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code: Migrate obs::source_tracker to new dynamic loader

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Michael Fabian 'Xaymar' Dirks 2023-05-14 06:50:27 +02:00 committed by Xaymar
parent 2f362efa38
commit 66698ef938
7 changed files with 32 additions and 29 deletions
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4
source/filters/filter-blur.cpp
View file

@ -807,13 +807,13 @@ obs_properties_t* blur_factory::get_properties2(blur_instance* data)
/// Source
p = obs_properties_add_list(pr, ST_KEY_MASK_SOURCE, D_TRANSLATE(ST_I18N_MASK_SOURCE), OBS_COMBO_TYPE_LIST, OBS_COMBO_FORMAT_STRING);
obs_property_list_add_string(p, "", "");
obs::source_tracker::get()->enumerate(
obs::source_tracker::instance()->enumerate(
[&p](std::string name, ::streamfx::obs::source) {
obs_property_list_add_string(p, std::string(name + " (Source)").c_str(), name.c_str());
return false;
},
obs::source_tracker::filter_video_sources);
obs::source_tracker::get()->enumerate(
obs::source_tracker::instance()->enumerate(
[&p](std::string name, ::streamfx::obs::source) {
obs_property_list_add_string(p, std::string(name + " (Scene)").c_str(), name.c_str());
return false;

4
source/filters/filter-dynamic-mask.cpp
View file

@ -730,7 +730,7 @@ obs_properties_t* dynamic_mask_factory::get_properties2(dynamic_mask_instance* d
{ // Input
p = obs_properties_add_list(props, ST_KEY_INPUT, D_TRANSLATE(ST_I18N_INPUT), OBS_COMBO_TYPE_LIST, OBS_COMBO_FORMAT_STRING);
obs_property_list_add_string(p, "", "");
obs::source_tracker::get()->enumerate(
obs::source_tracker::instance()->enumerate(
[&p](std::string name, ::streamfx::obs::source) {
std::stringstream sstr;
sstr << name << " (" << D_TRANSLATE(S_SOURCETYPE_SOURCE) << ")";
@ -738,7 +738,7 @@ obs_properties_t* dynamic_mask_factory::get_properties2(dynamic_mask_instance* d
return false;
},
obs::source_tracker::filter_video_sources);
obs::source_tracker::get()->enumerate(
obs::source_tracker::instance()->enumerate(
[&p](std::string name, ::streamfx::obs::source) {
std::stringstream sstr;
sstr << name << " (" << D_TRANSLATE(S_SOURCETYPE_SCENE) << ")";

4
source/gfx/shader/gfx-shader-param-texture.cpp
View file

@ -188,7 +188,7 @@ void streamfx::gfx::shader::texture_parameter::properties(obs_properties_t* prop
{
auto p = obs_properties_add_list(pr, _keys[2].c_str(), D_TRANSLATE(ST_I18N_SOURCE), OBS_COMBO_TYPE_LIST, OBS_COMBO_FORMAT_STRING);
obs_property_list_add_string(p, "", "");
obs::source_tracker::get()->enumerate(
obs::source_tracker::instance()->enumerate(
[&p](std::string name, ::streamfx::obs::source) {
std::stringstream sstr;
sstr << name << " (" << D_TRANSLATE(S_SOURCETYPE_SOURCE) << ")";
@ -196,7 +196,7 @@ void streamfx::gfx::shader::texture_parameter::properties(obs_properties_t* prop
return false;
},
obs::source_tracker::filter_video_sources);
obs::source_tracker::get()->enumerate(
obs::source_tracker::instance()->enumerate(
[&p](std::string name, ::streamfx::obs::source) {
std::stringstream sstr;
sstr << name << " (" << D_TRANSLATE(S_SOURCETYPE_SCENE) << ")";

