Merge upstream/main into docs-roadmap-g14

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

docs/roadmap.md

@@ -1,6 +1,6 @@
 # Roadmap detail
 
-> **Last reviewed:** 2026-10-12 · **Last updated:** 2026-10-12 · **Change:** minor (E-AC-3 #788, AVI #650, Russian #610, French #804, Indonesian #878, pt-BR #866 and German #630 no longer listed as open) · **Target:** Adobe Premiere Pro 2026 (26.5.2)
+> **Last reviewed:** 2026-10-12 · **Last updated:** 2026-10-22 · **Change:** minor (M8: Fujifilm F-Log / F-Log2 / F-Log2 C colour spaces; E-AC-3 #788, AVI #650, Russian #610, French #804, Indonesian #878, pt-BR #866 and German #630 no longer listed as open) · **Target:** Adobe Premiere Pro 2026 (26.5.2)
 
 Forward-looking plan: milestones with status, the current focus and what's next, with estimates in
 Opus 5.5 agent-hours (calibration in [target-app-parity.md](target-app-parity.md#calibration)).
@@ -68,7 +68,7 @@ Status: ✅ done · 🟡 in progress · ⬜ not started. Estimates are remaining
 | M5 | Effects, keyframes, GPU | 🟡 | All 93 Premiere 26 video effects and 84 transitions (CPU), blend modes and 33 common effects on the GPU (#32, GPU2, GPU4, GPU5), keyframes + value/velocity graphs, wgpu compositor, effect + opacity masks (ellipse/polygon/pen, feather, expansion, modes; CPU/WGSL parity), mask tracking (Lucas–Kanade + RANSAC), adjustment layers, effect presets (built-in + user, JSON import/export) | More effects on the GPU (34 ids done incl. Lumetri basic / creative / vignette; GPU export landed #421), GPU masks in the live path, exact Warp Stabilizer (3-D) and Morph Cut | 40–70 |
 | M6 | Export | ✅ | Own H.264 encoder (High/Main/Baseline, B-frames, VBR/CBR/2-pass) → MP4 or QuickTime + own AAC; ProRes, DNxHR, MJPEG, PNG/TIFF/BMP sequences (Premiere-style numbering), GIF, WAV, AIFF; background jobs; M6.5: Export mode parity (frame size / rate / scaling / pixel aspect, profile / level, CBR / VBR 1- and 2-pass, keyframe distance, audio codec / rate / channels / bitrate / sample size, multiplexer, burn-in or sidecar captions, image / name / timecode overlays, video limiter, loudness normalization with true-peak limiter, metadata, ranges, estimated size, summary), 24 built-in presets + user presets with favourites and import/export (Preset Manager), export queue (reorder, cancel, retry, several sequences / ranges), Quick Export; `export.*` commands and `filmcraft-cli export --preset` | Interlaced encoding, 5.1 audio, smart render, publishing destinations | 6–8 |
 | M7 | Audio | 🟡 | Mixer graph (tracks → submixes → Mix, pre/post-fader inserts and sends, latency-compensated, sample-accurate, ~6× realtime for 24 tracks × 3 effects on one core), Audio Track Mixer + Audio Clip Mixer panels, track automation (Off/Read/Latch/Touch/Write, recorded live while playing, thinned to keyframes, timeline lanes with pen editing), solo/solo-safe, channel mapping basics, peak + BS.1770 loudness meters (match ffmpeg), DSP crate with 16 clip/track effects, Audio Gain (set/adjust/normalize), Constant Power / Constant Gain / Exponential Fade, Essential Sound (types, Loudness auto-match, Repair incl. DeEss/DeReverb, Clarity, Creative, Ducking keyframes, presets; full Dialogue chain 22× realtime) | Music duration remix, ML speech enhancement, 5.1 panner and multichannel buses, voice-over record, effect editor windows (EQ curve), remaining effects (multiband, convolution reverb), clip-mixer automation recording | 6–9 |
-| M8 | Colour | 🟡 | Lumetri: basic, creative + looks, RGB & hue curves, wheels, HSL secondary, vignette, section bypass; Input LUT / Look LUT (.cube 1D/3D/shaper, .3dl; tetrahedral CPU + WGSL; project LUT library; built-in camera conversions); Colour Match (Oklab tonal-range statistics, skin protection, solved in Lumetri wheels); colour management: Rec. 709 / Rec. 2100 PQ / HLG working spaces + wide gamut, Interpret Footage colour space (S-Log3, V-Log, Canon Log 2/3, LogC3/4, Apple Log, D-Log from published specs), metadata auto-detect, BT.2390 tone mapping, gamut mapping, HDR export signalling (VUI/colr/mdcv/clli/SEI, ffprobe-verified); Lumetri Scopes: Vectorscope YUV (75/100 % targets, skin-tone line) and HLS, Histogram, Parade (RGB/YUV/RGB-White), Waveform (RGB/Luma/YC/YC no Chroma), presets, Rec. 601/709/2100, 8-bit/float/HDR (cd/m²) scales, multi-scope grid, `scopes.read` | HDR-aware Lumetri maths, macOS EDR monitors, mastering metadata → tone-map peak, D-Log M (no published formula), HSL Secondary refine | 3–5 |
