66HEX/frame 0.28.0

v0.28.0

on GitHub

Added

• Audio VBR Encoding (MP3/AAC): Added Variable Bitrate mode to the Audio tab alongside the existing target-bitrate control, exposing a codec-aware quality slider that maps to -q:a 0..9 for libmp3lame and -vbr 1..5 for libfdk_aac, with per-codec clamping, copy-mode reset, and Rust-side validation. Resolves #41.
• Fraunhofer FDK AAC Codec Option: Added libfdk_aac as a selectable audio codec in the Audio tab when the bundled FFmpeg build exposes the encoder, and extended mp4/m4a container compatibility rules accordingly.
• Audio Encoder Capability Detection: Extended get_available_encoders and the frontend capabilities store to detect libfdk_aac and libmp3lame at runtime, gating VBR UI surfaces behind actual encoder availability.
• Audio VBR Localization: Added new audio bitrate-mode and quality-level locale keys (qualityControl, targetBitrate, variableBitrate, qualityLevel, qualityBest, qualitySmallest) across all nine supported UI dictionaries.

Changed

• Theme Token System: Migrated the UI palette to OKLCH-based frame-* tokens, introduced a shared radius/shadow scale, and refreshed scrollbar + highlight styling for more consistent surfaces.
• Primary Surfaces Refresh: Updated preview, file list, settings panel, logs view, and update dialog styling to the new tokens (cards, borders, shadows, and typography).
• Titlebars (macOS/Windows/Linux): Refined separators, view-switch group styling, and metrics text to match the new theme.
• File List Rows: Improved checkbox alignment, hover/selected states, status color mapping, and action button styling.
• Drag-and-Drop Import: Restyled the import overlay into a full-surface dashed dropzone with safer padding on small windows.

Removed

• Bundled Font Weights: Removed unused Loskeley Mono Regular/Medium/Bold/ExtraBold TTF assets, keeping the SemiBold face as the single embedded weight.
• Unused Icon: Removed the unused IconFilm component/export.