
#endif
/* Intended for checking coverage, you should never use this in
production. */
#if defined(SIMDE_NO_INLINE)
#define SIMDE__FUNCTION_ATTRIBUTES HEDLEY_NEVER_INLINE SIMDE__UNUSED static
#else
#define SIMDE__FUNCTION_ATTRIBUTES HEDLEY_INLINE SIMDE__ARTIFICIAL static
#endif
#if defined(_MSC_VER)
#define SIMDE__BEGIN_DECLS \
HEDLEY_DIAGNOSTIC_PUSH __pragma(warning(disable : 4996 4204)) \
HEDLEY_BEGIN_C_DECLS
#define SIMDE__END_DECLS HEDLEY_DIAGNOSTIC_POP HEDLEY_END_C_DECLS
#else
#define SIMDE__BEGIN_DECLS HEDLEY_BEGIN_C_DECLS
#define SIMDE__END_DECLS HEDLEY_END_C_DECLS
#endif
#if defined(__SIZEOF_INT128__)
#define SIMDE__HAVE_INT128
typedef __int128 simde_int128;
typedef unsigned __int128 simde_uint128;
#endif
/* TODO: we should at least make an attempt to detect the correct
types for simde_float32/float64 instead of just assuming float and
double. */
#if !defined(SIMDE_FLOAT32_TYPE)
#define SIMDE_FLOAT32_TYPE float
#define SIMDE_FLOAT32_C(value) value##f
#else
#define SIMDE_FLOAT32_C(value) ((SIMDE_FLOAT32_TYPE)value)
#endif
typedef SIMDE_FLOAT32_TYPE simde_float32;
HEDLEY_STATIC_ASSERT(sizeof(simde_float32) == 4,
"Unable to find 32-bit floating-point type.");
#if !defined(SIMDE_FLOAT64_TYPE)
#define SIMDE_FLOAT64_TYPE double
#define SIMDE_FLOAT64_C(value) value
#else
#define SIMDE_FLOAT32_C(value) ((SIMDE_FLOAT64_TYPE)value)
#endif
typedef SIMDE_FLOAT64_TYPE simde_float64;
HEDLEY_STATIC_ASSERT(sizeof(simde_float64) == 8,
"Unable to find 64-bit floating-point type.");
/* Whether to assume that the compiler can auto-vectorize reasonably
well. This will cause SIMDe to attempt to compose vector
operations using more simple vector operations instead of minimize
serial work.
As an example, consider the _mm_add_ss(a, b) function from SSE,
which returns { a0 + b0, a1, a2, a3 }. This pattern is repeated
for other operations (sub, mul, etc.).
The naïve implementation would result in loading a0 and b0, adding
them into a temporary variable, then splicing that value into a new
vector with the remaining elements from a.
On platforms which support vectorization, it's generally faster to
simply perform the operation on the entire vector to avoid having
to move data between SIMD registers and non-SIMD registers.
Basically, instead of the temporary variable being (a0 + b0) it
would be a vector of (a + b), which is then combined with a to form
the result.
By default, SIMDe will prefer the pure-vector versions if we detect
a vector ISA extension, but this can be overridden by defining
SIMDE_NO_ASSUME_VECTORIZATION. You can also define
SIMDE_ASSUME_VECTORIZATION if you want to force SIMDe to use the
vectorized version. */
#if !defined(SIMDE_NO_ASSUME_VECTORIZATION) && \
!defined(SIMDE_ASSUME_VECTORIZATION)
#if defined(__SSE__) || defined(__ARM_NEON) || defined(__mips_msa) || \
defined(__ALTIVEC__)
#define SIMDE_ASSUME_VECTORIZATION
#endif
#endif
/* GCC and clang have built-in functions to handle shuffling of
vectors, but the implementations are slightly different. This