+| M8 | Colour | 🟡 | Lumetri: basic, creative + looks, RGB & hue curves, wheels, HSL secondary, vignette, section bypass; Input LUT / Look LUT (.cube 1D/3D/shaper, .3dl; tetrahedral CPU + WGSL; project LUT library; built-in camera conversions); Colour Match (Oklab tonal-range statistics, skin protection, solved in Lumetri wheels); colour management: Rec. 709 / Rec. 2100 PQ / HLG working spaces + wide gamut, Interpret Footage colour space (S-Log3, V-Log, Canon Log 2/3, LogC3/4, Apple Log, D-Log, Fujifilm F-Log / F-Log2 / F-Log2 C from published specs), metadata auto-detect, BT.2390 tone mapping, gamut mapping, HDR export signalling (VUI/colr/mdcv/clli/SEI, ffprobe-verified); Lumetri Scopes: Vectorscope YUV (75/100 % targets, skin-tone line) and HLS, Histogram, Parade (RGB/YUV/RGB-White), Waveform (RGB/Luma/YC/YC no Chroma), presets, Rec. 601/709/2100, 8-bit/float/HDR (cd/m²) scales, multi-scope grid, `scopes.read` | HDR-aware Lumetri maths, macOS EDR monitors, mastering metadata → tone-map peak, D-Log M (no published formula), HSL Secondary refine | 3–5 |
 | M9 | More codecs | 🟡 | ProRes decode+encode, AAC decode+encode, HEVC Main/Main 10 decoder (bit-exact on 41 fixtures, ~225 fps 1080p), VP9 decoder (profiles 0–3, 8/10/12-bit, bit-exact on 50+ fixtures; WebM/MKV `V_VP9` and MP4 `vp09` import with key-frame-checked seeking), Matroska/WebM import (H.264/HEVC/VP9/ProRes/MJPEG + AAC/Opus/FLAC/MP3/Vorbis/PCM), Opus decoder (SILK/CELT/hybrid, 5.1/7.1 multistream; all RFC 8251 vectors range-exact; WebM/MKV/MP4), DNxHD/DNxHR decoder (all SMPTE ST 2019-1 CIDs, 8/10/12-bit, 4:2:2/4:4:4, interlaced, alpha; within IDCT precision of ffmpeg on 22 fixtures) + DNxHR LB/SQ/HQ/HQX/444 encoder and MOV `AVdh` export, AV1 decoder (Main profile, 8/10-bit, all intra/inter tools, loop filters, superres, film grain, intra BC, spatial layers; bit-exact vs libdav1d on 19 SVT fixtures + 22 libaom vectors; MP4 `av01` / WebM `V_AV1` import), MXF import (OP1a/OP-Atom; AVC with POC-ordered B pictures bit-exact, DNxHD/DNxHR, ProRes, PCM/AES3; MPEG-2 reported unsupported; index-table seeking, material package timecode), Ogg Opus/Vorbis (granule seeking, pre-skip, end trimming), image sequences, Broadcast WAV timecode, AC-3 and E-AC-3 decoder (`crates/ac3`; E-AC-3 independent substream 0, #788), AVI / OpenDML import (`crates/avi`; Motion JPEG, H.264, HEVC, uncompressed video; PCM, MP3, MP2, AC-3 audio; #650) | VP9 frame threading, AV1 threading/SIMD (~4 fps 1080p today), AV1 High/Professional profiles, H.264 High 10 / 4:2:2 and HEVC 4:2:2 in software (G3), E-AC-3 adaptive hybrid transform, enhanced coupling and the 7.1 dependent substreams (played as the 5.1 core) (MPEG-2 decoder and hardware decode have landed) | 30–50 |
 | M10 | Graphics & captions | 🟡 | Caption tracks (Subtitle/CEA-608/708/Teletext formats, track style), SRT/WebVTT/SCC import+export (frame-exact, property-tested), caption editing (add/split/merge/trim/move, sync-locked insert/extract), Text panel Captions tab, burn-in in Program monitor and export; text engine (`crates/text`: bundled + system fonts, harfrust shaping, bidi, line breaking, paragraph layout, glyph cache; 3-line 1080p title ≈ 0.15 ms warm); graphic clips with text + shape layers (fill, 2 strokes, background, shadow, keyframable transform), Type tool with on-monitor editing, shape/pen tools, Properties/Essential Graphics editor, align/distribute; graphics templates (own `.fcgt` format, 8 original built-ins, Browse tab with engine-rendered thumbnails, export / install / apply / editable properties; never reads .mogrt), rolls/crawls with ease and pre/postroll, responsive pins and intro/outro, per-character styles, Upgrade Caption to Graphic, source graphics, Replace Fonts; MCC (608+708), EBU STL, TTML/IMSC1, DFXP (frame-exact, property-tested) | 608/708 embedding in video streams, speech-to-text | 12–18 |
 | M11 | Interchange & project management | ✅ | `.fcproj` schema versions + migrations, atomic saves, Save a Copy/Revert, auto-save ring + crash-recovery journal (Preferences ▸ Auto Save, recovery prompt), FCP7 XML, FCPXML, EDL, OTIO; offline media (own slate) + Link Media (fingerprint-checked relink, folder remap, search, Align Timecode, Make Offline); proxies (ProRes Proxy/LT, H.264 ¼/½ background jobs, attach/detach/reconnect, monitor toggle, export full-res) + ingest (copy/transcode/proxies); Project Manager (collect, consolidate + transcode with handles, size estimate) | Rename media to clip names, image-sequence conversion, Media Browser-driven relink, smart (cross-drive) path tracking | 1–2 |