Improved rendering engine, recording resilience, and analytics trackingRendering engine tweaks#1674

Merged

richiemcilroy merged 35 commits intomainfrom

rendering-engine-tweaks

Mar 21, 2026

Commits on Mar 21, 2026

chore: add target-agent and tmp to gitignore
richiemcilroy
committed
fix(lint): rename unchecked_duration_subtraction to unchecked_time_subtraction
richiemcilroy
committed
feat(web): add posthog-growth analytics script
richiemcilroy
committed
feat(desktop): associate posthog events with authenticated user
richiemcilroy
committed
feat(web): add auth_surface tracking to login and signup forms
richiemcilroy
committed
feat(web): track auth events from share overlay
richiemcilroy
committed
fix(web): add 7-day window and safer result parsing for signup tracking
richiemcilroy
committed
fix(web): use proper platform enum in stripe webhook
richiemcilroy
committed
refactor(rendering): rewrite cursor interpolation with fixed-timestep simulation
richiemcilroy
committed
feat(rendering): anticipatory click animation and idle fade lookahead
richiemcilroy
committed
perf(rendering): simplify cursor and display motion blur shaders
richiemcilroy
committed
feat(project): tune cursor spring, motion blur, and rotation defaults
richiemcilroy
committed
feat(desktop): add cursor tilt slider to config sidebar
richiemcilroy
committed
fix(desktop): remove unused variables and switch webgpu render to load op
richiemcilroy
committed
feat(rendering): add edge snapping and continuous zoom-out animation
richiemcilroy
committed
refactor(rendering): lazy precomputation and cluster-based zoom focus
richiemcilroy
committed
perf(rendering): forward-only decoder fallback and pool bounds safety
richiemcilroy
committed
refactor(recording): extract blocking thread finish and mux error helpers
richiemcilroy
committed
refactor(recording): use shared finish helpers across all muxer implementations
richiemcilroy
committed
feat(recording): track optional pipeline failures with diagnostics sidecar
richiemcilroy
committed
fix(encoding): rebuild video sample buffer for UYVY camera frames
richiemcilroy
committed
perf(editor): improve playback warmup, buffer drain, and frame skip recovery
richiemcilroy
committed
perf(editor): increase renderer channel and add drain-flush-blocking cycle
richiemcilroy
committed
feat(rendering): integrate cursor tilt, zoom focus, and NV12 startup breakdown
richiemcilroy
committed
refactor: update ZoomFocusInterpolator callers with click_spring and zoom_segments
richiemcilroy
committed
feat(export): add first-frame benchmark with NV12 startup breakdown
richiemcilroy
committed
feat(export): add export startup time benchmark example
richiemcilroy
committed
feat(recording): add camera-writer-repro diagnostic example
richiemcilroy
committed
refactor(recording): extract FinishableEncoderState trait to deduplicate encoder finish logic
richiemcilroy
committed
perf(enc-avfoundation): prefer copy_with_new_timing over full sample buffer rebuild
richiemcilroy
committed
perf(rendering): use binary search for click lookups in cursor interpolation
richiemcilroy
committed
perf(rendering): use binary search for cursor idle opacity move lookup
richiemcilroy
committed
fix(rendering): include segment start time in zoom focus interpolation range
richiemcilroy
committed
fix(desktop): remove unnecessary type cast on cursor rotationAmount
richiemcilroy
committed
fix(web): handle array videoId param and use safer array access in AuthOverlay
richiemcilroy
committed