- Add authorClips, authorSubtitles, authorOutputType fields to appState
- Create authorClip struct for video clip management
- Implement drag-and-drop support for video clips and subtitles
- Add Settings tab with output type, region, aspect ratio options
- Create Video Clips tab with file management
- Add Subtitles tab for track management
- Prepare framework for DVD/ISO generation
- Update HandleAuthor to work with drag-and-drop system
- Add comprehensive file validation and error handling
- Support for multiple video clips compilation
- Ready for chapter detection and DVD authoring implementation
Queue UI:
- Fix pending job button labels - now shows "Remove" instead of "Cancel"
- Running/paused jobs still correctly show "Cancel" button
Log Viewer:
- Fix app hanging when viewing large conversion logs
- Make file reads asynchronous to prevent blocking UI thread
- Show "Loading log file..." message while reading
- Auto-scroll to bottom when log opens
Windows Console Flashing:
- Add ApplyNoWindow to all missing exec.Command calls
- Fixes command prompt windows flashing during module operations
- Applied to: hwaccel detection, encoder checks, Python backend detection
- Prevents console windows from appearing during upscale module usage
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Resolved issue where window would resize itself based on dynamic content
like progress bars and queue updates. Window now maintains the size that
the user sets, regardless of content changes.
**Problem:**
- When progress bars updated or queue content changed, the window would
automatically resize to fit the new content MinSize
- This caused the window to get larger or smaller unexpectedly
- User-set window size was not being preserved
**Solution:**
- Modified setContent() to capture current window size before setting new content
- Restore the window size after SetContent() completes
- This prevents Fyne from auto-resizing based on content MinSize changes
- Window only resizes when user manually drags edges or maximizes
**Impact:**
- Window maintains stable size through all content changes
- Progress bars, queue updates, and module switches no longer trigger resize
- User retains full control of window size via manual resize/maximize
- Improves professional appearance and user experience
Reported by: Jake
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Renamed "DVD Author" to "Author" for broader disc production workflow.
Created foundation for complete authoring pipeline with three main tasks:
**Module Structure:**
- Tabbed interface with Chapters, Rip DVD/ISO, and Author Disc tabs
- Added authorChapter struct (timestamp, title, auto-detected flag)
- Added author module state fields (file, chapters, threshold, detecting)
**Chapters Tab (Basic UI):**
- File selection with video probing integration
- Scene detection sensitivity slider (0.1-0.9 threshold)
- Placeholder UI for chapter list and controls
- Add Chapter and Export Chapters buttons (placeholders)
- Foundation for FFmpeg scdet scene detection
**Rip DVD/ISO Tab:**
- Placeholder for high-quality disc extraction
- Will support lossless ripping (like FLAC from CD)
- Preserve all audio/subtitle tracks
**Author Disc Tab:**
- Placeholder for VIDEO_TS/ISO creation
- Will support burn-ready output, NTSC/PAL, menus
Changes:
- Modified main.go: Added authorChapter struct, author state fields,
showAuthorView(), buildAuthorView(), buildChaptersTab(),
buildRipTab(), buildAuthorDiscTab()
- Modified internal/modules/handlers.go: Renamed HandleDVDAuthor to
HandleAuthor with updated comment
- Updated DONE.md with Author module skeleton details
Next steps: Implement FFmpeg scene detection, chapter list UI,
and DVD/ISO ripping functionality.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Applied gofmt to fix code alignment and formatting consistency.
Changes are purely cosmetic (whitespace/alignment).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Added advanced audio channel remixing features for videos with imbalanced
left/right audio channels (e.g., music in left ear, vocals in right ear).
