LlamaCasty

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gramps 94a934ffa9 fix(webcam): reader-output-subtype ladder + record WinRT per-call wrap rule

A browser grabbing the C920 kills our reader startup: the camera stays in
MJPG 1920x1080@30 (another app's format) and our OBS-refusal to re-negotiate
under SharedReadOnly contention (`SetMediaStreamPropertiesAsync` throws
'file in use / CaptureMode is SharedReadOnly') leaves it there.
CreateFrameReaderAsync(.., Bgra8) + StartAsync then refuses with
OutputFormatNotSupported — the MJPG-active source only exposes NV12 at the
reader level (clue: startup.log 19:01/19:05 sessions, same hardware that
started YUY2 640x480 fine at 08:52). Fresh launches showed no webcam and
'Add Webcam' failed.

Reader creation is now a per-candidate ladder (ReaderSubtypeCandidates):
Bgra8 for uncompressed cameras (unchanged fast path); NV12 then the
source-default for MJPG cameras — converted in OnFrameArrived like any
non-BGRA frame. Each candidate is allocated AND started under its OWN
catch: WinRT answers an unsupported subtype with a throw (E_INVALIDARG),
not a status, so a single rejected format must degrade to the next
candidate instead of aborting acquisition (creator rule — see MyMistakes
WINRT resource-allocation recipe). Rejections are logged and collected
into the final error.

Good Dog: 4 unit tests lock the candidate ordering (MJPG never Bgra8,
case-insensitive, uncompressed keeps Bgra8 first, unknown/null -> Bgra8).
301/301 green, 0 warnings. [no push]

2026-09-15 19:25:39 -07:00

AboutHubTests.cs

Monetization policy locked + dev pause recorded (docs changeset, 2026-08-14): the one paid line becomes an annual subscription — early access $49.99/yr → $99/yr list at GA, grandfather-while-subscribed with lapse → list on renewal (no escalation matrix); free tier unchanged (branding flash is the free tier's billboard + no Alerts, which is the one paid feature); billing NOT locked to itch.io (hunted fact: itch.io has no native subscription billing — candidates Gumroad, whose native affiliate program is the tiebreaker, and Lemon Squeezy); support = in-app bug-report → git issues with a when-I-get-around-to-it cadence + emergency patches. ai.md Monetization section rewritten + stale paid-unlock seams fixed (L115 subscription-entitlement wording, the About hub's tabled billing PremiumUrl seam); TASKS.md gains TASK 23 (Monetization — billing provider decision, unlock mechanism with lapse→flash-returns enforcement, in-app bug-report loop, Unlock Premium seam lighting, Alerts gating, and line-item pointers for the early-access strategy, affiliate/ads phase 2, and the channel revival); HANDOFF.md records the decisions + the development pause (resume streaming = pair-programming dev streams via OBS + The Division 2 under the gramps/GOAT persona, 67 and gaming since 1981, 3D-printing content retired; dogfood switch to ytLlive once TASK 5 lands; resume point = TASK 5). Stale itch.io assertions corrected across comments and indexes (MainViewModel.cs PremiumUrl/IsPremium seams, MainWindow.xaml tooltip, AboutHubTests comment, ViewModels/index.md, TASK 9 out-of-scope note). Build 0 warnings, 196 tests passing

2026-08-14 18:48:42 -07:00

AudioMixerTests.cs

TASK 8 meter scaling: +10 dB input amplification in AudioLevelMeter.ToDisplay so the meters use the full bar — speech peaks (~0.2 RMS, -14 dBFS) read ~0.93 (red zone) and normal speech (~0.05, -26 dBFS) ~0.73 (yellow) at maxed volume, instead of hovering at the red edge; ≤0.001 linear still reads zero so the meter never idles on background noise; one knob shared by the mic bar and the game bar (× MicVolume gain-on-noise untouched); tests updated + new ToDisplay_Pushes_Speech_Peaks_Into_Red_At_Maxed_Volume — 171 tests passing, 0 warnings

2026-08-14 08:43:06 -07:00

AudioPipelineTests.cs

feat: signed A/V sync offset (−500..+500), negative advances by eating live stream head (OBS eat-head semantics)

2026-09-14 12:30:44 -07:00

AudioSyncDelayTests.cs

feat: signed A/V sync offset (−500..+500), negative advances by eating live stream head (OBS eat-head semantics)