Moves off the 2.1.1-hls-SNAPSHOT mavenLocal iteration onto the
released JitPack artifact. API surface is identical to the final
SNAPSHOT Amethyst was already running against after the library
code review.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Collapses Amethyst's hand-rolled HLS orchestration onto the library's
HlsUploadHelper.run. The library now ships everything the prior session
had to reimplement: per-rendition width/height/codec metadata on the
onRenditionComplete callback, a public PlaylistRewriter, canonical
HlsContentTypes constants, and the transcode -> upload -> rewrite loop
itself.
- bump libs.versions.toml to 2.1.1-hls-SNAPSHOT
- delete HlsUploadPipeline, HlsBundle, HlsTranscoder, HlsTranscodingSession,
HlsPlaylistRewriter and their tests; HlsUploadHelper.run + the library
rewriter cover everything they did
- rewrite HlsVideoEventBuilder to consume HlsRenditionSummary width/height
directly; drops the master-playlist streamInfRegex entirely
- HlsPublishOrchestrator now wraps HlsUploadHelper.run: a SimpleHlsListener
drives Transcoding progress while the uploader lambda captures each
MediaUploadResult in a side-channel map keyed by the library's
suggestedFilename, so per-rendition sha256/size still flow into the
NIP-71 imeta tags
- extract HlsBlobUploader into its own file (was inline in the deleted
HlsUploadPipeline.kt)
Net delta on HLS code: 3194 -> 2182 lines (-1012, ~32%).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Pure rewriter that walks HLS master or media playlists line-by-line and
substitutes each resource reference (segment file, EXT-X-MAP init,
variant media.m3u8) with its uploaded absolute URL. Preserves every
#EXT-X-STREAM-INF, #EXTINF and other directive line verbatim so the
BANDWIDTH/RESOLUTION/CODECS attributes that ExoPlayer's
AdaptiveTrackSelection reads stay intact. Loud failure on missing
entries in the URL map to avoid silent data loss.
Bumps lightcompressor-enhanced to 2.1.0 for the HlsPreparer API that
the following milestones will wrap.
Milestone 1 of the HLS video sharing plan (2026-04-13).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Migrates imports from com.abedelazizshe.lightcompressorlibrary to
com.davotoula.lightcompressor due to package rename in the fork.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
LightCompressor-enhanced 1.9.0 bundles the GIF-to-MP4 converter originally
contributed upstream from amethyst. Drop the duplicated copies and delegate
to the library, adapting GifToMp4Result -> MediaCompressorResult.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
negentropy-kmp v1.0.2 now publishes a macosArm64 artifact, unblocking
the macOS native target. Wired macosMain/macosTest source sets through
appleMain/appleTest and updated run_all.sh to run the K/Native
benchmark on both Linux (linuxX64) and macOS (macosArm64).
https://claude.ai/code/session_01WSNE6QKiYM2ZutQD2UihCW
Add on-device AI writing assistance using ML Kit GenAI APIs (Rewriting,
Proofreading) powered by Gemini Nano via Android AICore. Users can tap
the sparkle button in the compose toolbar to access tone chips (Correct,
Rephrase, Shorter, Elaborate, Friendly, Professional, More Direct,
Punchy, + Emoji) that transform their post text. Results appear in a
card with Use/Dismiss actions.
- Play flavor: MLKitWritingAssistant using on-device Gemini Nano
- F-Droid flavor: NoOpWritingAssistant stub (returns unavailable)
- WritingAssistant interface for future DVM/NIP90 integration
- AI button hidden on unsupported devices
Also fixes pre-existing exhaustive when expression in
DecryptAndIndexProcessor for GroupEventResult.Duplicate.
https://claude.ai/code/session_01RbCYGrbbapRMike8WQy41F
Implements P2P calling over Nostr relays using WebRTC for media
transport and NIP-59 Gift Wraps for encrypted signaling. No custom
server required — only public STUN servers for NAT traversal.