macro is just an abstraction over them. Note that elem_size is in
bits but vec_size is in bytes. */
#if HEDLEY_CLANG_HAS_BUILTIN(__builtin_shufflevector)
#define SIMDE__SHUFFLE_VECTOR(elem_size, vec_size, a, b, ...) \
__builtin_shufflevector(a, b, __VA_ARGS__)
#elif HEDLEY_GCC_HAS_BUILTIN(__builtin_shuffle, 4, 7, 0) && \
!defined(__INTEL_COMPILER)
#define SIMDE__SHUFFLE_VECTOR(elem_size, vec_size, a, b, ...) \
__builtin_shuffle(a, b, \
(int##elem_size##_t __attribute__( \
(__vector_size__(vec_size)))){__VA_ARGS__})
#endif
/* Some algorithms are iterative, and fewer iterations means less
accuracy. Lower values here will result in faster, but less
accurate, calculations for some functions. */
#if !defined(SIMDE_ACCURACY_ITERS)
#define SIMDE_ACCURACY_ITERS 2
#endif
/* This will probably move into Hedley at some point, but I'd like to
more thoroughly check for other compilers which define __GNUC__
first. */
#if defined(SIMDE__REALLY_GCC)
#undef SIMDE__REALLY_GCC
#endif
#if !defined(__GNUC__) || defined(__clang__) || defined(__INTEL_COMPILER)
#define SIMDE__REALLY_GCC 0
#else
#define SIMDE__REALLY_GCC 1
#endif
#if defined(SIMDE__ASSUME_ALIGNED)
#undef SIMDE__ASSUME_ALIGNED
#endif
#if HEDLEY_INTEL_VERSION_CHECK(9, 0, 0)
#define SIMDE__ASSUME_ALIGNED(ptr, align) __assume_aligned(ptr, align)
#elif HEDLEY_MSVC_VERSION_CHECK(13, 10, 0)
#define SIMDE__ASSUME_ALIGNED(ptr, align) \
__assume((((char *)ptr) - ((char *)0)) % (align) == 0)
#elif HEDLEY_GCC_HAS_BUILTIN(__builtin_assume_aligned, 4, 7, 0)
#define SIMDE__ASSUME_ALIGNED(ptr, align) \
(ptr = (__typeof__(ptr))__builtin_assume_aligned((ptr), align))
#elif HEDLEY_CLANG_HAS_BUILTIN(__builtin_assume)
#define SIMDE__ASSUME_ALIGNED(ptr, align) \
__builtin_assume((((char *)ptr) - ((char *)0)) % (align) == 0)
#elif HEDLEY_GCC_HAS_BUILTIN(__builtin_unreachable, 4, 5, 0)
#define SIMDE__ASSUME_ALIGNED(ptr, align) \
((((char *)ptr) - ((char *)0)) % (align) == 0) \
? (1) \
: (__builtin_unreachable(), 0)
#else
#define SIMDE__ASSUME_ALIGNED(ptr, align)
#endif
/* Sometimes we run into problems with specific versions of compilers
which make the native versions unusable for us. Often this is due
to missing functions, sometimes buggy implementations, etc. These
macros are how we check for specific bugs. As they are fixed we'll
start only defining them for problematic compiler versions. */
#if !defined(SIMDE_IGNORE_COMPILER_BUGS)
#if SIMDE__REALLY_GCC
#if !HEDLEY_GCC_VERSION_CHECK(4, 9, 0)
#define SIMDE_BUG_GCC_REV_208793
#endif
#if !HEDLEY_GCC_VERSION_CHECK(5, 0, 0)
#define SIMDE_BUG_GCC_BAD_MM_SRA_EPI32 /* TODO: find relevant bug or commit */
#endif
#if !HEDLEY_GCC_VERSION_CHECK(4, 6, 0)
#define SIMDE_BUG_GCC_BAD_MM_EXTRACT_EPI8 /* TODO: find relevant bug or commit */
#endif
#endif
#if defined(__EMSCRIPTEN__)
#define SIMDE_BUG_EMSCRIPTEN_MISSING_IMPL /* Placeholder for (as yet) unfiled issues. */
#define SIMDE_BUG_EMSCRIPTEN_5242
#endif
#endif
#endif /* !defined(SIMDE_COMMON_H) */

