- Introduced MediaPreviewDialog for previewing images and videos with zoom, pan, and video controls.
- Implemented MediaStreamer to handle HTTP streaming of media files from iOS devices, supporting range requests for video scrubbing.
- Created MediaStreamerManager as a singleton to manage MediaStreamer instances and ensure efficient resource usage.
- Developed PhotoModel to manage photo data, including thumbnail generation for both images and videos, with caching mechanisms.
- Added asynchronous loading of thumbnails using QtConcurrent for improved performance.
- Implemented disk caching for thumbnails to reduce loading times and improve user experience.(beta)