LAV Filters - DirectShow Media Splitter and Decoders - Page 709

red5goahead · 15th February 2013, 00:30

yes. It work fine . thanks.

is it possibile to choose the audio stream by index in some way?

NikosD · 15th February 2013, 12:57

Impressive video from today's meteor attack in Russia, Chelyabinsk.

https://www.dropbox.com/s/xt6t6zbbav6tmak/Russia%20%281%29-HD.mp4

But it's not playable in DXVA mode (ATI hardware on signature system).

Not DXVA-compliant or ATI hardware/drivers ?

JEEB · 15th February 2013, 13:34

Quote:

Originally Posted by NikosD

...
But it's not playable in DXVA mode (ATI hardware on signature system).

Not DXVA-compliant or ATI hardware/drivers ?

Height > 1080 (or 1088, depends on how it's checked). Won't get played with most of current DXVA implementations I'd guess, especially ATi/AMD :P

detmek · 15th February 2013, 13:38

Plays fine with MPC-BE internal DXVA decoder, Nvidia 9500GT (VP2) and Windows 7.

nevcairiel · 15th February 2013, 13:53

You'll have to enable UHD/4K decoding in LAVs options because it only checks based on height. It'll then probe the hardware for support for this resolution, if it works or not, i don't know. NVIDIA supports "rotated" resolutions like this, i think, not sure about AMD.

wanezhiling · 15th February 2013, 16:27

Quote:

Originally Posted by NikosD

But it's not playable in DXVA mode (ATI hardware on signature system).

Not DXVA-compliant or ATI hardware/drivers ?

LAV blacklist 4K DXVA on AMD, the resolution is limited to 1920x1200 even you enable UHD/4K decoding in LAVs options.

Here are some resolution-limit-test samples, made by mpc-be team, I think you will like them.

h264_dxva_width_limit_test
h264_dxva_height_limit_test
h264_dxva_macroblocks_limit_test
h264_dxva_square_limit_test
PS: Use latest mpc-hc or PotPlayer for the accurate result.

NikosD · 15th February 2013, 17:22

Quote:

Originally Posted by JEEB

Height > 1080 (or 1088, depends on how it's checked). Won't get played with most of current DXVA implementations I'd guess, especially ATi/AMD :P

Quote:

Originally Posted by nevcairiel

You'll have to enable UHD/4K decoding in LAVs options because it only checks based on height. It'll then probe the hardware for support for this resolution, if it works or not, i don't know. NVIDIA supports "rotated" resolutions like this, i think, not sure about AMD.

Quote:

Originally Posted by wanezhiling

LAV blacklist 4K DXVA on AMD, the resolution is limited to 1920x1200 even you enable UHD/4K decoding in LAVs options.

From the above 3, wanezhiling was right.

I did the test using Radeon 3650 and my 5750 with MPC decoder, LAV Video and PotPlayer.

MPC decoder and PotPlayer if you force it to always use DXVA regardless resolution, can actually play in DXVA mode that "rotated" 720 x 1280 clip.

So AMD supports those "rotated" resolutions, too - even in very old hardware like Radeon 3650.

On the other hand, LAV Video doesn't support it even in newer hardware like 5750 and even if you enable UHD/4K decoding.

So, Nevcairiel if you have time you can check again the UHD/4K option with AMD hardware.

nevcairiel · 15th February 2013, 17:47

They are not very common, so its not a big thing, but i can probably make the check smarter to allow them.

Tornado15550 · 16th February 2013, 04:43

Hi nevcairiel. First off, I'd like to thank you for creating LAV filters.
They are amazing!
I have a feature request for the LAV Splitter, if you don't mind. This feature is the only thing keeping me from switching over from Haali.
Haali has an option called "Use custom media type for H.264". This option enables me to watch 10 bit video (Hi10P) on Windows Media Player & Windows Media Center.
I was wondering if you could implement this feature in the LAV Splitter.

