mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-12-05 01:27:26 +00:00
d332007ae0
Changes applied: * Moved utility files to /util/. * Removed unused #includes. * Removed unused ::ffmpeg::tools function. * Removed unused variables. * Fixed missing parentheses in the version macro. * Fixed missing override on virtual function overrides and removed unnecessary virtual keyword from them. * Disabled additional warning for ATL headers on MSVC only. * Replaced direct printf parameters with their macro equivalent. * Replaced C-style casts with C++-style casts. * Applied clang-format again after an earlier change to the CMake file broke the integration for it.
232 lines
5.6 KiB
C++
232 lines
5.6 KiB
C++
/*
|
|
* Modern effects for a modern Streamer
|
|
* Copyright (C) 2018 Michael Fabian Dirks
|
|
*
|
|
* 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, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include "utility.hpp"
|
|
#include <sstream>
|
|
#include <stdexcept>
|
|
#include <unordered_map>
|
|
#include "plugin.hpp"
|
|
|
|
// OBS
|
|
#ifdef _MSC_VER
|
|
#pragma warning(push)
|
|
#pragma warning(disable : 4201)
|
|
#pragma warning(disable : 5039)
|
|
#endif
|
|
#include <obs.h>
|
|
#ifdef _MSC_VER
|
|
#pragma warning(pop)
|
|
#endif
|
|
|
|
const char* obs_module_recursive_text(const char* to_translate, std::size_t depth)
|
|
{
|
|
static std::unordered_map<std::string, std::string> translate_map;
|
|
|
|
if (depth == 0) {
|
|
return obs_module_text(to_translate);
|
|
}
|
|
|
|
std::string key = to_translate;
|
|
auto value = translate_map.find(std::string(key));
|
|
if (value != translate_map.end()) {
|
|
return value->second.c_str();
|
|
} else {
|
|
std::string orig = obs_module_text(to_translate);
|
|
std::stringstream out;
|
|
|
|
{
|
|
std::size_t seq_start = 0, seq_end = 0;
|
|
bool seq_got = false;
|
|
|
|
for (std::size_t pos = 0; pos <= orig.length(); pos++) {
|
|
std::string chr = orig.substr(pos, 2);
|
|
if (chr == "\\@") {
|
|
if (seq_got) {
|
|
out << obs_module_recursive_text(orig.substr(seq_start, pos - seq_start).c_str(), (depth - 1));
|
|
seq_end = pos + 2;
|
|
} else {
|
|
out << orig.substr(seq_end, pos - seq_end);
|
|
seq_start = pos + 2;
|
|
}
|
|
seq_got = !seq_got;
|
|
pos += 1;
|
|
}
|
|
}
|
|
if (seq_end != orig.length()) {
|
|
out << orig.substr(seq_end, orig.length() - seq_end);
|
|
}
|
|
|
|
translate_map.insert({key, out.str()});
|
|
}
|
|
|
|
auto value = translate_map.find(key);
|
|
if (value != translate_map.end()) {
|
|
return value->second.c_str();
|
|
} else {
|
|
throw std::runtime_error("Insert into map failed.");
|
|
}
|
|
}
|
|
}
|
|
|
|
obs_property_t* util::obs_properties_add_tristate(obs_properties_t* props, const char* name, const char* desc)
|
|
{
|
|
obs_property_t* p = obs_properties_add_list(props, name, desc, OBS_COMBO_TYPE_LIST, OBS_COMBO_FORMAT_INT);
|
|
obs_property_list_add_int(p, D_TRANSLATE(S_STATE_DEFAULT), -1);
|
|
obs_property_list_add_int(p, D_TRANSLATE(S_STATE_DISABLED), 0);
|
|
obs_property_list_add_int(p, D_TRANSLATE(S_STATE_ENABLED), 1);
|
|
return p;
|
|
}
|
|
|
|
void* util::vec2a::operator new(std::size_t count)
|
|
{
|
|
return util::malloc_aligned(16, count);
|
|
}
|
|
|
|
