Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion.

Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules.

 

Go Back   Doom9's Forum > Capturing and Editing Video > New and alternative a/v containers

Reply
 
Thread Tools Search this Thread Display Modes
Old 8th October 2018, 19:26   #23121  |  Link
manolito
Registered User
 
manolito's Avatar
 
Join Date: Sep 2003
Location: Berlin, Germany
Posts: 2,468
Confirmed...
manolito is offline   Reply With Quote
Old 11th October 2018, 09:44   #23122  |  Link
nevcairiel
Registered Developer
 
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 9,687
LAV Filters 0.73.1
Code:
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
Download: Installer (both x86/x64) -- Zips: 32-bit & 64-bit

Just a quick bugfix release for two issues I fixed since 0.73, one of which was a regression.
If you haven't seen the 0.73 release, check its release notes here

As always, please report issues, specifically regressions, in as much detail as possible with a sample file if applicable.

Have fun!
__________________
LAV Filters - open source ffmpeg based media splitter and decoders
nevcairiel is offline   Reply With Quote
Old 11th October 2018, 10:19   #23123  |  Link
mclingo
Registered User
 
Join Date: Aug 2016
Posts: 738
Quote:
Originally Posted by nevcairiel View Post
LAV Filters 0.73.1
[CODE]
....

Have fun!
awesome thanks
__________________
OLED EF950-YAMAHA RX-V685-Win101809-4K 444 RGB 60hz-AMD RX580 19.2.2
KODI DS - MAD/LAV 92.14/0.72.2 - FSE / 3D / DIRECT3D11 / 10bit
mclingo is offline   Reply With Quote
Old 18th October 2018, 21:54   #23124  |  Link
max79
Registered User
 
Join Date: Mar 2017
Posts: 52
Support request - #30

Problem with "LAV Splitter Source", on these [HLS]-LIVEstreams it didn't output the highest possible quality for video stream:
http://85.238.112.40:8810/hls_sec/on...st-renome.m3u8
http://85.238.112.40:8810/hls_sec/online/list-ont.m3u8
https://strm.yandex.ru/kal/zvezda_su...a_supres0.m3u8
https://strm.yandex.ru/kal/fresh/fresh0.m3u8
and on these [HLS]-LIVEstreams it can't even connected:
https://strm.yandex.ru/kal/zvezda/zvezda0.m3u8
https://strm.yandex.ru/kal/euronews/euronews0.m3u8

Any feedback would be appreciated.
max79 is offline   Reply With Quote
Old 18th October 2018, 21:56   #23125  |  Link
max79
Registered User
 
Join Date: Mar 2017
Posts: 52
Support request - #31

Problem with "LAV Splitter Source", on these [HLS]-VoDstreams it can't even connected:
https://media.culture.ru/video/204/2...et/master.m3u8
https://media.culture.ru/video/204/2...dex-v1-a1.m3u8

Any feedback would be appreciated.
max79 is offline   Reply With Quote
Old 19th October 2018, 07:18   #23126  |  Link
LigH
German doom9/Gleitz SuMo
 
LigH's Avatar
 
Join Date: Oct 2001
Location: Germany, rural Altmark
Posts: 5,827
Quote:
Originally Posted by max79 View Post
Any feedback would be appreciated.
To be taken serious, always avoid "Comic Sans MS", everywhere...
__________________

New German Gleitz board
MediaFire: x264 | x265 | VPx | AOM | Xvid
LigH is offline   Reply With Quote
Old 19th October 2018, 17:08   #23127  |  Link
max79
Registered User
 
Join Date: Mar 2017
Posts: 52
Quote:
Originally Posted by LigH View Post
To be taken serious, always avoid "Comic Sans MS", everywhere...
forgive me magnanimously, if it's inappropriate, I won't do it again. I only tried to thoroughly describe a problem that really annoys me, so in desperation I stopped watching the HLS-LIVEstreams at all.
max79 is offline   Reply With Quote
Old 19th October 2018, 17:15   #23128  |  Link
nevcairiel
Registered Developer
 
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 9,687
You should probably use software thats actually designed for playing live streams, if you want an actual decent experience. LAV Splitter is designed for file playback first and foremost, and thats always going to be the main focus of its development and my time.
__________________
LAV Filters - open source ffmpeg based media splitter and decoders
nevcairiel is offline   Reply With Quote
Old 19th October 2018, 18:02   #23129  |  Link
max79
Registered User
 
Join Date: Mar 2017
Posts: 52
Quote:
Originally Posted by nevcairiel View Post
You should probably use software thats actually designed for playing live streams...
roger that. And I'm express my gratitude to you for the excellent work to eliminate the issue from my "SUPPORT REQUEST - #1". Thank you it's really needed for me!
max79 is offline   Reply With Quote
Old 20th October 2018, 04:20   #23130  |  Link
cyberscott
Registered User
 