2591
libobs/util/simde/sse.h Normal file
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File diff suppressed because it is too large Load diff

4197
libobs/util/simde/sse2.h Normal file
View file

File diff suppressed because it is too large Load diff

66
libobs/util/sse-intrin.h Normal file
View file

@ -0,0 +1,66 @@
/******************************************************************************
Copyright (C) 2019 by Peter Geis <pgwipeout@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#pragma once
#if NEEDS_SIMDE
#include "simde/sse2.h"
#define __m128 simde__m128
#define _mm_setzero_ps simde_mm_setzero_ps
#define _mm_set_ps simde_mm_set_ps
#define _mm_add_ps simde_mm_add_ps
#define _mm_sub_ps simde_mm_sub_ps
#define _mm_mul_ps simde_mm_mul_ps
#define _mm_div_ps simde_mm_div_ps
#define _mm_set1_ps simde_mm_set1_ps
#define _mm_movehl_ps simde_mm_movehl_ps
#define _mm_shuffle_ps simde_mm_shuffle_ps
#define _mm_min_ps simde_mm_min_ps
#define _mm_max_ps simde_mm_max_ps
#define _mm_movelh_ps simde_mm_movelh_ps
#define _mm_unpacklo_ps simde_mm_unpacklo_ps
#define _mm_unpackhi_ps simde_mm_unpackhi_ps
#define _mm_load_ps simde_mm_load_ps
#define _mm_andnot_ps simde_mm_andnot_ps
#define _mm_storeu_ps simde_mm_storeu_ps
#define _mm_loadu_ps simde_mm_loadu_ps
#define __m128i simde__m128i
#define _mm_set1_epi32 simde_mm_set1_epi32
#define _mm_set1_epi16 simde_mm_set1_epi16
#define _mm_load_si128 simde_mm_load_si128
#define _mm_packs_epi32 simde_mm_packs_epi32
#define _mm_srli_si128 simde_mm_srli_si128
#define _mm_and_si128 simde_mm_and_si128
#define _mm_packus_epi16 simde_mm_packus_epi16
#define _mm_add_epi64 simde_mm_add_epi64
#define _mm_shuffle_epi32 simde_mm_shuffle_epi32
#define _mm_srai_epi16 simde_mm_srai_epi16
#define _mm_shufflelo_epi16 simde_mm_shufflelo_epi16
#define _mm_storeu_si128 simde_mm_storeu_si128
#define _MM_SHUFFLE SIMDE_MM_SHUFFLE
#define _MM_TRANSPOSE4_PS SIMDE_MM_TRANSPOSE4_PS
#else
#include <xmmintrin.h>
#include <emmintrin.h>
#endif

15
libobs/util/util.hpp
View file

@ -20,6 +20,7 @@
#include <string.h>
#include <stdarg.h>
#include <utility>
#include "bmem.h"
#include "config-file.h"
@ -36,7 +37,7 @@ template<typename T> class BPtr {
public:
inline BPtr(T *p = nullptr) : ptr(p) {}
inline BPtr(BPtr &&other) : ptr(other.ptr) { other.ptr = nullptr; }
inline BPtr(BPtr &&other) { *this = std::move(other); }
inline ~BPtr() { bfree(ptr); }
inline T *operator=(T *p)
@ -45,6 +46,14 @@ public:
ptr = p;
return p;
}
inline BPtr &operator=(BPtr &&other)
{
ptr = other.ptr;
other.ptr = nullptr;
return *this;
}
inline operator T *() { return ptr; }
inline T **operator&()
{
@ -68,7 +77,7 @@ class ConfigFile {
public:
inline ConfigFile() : config(NULL) {}
inline ConfigFile(ConfigFile &&other) : config(other.config)
inline ConfigFile(ConfigFile &&other) noexcept : config(other.config)
{
other.config = nullptr;
}
@ -120,7 +129,7 @@ class TextLookup {
public:
inline TextLookup(lookup_t *lookup = nullptr) : lookup(lookup) {}
inline TextLookup(TextLookup &&other) : lookup(other.lookup)
inline TextLookup(TextLookup &&other) noexcept : lookup(other.lookup)
{
other.lookup = nullptr;
}