void* util::vec2a::operator new[](std::size_t count)
|
|
{
|
|
return util::malloc_aligned(16, count);
|
|
}
|
|
|
|
void util::vec2a::operator delete(void* p)
|
|
{
|
|
util::free_aligned(p);
|
|
}
|
|
|
|
void util::vec2a::operator delete[](void* p)
|
|
{
|
|
util::free_aligned(p);
|
|
}
|
|
|
|
void* util::vec3a::operator new(std::size_t count)
|
|
{
|
|
return util::malloc_aligned(16, count);
|
|
}
|
|
|
|
void* util::vec3a::operator new[](std::size_t count)
|
|
{
|
|
return util::malloc_aligned(16, count);
|
|
}
|
|
|
|
void util::vec3a::operator delete(void* p)
|
|
{
|
|
util::free_aligned(p);
|
|
}
|
|
|
|
void util::vec3a::operator delete[](void* p)
|
|
{
|
|
util::free_aligned(p);
|
|
}
|
|
|
|
void* util::vec4a::operator new(std::size_t count)
|
|
{
|
|
return util::malloc_aligned(16, count);
|
|
}
|
|
|
|
void* util::vec4a::operator new[](std::size_t count)
|
|
{
|
|
return util::malloc_aligned(16, count);
|
|
}
|
|
|
|
void util::vec4a::operator delete(void* p)
|
|
{
|
|
util::free_aligned(p);
|
|
}
|
|
|
|
void util::vec4a::operator delete[](void* p)
|
|
{
|
|
util::free_aligned(p);
|
|
}
|
|
|
|
std::pair<int64_t, int64_t> util::size_from_string(std::string text, bool allowSquare)
|
|
{
|
|
int64_t width, height;
|
|
|
|
const char* begin = text.c_str();
|
|
const char* end = text.c_str() + text.size() + 1;
|
|
char* here = const_cast<char*>(end);
|
|
|
|
long long res = strtoll(begin, &here, 0);
|
|
if (errno == ERANGE) {
|
|
return {0, 0};
|
|
}
|
|
width = res;
|
|
|
|
while (here != end) {
|
|
if (isdigit(*here) || (*here == '-') || (*here == '+')) {
|
|
break;
|
|
}
|
|
here++;
|
|
}
|
|
if (here == end) {
|
|
// Are we allowed to return a square?
|
|
if (allowSquare) {
|
|
// Yes: Return width,width.
|
|
return {width, width};
|
|
} else {
|
|
// No: Return width,0.
|
|
return {width, 0};
|
|
}
|
|
}
|
|
|
|
res = strtoll(here, nullptr, 0);
|
|
if (errno == ERANGE) {
|
|
return {width, 0};
|
|
}
|
|
height = res;
|
|
|
|
return {width, height};
|
|
}
|
|
|
|
void* util::malloc_aligned(std::size_t align, std::size_t size)
|
|
{
|
|
#ifdef USE_MSC_ALLOC
|
|
return _aligned_malloc(size, align);
|
|
#elif defined(USE_STD_ALLOC)
|
|
return aligned_alloc(size, align);
|
|
#else
|
|
// Ensure that we have space for the pointer and the data.
|
|
std::size_t asize = aligned_offset(align, size + (sizeof(void*) * 2));
|
|
|
|
// Allocate memory and store integer representation of pointer.
|
|
void* ptr = malloc(asize);
|
|
|
|
// Calculate actual aligned position
|
|
intptr_t ptr_off = static_cast<intptr_t>(aligned_offset(align, reinterpret_cast<size_t>(ptr) + sizeof(void*)));
|
|
|
|
// Store actual pointer at ptr_off - sizeof(void*).
|
|
*reinterpret_cast<intptr_t*>(ptr_off - sizeof(void*)) = reinterpret_cast<intptr_t>(ptr);
|
|
|
|
// Return aligned pointer
|
|
return reinterpret_cast<void*>(ptr_off);
|
|
#endif
|
|
}
|
|
|
|
void util::free_aligned(void* mem)
|
|
{
|
|
#ifdef USE_MSC_ALLOC
|
|
_aligned_free(mem);
|
|
#elif defined(USE_STD_ALLOC_FREE)
|
|
free(mem);
|
|
#else
|
|
if (mem == nullptr)
|
|
return;
|
|
void* ptr = reinterpret_cast<void*>(*reinterpret_cast<intptr_t*>(static_cast<char*>(mem) - sizeof(void*)));
|
|
free(ptr);
|
|
#endif
|
|
}
|