Protocol layer (quartz/nip100WebRtcCalls):
- 6 new event kinds (25050-25055): offer, answer, ICE candidate,
hangup, reject, renegotiate
- WebRtcCallFactory for creating and gift-wrapping signaling events
- CallIdTag and CallTypeTag for event metadata
- Events registered in EventFactory
Call state machine (commons/call):
- CallState sealed interface with full lifecycle states
- CallManager orchestrating signaling and state transitions
- Follow-gate spam prevention: only followed users can ring,
non-follows are silently ignored
Android WebRTC integration (amethyst/service/call):
- WebRtcCallSession wrapping Google WebRTC PeerConnection
- CallForegroundService for keeping calls alive in background
- IceServerConfig with default public STUN servers
- User-configurable TURN server support
Android UI (amethyst/ui/call):
- CallScreen with offering, connecting, connected, and ended states
- IncomingCallUI with accept/reject buttons
- ConnectedCallUI with mute, video toggle, speaker, and timer
- Call button added to 1-on-1 DM chat header
- ActiveCall route added to navigation
https://claude.ai/code/session_017hZm7yu7CzmcQgZGSaqSXS
The Guardian Project's arti-mobile-ex AAR has three problems:
1. No 16KB page-aligned binaries (required for Google Play)
2. ArtiProxy's stop()+start() causes state file lock conflicts
(lock is tied to TorClient object lifetime, released only on GC)
3. ~140MB AAR size
Replace with a custom JNI bridge built from Arti source, following
BitChat's proven approach:
Build tooling (tools/arti-build/):
- build-arti.sh: Clones official Arti, compiles with cargo-ndk
for ARM64 + x86_64, NDK 25+ for 16KB page alignment
- Cargo.toml: Minimal deps with size-optimized release profile
- src/lib.rs: Custom SOCKS5 proxy with proper lifecycle:
- initialize() creates TorClient once (holds state lock forever)
- startSocksProxy() binds port and accepts connections
- stopSocksProxy() aborts listener only (TorClient stays alive)
This cleanly separates "stop routing traffic" from "destroy client"
Kotlin side:
- ArtiNative.kt: JNI declarations + ArtiLogCallback interface
- TorService.kt: Uses ArtiNative directly, start() initializes +
starts proxy, stop() only stops proxy (no lock issues)
- TorManager.kt: Restored stop() calls for OFF/EXTERNAL modes
since our native stop is now safe
Removed: arti-mobile-ex dependency from build.gradle and version catalog
Native libraries must be built separately:
cd tools/arti-build && ./build-arti.sh
https://claude.ai/code/session_01BApgDd5udqBzMqysSRMpZu
Replace Guardian Project's tor-android (C Tor) and jtorctl with
arti-mobile-ex, a Rust-based Tor implementation. This eliminates
the Android Service binding complexity in favor of an in-process
ArtiProxy object.
Key changes:
- TorService: Replace ServiceConnection to org.torproject.jni.TorService
with direct ArtiProxy.Builder/start/stop API. Bootstrap state detected
via log parsing (following BitChat's pattern).
- TorServiceStatus: Remove TorControlConnection field (Arti doesn't
support jtorctl control protocol).
- RelayProxyClientConnector: Remove DORMANT/ACTIVE/NEWNYM control
signals. Arti manages its own circuit lifecycle internally.
- Dependencies: Replace tor-android + jtorctl with arti-mobile-ex 1.2.3.
TorManager's external API (status/activePortOrNull StateFlows) and all
downstream consumers (DualHttpClientManager, TorSettings, UI) are
unchanged.
https://claude.ai/code/session_01BApgDd5udqBzMqysSRMpZu
Add support for NIP-77 (Negentropy Syncing) protocol messages using
the negentropy-kmp library for efficient set reconciliation between
client and relay.
New files:
- NegOpenCmd, NegMsgCmd, NegCloseCmd: Client-to-relay commands
- NegMsgMessage, NegErrMessage: Relay-to-client messages
- NegentropySession: Client-side reconciliation orchestrator
- NegentropyServerSession: Server-side reconciliation handler
- NegentropyManager: High-level sync manager with listener callbacks
Updated serializers:
- Jackson MessageSerializer/Deserializer for NEG-MSG, NEG-ERR
- Jackson CommandSerializer/Deserializer for NEG-OPEN, NEG-MSG, NEG-CLOSE
- Kotlin MessageKSerializer/CommandKSerializer for all NIP-77 types
Compatible with strfry relay's negentropy implementation via the
negentropy-kmp library which implements the same Protocol V1 spec.
https://claude.ai/code/session_01Dc6W1G1jURAAR9kzyVvk6g
Adds a MetadataStripper that removes GPS location, camera info, timestamps,
and other sensitive EXIF/metadata from images, videos, and audio files before
uploading. This protects user privacy by default.
- Creates MetadataStripper using AndroidX ExifInterface for images and
MediaMuxer for video/audio remuxing
- Adds "Strip location metadata" toggle to all upload dialogs (NewMediaView,
ChatFileUploadDialog) so users can disable stripping per upload
- Persists the setting in AccountSettings (stripLocationOnUpload, default true)
- Integrates stripping into UploadOrchestrator before compression
- Covers all upload paths: media posts, DM attachments, channel uploads,
profile pictures, list/channel metadata images
https://claude.ai/code/session_01974zpAMSRD9GeqBt9ax6XD
- Fixes incorrect aspect ratios of the AutoNonLazyGrid when multiple images exist for a single entry
- Adds Play buttons when the image fails to load so that people click and the post appears.
Vitor Pamplona