HandBrake - 更新履歴

General

• Switched core decoding library from Libav to FFmpeg
  Fixes numerous sources previously unreadable or otherwise broken
  Facilitates a number of the improvements and features in this release and planned for the future
• Removed deprecated Legacy presets
  See the list of compatible replacements on GitHub
• Updated official presets to use stereo instead of DPL2 mixdown
  Avoids potential spatial positioning issues with the current DPL2 algorithm and wide pans in source material
  Limited in impact since DPL2 decoding has not been in widespread use for years
• Updated official presets descriptions to revise compatibility and mention recently released devices
• Updated official presets to rename Fire TV to Amazon Fire
• Added Amazon Fire 720p30 and Chromecast 1080p60 presets
• Added {creation-date} and {creation-time} to automatic file naming

• Fixed an issue decoding Blu-ray titles where the aspect ratio is unknown (assume 16:9)
• Fixed an issue encoding video with very short frame durations (less than 0.00285s or greater than 350 FPS)
• Improved extradata handling to accommodate all codecs
• Added support for decoding TIFF/LZMA video

• Fixed potential decoding issue for audio lacking an explicit channel layout (intelligently guess the layout)
• Fixed a potential crash during audio probe
• Improved resampling to allow dithering for all codecs (only where necessary)
• Improved quality of the default AAC encoder on non-Mac platforms (FFmpeg AAC), no longer experimental
• Improved bit rate constraints to allow Opus as low as 6 kbit/s per channel
• Added support for up to 7.1 channel AAC encoding (note that FDK AAC/HE-AAC do not support 6.1)
• Added support for E-AC3 audio in MP4 container
• Added Speex audio decoder

• Fixed a potential crash where an SRT file cannot be opened
• Added support for SRT files using periods instead of commas to delineate fractions

• Fixed inability to override preset subtitles burn setting (native and none are now valid values for --subtitle-burned)

• Fixed Linux packaging with an out-of-tree build directory
• Fixed Windows graphical interface build script signing tool location
• Removed --enable-local-* and associated contrib libraries; please see the documentationfor dependencies help
• Updated to mingw-w64-build 4.1.0 with gcc 7.3.0, continuous output (keep alive), and miscellaneous improvements
• Improved support for building with Xcode 10
• Improved support for building on FreeBSD 11, 12, and 13
• Improved Flatpak packaging for Linux (numerous fixes and improvements, no longer experimental)
• Improved configure.py to always use the Python executable found by configure
• Added script for creating Flatpak manifests
• Added support for selecting a compiler via the CC environment variable
• Miscellaneous bug fixes and improvements

• Removed libraries
  Libav 12.3 (decoding and filters)
  yasm 1.3.0
• Updated libraries
  libopus 1.3 (Opus audio encoding)
  x264 157 r2935 (H.264/AVC video encoding)
  x265 2.9 (H.265/HEVC video encoding)
• New libraries
  FFmpeg 4.1 (decoding and filters)
  liblzma (xz) 5.2.4 (LZMA video decoding, e.g. TIFF)
  libspeex 1.2.0 (Speex audio decoding)

• HandBrake now requires .NET Framework 4.7.1 or later (installer offers download if missing)
• Fixed mixdown selection where the specified mixdown in the selected preset is not available
• Fixed audio sample rate of 48 kHz being selected where Auto was the specified behaviour
• Removed preferences option to show the advanced tab (deprecated and slated for removal)
• Removed options menu from queue in favour of contextual menu
• Improved layout to better support localization
• Improved error handling when adding items to the queue
• Improved multi-instance queue recovery to avoid loading queue files from the wrong instance
• Improved filters layout and controls
• Improved video quality slider by allowing it to grow with window size and setting x264/x265 granularity to 0.5
• Improved SRT import default browse location (open source video location)
• Improved keyboard shortcuts by making Ctrl-S open the destination save dialog (start encode is now Ctrl-E)
• Added additional keyboard shortcuts for various actions
• Added initial localization support and German translation
• Added support for AMD VCE and Nvidia NVENC hardware-accelerated encoders
• Added automatic queue archiving and option to select an archived queue for recovery (archives are removed after 7 days)
• Added support for recovering specific queue files on start using --recover-queue-ids=
• Added additional controls to passthru audio tracks to configure audio fallback parameters
• Added ability to drag and drop SRT subtitles files onto the main window
• Added option to disable preview image on summary tab
• Added option to disable checking for update on start in portable mode
• Added stop encoding confirmation dialog
• Miscellaneous bug fixes and improvements

General

• Fixed Blu-ray title name where reading from raw device
• Improved handling of broken units in Blu-ray source (skip and continue reading)

• Fixed rare crash related to preview images, anamorphic, and default preset values
• Fixed jitter produced by 59.94 fps to 29.97 fps frame rate conversion

• Fixed duration of silence buffers (may improve audio/video sync for some sources)

• Fixed linker warning by setting libvpx target to minimum supported macOS version
• Fixed build failure with old GTK versions
• Miscellaneous Flatpak-related fixes and improvements

• Updated libraries (necessary to pull in needed bug fixes)
• libdvdread 6.0.0 (DVD decoding)
• libdvdnav 6.0.0 (DVD decoding)

• Fixed incorrect track selection behaviours on audio and subtitle tabs
• Fixed creating an unneeded HandBrake Team directory in the user's Roaming directory
• Improved path handling when opening a source directory from the queue
• Miscellaneous bug fixes and improvements