Thanks!

nevcairiel · 16th February 2013, 08:16

No, i cannot implement a stupid option like this.
There are plenty tools to configure which decoder is used in WMP, you don't need to use a wrong solution like this.

Tornado15550 · 16th February 2013, 19:06

Ok, could you recommend a tool that will allow me to configure which decoder I can use?

Superb · 16th February 2013, 21:25

Quote:

Originally Posted by Tornado15550

Ok, could you recommend a tool that will allow me to configure which decoder I can use?

http://codecguide.com/windows7_preferred_filter_tweaker.htm

zerowalker · 16th February 2013, 22:59

Could you add a status tab so you can see what bitrates it´s using and such?
As sometimes that features is just so helpful

DragonQ · 17th February 2013, 13:22

I have an interlaced VC-1 file that doesn't deinterlace properly with WMV9 DMO (using either MadVR or EVR). It plays properly using CUVID. I assume it's a problem with the codec but what do I know, it might be fixable. Sample is here.

It's a 1080i/25 video that was converted (pretty badly) to 1080i/30 for BD so it's never gonna look properly smooth. You can tell when it's not being deinterlaced properly by the combing though.

nevcairiel · 17th February 2013, 13:30

Looks fine here. All frames are marked as interlaced, so from the decoders point of view, everything is fine. And i also see no combing. EVR deinterlaces it to 60p

PS:
Blu-ray supports 25i just fine, whats with the conversion crap? :d

DragonQ · 17th February 2013, 13:50

Quote:

Originally Posted by nevcairiel

Looks fine here. All frames are marked as interlaced, so from the decoders point of view, everything is fine. And i also see no combing. EVR deinterlaces it to 60p

Hmmmmm EVR says ~30 fps for me and I get combing, unless I turn on CUVID. :/

Quote:

Originally Posted by nevcairiel

PS:
Blu-ray supports 25i just fine, whats with the conversion crap? :d

It's so that they can have one international BD master that can be released everywhere I guess. Total bullshit considering the majority of the market is in the UK and they already have the 1080i/25 master that they used for HDTV.

mcr · 17th February 2013, 14:30

Are there plans to incorporate support for Matroska file segments?

The last reference about segments I was able to find is from 2011, so I hope you don't mind me bringing this up again.

wanezhiling · 17th February 2013, 15:34

Quote:

Originally Posted by mcr

The last reference about segments I was able to find is from 2011

http://forum.doom9.org/showthread.ph...75#post1608775

balkerman · 18th February 2013, 13:14

Hi, could someone explain how I install and use the symbols to help debug. Also using madvr... Thanks!

Also when using 32bit mpc-hc on 64bit windows, which symbols do I use?

cyberbeing · 18th February 2013, 13:29

Use the 32bit symbols and place them in the same directory as the matching x86 LAV components were installed to.

15th February 2013, 12:57	#14162 \| Link
NikosD Registered User Join Date: Aug 2010 Location: Athens, Greece Posts: 2,901	Impressive video from today's meteor attack in Russia, Chelyabinsk. https://www.dropbox.com/s/xt6t6zbbav6tmak/Russia%20%281%29-HD.mp4 But it's not playable in DXVA mode (ATI hardware on signature system). Not DXVA-compliant or ATI hardware/drivers ? __________________ Win 10 x64 (19042.572) - Core i5-2400 - Radeon RX 470 (20.10.1) HEVC decoding benchmarks H.264 DXVA Benchmarks for all

15th February 2013, 13:53	#14165 \| Link
nevcairiel Registered Developer Join Date: Mar 2010 Location: Hamburg/Germany Posts: 10,348	You'll have to enable UHD/4K decoding in LAVs options because it only checks based on height. It'll then probe the hardware for support for this resolution, if it works or not, i don't know. NVIDIA supports "rotated" resolutions like this, i think, not sure about AMD. __________________ LAV Filters - open source ffmpeg based media splitter and decoders

