Lightningbeam/lightningbeam-ui/lightningbeam-editor
Skyler Lehmkuhl 41e4f3b12b export: HDR encoder scaffolding — 10-bit HEVC + BT.2020/PQ/HLG tags (Stage B pt 1)
Settings + encoder side of HDR video export (frame data still SDR until pt 2):
- core: HdrExportMode {Sdr (default), Pq, Hlg} on VideoExportSettings (serde
  default), with transfer-name helpers.
- setup_video_encoder takes the mode: HDR → YUV420P10LE, BT.2020 NCL matrix,
  limited range, color_primaries=bt2020, color_trc=smpte2084/arib-std-b67,
  profile=main10. SDR path unchanged (8-bit full-range BT.709).
- run_video_encoder forces HEVC when HDR is selected (the only 10-bit codec wired
  up). encode_frame is parameterized by pixel format and now copies planes
  row-by-row honoring stride (10-bit / non-aligned widths can have row padding).

Dormant: no UI exposes the mode yet and the frame data is still 8-bit SDR, so
selecting HDR is not yet wired. The render→PQ/HLG 10-bit frame path is pt 2.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-26 04:32:32 -04:00
..
assets Remove the legacy Tauri backend (src-tauri) 2026-06-21 18:25:39 -04:00
examples rewrite unsafe code in ffmpeg ffi 2026-02-15 23:35:30 -05:00
src export: HDR encoder scaffolding — 10-bit HEVC + BT.2020/PQ/HLG tags (Stage B pt 1) 2026-06-26 04:32:32 -04:00
Cargo.toml Bump version to 1.0.6-alpha 2026-06-25 18:37:55 -04:00
PLAN.md Toolbar 2025-11-13 18:12:21 -05:00
TOOL_IMPLEMENTATION_PLAN.md Select and move shapes 2025-11-18 00:22:28 -05:00
build.rs Add orchestral sampled instruments 2026-02-21 07:28:19 -05:00