Join Date: Oct 2007
Posts: 81
@nevcairiel. I think I found a bug. HDR no longer works properly in 0.73.1. I get distorted video when displaying any HDR file. Problem goes away if I roll back to 0.73.
I first noticed it when launching HDR videos in MPC-HC v1.8.3 which has LAV Filters 0.73 built in.
MPC-HC would work fine but MPC-BE, which was configured to use LAV 0.73.1 would fail. Took one more step and over-write MPC-HC with 0.73.1 and it starting failing running HDR videos as well.
I'm Running latest madvr, Windows 10 64 Pro ver. 1803 and latest nvidia drivers. (2080 Ti)
cyberscott is offline   Reply With Quote
Old 20th October 2018, 08:11   #23131  |  Link
nevcairiel
Registered Developer
 
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 9,687
There is literally only two changes in 0.73.1 over 0.73, and if the one affecting video breaks HDR for you, then your HDR file has broken metadata.
A sample file would be needed. Alas HDR still works for many other people.
__________________
LAV Filters - open source ffmpeg based media splitter and decoders

Last edited by nevcairiel; 20th October 2018 at 08:14.
nevcairiel is offline   Reply With Quote
Old 20th October 2018, 08:53   #23132  |  Link
Manni
Registered User
 
Join Date: Jul 2014
Posts: 690
Quote:
Originally Posted by cyberscott View Post
@nevcairiel. I think I found a bug. HDR no longer works properly in 0.73.1. I get distorted video when displaying any HDR file. Problem goes away if I roll back to 0.73.
I first noticed it when launching HDR videos in MPC-HC v1.8.3 which has LAV Filters 0.73 built in.
MPC-HC would work fine but MPC-BE, which was configured to use LAV 0.73.1 would fail. Took one more step and over-write MPC-HC with 0.73.1 and it starting failing running HDR videos as well.
I'm Running latest madvr, Windows 10 64 Pro ver. 1803 and latest nvidia drivers. (2080 Ti)
Quote:
Originally Posted by nevcairiel View Post
There is literally only two changes in 0.73.1 over 0.73, and if the one affecting video breaks HDR for you, then your HDR file has broken metadata.
A sample file would be needed. Alas HDR still works for many other people.
I confirm that 0.73.1 works fine here with HDR using MPC-BE.
__________________
Win10 Pro x64 b1809 MCE
i7 3770K@4.0Ghz 32Gb@2.18Ghz EVGA GTX 1080 Ti SC2 11Gb@2GHz 430.64 RGB Full 8bits
MPC-BE/LAV/MadVR/jRiver/MyMovies V5.24
Denon X8500H>HD Fury Maestro>JVC RS2000
Manni is online now   Reply With Quote
Old 20th October 2018, 15:49   #23133  |  Link
cyberscott
Registered User
 
Join Date: Oct 2007
Posts: 81
Quote:
Originally Posted by nevcairiel View Post
There is literally only two changes in 0.73.1 over 0.73, and if the one affecting video breaks HDR for you, then your HDR file has broken metadata.
A sample file would be needed. Alas HDR still works for many other people.
Thank your for the response!

Weird thing with software... I repeated my tests using known, good HDR video files, same results.. working with 0.73 and not with 0.73.1.

However... decided to take the "nuclear" option, completely removed LAV, both MPC-HC and BE, madvr. Used DDU to remove Nvidia drivers (which is something I always do when installing new Nvidia drivers). Proceeded to re-install everything, rebuild profiles, etc.
Now HDR is working for me with Lav 073.1 on all HDR files I have.
It is just weird how consistent the failure was prior to re-installing the drivers and programs. Go figure!
cyberscott is offline   Reply With Quote
Old 22nd October 2018, 15:57   #23134  |  Link
NikosD
Registered User
 
Join Date: Aug 2010
Location: Athens, Greece
Posts: 2,521
Using a new PC with Win x64 October 2018 and a Skylake i5 6500 (HD 530) I couldn't make it work with LAV filters for hybrid VP9 acceleration (DXVA2 native VP9)

It falls back to SW.

Latest versions and updates for everything.

Does it work ?
__________________
Win 10 x64 (17763.475) - Core i3-4170 - nVidia 1660 (430.39)
HEVC decoding benchmarks
H.264 DXVA Benchmarks for all
NikosD is offline   Reply With Quote
Old 24th October 2018, 03:36   #23135  |  Link
ryrynz
Registered User
 
ryrynz's Avatar
 
Join Date: Mar 2009
Posts: 3,089
I've ticked wmapro in the LAV Audio formats page but I still get MPC-BE choosing the WMAudio Decoder DMO for pro V9 files, should this happen?
Having this decode causes stuttering on seek so I have to set MPC-BE's internal decoder for this format.

