DisplayWeave `v0.2.1-p4` release notes

DisplayWeave 0.2.1-p4 fixes WiFi and Android USB reconnect failures that could leave the receiver stuck at “Configuring decoder”.

Changes

Requests a replacement keyframe whenever Android applies a stream configuration, including the fresh-decoder H.264/60 default-config case.
Treats a successful VideoToolbox callback without a sample buffer as a dropped frame instead of a codec failure.
Prevents false encoder fallback and reconnect storms caused by those empty successful callbacks.
Adds deterministic Android and macOS regression coverage for both reconnect edge cases.

All 22 macOS standalone self-test suites pass.
Android unit tests and the Debug APK build pass.
The macOS Debug app builds successfully with Xcode.
On a physical OnePlus Android device, an interrupted ADB USB forward is recreated and the stream returns to 57–58 rendered FPS.
On the same device over WiFi, force-stopping and restarting the receiver creates a new session, passes through decoder configuration, and returns to 57–58 rendered FPS.
Repeated adaptive stream reconfiguration reaches decoderReady, waitingFirstFrame, and streaming instead of remaining in decoder configuration.
git diff --check passes.

The macOS app remains ad-hoc signed and is not notarized. Android is signed with the pinned DisplayWeave release certificate.

Android APK: 221dac7f6ee6e59edbf76a30c4f2a70f279ec82f4d588b5c6e24f9226b0279c4
macOS ZIP: 4e8e7d9bf8a72d447b4d3f9bad45df1739dbfbb7f02f114145d928e1269a9ff8
macOS DMG: 6013fc4c11459925591e1caec82b6702f2acd5c5a3df2ed3c0ead6a071aac8f0
iOS unsigned re-signing input: 10ff8351f8c553f6b06c18eed6c03b8c3fa350c5a916af24aae299901cfa5cf0
Sparkle appcast: 1b295cb241576eb2eca475c1494ea89e57027f8351e377f5636db6018f7870f8
Android update manifest: 1803ff3710db76afec2ff88f80151427c888c862d8e22f644bf869beada52f71