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  • videomancer/1.0.0-rc.44 7261fc6d7c

    videomancer/1.0.0-rc.44 Pre-release

    lars released this 2026-08-05 03:26:46 +00:00 | 0 commits to main since this release

    Videomancer 1.0.0-rc.44

    Dual analog loopback stability for 1.0.0 readiness — RGsB, composite/S-Video, and YPbPr AC EXT sync restored at HD.

    Changes

    • RGsB dual loopback (a4-3) — FPGA EXT HS/VS on r_gs_b at 720p/1080p; ADV7181 STDI/SOG alone did not lock the HD return leg. Desk HIL: 22/22 recovered on acceptance slice.
    • Composite / S-Video dual loopback (a0-0, a0-1) — Restore FPGA EXT sync on the YPbPr CP path when Dual remaps CVBS/Y-C at HD; fixes cb_cr_swapped, bar failures, and composite→composite hue shift. Desk HIL: 11/11 at 720p60 and 1080p30 per leg.
    • YPbPr AC dual loopback (a1-2) — Same EXT sync regression as composite when fpga_drives_decoder_sync() replaced blanket dual-mode sync. Anchor leg 11/11 at 720p60 and 1080p30.
    • Gate E program scan — All 27/27 embedded programs register on program scan (pre-release filter applies to SD-only mem:/ paths only).
    • Includes rc.43 — H Phase Out/In, unified Sync Out LC fix, full 27-program HD Dual rebuild.

    Requires

    • Flash 1.0.0-rc.44 UF2 (MCU + embedded programs). Not interchangeable with rc.43 program packs alone.
    • LZX Connect 1.3.5 or newer recommended.

    Beta testing focus

    Goals: lifecycle/beta/goals/1.0.0-rc.44.yaml.

    1. Dual analog legs — Passthru color bars at 720p60 / 1080p30 on YPbPr (a1-2), composite (a0-0), S-Video (a0-1), and RGsB (a4-3).
    2. Composite hue — Dual composite→composite loopback; confirm stable hue vs rc.43 (no catastrophic shift).
    3. Heavy programs — Lumarian / Moire / Mycelium / Pinwheel on HD Dual (regression vs rc.43).

    Report feedback at /instruments/videomancer/beta or via Connect.

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