almanacinc_record_mp3 1.0.4

A Flutter plugin for real-time MP3 recording using vendored LAME 3.100 with 16 KB page-size support on Android and iOS.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

1.0.4 - 2026-03-03

• Fixed Android NDK Clang compilation by stripping unsupported vector/lame_intrin.h include from fft.c.
• Verified 16 KB page-size shared library compilation across Android NDK r28 targets.

1.0.3 - 2026-03-03

• Standardized Swift Package Manager path to ios/almanacinc_record_mp3/Package.swift per Flutter SPM conventions.

1.0.2 - 2026-03-03

• Added native Swift Package Manager (SPM) support for iOS via ios/Package.swift.

1.0.1 - 2026-03-03

• Updated package metadata, pubspec URLs, and issue tracker.
• Standardized root MIT license formatting for automated OSI verification.

1.0.0 - 2024-10-16

Added

• Initial release of almanacinc_record_mp3.
• Real-time MP3 encoding on Android and iOS using vendored LAME 3.100.
• Zero-conversion architecture: raw 16-bit PCM flows directly to the LAME encoder and MP3 frames are written immediately to disk — no WAV intermediate.
• CBR encoding at configurable bit rate (32–320 kbps).
• Mono and stereo recording (1 or 2 channels).
• Configurable sample rates: 16 000 Hz, 22 050 Hz, 44 100 Hz, 48 000 Hz.
• Pause / resume support without closing the encoder or file.
• AVAudioSession interruption handling on iOS (auto-pause on interruption).
• AVAudioEngine configuration-change recovery on iOS (tap rebuild on hardware route change).
• RECORD_AUDIO runtime permission management on Android.
• AVAudioSession.requestRecordPermission on iOS.
• 16 KB page-size–aligned shared library on Android (Android 15/16 compatible).
• Privacy manifest (PrivacyInfo.xcprivacy) for iOS App Store compliance.
• Dart API: AlmanacRecordMp3.instance, start, pause, resume, stop, hasPermission, onStatusChanged, onError streams, and status getter.
• Full /// documentation on all public Dart symbols.
• Example app demonstrating the full recording lifecycle.
• GitHub Actions CI: flutter analyze + unit tests on macOS and Ubuntu runners.