285
libobs/util/vc/vc_inttypes.h
View file

@ -1,285 +0,0 @@
// ISO C9x compliant inttypes.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006 Alexander Chemeris
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. The name of the author may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef _MSC_VER // [
#error "Use this header only with Microsoft Visual C++ compilers!"
#endif // _MSC_VER ]
#ifndef _MSC_INTTYPES_H_ // [
#define _MSC_INTTYPES_H_
#if _MSC_VER > 1000
#pragma once
#endif
#include "stdint.h"
// 7.8 Format conversion of integer types
typedef struct {
intmax_t quot;
intmax_t rem;
} imaxdiv_t;
// 7.8.1 Macros for format specifiers
#if !defined(__cplusplus) || \
defined(__STDC_FORMAT_MACROS) // [ See footnote 185 at page 198
// The fprintf macros for signed integers are:
#define PRId8 "d"
#define PRIi8 "i"
#define PRIdLEAST8 "d"
#define PRIiLEAST8 "i"
#define PRIdFAST8 "d"
#define PRIiFAST8 "i"
#define PRId16 "hd"
#define PRIi16 "hi"
#define PRIdLEAST16 "hd"
#define PRIiLEAST16 "hi"
#define PRIdFAST16 "hd"
#define PRIiFAST16 "hi"
#define PRId32 "I32d"
#define PRIi32 "I32i"
#define PRIdLEAST32 "I32d"
#define PRIiLEAST32 "I32i"
#define PRIdFAST32 "I32d"
#define PRIiFAST32 "I32i"
#define PRId64 "I64d"
#define PRIi64 "I64i"
#define PRIdLEAST64 "I64d"
#define PRIiLEAST64 "I64i"
#define PRIdFAST64 "I64d"
#define PRIiFAST64 "I64i"
#define PRIdMAX "I64d"
#define PRIiMAX "I64i"
#define PRIdPTR "Id"
#define PRIiPTR "Ii"
// The fprintf macros for unsigned integers are:
#define PRIo8 "o"
#define PRIu8 "u"
#define PRIx8 "x"
#define PRIX8 "X"
#define PRIoLEAST8 "o"
#define PRIuLEAST8 "u"
#define PRIxLEAST8 "x"
#define PRIXLEAST8 "X"
#define PRIoFAST8 "o"
#define PRIuFAST8 "u"
#define PRIxFAST8 "x"
#define PRIXFAST8 "X"
#define PRIo16 "ho"
#define PRIu16 "hu"
#define PRIx16 "hx"
#define PRIX16 "hX"
#define PRIoLEAST16 "ho"
#define PRIuLEAST16 "hu"
#define PRIxLEAST16 "hx"
#define PRIXLEAST16 "hX"
#define PRIoFAST16 "ho"
#define PRIuFAST16 "hu"
#define PRIxFAST16 "hx"
#define PRIXFAST16 "hX"
#define PRIo32 "I32o"
#define PRIu32 "I32u"
#define PRIx32 "I32x"
#define PRIX32 "I32X"
#define PRIoLEAST32 "I32o"
#define PRIuLEAST32 "I32u"
#define PRIxLEAST32 "I32x"
#define PRIXLEAST32 "I32X"
#define PRIoFAST32 "I32o"
#define PRIuFAST32 "I32u"
#define PRIxFAST32 "I32x"
#define PRIXFAST32 "I32X"
#define PRIo64 "I64o"
#define PRIu64 "I64u"
#define PRIx64 "I64x"
#define PRIX64 "I64X"
#define PRIoLEAST64 "I64o"
#define PRIuLEAST64 "I64u"
#define PRIxLEAST64 "I64x"
#define PRIXLEAST64 "I64X"
#define PRIoFAST64 "I64o"
#define PRIuFAST64 "I64u"
#define PRIxFAST64 "I64x"
#define PRIXFAST64 "I64X"
#define PRIoMAX "I64o"
#define PRIuMAX "I64u"
#define PRIxMAX "I64x"
#define PRIXMAX "I64X"
#define PRIoPTR "Io"
#define PRIuPTR "Iu"
#define PRIxPTR "Ix"