General

• Fixed a potential crash in the comb detection filter
• Fixed a potential crash in the padding filter

• Fixed decoding certain very high bit rate ultra-high definition sources with extra large packets
• Fixed last frame in source video missing in output

• Fixed crash when decoding an empty audio track

• Updated mac-toolchain-build script Nasm url and improved curl parameters for robustness

• Updated libraries (necessary to pull in needed bug fixes)
• libvpx 1.7.0 (VP8/VP9 video encoding)
• x264 155 r2901 (H.264/AVC video encoding)

• Fixed issues with queue recovery when running multiple HandBrake instances simultaneously
• Fixed an issue with a When Done action potentially causing the last queue item to be marked as a warning instead of success
• Fixed burn-in behavior with MP4 files; after the first burn-in track, no additional tracks that require burn-in will be added
• Improved window resize behavior for Add Selection to Queue dialog and allowed space bar to toggle checkbox for selected row
• Improved tabbing behavior in various circumstances
• Improved adding a new preset with the same name as an existing user preset; the existing preset will now be updated properly
• Improved privacy by adding an option to disable the Summary tab preview image
• Updated installer to block installation on 32-bit systems to avoid confusion (unsupported since 1.1.0)
• Miscellaneous bug fixes and improvements

General

• Improved user interface
• Redesigned main window for consistency and usability; overall flow is top to bottom, left to right
• Added new preset controls directly in main workflow
• Added new summary tab for overview of settings at a glance
• Updated interface icons to support high resolution displays
• New and improved official presets
• Added new presets for Vimeo and YouTube
• Added new 2160p/4K device presets for Apple TV, Chromecast, Fire TV, and Roku
• Added new Production presets for post-production video editing workflows
• Added additional 2160p/4K Matroska presets
• Improved AppleTV 4K support
• Improved Intel QuickSync Video support
• Added Linux support (experimental)
• Added 10-bit H.265/HEVC encoding support for Kaby Lake and newer CPUs
• Added support for multiple GPUs via D3D11 encode path
• Many bug fixes and improvements

• Added new Unsharp and kernel-based Laplacian LapSharp sharpening filters
• Added CSM prefilter option to NLMeans filter
• Added support for mobile device orientation via auto-rotation container flag
• x265 10- and 12-bit encoders are now included by default; additional dll files are no longer required

• Added support for adaptive streaming (SPS and PPS before IDR frames) via the --inline-parameter-sets parameter
• Added --json parameter to output scan/status information in JSON format, useful for scripting
• Audio sample rate parameter --arate now accepts "auto" as a valid value

• Added support for FreeBSD 11.1 (must compile from source)
• Added support for compiling on Windows under MSYS (experimental, slow)
• Updated to mingw-w64-build 3.1.1 with support for mingw-w64 5.0.3 and gcc 7.2.0
• Update mac-toolchain-build to add NASM 2.13.2 (now required for x264)
• Miscellaneous bug fixes and improvements

• Updated libraries
• FDK AAC 0.1.5 (AAC audio encoding, must compile from source)
• FreeType 2.8.1 (subtitles)
• HarfBuzz 1.7.2 (subtitles)
• Jansson 2.10 (JSON architecture)
• LAME 3.100 (MP3 audio encoding)
• Libav 12.3 (decoding and filters)
• libass 0.14.0 (subtitles)
• libbluray 1.0.2 (Blu-ray decoding)
• libdvdnav 5.0.3 (DVD decoding)
• libdvdread 5.0.3 (DVD decoding)
• libiconv 1.15 (character encoding support)
• libmfx (upstream API 1.23)
• libogg 1.3.2 (Xiph codecs support)
• libopus 1.2.1 (Opus audio encoding)
• libsamplerate 0.1.9-35-g02ebb9f (audio resampling)
• libtheora 1.1.1 (Theora video encoding)
• libvorbis 1.3.5 (Vorbis audio encoding)
• libvpx 1.6.1 (VP8/VP9 video encoding)
• libxml2 2.9.4 (general)
• x264 155 r2893 (H.264/AVC video encoding)
• x265 2.6 (H.265/HEVC video encoding)
• zlib 1.2.11 (general)

• Added option to configure low disk space warning level
• Added option to play a sound (MP3/WAV) when encode or queue is finished
• Added option to show progress, pass, passcount in the application title or task tray icon tooltip
• Added more granular progress reporting during search for start of file and muxing
• Added support for per-display resolution awareness
• Added support for running HandBrake in a portable mode (see included portable.ini.template)
• Added custom anamorphic to dimensions tab, it's back!
• Improved static preview window still previews rendering
• Improved audio selection behavior controls; dropdowns are now context aware and range limited with better defaults
• Improved UI constency throughout
• Many other bug fixes and improvements

General

• New online documentation at https://handbrake.fr/docs
• Completely 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!)

• 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

• Opus audio encoding/decoding via libopus
• Passthru now supports E-AC-3, FLAC, and TrueHD audio formats

• Improved subtitles rendering for some languages via HarfBuzz
• Miscellaneous subtitles improvements

• 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)

• 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)

• 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)

• 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

• Removal of FDK AAC from our binary releases. --enable-fdk is required for "non-free" builds if compiling from source.
• Updated x265 to 1.9 which brings bug fixes and performance improvements.
• Few minor bug fixes since the 0.10.3 release. This includes improvements in large AVI file handling.

• Various bug fixes for all platforms and the core engine.
• Updated x265 to 1.8 which brings numerous bug fixes and some performance improvements.