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LAV Filters 0.74x - DirectShow mediasplitter und and audio/video decoder

Verfasst: 24.09.15, 19:29
von Gordon
LAV Filters

Version: 0.66
Größe: 6,5 MB
Lizenz: GNU GPL
LAV Splitter is a multi-format media splitter for DirectShow. It is based on ffmpeg and libbluray and is aimed to offer a all-around solution to perfect playback of file-based Media as well as Blu-rays.


- play any file format (audio and video) using a DirectShow compliant player
- compatible with almost all multimedia packages (thanks to FFmpeg and integrated libraries that comes with)
- support for Blu-Ray discs and other containers
- powerful decoders for most popular file formats (Matroska, MP4, AVI, AC3, AAC, TrueHD, FLV, MOV etc.)
- support for deinterlacing, multi-threading, customizable hardware acceleration
- support for automatic multimedia (video and audio) synchronization
- support for AES encrypted HLS streams and advanced subtitle selection
- support for rtspu, rtspm, rtspt and rtsph URLs (for RTSP transport protocol)
Wiedermal eine Software, deren Existenz ich im EFB als gesetzt betrachtete, die jedoch bisher nur als Bestandteil mancher Player genannt wurde. Mit dem Installieren der LAV Filter sollten Abspielprobleme der Vergangenheit angehören. Im Gegensatz zu manch anderem Codecpack sind hier nur korrekt lizenzierte und freie Codecs enthalten. Achtung: Wer bereits Haali Media Splitter (EFB-Suche) installiert hat, muss diesen zunächst deinstallieren, um Probleme zu vermeiden.

Re: LAV Filters 0.66 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 11.12.16, 18:00
von jasonliul
LAV Splitter
- NEW: Support for extracting HDR metadata from YouTube HDR VP9 streams
- Fixed: Reading MKV files could crash when encountering tags for unknown or disabled streams

LAV Video
- NEW: Support for 10-bit UtVideo
- NEW: MagicYUV decoding support
- NEW: Experimental support for CineformHD decoding
- Fixed: Converting 12-bit 4:4:4 YCbCr to RGB32 would result in a garbled image
- Fixed: Decoding certain H.264 streams could drop a few frames at the start of playback

LAV Audio
- NEW: DTS Express (LBR) decoding support

Re: LAV Filters 0.69 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 15.06.17, 15:33
von jasonliul
v 0.70.0 - 2017/06/15
- Official LAV Filters builds require a SSE2 capable CPU

LAV Splitter
- Fixed: Certain MP4/MOV files didn't play or seek correctly in recent versions of LAV Splitter
- Fixed: HEVC in MP4 without PTS timestamp is being signaled appropriately
- Fixed: Closing RTSP streams did not properly call the TEARDOWN function

LAV Video
- NEW: CUVID support for VP9 8/10-bit and HEVC 10/12-bit decoding
- NEW: DXVA2 support for VP9 10-bit decoding
- Changed: Simplified the internal dataflow to reduce overhead and improve performance
- Changed: Enabled P010 output to EVR on Windows 10 Creators Update
- Fixed: Y416 output was incorrect (required by madVR 0.91.8 and newer)
- Fixed: Parsing H.264 MVC SEI NALs could fail in some cases
- Fixed: CUVID decoding could deinterlace progressive streams under certain circumstances, degrading the quality

LAV Audio
- Fixed: LATM AAC streams with Program Config Elements (PCE) (common in DVB-T2 broadcast) played with audible distortions
- Fixed: Very short PCM audio streams didn't play properly

Re: LAV Filters 0.70 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 01.07.17, 22:00
von jasonliul
v 0.70.1 - 2017/07/01 - Release Notes
- NEW: DXVA2-CopyBack uses D3D9Ex to allow headless operation
- Changed: Increased the maximum number of decode threads to 32
- Changed: Rebalanced the "Auto" thread strategy to use the exact number of available CPU cores, instead of 1.5x the cores
- Fixed: Certain H264 streams could crash in 0.70 due to lack of buffer padding

Re: LAV Filters 0.70.1 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 06.07.17, 3:11
von jasonliul
v 0.70.2 - 2017/07/06 - Release Notes
LAV Video
- Fixed: DXVA2 decoding could fail in 0.70 after a dynamic media type change

Re: LAV Filters 0.70.2 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 15.02.18, 19:18
von Gordon
neues Major-Release:
0.71.0 - 2018/02/15

LAV Filters now requires Windows Vista or newer, Windows XP is no longer supported
LAV Splitter

NEW: Preliminary support for UHD Blu-ray parsing
LAV Video

NEW: D3D11 hardware accelerated decoding (native mode with madVR, Copy-Back otherwise)
Fixed: HDR metadata was not properly communicated to madVR in DXVA2-Native mode
Fixed: Anamorphic WMV9/VC-1 videos were not being played back with the correct aspect ratio in all cases
Fixed: Changing certain settings while playback was paused could result in a deadlock
Fixed: Playing severly corrupted HEVC streams with hardware decoding could result in playback failing entirely, instead of skipping over the corruption
LAV Audio

NEW: Basic support for AAC 960 streams (common in DVB radio streams)

Re: LAV Filters 0.71 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 19.06.18, 14:54
von klodeckel
v0.72.0 - 2018/06/19

LAV Video
Changed: Enabled CineformHD decoding by default, since the decoder has much improved
Fixed: Decoding Matroska files with Linked Segments which used old x264 4:4:4 encodes could result in corruption

LAV Audio

NEW: Blu-ray Dolby Digital Plus 7.1 decoding and bitstreaming support
NEW: LAV Audio will fallback to audio decoding if bitstreaming is not supported by the audio renderer/hardware
Fixed: DTS-HD HRA bitstreaming did not work properly with many A/V receivers
Fixed: TrueHD bitstreaming could result in drop-outs on high bitrate TrueHD+Atmos streams

Re: LAV Filters 0.73 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 05.10.18, 14:05
von klodeckel
0.73.0 - 2018/10/05

LAV Splitter
Changed: Export the description of cover art and attachments for use by players
Fixed: Properly marked the packet allocator as providing read-only packets, to avoid crashes with in-place transform filters

LAV Video
NEW: Support for AV1 decoding using libaom
Changed: Enabled VP9 hardware acceleration by default
Fixed: The aspect ratio of certain WMV/VC-1 files was not being properly respected in the WMV9 MFT decoder

Re: LAV Filters 0.73.1 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 11.10.18, 11:19
von klodeckel
0.73.1 - 2018/10/11
LAV Video

Fixed: Container-provided color information will only overwrite video bitstream color information if its set and valid
LAV Audio

Fixed: Certain multi-channel AAC streams did not decode in 0.73

Re: LAV Filters 0.73.1 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 17.03.19, 5:13
von jasonliul
v 0.74
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)

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

Re: LAV Filters 0.74.1 - DirectShow mediasplitter und and audio/video decoder

Verfasst: 19.03.19, 14:54
von klodeckel

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