#define PRIXPTR "IX"
// The fscanf macros for signed integers are:
#define SCNd16 "hd"
#define SCNi16 "hi"
#define SCNdLEAST16 "hd"
#define SCNiLEAST16 "hi"
#define SCNdFAST16 "hd"
#define SCNiFAST16 "hi"
#define SCNd32 "ld"
#define SCNi32 "li"
#define SCNdLEAST32 "ld"
#define SCNiLEAST32 "li"
#define SCNdFAST32 "ld"
#define SCNiFAST32 "li"
#define SCNd64 "I64d"
#define SCNi64 "I64i"
#define SCNdLEAST64 "I64d"
#define SCNiLEAST64 "I64i"
#define SCNdFAST64 "I64d"
#define SCNiFAST64 "I64i"
#define SCNdMAX "I64d"
#define SCNiMAX "I64i"
#ifdef _WIN64 // [
#define SCNdPTR "I64d"
#define SCNiPTR "I64i"
#else // _WIN64 ][
#define SCNdPTR "ld"
#define SCNiPTR "li"
#endif // _WIN64 ]
// The fscanf macros for unsigned integers are:
#define SCNo16 "ho"
#define SCNu16 "hu"
#define SCNx16 "hx"
#define SCNX16 "hX"
#define SCNoLEAST16 "ho"
#define SCNuLEAST16 "hu"
#define SCNxLEAST16 "hx"
#define SCNXLEAST16 "hX"
#define SCNoFAST16 "ho"
#define SCNuFAST16 "hu"
#define SCNxFAST16 "hx"
#define SCNXFAST16 "hX"
#define SCNo32 "lo"
#define SCNu32 "lu"
#define SCNx32 "lx"
#define SCNX32 "lX"
#define SCNoLEAST32 "lo"
#define SCNuLEAST32 "lu"
#define SCNxLEAST32 "lx"
#define SCNXLEAST32 "lX"
#define SCNoFAST32 "lo"
#define SCNuFAST32 "lu"
#define SCNxFAST32 "lx"
#define SCNXFAST32 "lX"
#define SCNo64 "I64o"
#define SCNu64 "I64u"
#define SCNx64 "I64x"
#define SCNX64 "I64X"
#define SCNoLEAST64 "I64o"
#define SCNuLEAST64 "I64u"
#define SCNxLEAST64 "I64x"
#define SCNXLEAST64 "I64X"
#define SCNoFAST64 "I64o"
#define SCNuFAST64 "I64u"
#define SCNxFAST64 "I64x"
#define SCNXFAST64 "I64X"
#define SCNoMAX "I64o"
#define SCNuMAX "I64u"
#define SCNxMAX "I64x"
#define SCNXMAX "I64X"
#ifdef _WIN64 // [
#define SCNoPTR "I64o"
#define SCNuPTR "I64u"
#define SCNxPTR "I64x"
#define SCNXPTR "I64X"
#else // _WIN64 ][
#define SCNoPTR "lo"
#define SCNuPTR "lu"
#define SCNxPTR "lx"
#define SCNXPTR "lX"
#endif // _WIN64 ]
#endif // __STDC_FORMAT_MACROS ]
// 7.8.2 Functions for greatest-width integer types
// 7.8.2.1 The imaxabs function
#define imaxabs _abs64
// 7.8.2.2 The imaxdiv function
// This is modified version of div() function from Microsoft's div.c found
// in %MSVC.NET%\crt\src\div.c
#ifdef STATIC_IMAXDIV // [
static
#else // STATIC_IMAXDIV ][
_inline
#endif // STATIC_IMAXDIV ]
imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
{
imaxdiv_t result;
result.quot = numer / denom;
result.rem = numer % denom;
if (numer < 0 && result.rem > 0) {
// did division wrong; must fix up
++result.quot;
result.rem -= denom;
}
return result;
}
// 7.8.2.3 The strtoimax and strtoumax functions
#define strtoimax _strtoi64
#define strtoumax _strtoui64
// 7.8.2.4 The wcstoimax and wcstoumax functions
#define wcstoimax _wcstoi64
#define wcstoumax _wcstoui64
#endif // _MSC_INTTYPES_H_ ]

