LAV Filters

[peja81]

v0.46

LAV Splitter
- Experimental support for streaming protocols (RTSP, RTP, MMS)
- Support for IBufferInfo (Buffer Status in MPC-HC "Statistics" pane)
- Added a memory limit to avoid too high memory use from the frame queues
- Fixed playback of files with Subtitles in WMP/WMC in some cases

LAV Audio
- Improved playback of files with bad audio frame interleaving
- Improved support of COOK, ATRAC and SIPR (RealAudio codecs)

LAV Video
- Updated and improved Intel QuickSync decoder (0.26, r38)
- Fixed DXVA2 software fallback on some lossless H264 clips
- Improved Fraps decoding with EVR
- Improved playback of MPEG4 in MP4
- Multi-threaded decoding for Lagarith
- Fixed playback of Theora with the MPC-HC Ogg Splitter
- Dithering Enhancements:
- New "Random Dithering" option (new default)
- Improved "Ordered Dithering" in the RGB converter
- Support for decoding v210/v410 raw formats
- Support for Snow and FFV1

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

 

[ZoNi]

To je kao Haali? Smatraš da je bolje koristiti LAV? Da li PotPlayer može da koristi LAV umesto Halija (ja sam nekako ukupno najzadovoljniji Halijem)?

 

[peja81]

Da, to je nešto kao Haali, samo Haali nema video i audio dekoder. Ako si zadovoljan njime nema potrebe da ga menjaš, mada mislim da je prestao da se razvija. LAV omogućava korišćenje DXVA uz madVR u MPC-HC (tebi pretpostavljam nevažno), ima nekih prednosti oko dekodinga, vidim da ga generalno preporučuju na forumima koji se bave AV pitanjima, ali realno ne verujem da bi tebi išta značio. Može Pot da se podesi da ga koristi.

 

[peja81]

0.49 - 2012/03/10 - Release Notes

LAV Splitter
- Improved MKV demuxing performance from slow sources (network streaming, etc)
- Improved stream detection on Blu-rays
- Improved support for RealAudio (COOK, SIPR, etc) in MKV
- Support for streaming from HTTP URLs

LAV Audio
- Improved support for DTS files with Little-Endian or 14B encodings

LAV Video
- New VC1/WMV3 decoder based on the Microsoft DMO Decoder (new default)
- Updated Intel QuickSync decoder (0.29, r44)
- Fixed decoding of some MBAFF H264 streams with DXVA2
- Improved Stream Aspect Ratio logic in the CUVID decoder for H264 streams
- Fixed Deinterlacing when DXVA2 Native is active in certain situations

 

[peja81]

0.50 - 2012/03/27 - Release Notes

LAV Splitter
- Improved support for H264 Elementary Streams
- Fixed a regression with seeking in MPEG-TS files recorded by some HD-PVR devices

LAV Video
- New Worker Thread design for Decoding/Deinterlacing
- WMV9+YADIF is up to 40% faster
- Improved DXVA2 for MPEG-2 interlaced
- Improved H264 DXVA2 on AMD with certain streams
- Improved CUVID support for 4K streams on supported hardware (GT520, GTX680, other VP5 hardware)

LAV Audio
- Added support for RealAudio Lossless (RALF)

 

[mitarus]

Brzo pitanje - podesio sam MPCHC za LAV i madVR. Verzija LAV filtera je 0.49. Da li samo skinem 0.50 i idem na batch file "install" ili?

 

[peja81]

Ja brišem sve fajlove prethodne verzije i onda instaliram novu.

 

[peja81]

0.50.1 - 2012/03/29 - Release Notes

LAV Splitter
- Fixed Stream Detection on some Blu-rays with short Logo clips before the main movie
- Fixed a crash when processing invalid/broken PGS subtitles

LAV Video
- Fixed a crash on dynamic format changes (stream change, Blu-ray clip change)

 

[peja81]

0.54.1 - 2012/11/27 - Release Notes

LAV Splitter
- Improved seeking in MP4 files created by Windows Live Movie Maker

LAV Video
- Improved H.264 DXVA on recent Intel GPUs (Sandy/Ivy Bridge and newer Atoms)
- Fixed corruption with high number of reference frames ( > 11 )
- Fixed corruption in MBAFF interlaced content
- Fixed an issue that caused DVD menus/subtitles to stop working in DXVA2 Native mode in some situations

http://files.1f0.de/lavf/LAVFilters-0.54.1.zip

Izgleda da je konačno rešen problem sa Intelovim integrisanim, probao sam više fajlova preko DXVA i nema više onog blockinga koji se ranije javljao.

 

[seizmos]

Odlicne vesti...probavam i ja kasnije

TT by Galaxy S3

 

[peja81]

Da dodam i da sada sve radi fino preko Intel QuickSync, što ranije nije bio slučaj.

