General:
New online documentation at
https://handbrake.fr/docsCompletely overhauled the official presets
New general use presets for broad compatibility
New device presets, now more up-to-date for common devices
New web presets
New Matroska (MKV) presets, including VP9 video with Opus audio
Official presets from HandBrake 0.10.x are still available under "Legacy"
New JSON-based preset system including command line support
New JSON-based API for interacting with libhb
Improvements to audio/video sync engine to better handle difficult sources
Many miscellaneous bug fixes and improvements (over 1700 code commits!)
Video:
VP9 video encoding via libvpx
Intel QuickSync Video H.265/HEVC encoder
Requires Intel Skylake or newer CPU
Ultra HD / 4K color pass through (support for BT.2020)
Additional standard frame rate selections in the graphical interfaces
New Auto anamorphic mode maximizes storage resolution, replaces Strict anamorphic mode
New Pad filter (command line only for now)
New Decomb/Deinterlace filter settings and improved defaults
Rotate filter now available in all graphical interfaces
New NLMeans filter tunes Tape and Sprite for analog tape recordings and vintage video games, respectively
Assembly optimizations NLMeans filter improve performance up to 10%
Assembly optimizations in x264 encoder improve performance for faster presets by 5-10%
x265 encoder quality improvements, especially when using tune grain
High bit depth encoding support via external shared libraries (video pipeline is still 8-bit 4:2:0)
x264 10-bit
x265 10-bit and 12-bit
Audio:
Opus audio encoding/decoding via libopus
Passthru now supports E-AC-3, FLAC, and TrueHD audio formats
Subtitles:
Improved subtitles rendering for some languages via HarfBuzz
Miscellaneous subtitles improvements
Command line interface:
Presets can now be imported and exported from the command line and are compatible with the graphical interfaces
Queue exported from the graphical interfaces can now be imported by the command line interface (Linux and Windows only for now)
Build system:
Add scripts to manually build and install Mac and MinGW-w64 (compile for Windows on Linux) toolchains
Add support for multiple source URLs for third-party downloads
Add SHA256 hash verification for third-party downloads
Add configure parameter to disable or filter allowed third-party downloads (see configure --help)
Use HTTPS everywhere; the few cases where a third-party does not provide packages over https, handbrake.fr does
New targets on Mac to install and uninstall after building
Add flatpak packaging support (experimental)
Third-party libraries:
Updated libraries
FreeType 2.6.5 (subtitles)
Fontconfig 2.12.1 (subtitles)
FriBidi 0.19.7 (subtitles)
Libav 12 (encoding/decoding/muxing)
libass 0.13.2 (subtitles)
libbluray 0.9.3 (Blu-ray decoding)
libmfx v6.0.0 (Intel QuickSync Video encoding/decoding)
libvpx 1.5.0 (VP8/VP9 video encoding)
x264 148 r2708 (H.264/AVC video encoding)
x265 2.1 (H.265/HEVC video encoding)
New libraries
HarfBuzz 1.3.0 (subtitles)
libopus 1.1.3 (Opus audio encoding)
Windows:
Graphical interface now uses libhb directly, instead of sending commands to the command line interface
Encoding can now be paused and resumed
Stopping encoding will finalize the partial file to be playable
Reduced installer and install size
The command line interface is no longer included in the graphical interface installer
Update checker now verifies the signature of the update file for improved security
Added support for quality-based audio encoding
Added ability to import tab-separated (.tsv), XML (.xml), and plain text (.txt) chapter markers
Improved the "configure default" options for audio and subtitles
Default audio track behavior is now configurable
Subtitles burn-in behavior is now configurable
Removed DirectX Video Acceleration (DXVA) hardware-accelerated video decoding
Was causing many issues without providing sufficient improvement to decoding efficiency
May be added again at a later date if performance and stability improves
Usability improvements
Miscellaneous bug fixes