9
libobs/util/vc/vc_stdbool.h
View file

@ -1,9 +0,0 @@
#pragma once
#if !defined(__cplusplus)
typedef int8_t _Bool;
#define bool _Bool
#define true 1
#define false 0
#define __bool_true_false_are_defined 1
#endif

203
libobs/util/vc/vc_stdint.h
View file

@ -1,203 +0,0 @@
/* ISO C9x 7.18 Integer types <stdint.h>
* Based on ISO/IEC SC22/WG14 9899 Committee draft (SC22 N2794)
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* Contributor: Danny Smith <danny_r_smith_2001@yahoo.co.nz>
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Date: 2000-12-02
*/
#ifndef _STDINT_H
#define _STDINT_H
#define __need_wint_t
#define __need_wchar_t
#include <stddef.h>
/* 7.18.1.1 Exact-width integer types */
typedef signed char int8_t;
typedef unsigned char uint8_t;
typedef short int16_t;
typedef unsigned short uint16_t;
typedef int int32_t;
typedef unsigned uint32_t;
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
/* 7.18.1.2 Minimum-width integer types */
typedef signed char int_least8_t;
typedef unsigned char uint_least8_t;
typedef short int_least16_t;
typedef unsigned short uint_least16_t;
typedef int int_least32_t;
typedef unsigned uint_least32_t;
typedef __int64 int_least64_t;
typedef unsigned __int64 uint_least64_t;
/* 7.18.1.3 Fastest minimum-width integer types
* Not actually guaranteed to be fastest for all purposes
* Here we use the exact-width types for 8 and 16-bit ints.
*/
typedef char int_fast8_t;
typedef unsigned char uint_fast8_t;
typedef short int_fast16_t;
typedef unsigned short uint_fast16_t;
typedef int int_fast32_t;
typedef unsigned int uint_fast32_t;
typedef __int64 int_fast64_t;
typedef unsigned __int64 uint_fast64_t;
/* 7.18.1.4 Integer types capable of holding object pointers */
/*typedef int intptr_t;
typedef unsigned uintptr_t;*/
/* 7.18.1.5 Greatest-width integer types */
typedef __int64 intmax_t;
typedef unsigned __int64 uintmax_t;
/* 7.18.2 Limits of specified-width integer types */
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
/* 7.18.2.1 Limits of exact-width integer types */
#define INT8_MIN (-128)
#define INT16_MIN (-32768)
#define INT32_MIN (-2147483647 - 1)
#define INT64_MIN (-9223372036854775807LL - 1)
#define INT8_MAX 127
#define INT16_MAX 32767
#define INT32_MAX 2147483647
#define INT64_MAX 9223372036854775807LL
#define UINT8_MAX 0xff /* 255U */
#define UINT16_MAX 0xffff /* 65535U */
#define UINT32_MAX 0xffffffff /* 4294967295U */
#define UINT64_MAX 0xffffffffffffffffULL /* 18446744073709551615ULL */
/* 7.18.2.2 Limits of minimum-width integer types */
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
/* 7.18.2.3 Limits of fastest minimum-width integer types */
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
/* 7.18.2.4 Limits of integer types capable of holding
object pointers */
#if defined(_WIN64) || defined(__LP64__)
#define INTPTR_MIN INT64_MIN
#define INTPTR_MAX INT64_MAX
#define UINTPTR_MAX UINT64_MAX
#else
#define INTPTR_MIN INT32_MIN
#define INTPTR_MAX INT32_MAX
#define UINTPTR_MAX UINT32_MAX
#endif
/* 7.18.2.5 Limits of greatest-width integer types */
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
/* 7.18.3 Limits of other integer types */