31
source/obs/obs-source-tracker.cpp
View file

@ -4,6 +4,7 @@
#include "obs-source-tracker.hpp"
#include "obs/obs-tools.hpp"
#include "plugin.hpp"
#include "util/util-logging.hpp"
#include "warning-disable.hpp"
@ -235,17 +236,27 @@ void streamfx::obs::source_tracker::source_rename_handler(void* ptr, calldata_t*
}
}
std::shared_ptr<streamfx::obs::source_tracker> streamfx::obs::source_tracker::get()
std::shared_ptr<streamfx::obs::source_tracker> streamfx::obs::source_tracker::instance()
{
static std::mutex inst_mtx;
static std::weak_ptr<streamfx::obs::source_tracker> inst_weak;
static std::weak_ptr<streamfx::obs::source_tracker> winst;
static std::mutex mtx;
std::unique_lock<std::mutex> lock(inst_mtx);
if (inst_weak.expired()) {
auto instance = std::shared_ptr<streamfx::obs::source_tracker>(new streamfx::obs::source_tracker());
inst_weak = instance;
std::unique_lock<decltype(mtx)> lock(mtx);
auto instance = winst.lock();
if (!instance) {
instance = std::shared_ptr<streamfx::obs::source_tracker>(new streamfx::obs::source_tracker());
winst = instance;
}
return instance;
} else {
return inst_weak.lock();
}
}
static std::shared_ptr<streamfx::obs::source_tracker> loader_instance;
static auto loader = streamfx::loader(
[]() { // Initalizer
loader_instance = streamfx::obs::source_tracker::instance();
},
[]() { // Finalizer
loader_instance.reset();
},
streamfx::loader_priority::HIGHEST); // Does not rely on other critical functionality.

4
source/obs/obs-source-tracker.hpp
View file

@ -32,7 +32,7 @@ namespace streamfx::obs {
// @return true to skip, false to pass along.
typedef std::function<bool(std::string, ::streamfx::obs::source)> filter_cb_t;
protected:
private:
source_tracker();
public:
@ -62,6 +62,6 @@ namespace streamfx::obs {
static void source_rename_handler(void* ptr, calldata_t* data) noexcept;
public: // Singleton
static std::shared_ptr<streamfx::obs::source_tracker> get();
static std::shared_ptr<streamfx::obs::source_tracker> instance();
};
} // namespace streamfx::obs

8
source/plugin.cpp
View file

@ -7,7 +7,6 @@
#include "gfx/gfx-opengl.hpp"
#include "obs/gs/gs-helper.hpp"
#include "obs/gs/gs-vertexbuffer.hpp"
#include "obs/obs-source-tracker.hpp"
#ifdef ENABLE_NVIDIA_CUDA
#include "nvidia/cuda/nvidia-cuda-obs.hpp"
@ -82,7 +81,6 @@
#include "warning-enable.hpp"
static std::shared_ptr<streamfx::gfx::opengl> _streamfx_gfx_opengl;
static std::shared_ptr<streamfx::obs::source_tracker> _source_tracker;
namespace streamfx {
typedef std::list<loader_function_t> loader_list_t;
@ -138,9 +136,6 @@ MODULE_EXPORT bool obs_module_load(void)
}
}
// Initialize Source Tracker
_source_tracker = streamfx::obs::source_tracker::get();
// Initialize GLAD (OpenGL)
{
streamfx::obs::gs::context gctx{};
@ -320,9 +315,6 @@ MODULE_EXPORT void obs_module_unload(void)
_streamfx_gfx_opengl.reset();
}
// Finalize Source Tracker
_source_tracker.reset();
// // Auto-Updater
//#ifdef ENABLE_UPDATER
// _updater.reset();

4
source/sources/source-mirror.cpp
View file

@ -327,7 +327,7 @@ obs_properties_t* mirror_factory::get_properties2(mirror_instance* data)
obs_property_set_modified_callback(p, modified_properties);
obs_property_list_add_string(p, "", "");
obs::source_tracker::get()->enumerate(
obs::source_tracker::instance()->enumerate(
[&p](std::string name, ::streamfx::obs::source) {
std::stringstream sstr;
sstr << name << " (" << D_TRANSLATE(S_SOURCETYPE_SOURCE) << ")";
@ -335,7 +335,7 @@ obs_properties_t* mirror_factory::get_properties2(mirror_instance* data)
return false;
},
obs::source_tracker::filter_sources);
obs::source_tracker::get()->enumerate(
obs::source_tracker::instance()->enumerate(
[&p](std::string name, ::streamfx::obs::source) {
std::stringstream sstr;
sstr << name << " (" << D_TRANSLATE(S_SOURCETYPE_SCENE) << ")";