Added #

• AudioPlaybackService: Comprehensive playback service combining all audio features
• AudioTone: Model for generating and managing audio tones
• File Playback: Support for playing audio from file paths
• Tone Generation: Built-in dialing and call end tone generation
• Repeating Tones: Support for repeating audio tones (like dialing)
• Enhanced VoicePlayerService: File playback, tone playback, repeating tones
• AudioTone.dialingTone(): Factory method for creating dialing tones
• AudioTone.callEndTone(): Factory method for creating call end tones

Enhanced #

• VoicePlayerService: Added file playback, tone playback, and repeating tone features
• State Management: Improved state handling across all services
• Error Handling: Better error recovery and timeout protection
• Resource Management: Enhanced cleanup and disposal methods

Features #

• Streaming Playback: Buffer-based audio streaming with chunk management
• File Playback: Direct file path audio playback
• Tone System: Built-in tone generation for calls and notifications
• State Isolation: Separate services prevent state conflicts
• Progress Monitoring: Real-time playback progress and position tracking

Added #

• Initial release of Flutter Realtime Voice AI Package
• Stream recording from device microphones with permission handling
• Streaming audio playback with buffering support
• State management for recorder and player
• Example Flutter app demonstrating package usage
• Unit tests for core functionality

• Add forceReset() method for aggressive state cleanup
• Enhance stopRecording() with timeout protection and guaranteed state transitions
• Improve error handling to prevent stuck recorder states
• Add state validation for detecting and fixing inconsistencies
• Fix state conflicts between voice calls and voice notes

Features #

• VoiceRecorderService: Handles microphone input → Audio Stream → Data Processing
• VoicePlayerService: Receives audio chunks → Buffer → Playback smoothly
• AudioChunk: Model for audio data with metadata
• StreamConfig: Configuration for audio streaming parameters
• State enums: VoiceRecorderState, VoicePlayerState, ConnectionState

Dependencies #

• flutter_sound: ^9.28.0
• record: ^6.0.0
• logger: ^2.6.1

Platform Support #

• Android
• iOS

Types of changes #

• Added for new features
• Changed for changes in existing functionality
• Deprecated for soon-to-be removed features
• Removed for now removed features
• Fixed for any bug fixes
• Security in case of vulnerabilities