#if defined(_WIN64) || defined(__LP64__)
#define PTRDIFF_MIN INT64_MIN
#define PTRDIFF_MAX INT64_MAX
#else
#define PTRDIFF_MIN INT32_MIN
#define PTRDIFF_MAX INT32_MAX
#endif
#define SIG_ATOMIC_MIN INT32_MIN
#define SIG_ATOMIC_MAX INT32_MAX
#ifndef SIZE_MAX
#if defined(_WIN64) || defined(__LP64__)
#define SIZE_MAX UINT64_MAX
#else
#define SIZE_MAX UINT32_MAX
#endif
#endif
#if 0
#ifndef WCHAR_MIN /* also in wchar.h */
#define WCHAR_MIN 0
#define WCHAR_MAX ((wchar_t)-1) /* UINT16_MAX */
#endif
#endif
/*
* wint_t is unsigned short for compatibility with MS runtime
*/
#define WINT_MIN 0
#define WINT_MAX ((wint_t)-1) /* UINT16_MAX */
#endif /* !defined ( __cplusplus) || defined __STDC_LIMIT_MACROS */
/* 7.18.4 Macros for integer constants */
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
/* 7.18.4.1 Macros for minimum-width integer constants
According to Douglas Gwyn <gwyn@arl.mil>:
"This spec was changed in ISO/IEC 9899:1999 TC1; in ISO/IEC
9899:1999 as initially published, the expansion was required
to be an integer constant of precisely matching type, which
is impossible to accomplish for the shorter types on most
platforms, because C99 provides no standard way to designate
an integer constant with width less than that of type int.
TC1 changed this to require just an integer constant
*expression* with *promoted* type."
The trick used here is from Clive D W Feather.
*/
#define INT8_C(val) (INT_LEAST8_MAX - INT_LEAST8_MAX + (val))
#define INT16_C(val) (INT_LEAST16_MAX - INT_LEAST16_MAX + (val))
#define INT32_C(val) (INT_LEAST32_MAX - INT_LEAST32_MAX + (val))
#define INT64_C(val) (INT_LEAST64_MAX - INT_LEAST64_MAX + (val))
#define UINT8_C(val) (UINT_LEAST8_MAX - UINT_LEAST8_MAX + (val))
#define UINT16_C(val) (UINT_LEAST16_MAX - UINT_LEAST16_MAX + (val))
#define UINT32_C(val) (UINT_LEAST32_MAX - UINT_LEAST32_MAX + (val))
#define UINT64_C(val) (UINT_LEAST64_MAX - UINT_LEAST64_MAX + (val))
/* 7.18.4.2 Macros for greatest-width integer constants */
#define INTMAX_C(val) (INTMAX_MAX - INTMAX_MAX + (val))
#define UINTMAX_C(val) (UINTMAX_MAX - UINTMAX_MAX + (val))
#endif /* !defined ( __cplusplus) || defined __STDC_CONSTANT_MACROS */
#endif

1
libobs/util/windows/CoTaskMemPtr.hpp
View file

@ -39,6 +39,7 @@ public:
{
Clear();
ptr = val;
return *this;
}
inline T **operator&()

4
libobs/util/windows/ComPtr.hpp
View file

@ -16,6 +16,10 @@
#pragma once
#ifdef _WIN32
#include <Unknwn.h>
#endif
/* Oh no I have my own com pointer class, the world is ending, how dare you
* write your own! */

18
libobs/util/windows/win-version.h
View file

@ -29,6 +29,24 @@ struct win_version_info {
int revis;
};
static inline int win_version_compare(struct win_version_info *dst,
struct win_version_info *src)
{
if (dst->major > src->major)
return 1;
if (dst->major == src->major) {
if (dst->minor > src->minor)
return 1;
if (dst->minor == src->minor) {
if (dst->build > src->build)
return 1;
if (dst->build == src->build)
return 0;
}
}
return -1;
}
EXPORT bool is_64_bit_windows(void);
EXPORT bool get_dll_ver(const wchar_t *lib, struct win_version_info *info);
EXPORT void get_win_ver(struct win_version_info *info);