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CHANGELOG.md

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1.2.2

  • macOS/iOS: Fixed Xcode compilation error by correcting public visibility on internal Pigeon-generated types.

1.2.0

  • Android: Fixed video corruption caused by pixel alignment issues; implemented GL_UNPACK_ALIGNMENT in OpenGLRenderer.
  • iOS: Optimized pixel swizzling logic in FlutterStoryEncoderPlugin for 2x performance boost and perfect color accuracy.
  • Validation: Added rigorous input validation in FlutterStoryEncoder.start to prevent native-level crashes (guards against odd dimensions, 0/negative FPS, and invalid bitrates).
  • Tests: Rewrote the entire unit test suite to improve reliability and verify input validation logic.
  • Best Practices: Updated example project and README to demonstrate exact-resolution frame capture using calculated pixelRatio.

1.1.7

  • macOS: Added full macOS platform support with native AVFoundation-backed Swift implementation.
  • SPM (iOS & macOS): Added Swift Package Manager support at the correct paths (ios/flutter_story_encoder/Package.swift, macos/flutter_story_encoder/Package.swift).
  • Documentation: Added comprehensive dartdoc comments to all public API symbols in pigeon.g.dart, removing the public_member_api_docs suppression to improve the pub.dev score.
  • README: Rewrote with full API reference tables, step-by-step usage, and updated platform support matrix.
  • Example: Added a complete example project with real RepaintBoundary-based frame capture demonstrating the full encode lifecycle.
  • pubspec: Shortened description for better pub.dev search visibility.

1.1.6

  • Score Improvement: Shortened package description in pubspec.yaml for better search visibility.
  • Documentation: Added comprehensive dartdoc comments to the public API and Pigeon definitions.
  • iOS: Added Swift Package Manager (SPM) support declaration.
  • Example: Added a complete example project demonstrating high-performance encoding.

1.1.5

  • iOS: Switched Pigeon to Swift generation to resolve scope visibility issues.
  • iOS: Fixed CMSampleBufferCreateReady parameters for silent audio generation.
  • iOS: Improved error handling by using PigeonError for better type compatibility.

1.1.4

  • Android Hotfix: Fixed IllegalStateException: Can't write, muxer is not started by implementing track synchronization and muxer lifecycle safeguards.
  • Improved Stability: Ensured that video and audio tracks are fully registered before the muxer begins writing sample data.

1.1.3

  • Android Hotfix: Fixed unresolved program and textureId references in OpenGLRenderer.kt.
  • Android Gradle Hotfix: Added settings.gradle to give the plugin's Android project a unique name, resolving IDE project collisions.
  • Unit Tests: Corrected Pigeon mock implementation and fixed missing imports in flutter_story_encoder_test.dart.

1.1.2

  • iOS Hotfix: Fixed color channel swap (Blue/Red) when encoding from Flutter raw RGBA frames.
  • iOS Stability: Fixed potential crash by resetting memory pools between encoding sessions.
  • Android Performance: Optimized silent audio track generation by reusing zero-buffers.

1.1.1

  • Android Optimization: Implemented buffer reuse in OpenGLRenderer to eliminate frame-level allocations and reduce GC pressure during high-resolution exports.
  • Improved Lifecycle: Properly shut down background executor on Android when plugin is detached.

1.1.0

  • Commercial Grade Release: Refactored both platforms for hardware-accelerated production use.

  • Audio Support: Added silent AAC audio track generation on iOS (AVFoundation) and Android (MediaCodec).

  • iOS (AVFoundation): Implemented CVPixelBufferPool and requestMediaDataWhenReady for zero-allocation, thermal-stable encoding.

  • Android (MediaCodec): Switched to Surface-based input with EGL/OpenGL ES for GPU-backed encoding.

  • Improved API: Migrated to Pigeon for type-safe, high-throughput IPC.

  • Unified Telemetry: Real-time stats (FPS, frames processed) streamed back to Flutter.

  • Fixed Android @UiThread exception by ensuring progress updates and completion callbacks run on the main thread.

1.0.3

  • Renamed Android package to com.lucasveneno.flutter_story_encoder.

1.0.2

  • Fixed Android Kotlin compilation error ("Property must be initialized").

1.0.1

  • Updated repository metadata and documentation.

1.0.0

  • Initial release of the high-performance video export engine.
  • Type-safe IPC implementation using Pigeon.
  • iOS: Hardware-accelerated pipeline with AVAssetWriter and CVPixelBufferPool.
  • Android: GPU-backed MediaCodec Surface encoding with EGL/OpenGL renderer.
  • Real-time encoding statistics and progress callbacks.
  • Support for 1080p and 4K @ 30/60fps.
  • Thermal stability and backpressure management.