15th February 2013, 17:47	#14168 \| Link
nevcairiel Registered Developer Join Date: Mar 2010 Location: Hamburg/Germany Posts: 10,348	They are not very common, so its not a big thing, but i can probably make the check smarter to allow them. __________________ LAV Filters - open source ffmpeg based media splitter and decoders

16th February 2013, 08:16	#14170 \| Link
nevcairiel Registered Developer Join Date: Mar 2010 Location: Hamburg/Germany Posts: 10,348	No, i cannot implement a stupid option like this. There are plenty tools to configure which decoder is used in WMP, you don't need to use a wrong solution like this. __________________ LAV Filters - open source ffmpeg based media splitter and decoders

17th February 2013, 13:22	#14174 \| Link
DragonQ Registered User Join Date: Mar 2007 Posts: 934	I have an interlaced VC-1 file that doesn't deinterlace properly with WMV9 DMO (using either MadVR or EVR). It plays properly using CUVID. I assume it's a problem with the codec but what do I know, it might be fixable. Sample is here. It's a 1080i/25 video that was converted (pretty badly) to 1080i/30 for BD so it's never gonna look properly smooth. You can tell when it's not being deinterlaced properly by the combing though. __________________ TV Setup: LG OLED55B7V; Onkyo TX-NR515; ODroid N2+; CoreElec 9.2.7

15th February 2013, 00:30	#14161 \| Link
red5goahead Registered User Join Date: Jul 2007 Location: Italy Posts: 51	yes. It work fine . thanks. is it possibile to choose the audio stream by index in some way?

15th February 2013, 13:38	#14164 \| Link
detmek Registered User Join Date: Aug 2009 Posts: 463	Plays fine with MPC-BE internal DXVA decoder, Nvidia 9500GT (VP2) and Windows 7.

16th February 2013, 04:43	#14169 \| Link
Tornado15550 Registered User Join Date: Sep 2012 Posts: 12	Hi nevcairiel. First off, I'd like to thank you for creating LAV filters. They are amazing! I have a feature request for the LAV Splitter, if you don't mind. This feature is the only thing keeping me from switching over from Haali. Haali has an option called "Use custom media type for H.264". This option enables me to watch 10 bit video (Hi10P) on Windows Media Player & Windows Media Center. I was wondering if you could implement this feature in the LAV Splitter. Thanks!

16th February 2013, 19:06	#14171 \| Link
Tornado15550 Registered User Join Date: Sep 2012 Posts: 12	Ok, could you recommend a tool that will allow me to configure which decoder I can use?

16th February 2013, 22:59	#14173 \| Link
zerowalker Registered User Join Date: Jul 2011 Posts: 1,121	Could you add a status tab so you can see what bitrates it´s using and such? As sometimes that features is just so helpful

17th February 2013, 13:30	#14175 \| Link
nevcairiel Registered Developer Join Date: Mar 2010 Location: Hamburg/Germany Posts: 10,348	Looks fine here. All frames are marked as interlaced, so from the decoders point of view, everything is fine. And i also see no combing. EVR deinterlaces it to 60p PS: Blu-ray supports 25i just fine, whats with the conversion crap? :d __________________ LAV Filters - open source ffmpeg based media splitter and decoders

17th February 2013, 14:30	#14177 \| Link
mcr Registered User Join Date: Jan 2012 Posts: 10	Are there plans to incorporate support for Matroska file segments? The last reference about segments I was able to find is from 2011, so I hope you don't mind me bringing this up again.

18th February 2013, 13:14	#14179 \| Link
balkerman Registered User Join Date: Jan 2012 Location: Australia Posts: 15	Hi, could someone explain how I install and use the symbols to help debug. Also using madvr... Thanks! Also when using 32bit mpc-hc on 64bit windows, which symbols do I use?

18th February 2013, 13:29	#14180 \| Link
cyberbeing Broadband Junkie Join Date: Oct 2005 Posts: 1,859	Use the 32bit symbols and place them in the same directory as the matching x86 LAV components were installed to. Last edited by cyberbeing; 18th February 2013 at 13:39.