GhostReel v0.4.4

Windows: GhostReel_*_x64-setup.exe · Linux: .AppImage · CLI only: ghostreel-cli-*.

GPU acceleration needs an NVIDIA driver 570+ (CUDA 12.8 runtime is bundled). On first start open Models and download the models.

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Added

• Concurrent multi-sequence batching in ghostreel-llm: Added --concurrency <N> to the
  standalone llama.cpp helper, evaluating visual prompts and autoregressively decoding tokens for
  multiple keyframes concurrently in continuous forward passes. Automatically computes optimal
  concurrency based on free GPU VRAM and model weights (e.g. 4 concurrent sequences on 12 GB VRAM),
  increasing describe throughput by up to ~6× (~0.75s/frame vs ~4.5s/frame).
• Configurable keyframe vision sampling resolution: Default sampling resolution resized from
  1280px to 768px (configurable down to 512px / 640px or up to 1024px / 1280px). Cuts visual token
  counts and prompt evaluation time by ~2–4× while preserving sharp scene understanding. Available
  in AI Models settings and directly in the project view.
• Lazy camera steadiness analysis: Decoupled ffmpeg shake and jerk measurement from synchronous
  keyframe extraction so initial indexing completes much faster. Steadiness runs as a dedicated
  background job post-indexing or on-demand, with support for re-analyzing existing projects.
• Streamlined Project Header & Actions Menu: Replaced crowded horizontal header buttons with a
  clean right-aligned [ ⚙ Project ▾ ] actions menu beside [ Index now ]. Consolidates sampling
  resolution, keyframe rebuilds, camera shake analysis, project renaming, and instant access to
  "Delete project…" without scrolling down the video table.