LAV Filter 0.36 发布

Edison

Version 0.36: Installer (both x86/x64) -- Zips: 32-bit & 64-bit

1. Changelog
   
2. 0.36 - 2011/09/29 - Release Notes
   
3. Code:
   
4. 
   
5. LAV Splitter
   
6. - Improved support for ADTS AAC
   
7. - Fixed MPEG-2 timestamps in VOB
   
8. - Fixed MPEG-2 frame rate reporting for telecined/interlaced
   
9. 
   
10. LAV Video
    
11. - Integrated NVIDIA CUVID Hardware decoder
    
12. - Performance enhancements in 10bit decoding
    
13. - Support for Flash Screen Video (FSV1)
    
14. - Support for Apple ProRes
    
15. - Improved MPEG-2 playback
    
16. - Improved A/V sync with VC-1 and MPEG4-ASP

复制代码

1. LAV Splitter
   
2. - Improved compatibility with the MS WMVideo decoder
   
3. - Fixed the mediatype for raw PCM streams
   
4. 
   
5. LAV Audio
   
6. - Added support for Vorbis streams demuxed by Haali and MPC-HC Splitters
   
7. 
   
8. LAV Video
   
9. - VC-1 decoding is now disabled by default
   
10. - Fixed behaviour of the Stream AR option
    
11. - The maximum number of decoding threads is now 16
    
12. - Free decoding buffers when the input pin disconnects to avoid big memory leaks

复制代码

Its mostly just $random bug fixes, but enough to warrant a new version, including some crash fixes.
VC-1 is now disabled by default because the decoder doesn't really offer any notable advantages over the default Windows decoder (WMVideo Decoder DMO). You can of course just re-enable it, if you want.

This does not yet include any of the performance enhancements for LAV Video, i branched those off and still working on them.

Take care.

0.32: Installer (both x86/x64) -- Zips: 32-bit & 64-bit

1. General
   
2. - The installer will now add shortcuts to the start menu to open the filter configurations
   
3. - The ffmpeg DLLs have been renamed to carry a "lav" suffix to avoid collisions with other components
   
4. 
   
5. LAV Splitter
   
6. - Improved detection of AAC LATM tracks (previously mis-detected as mp1/mp2)
   
7. - Fixed playback of badly interleaved AVI files
   
8. - Smarter default stream selection for RealMedia files
   
9. - Improved stream language handling for Blu-rays
   
10. - Fixed a crash issue with the Forced Subtitle pin on Blu-rays
    
11. 
    
12. LAV Audio
    
13. - DTS decoding failures are now handled more gracefully
    
14. - Fixed Media Types for Stereo 44.1kHz Audio
    
15. 
    
16. LAV Video
    
17. - First official version - refer to release notes for details
    

复制代码

0.31：

1. LAV Splitter
   
2. - Improved audio codec selection priorities
   
3. - Improved VC-1 playback when using the madVR internal decoder
   
4. - Improved playback of MPEG-TS files with a timestamp wrap right at the beginning of a file
   
5. - Reduced amount of data required for file probing, resulting in faster startup time
   
6. - Fixed demuxing/timestamping of RealMedia files
   
7. 
   
8. LAV Audio
   
9. - Fixed a bug in the DTS parser which caused occasional hiccups on DTS-HD content
   
10. - Added the ability to detect DTS-in-WAV

复制代码

Download:  Installer (both x86/x64) -- Zips: 32-bit & 64-bit

The most important fix for me in this version was the DTS parser fix. It happend on quite alot of discs for me, but i never cba to fix it .. until now.
In addition to that, startup should be faster again now, although with the negative side-effect that some streams might not be detected if the file is muxed kinda odd. Don't worry, i have some plans for that, which will hopefully resolve this issue in the future, without delaying the playback start.

Additionally, DTS in WAV is now supported by LAV Audio. Its implemented only in the audio decoder, that of course means it only works if your WAV content (which was probably identified as PCM) is going through LAV Audio. With LAV Splitter thats no problem, because it uses LAVs special audio mediatype to send it to LAV Audio - however with all other splitters, LAV Audio won't be able to do it just yet, because i do not accept the usual raw PCM mediatypes. I'll have to come up with some solution for this - but anyway, its now possible to play DTS-in-WAV with LAV Splitter/LAV Audio at least.

As you may have noticied, LAV Video is not part of this release.
I wanted to get this small bugfix release out, before LAV Video is merged into the main source tree. This is mostly because i'll be on vacation soon, and i don't expect much work all through August. I'll be releasing a new "official" test version of LAV Video before i leave for you guys to test and accumulate feedback for me when i come back.

Have fun!

phoenix888

好用，支持

jiangjiejjjjjj

分离器能选择dts ma/core音轨么

amdxp4800

这个分离器 有什么出彩的地方？

luckissy

更新了看看

秒.

多谢告知，这就更新。

zxqwh

原来DTS老有问题，不知道现在怎么样？

上海青年

貌似这个更新！！谢谢

Edison

尚未正式发布的 0.32 将会有如下的改进：
LAV Splitter
- Improved detection of AAC LATM tracks (previously mis-detected as mp1/mp2)

whateveru

这个音频解码器怎么只能原样输出啊，怎么转成立体声之类呢？

micko

在win7 sp1 64bit下安装，双击install***.bat，cmd窗口一闪而过，也不知道安装好没有呀。有没有人跟我有同样问题的？

Edison

micko 发表于 2011-8-20 16:48
在win7 sp1 64bit下安装，双击install***.bat，cmd窗口一闪而过，也不知道安装好没有呀。有没有人跟我有同样 ...

你下载 installer 的试试看。

yuanico

这俩玩意已经成为n卡的重要卖点了 建议捆绑销售

amdxp4800

0.33怎么没有链接

深呼吸

照常更新，谢谢阿管。

whateveru

是的，0.32的分离器播放wmv拖动进度条会明显卡一下

per1-q1222

LAV Filter 0.36發佈..
Video的重大改進:
正式整合CUVID...
可見這個CUDA解碼器已經相當成熟了..
對於high quality processing..
BTW, "high quality processing" equals to the former BSOD-feast "use DXVA2" on XP?
                                                        Yes. The tooltip also got a small hint that it may fail on XP.

yuanico

LAV Filter 0.37发布

LAV Splitter
- Improved handling of failures on the output pins
- Improved VC-1 in EVO timestamps

LAV Audio
- Added support for dynamic channel count changes in AAC
- Implemented support for sample format conversions
- Implemented Audio Delay options
- Disabled the WMA codecs by default
- Improved Bitstreaming data flow

LAV Video
- Fixed cropping of VP6 video
- New SSE2 YUV420 -> YUV422 converter
- Performance enhancements in the CUVID decoder on some systems
- Fixed playback with the XP Overlay Mixer
- Fixed a crash when decoding RGB video (Fraps, etc)

yuanico

我这里用LAV Splitter做分离器放ts格式的eva新剧场版2的时候 没法调用lav audio 音频格式是dts-hd和truehd
用potplayer默认的分离器就可以调用lav audio 不知道哪里设置的不对还是有bug