Changelogs for HandBrake for Linux

Current version: v0.9.3

Dolby Digital 5.1 (AC3) sound in MP4 files, for a true DVD experience on the AppleTV and in Perian
Multi-track audio support for Apple devices
iPhone-compatible anamorphic video at its full size
Variable frame rate encoding with detelecine filtering
More flexible, "loose" anamorphic video
MP4 optimization for progressive web downloads
Dynamic range compression for encoding from AC3 audio
Robust program and transport stream support
A fresher, faster version of x264
Tuning of FIFO sizes by processor count
Better handling of audio discontinuities
Better handling of DVD read errors
Work-arounds for missing end-of-cell markers
Recovery when streams have signal loss
Better synced chapter markers
Better handling of B-Frames
No more cutting off the very ends of films
No more lost subtitles or chapter markers
No more crashes in 2-pass encoding

Updated libraries (meaning better quality, hopefully fewer bugs, and increased speeds)
iPod 5.5G support
Anamorphic encoding with pixel aspect ratio
Brighter colour reproduction in QuickTime
32Khz audio output
Constant rate factor encoding with x264
Added: Added options for the new features in Handbrake 0.8.0b1 and b2 (b2 features are currently disabled.)
Broken: Video Queuing has been disabled in this release. Will re-appear in beta 2