 

[seizmos]

I ja testirao, meni isto radi kao preko internal mpc dekodera, to jest nemam nista manje zauzece cpu, da li imas ideju sta moze da bude problem ili je i kod tebe tako ?

Samo da napomenem da nemam drop i del. frejmove ni u jednoj kombinaciji, jedino je cpu zauzece vece i nije preko gpu, to se vidi..

 

[peja81]

Da bi išlo preko GPU-a uz madvr moraš da izabereš DXVA2 (copy back) ili Intel QuickSync, meni je sa njim najmanje zauzeće CPU-a.

 

[seizmos]

Ma jok, evo sad probao, zauzece od 30-40%, tako reci isto kao i preko intel QS ili internog dekodera, nema nista od onog zauzeca kao sto je to na nekoj novijoj nvidia karti, tipa 4-8% za 1080P...



Sad videh, jeste nize zauzece nekih 10ak-15 posto u odnosu na interni dekoder, sto i nije malo, sve u svemu tu mi se vrti oko 30% za dark knight koji ima bas jaci bitrate i 1080P je..

 

[peja81]

Koji CPU imaš?

 

[seizmos]

G850 Intel 2.9GHz i 3MB kesa ako je to i bitno za gpu acceleraciju..

 

[peja81]

Imam dosta delayed frejmova preko QS u 720p. :-/

 

[seizmos]

Ja nemam ni jedne ni druge drop frejmove bez obzira koji koristim dekoder i da li saltam video po seek baru(desi se da samo napravi droped 1-5 frejmova kad kliknem film i nakon toga vise ne), promenio sam ih brdo, zauzece ide za 1080P od 20% do 40%, ali ne mogu da namestim da bude zauzece do 10%

 

[peja81]

Sad sam probao opet posle nekog vremena i nema delayed frejmova preko QS. Čudno ...
seizmos, da li koristiš fullscreen exclusive mod?

 

[seizmos]

Koristim. Sva ostala podesavanja takodje su def u madVR settingsu.

 

[peja81]

LAV Filters 0.56

General
- Major ffmpeg update, the DLLs have had their version number increased

LAV Splitter
- Support for Matroska Ordered Chaptes / Segment Linking
- Improved support for parsing language tags from OGM files
- Small performance improvements by avoiding copying the stream data in memory needlessly
- Improved duration calculation for MP3 files

LAV Video
- Performance improvements for single-threaded decoders and YADIF (up to 20% in some situations)

0.56.1- 2013/04/13

General
LAV Splitter
- Fixed various crashes with ordered chapter MKVs
- Fixed a crash when playing an MKV with a disabled subtitle track
- Fixed switching between video streams with different codecs (ie. H264 -> MPEG2)

LAV Video
- Fixed a crash on close with DXVA2 Native
- Re-tuned YADIF for smooth playback instead of benchmarking

http://files.1f0.de/lavf/LAVFilters-0.56.1.zip

 

[ZoNi]

LAV DirectShow Filters Changelog
===================================
0.56.2 - 2013/04/19

LAV Splitter
- Emit the EC_LENGTH_CHANGED event when the edition is changed, to help players update their playback duration

LAV Video
- dxva2: fixed corruption/dropped frames after seeking in interlaced MPEG-2/VC-1 streams
- dxva2: fixed corruption after seeking in interlaced H.264 on AMD GPUs
- dxva2: fixed decoding of H.264 on AMD UVD/UVD+ GPUs (HD 2xxx/3xxx Series)
- dxva2: disabled wmv3 decoding on AMD UVD/UVD+ GPUs (until it can be fixed)
- Fixed colorspace used for YUV Fraps to always be BT.709
- Added support for MPEG-4 Video with the BLZ0 FourCC (used in older Blizzard games)

http://1f0.de/downloads/

http://lavfilters.googlecode.com/files/LAVFilters-0.56.2.exe

 

[peja81]

0.59.1 - 2013/11/04
LAV Splitter
- Fixed a regression when demuxing AAC audio from MP4/MOV files

0.59.0 - 2013/11/03
LAV Splitter
- Support for demuxing H.265/HEVC and VP9
- Improvements for H.264 in AVI or as raw video streams
- Improved stream detection in files which start with a few seconds audio before the video
- Improved timestamp handling when demuxing seamless branching Blu-rays, fixes a few hicups/freezes mid-stream

LAV Video
- Support for decoding H.265/HEVC and VP9
- Accept H.264 from the MainConcept demuxer
- Added support for DV Video from Canopus cameras

LAV Audio
- Fixed playback issues on a few DTS and DTS-HD tracks

 

[ZoNi]

LAV Filters (aka LAVFSplitter) is a multi-format media splitter/decoder that uses libavformat (the demuxing library from ffmpeg) to demux all sorts of media files.

Latest version:
0.61.1 (March 07, 2014)

http://www.videohelp.com/tools/LAV-Filters
http://forum.doom9.org/showthread.php?t=156191
http://1f0.de/lav-splitter/