state_image_manager.h File Reference

Declaration of StateImageManager class. More...

#include "operations/operation_descriptor.h"
#include "managers/i_source_manager.h"
#include "image_processing/interfaces/i_working_image_hardware.h"
#include "operations/operation_factory.h"
#include "common/types/image_types.h"
#include <vector>
#include <memory>
#include <mutex>
#include <future>
#include <string_view>
#include <string>
#include <optional>
#include <thread>
#include <atomic>
#include <condition_variable>

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Classes
class	CaptureMoment::Core::Managers::StateImageManager
	Manages the working image lifecycle and coordinates asynchronous processing. More...

Namespaces
namespace	CaptureMoment
namespace	CaptureMoment::Core
	Manages the lifecycle of a single IWorkingImage instance.
namespace	CaptureMoment::Core::Pipeline
namespace	CaptureMoment::Core::Workers
namespace	CaptureMoment::Core::ImageProcessing
namespace	CaptureMoment::Core::Managers

Detailed Description

Declaration of StateImageManager class.

This class manages the asynchronous processing state of the image being edited. It acts as a coordinator between the image source, the infrastructure contexts (Pipeline & Workers), and the working image memory.

Key Architectural Features:

• Contexts: Owns PipelineContext (Strategies) and WorkerContext (Executors).
• Move Semantics: All data processing methods accept ownership of data via std::move.
• Thread-Safe: Uses mutexes to protect the working image and status flags.
• Stateless Processing: Does not store operation lists; it receives, processes, and discards.
• Single Persistent Worker: Uses ONE background thread for all processing, avoiding the overhead of thread creation/destruction during rapid UI interactions.
• Coalescing Updates: If an update is requested while the worker is busy, the new request overwrites the pending one. Intermediate requests are discarded, ensuring only the latest state is processed.

Author

CaptureMoment Team

Date

2026

Definition in file state_image_manager.h.