LAV Filters 0.74.0 發佈 !!

pp300

0.74.0 - 2019/03/16

LAV Splitter

Changed: Using GnuTLS for HTTPS and other TLS protocols, improving performance and compatibility with a lot of web streaming services (ie. YouTube Live Streams through youtube-dl, and more)
Fixed: Keyframes in MP4 files were being reported with a slightly offset timestamp, resulting in slow keyframe seeking
Fixed: Subtitles that stretch over chapter boundaries could be lost in Ordered Chapter MKV files
Fixed: Fonts embedded in MKVs without a proper mimetype were not being imported (now it checks the file extensions for .ttf/.otf as well)

LAV Video

NEW: Initial support for parsing HDR10+ (SMPTE ST 2094-40) metadata, and passing it to the video renderer
NEW: Using the dav1d AV1 decoder for significantly improved AV1 decoding performance
Changed: Re-enabled experimental hardware acceleration for H.264 MVC 3D decoding on Intel GPUs, disabled by default
Changed: Updated Intel MediaSDK dispatchers to the latest Media SDK, fixing compatibility with newer runtimes in the Intel DCH drivers
Changed: Improved support for additional UtVideo subtypes

LAV Audio

Changed: Added an option to disable the PCM fallback when bitstreaming is requested
Fixed: Further improvements to TrueHD Bitstreaming, resolving glitching on more new titles (particularly seamless branching titles)
Fixed: Automatic fallback from bitstreaming to PCM could crash in some situations

資料來源：http://forum.doom9.org/showthread.php?t=156191




0.74.1 - 2019/03/19

LAV Video

Fixed: VP9 video could produce wrong timestamps, resulting in a black screen or other playback disruptions
Fixed: Decoding VP9 from a non-keyframe (ie. after a seek, or badly cut file) would not always recover properly once a keyframe was encountered

---

XzCraftP

喔，這次更新有提到改善TrueHD位元流，希望有解決我偶而音訊中斷的問題