The audio extract length is meant for visualizing/grabbing sequences that can
run minutes long, but the control capped it and stepped in fiddly 0.10s
increments. Raise the range to effectively unlimited (24h; ffmpeg stops cleanly
at end-of-file if the source is shorter) and make the arrows step 1s — typing
still allows sub-second precision. Widen the field for the larger values.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
A dedicated "♪ Extract audio" button on the transport row grabs an exact
length of audio (set via the adjacent length box, from the playhead) and opens
a Save As dialog. Output format follows the chosen extension — WAV (pcm_s16le),
MP3 (libmp3lame), FLAC, m4a/aac, ogg/opus — re-encoding as needed; unknown
extensions let ffmpeg pick from the container.
- core.ffmpeg.build_audio_clip_command(input, start, duration, out_path):
fast-seek + exact -t duration + -vn, codec by extension. Verified end-to-end
(wav/mp3/flac all land at exactly the requested duration).
- Timeline shows the audio area as a distinct teal dashed band spanning
[cursor, cursor+length], updated live as the playhead or length changes, so
you see exactly what will be extracted.
- Length + last save dir persist in QSettings; button enabled once a file loads.
Tests: 3 core (codec-by-extension, exact length, case-insensitive) + 2 GUI
(controls exist, band tracks cursor/length).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Two issues with the per-subprofile (subcategory) export buttons:
1. Visibility was decided by a fuzzy `f.endswith("_" + suffix)` match against
the hidden-subcats set. A ghost "_blowjob" (empty-base leftover from the
trailing-slash folder bug) or an unrelated "mp4_no_clap" would match and
hide the wrong button — so enabling a subcategory in the Sub menu never
revealed its export button. Match the exact "<base>_<suffix>" folder name
instead (same name the menu shows and _hidden_subcats stores).
2. The buttons were crammed into the transport row after Export. Move them to
their own row with stretches on both ends so the (often many) "▸ name"
buttons stay centered and out of the transport controls.
Also cleared the polluted hidden_subcats/POV_Front set in the user's QSettings
(ghost "_*" names + a hide-all'd set of real "mp4_*"), so every subcategory is
visible again. Regression test added for the exact-match predicate.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
A folder ending in "/" made os.path.basename() return "", so subprofile
folders/labels became "_blowjob" instead of "mp4_blowjob" — cluttering the
subcategory menu and breaking the marker↔category match. rstrip the trailing
separator in _tab_export_folder and the three basename(_txt_folder) sites.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
".../AlexisCrystal/" + "_copy" was producing ".../AlexisCrystal/_copy"; rstrip
the trailing separator first → ".../AlexisCrystal_copy". Regression test uses a
trailing-slash source folder.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Constructing MainWindow loads and (on close) re-saves the playlist tabs; a test
that mutated tab state could persist into the user's real session. Redirect
QSettings to a temp dir at import time.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
New tab copies the source tab's video list + separators, gets a unique
"<name> copy" label and an adapted own export folder ("<folder>_copy"), and
inherits the tab-named-folder flag. No files are moved or copied — you export
into the new tab's folder. Keeps Foley/variant datasets separate without the
file-shuffling that a misexport used to require.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Pinning 2 of 3 panels previously showed a 3rd "leftover" tab-column, which
read as all-three-pinned and was confusing. Now the split view shows exactly
the pinned panels (pin 2 -> 2 columns, pin 3 -> 3). Adds an always-available
View > Side-by-side panels submenu of checkable toggles as the way to pin a
panel while already in split view (the right-click-tab gesture only works in
tabbed mode). Tests assert exactly-N-columns and the menu-pin path; the win
fixture now resets deck state so tests don't depend on persisted layout.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- test_deck_stack_exists: _deck_stack present; default shows _control_deck.
- test_pinning_two_panels_switches_to_split: pin 2 panels + refresh →
stack shows _deck_split_container.
Pin via _pinned flags directly (not the toggle handler) so no QSettings
write leaks into other function-scoped windows; existing 6 tests run in
default/tabbed state and still pass.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- Export layout changed from clip_NNN group dirs to vid_NNN per-video folders
- Automatic DB migration rewrites old paths and moves files on startup
- Per-video counter with DB cross-check to prevent overwrites
- Changelog popup on version bump with "don't show again" checkbox
- Scan region resize now requires Shift+drag to prevent accidental edits
- Recalculate vid folder and counter on file load
- Add EAT_LARGE embedding model variant
- Update tests for new flat export path structure
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Use microsecond-precision timestamps to prevent version merging on
sub-second scans
- Clear undo stack when switching scan versions (stale row references)
- Parse timestamp labels robustly instead of hard-coded string slicing
- "Clear All" in hard negatives dialog respects active model filter
- Remove time.sleep from tests (no longer needed with microsecond timestamps)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add source_model column to hard_negatives table with migration. New
get_hard_negatives() returns full rows, delete_hard_negatives_by_ids()
for bulk deletion. get_training_data() gains use_hard_negatives param.
TrainDialog has "Use hard negatives" checkbox. Scan panel passes current
model name when marking negatives.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add scan_timestamp column to scan_results. save_scan_results now inserts
with a timestamp and prunes versions beyond max_versions (default 5).
get_scan_results returns only the latest version by default, with optional
scan_timestamp parameter for loading specific versions. New get_scan_versions
method returns available versions for a (file, profile, model) tuple.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Ghost folders (scan-export-only) no longer appear in training dropdowns.
Also filters out 0-clip folders from get_training_stats.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix test_utils.py importing build_annotation_json_path from main
instead of core.annotations (all 59 tests pass now)
- Fix get_training_data double-counting clips at same start_time
in both positive and soft sets — subtract positive from soft
- Add cancel_flag to train_classifier so training can be interrupted
between videos (TrainWorker passes self as cancel_flag)
- Remove orphaned core/export.py (was for deleted server API)
- Remove stale Dockerfile and docker-compose.yml (referenced server)
- Clean up leftover server/__pycache__ and client/ build artifacts
- Add torch to requirements.txt (was only mentioned in comments)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove legacy distance-mode scanning (build_profile, _similarity, etc.)
and hand-crafted intensity features — pipeline is now embedding-only
- Integrate Microsoft BEATs as embedding option alongside wav2vec2/HuBERT
- Add TrainDialog with positive class selector, model picker, video dir
fallback, and live training stats
- Add TrainWorker QThread with cancel support and proper lifecycle cleanup
- Add source_path column to DB for robust source video tracking
- Add get_export_folders/get_training_data/get_training_stats to DB
- Wire source_path in all export DB writes (_on_clip_done, _on_auto_clip_done)
- Cancel scan/train workers in closeEvent to prevent use-after-free crashes
- Add setup_env.sh supporting both conda and python venv (CUDA 12.8)
- Update requirements.txt with all actual dependencies
- Update 8cut_train.py with --positive flag for new DB-driven training
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Ethanfel