New audio channel options using FFmpeg pan filter:
- Left to Stereo: Copy left channel to both speakers
- Right to Stereo: Copy right channel to both speakers
- Mix to Stereo: Downmix both channels together evenly
- Swap L/R: Swap left and right channels
Changes:
- Updated audioChannelsSelect dropdown with 8 options (was 4)
- Implemented pan filter logic in all 4 FFmpeg command builders:
- buildFFmpegCommandFromJob (main convert)
- DVD encoding function
- Convert command builder
- Snippet generation
- Removed unused "os" import from internal/convert/ffmpeg.go
- Updated DONE.md with audio channel remixing feature
The pan filter syntax allows precise channel routing:
- pan=stereo|c0=c0|c1=c0 (left to both)
- pan=stereo|c0=c1|c1=c1 (right to both)
- pan=stereo|c0=0.5*c0+0.5*c1|c1=0.5*c0+0.5*c1 (mix)
- pan=stereo|c0=c1|c1=c0 (swap)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Extract reset defaults logic to resetConvertDefaults function
- Add setTargetFileSize helper with syncing guard
- Add syncingTargetSize flag to prevent update loops
- Consolidate reset button handlers to call shared function
- Improves code organization and maintainability
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
UI Scaling Improvements:
- Reduce module tiles from 160x80 to 150x65
- Reduce title from 20 to 18
- Reduce queue tile from 140x50 to 120x40
- Reduce category labels to 12px
- Reduce padding from 8 to 4px
- Remove scrolling, everything fits in 800x600
Preset UX Improvements:
- Move "Manual" to bottom of all preset dropdowns
- Default bitrate preset: "2.5 Mbps - Medium Quality"
- Default target size: "100MB"
- Manual input fields hidden by default
- Show manual fields only when "Manual" selected
Encoding Preset Order:
- Reverse order: veryslow first, ultrafast last
- Better quality options now appear first
- Applied to both simple and advanced mode
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
UI Scaling:
- Reduce module tiles from 220x110 to 160x80
- Reduce title size from 28 to 20
- Reduce queue tile from 160x60 to 140x50 with smaller text
- Reduce section padding from 14 to 8 pixels
- Remove extra padding wrapper around tiles
Header Layout Improvements:
- Use border layout with title on left, controls on right
- Compact button labels: "☰ History" → "☰", "Run Benchmark" → "Benchmark"
- Eliminates wasted space in header
Queue Behavior Fix:
- "Clear Completed" always returns to main menu (not last module)
- "Clear All" always returns to main menu
- Prevents unwanted navigation to convert module after clearing
All changes work together to fit app within 800x600 default window
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
In Progress Tab Enhancements:
- Added animated striped progress bars to in-progress jobs
- Exported ModuleColor function for reuse across modules
- Shows real-time progress (0-100%) with module-specific colors
- Progress updates automatically as jobs run
- Maintains consistent visual style with queue view
Lossless Quality Preset Improvements:
- H.265 and AV1 now support all bitrate modes with lossless quality
- Lossless with Target Size mode now works for H.265/AV1
- H.264 and MPEG-2 no longer show "Lossless" option (codec limitation)
- Dynamic quality dropdown updates based on selected codec
- Automatic fallback to "Near-Lossless" when switching from lossless-capable
codec to non-lossless codec
Quality Options Logic:
- Base options: Draft, Standard, Balanced, High, Near-Lossless
- "Lossless" only appears for H.265 and AV1
- codecSupportsLossless() helper function checks compatibility
- updateQualityOptions() refreshes dropdown when codec changes
Lossless + Bitrate Mode Combinations:
- Lossless + CRF: Forces CRF 0 for perfect quality
- Lossless + CBR: Constant bitrate with lossless quality
- Lossless + VBR: Variable bitrate with lossless quality
- Lossless + Target Size: Calculates bitrate for exact file size with
best possible quality (now allowed for H.265/AV1)
Technical Implementation:
- Added Progress field to ui.HistoryEntry struct
- Exported StripedProgress widget and ModuleColor function
- updateQualityOptions() function dynamically filters quality presets
- updateEncodingControls() handles lossless modes per codec
- Descriptive hints explain each lossless+bitrate combination
This allows professional workflows where lossless quality is desired
but file size constraints still need to be met using Target Size mode.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Features:
- New "In Progress" tab shows running/pending jobs
- Displays active jobs without opening full queue
- Tab positioned first for quick visibility
- Shows "Running..." or "Pending" status
- No delete button on active jobs (only completed/failed)
Implementation:
- Updated BuildHistorySidebar to accept activeJobs parameter
- Converts queue.Job to ui.HistoryEntry for display
- Filters running/pending jobs from queue
- Conditional delete button (nil check)
- Dynamic status text based on job state
UX Improvements:
- Quick glance at current activity without queue view
- Three-tab layout: In Progress → Completed → Failed
- Consistent styling with existing history entries
- Tappable entries to view full job details
This allows users to monitor active conversions directly
from the history sidebar, reducing the need to constantly
check the full job queue view.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Bitrate Mode Options Now Show:
- CRF (Constant Rate Factor)
- CBR (Constant Bitrate)
- VBR (Variable Bitrate)
- Target Size (Calculate from file size)
Implementation:
- Added bidirectional mapping between short codes and full labels
- Internally still uses short codes (CRF, CBR, VBR, Target Size)
- Preserves compatibility with existing config files
- Maps display label to internal code on selection
- Maps internal code to display label when loading
Makes it immediately clear what each bitrate mode does without
needing to reference documentation or tooltips.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Command Preview Button:
- Disabled when no video source is loaded
- Shows "Show Preview" when preview is hidden
- Shows "Hide Preview" when preview is visible
- Makes it clear when and why the button can be used
Format Options Reorganization:
- Grouped formats by codec family for better readability
- Order: H.264 → H.265 → AV1 → VP9 → ProRes → MPEG-2
- Added comments explaining each codec family
- Makes it easier to find and compare similar codecs
This improves discoverability and reduces user confusion about
when the command preview is available and which format to choose.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
