TVFVideoEdit Library: Complete Version History¶

Version 10.0 - Latest Release¶

Core Improvements¶

• Enhanced Media Compatibility: Added dedicated MP3 splitter component to resolve playback issues with problematic MP3 files that fail with the default splitter
• Audio Processing Enhancements: Significantly improved information extraction and metadata reading for Speex audio files
• Performance Optimization: Fixed critical memory leak in FFMPEG source implementation for better resource management
• Expanded Format Support: YUV2RGB filter now fully supports HDYC format for professional video workflows

Version 8.7 - Engine Updates¶

Technical Enhancements¶

• VLC Integration: Updated VLC engine to latest stable release (libVLC 2.2.1.0) for improved codec support
• Decoding Capabilities: Implemented latest FFMPEG engine version with expanded format compatibility

Version 8.6 - Stability Improvements¶

Bug Fixes & Additions¶

• Memory Management: Resolved critical memory leak affecting long-running applications
• File Handling: Fixed issues with incorrectly closed input and output files that caused resource locking
• WebM Support: Added new high-performance WebM filters based on the official WebM project specifications

Version 8.4 - Platform Expansion¶

Development Environment Support¶

• Modern Delphi: Added full Delphi XE8 integration and compatibility
• Architecture Expansion: Introduced both Delphi and ActiveX 64-bit (x64) implementations

Version 8.3.1 - Compatibility Update¶

Development Tools¶

• IDE Support: Added complete Delphi XE7 compatibility and integration

Version 8.3 - Performance Release¶

Core Improvements¶

• Decoder Update: Substantially improved FFMPEG decoder implementation
• Stability: Fixed multiple bugs affecting reliability and performance

Version 8.0 - Major Engine Upgrade¶

Key Features¶

• Playback Architecture: Implemented VLC engine for enhanced video/audio file playback capabilities
• Reliability: Resolved several critical bugs affecting performance

Version 7.15 - Security Features¶

Media Protection¶

• Content Security: Added encrypted video file playback functionality
• Stability: Implemented minor bug fixes for improved reliability

Version 7.2 - Effects & Performance¶

Visual Enhancements¶

• FFMPEG Implementation: Updated FFMPEG decoder for better format support
• Video Effects: Added professional pan/zoom video effect capabilities
• Reliability: Fixed minor bugs for improved stability

Version 7.0 - Windows 8 & FFMPEG¶

Platform Support¶

• Operating System: Added full Windows 8 RTM support
• Media Handling: Integrated comprehensive FFMPEG decoding capabilities
• Visual Effects: Substantially improved video effects processing quality

Version 6.0 - Windows 8 Preview¶

Platform Expansion¶

• Early Adoption: Added Windows 8 Developer Preview compatibility
• Visual Processing: Enhanced quality and performance of video effects

Version 3.4 - Maintenance Release¶

Stability Improvements¶

• Bug Fixes: Resolved multiple issues affecting reliability

Version 3.3 - Delphi XE2 Support¶

Developer Tools¶

• IDE Compatibility: Added full Delphi XE2 support and integration
• Stability: Implemented various bug fixes for improved reliability

Version 3.2 - Effects & Demos¶

Enhanced Capabilities¶

• Visual Effects: Significantly improved video effects processing
• Developer Resources: Added additional demo applications for easier implementation

Version 3.1 - Effects Upgrade¶

Visual Processing¶

• Effects Engine: Enhanced video effects processing capabilities
• Stability: Fixed multiple bugs for improved reliability

Version 3.0 - Feature Expansion¶

Major Enhancements¶

• Effects System: Substantially improved effects filter functionality
• Streaming: Added MMS / WMV stream playback support
• Video Analysis: Implemented motion detection capabilities
• Compositing: Added professional chroma-key functionality
• Core Performance: Significantly improved underlying engine

Version 2.2 - Effects Update¶

Visual Processing¶

• Effects Quality: Enhanced effects filter implementation for better visual results

Version 2.1 - Initial Effects¶

First Implementations¶

• Visual Processing: Introduced initial effects filter capabilities