Refactoring:
- Create inspect_module.go (292 lines)
- Move showInspectView() and buildInspectView()
- Reduce main.go from 14,329 to 14,116 lines (-213 lines)
- Reduce main.go from 426KB to 420KB
This is the first step in modularizing main.go to improve:
- Windows build performance (currently 5+ minutes)
- Code maintainability and organization
- Following established pattern from author_module.go and subtitles_module.go
Remaining modules to extract:
- player, compare, thumb, filters, upscale, merge, convert, queue, benchmark
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Convert Module:
- Add "Add All to Queue" button when multiple videos loaded
- Batch-add all loaded videos to queue with one click
- Remove confirmation dialogs for faster workflow
- Queue button updates immediately to show new count
- Button only visible when 2+ videos are loaded
Workflow improvements:
- No more clicking through videos one by one to queue
- No "OK" confirmation clicks required
- Queue count updates instantly in View Queue button
- Auto-starts queue after adding jobs
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Player Module Drag and Drop:
- Add handleDrop case for player module
- Drag video files onto player to load them
- Works the same way as convert module
- Auto-probe and load first video file from drop
Author Module:
- Enable Author module button in main menu
- Add "author" to enabled modules list (line 1525)
- Module is now clickable and functional
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Seeking Fixes:
- Remove debouncing delay for immediate response
- Progress bar now seeks instantly when clicked or dragged
- No more 150ms lag during playback navigation
Frame Stepping Fixes:
- Calculate current frame from time position (current * fps)
- Previously used frameN which resets to 0 on every seek
- Frame stepping now accurately moves ±1 frame from actual position
- Buttons now work correctly regardless of seek history
Technical Details:
- currentFrame = int(p.current * p.fps) instead of p.frameN
- Removed seekTimer and seekMutex debouncing logic
- Immediate Seek() call in slider.OnChanged for responsive UX
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Frame Navigation:
- Add frame-by-frame stepping with Previous/Next frame buttons
- Implement StepFrame() method for precise frame control
- Auto-pause when frame stepping for accuracy
- Display real-time frame counter during playback
Responsive Scrubbing:
- Add 150ms debounce to progress bar seeking
- Prevents rapid FFmpeg restarts during drag operations
- Smoother user experience when scrubbing through video
Player Session Improvements:
- Track frame numbers accurately with frameFunc callback
- Add duration field for proper frame calculations
- Update frame counter in real-time during playback
- Display current frame number in UI (Frame: N)
UI Enhancements:
- Frame step buttons: ◀| (previous) and |▶ (next)
- Frame counter label with monospace styling
- Integrated into existing player controls layout
Technical Details:
- Frame calculation: targetFrame = currentFrame ± delta
- Time conversion: offset = frameNumber / fps
- Clamp frame numbers to valid range [0, maxFrame]
- Call frameFunc callback on each displayed frame
Foundation ready for future enhancements (keyboard shortcuts, etc.)
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- 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
- Add VTPlayer interface with microsecond precision seeking
- Implement MPV controller for frame-accurate playback
- Add VLC backend support for cross-platform compatibility
- Create FFplay wrapper to bridge existing controller
- Add factory pattern for automatic backend selection
- Implement Fyne UI wrapper with real-time controls
- Add frame extraction capabilities for preview system
- Support preview mode for trim/upscale/filter modules
- Include working demo and implementation documentation
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
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
