LAV Filters

LAV Filters/LAVFSplitter is a set of DirectShow filters and splitters. It uses libavformat, the ffmpeg demux library that supports almost all the common video formats.

Currently, the list of supported and tested formats and features include:

• MKV/WebM, AVI, MP4/MOV, MPEG-TS, FLV, OGG are tested and will be registered for. Other formats can be tested using GraphStudio.
• H264, VC-1, MPEG4-ASP (Divx/Xvid), VP8 have been tested and are working well.
• DTS, AC3, TrueHD, MP3, Vorbis have been tested.
• Rudimentary Subtitle Support
• Stream Switching

• Release Date: Jan 22, 2022
• Download(s):
  LAVFilters-0.76.zip
  LAVFilters-0.76-x64.zip
  LAVFilters-0.76.exe
• LAV Splitter
  - NEW: Added an option to re-evaluate subtitle stream selection when the audio language changes
  - NEW: Improved advanced subtitle selection syntax with negated flags (positive and negative flags can now be combined for more flexible selection)
  - Changed: Improved variant/stream selection in DASH and HLS streams
  - Changed: Video streams with the highest bitrate are preferred (if equal resolution)
  
  
  LAV Video
  - NEW: Support for passing DoVi metadata to video renderers
  - NEW: BobWeaver (BWDIF) software deinterlacer (a blend of YADIF and Weston, focusing on their individual strengths)
  - NEW: Support for FIC screen capture video
  - Changed: D3D11 video surfaces are flushed to black before decoding, avoiding green artifacts
  - Changed: D3D11 devices are created up to feature level 12.1
  
  
  LAV Audio
  - Fixed: TrueHD bitstreaming could result in A/V sync issues or drop-outs
  - Removed: Support for the external DTS decoder (dtsdecoderdll.dll) has been removed