Last edited by ryrynz; 24th October 2018 at 09:39.
ryrynz is offline   Reply With Quote
Old 24th October 2018, 07:29   #23136  |  Link
nevcairiel
Registered Developer
 
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 9,687
It depends how you've setup LAV in MPC-BE. If you've set them to be the preferred filters, it should work. If not, then the MS decoders may have a higher merrit. You could also block the MS decoder on MPC-BE and it should then use LAV.
Personally I just use LAV as the preferred decoders in MPC-HC/BE. Some people don't recommend doing that, but if I want external LAV for everything, I don't see why I shouldnt.
__________________
LAV Filters - open source ffmpeg based media splitter and decoders
nevcairiel is offline   Reply With Quote
Old 24th October 2018, 13:56   #23137  |  Link
VictorLS
Registered User
 
Join Date: Mar 2009
Posts: 146
Quote:
Originally Posted by nevcairiel View Post
Personally I just use LAV as the preferred decoders in MPC-HC/BE.
I'm usually (why not always read lower in this post) too. Because only last version of MPC-BE begins showing video with half-height H265 files but quality without script is worse (with script equal) then with external LAV Video Decoder.
My script https://forum.doom9.org/showthread.p...67#post1850467 for ffdshow raw works well enough in SmartDVB already (due to implementing LAV Splitter in it) too so I can watch such SAT channels directly from SAT in almost maximum (I'd prefer hardware deinterlacing over yadif x2 in script but don't know how reach it) quality.

MainConcept is working on half-height files supporting but ffmpeg seems not. This is answer on my yesterday's request - I'm sure it's not a secret:
The file you sent us 20180923-225044_CT 24.ts (17MB) https://yadi.sk/d/BfOGlnU7Ftir0g is interlaced. - I know that
We support this in new version of HEVC Video Decoder (v.10.0).
This new SDK version is under final testing now and it'll be available soon...

Btw only MainConcept HEVC Video Decoder due to decoding only key-frames shows first 8K test from Turkish SAT - half-minute record 20181024-132601_TURKSAT_8K_TEST.ts (307MB) https://yadi.sk/d/70tUNE7oK21xfA and longer than minute 20181024-222320_TURKSAT_8K_TEST.ts (761MB) https://yadi.sk/d/7ALFkaKuIMUfRA
I'm not only one who want this feature http://smartdvb.net/bb/viewtopic.php?f=13&t=1699
PS. Elecard with Skip Non-key setting:
REGEDIT4

[HKEY_CURRENT_USER\Software\Elecard\Elecard HEVC Video Decoder\SmartDVB.exe]
"Quality"=dword:00000001
shows that 8K well too.

Last edited by VictorLS; 25th October 2018 at 10:38.
VictorLS is offline   Reply With Quote
Old 25th October 2018, 08:42   #23138  |  Link
NikosD
Registered User
 
Join Date: Aug 2010
Location: Athens, Greece
Posts: 2,521
@nevcairiel

Any news regarding VP9 hybrid support of Skylake ?

Do you have one to test it ?
__________________
Win 10 x64 (17763.475) - Core i3-4170 - nVidia 1660 (430.39)
HEVC decoding benchmarks
H.264 DXVA Benchmarks for all
NikosD is offline   Reply With Quote
Old 25th October 2018, 08:45   #23139  |  Link
nevcairiel
Registered Developer
 
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 9,687
No, I don't have a Skylake CPU. And as a general answer, LAV has no conditions to check for hardware compatibility (at least not for VP9), it'll just try to open the device in the videos resolution, and if it succeeds, then it'll use it.
Hence if its not being used, then opening the device did not succeed.

The closest I have is a Apollo Lake NUC with a 9th Gen HD500 GPU, but I don't know if there are any media differences between that and Skylake (even though they were released very close to each other and are both 9th Gen).
__________________
LAV Filters - open source ffmpeg based media splitter and decoders

Last edited by nevcairiel; 25th October 2018 at 08:54.
nevcairiel is offline   Reply With Quote
Old 25th October 2018, 09:20   #23140  |  Link
NikosD
Registered User
 
Join Date: Aug 2010
Location: Athens, Greece
Posts: 2,521
Apollo Lake NUC has full hardware decoding support for HEVC and VP9 for both 8bit/10bit, so it's a lot different and closer to Kabylake's GPU.

It should work for that GPU.

I'll try different drivers, probably.

Thanks.
__________________
Win 10 x64 (17763.475) - Core i3-4170 - nVidia 1660 (430.39)
HEVC decoding benchmarks
H.264 DXVA Benchmarks for all
NikosD is offline   Reply With Quote
Reply

Tags
decoders, directshow, filters, splitter

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 09:12.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2019, vBulletin Solutions Inc.