ffdshow tryouts project: Discussion & Development - Page 759

clsid · 11th June 2013, 00:01

Submit a patch...

shunely · 13th June 2013, 15:20

Ass subtitles is garbled when av splitter connected to ffdshow subtitles filter.
http://forum.avmedia.su/viewtopic.php?f=19&t=183
http://forum.avmedia.su/viewtopic.php?f=11&t=194
http://forum.avmedia.su/download/file.php?id=230

clsid · 13th June 2013, 16:01

Should be fixed in r4516.

filler56789 · 16th June 2013, 08:24

r4516 at xvidvideo.ru

djonline · 21st June 2013, 11:28

Where I can find FFV1 vfw ?

LigH · 21st June 2013, 14:52

When you installed ffdshow, it also registers a VfW multi-codec in parallel to the DirectShow multi-decoder.

djonline · 14th July 2013, 12:16

LigHThere is no "Encoder" tab in latest ffdshow from this year.

clsid · 14th July 2013, 17:00

Then you are looking in the wrong place. It is in the VFW codec, not in the DirectShow filter.

LigH · 14th July 2013, 18:30

I believe the yellow icon should help you finding the right link in its start menu.

ryrynz · 18th July 2013, 09:42

Why is it if I play a 10bit file with ffdshow raw active (on a default profile with no options ticked) it outputs NV12?
I know I could unticket all output options but P010 which hopefully avoids any conversion (does it?) but I shouldn't have to.
I have all output options ticked so shouldn't it default to P010? What's going on?

nevcairiel · 18th July 2013, 09:44

ffdshow raw does not support 10-bit input, so its converted before it reaches ffdshow already, IIRC.

djonline · 18th July 2013, 20:50

clsid, Encoder tab was completely removed from ffdshow more than half year ago. But still there is no VFW replacement for FFV1.

filler56789 · 18th July 2013, 21:43

Quote:

Originally Posted by djonline

clsid, Encoder tab was completely removed from ffdshow more than half year ago. But still there is no VFW replacement for FFV1.

LigH · 19th July 2013, 07:42

Several VfW codecs have been removed from the VfW configuration's Encoder tab (e.g. the generic MPEG4-ASP codec with insanely detailed configurability but only experimental, in comparison to Xvid not really practical capabilities). But there are still a few essential codecs left. Namely the unsubstitutable lossless codecs (FFV1 and Huffyuv with YV12 support), as well as the top quality Motion-JPEG and DV implementations.

foxyshadis · 20th July 2013, 01:23

Quote:

Originally Posted by djonline

clsid, Encoder tab was completely removed from ffdshow more than half year ago. But still there is no VFW replacement for FFV1.

Try completely uninstalling ffdshow and reinstalling one of clsid's compiles. You might be working with someone else's build.

shunely · 24th July 2013, 06:38

ffdshow dxva subtitles(pgs) is imperfect:

clsid · 24th July 2013, 12:42

Wrong. The video has a too small size. That is fault of encoder.

shunely · 24th July 2013, 13:35

Quote:

Originally Posted by clsid

Wrong. The video has a too small size. That is fault of encoder.

ffdshowvideo subtitles(pgs) is correct.

kirakami · 10th August 2013, 08:40

can you implement Opus in ffdshow audio decoder?

LigH · 6th September 2013, 12:33

I thought I had installed everything correctly ... but then I got the old known error in VirtualDubMod again: "Source format not acceptable (-2)" when loading an AviSynth script which outputs YV12 video. I knew that it can be solved by registering a VfW handler for the "YV12" FourCC in the Registry.

So I called the VFW Configuration of ffdshow and checked the "Codecs" page in the "Decoder" register. Raw formats: "all supported".

Set to "none"; [Apply]; Set back to "all supported"; [Apply]; still Error -2 in VDubMod.

RegEdit; search for "vidc."; found some in:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Drivers32

But neither contains "vidc.yv12".

Manually added String value "vidc.yv12=ff_vfw.dll" for both.

Works again.

— But why disappeared this entry, and why is ffdshow not anymore able to register itself?

11th June 2013, 00:01	#15161 \| Link
clsid ***** Join Date: Feb 2005 Posts: 5,647	Submit a patch... __________________ MPC-HC 2.2.1

13th June 2013, 15:20	#15162 \| Link
shunely Registered User Join Date: Jun 2013 Posts: 3	Ass subtitles is garbled when av splitter connected to ffdshow subtitles filter. http://forum.avmedia.su/viewtopic.php?f=19&t=183 http://forum.avmedia.su/viewtopic.php?f=11&t=194 http://forum.avmedia.su/download/file.php?id=230 Last edited by shunely; 13th June 2013 at 15:39.

13th June 2013, 16:01	#15163 \| Link
clsid ***** Join Date: Feb 2005 Posts: 5,647	Should be fixed in r4516. __________________ MPC-HC 2.2.1

16th June 2013, 08:24	#15164 \| Link
filler56789 SuperVirus Join Date: Jun 2012 Location: Antarctic Japan Posts: 1,351	r4516 at xvidvideo.ru Last edited by filler56789; 16th June 2013 at 08:31.

21st June 2013, 14:52	#15166 \| Link
LigH German doom9/Gleitz SuMo Join Date: Oct 2001 Location: Germany, rural Altmark Posts: 6,782	When you installed ffdshow, it also registers a VfW multi-codec in parallel to the DirectShow multi-decoder. __________________ New German Gleitz board MediaFire: x264 \| x265 \| VPx \| AOM \| Xvid

21st June 2013, 11:28	#15165 \| Link
djonline Registered User Join Date: Mar 2011 Posts: 40	Where I can find FFV1 vfw ?

14th July 2013, 12:16	#15167 \| Link
djonline Registered User Join Date: Mar 2011 Posts: 40	LigHThere is no "Encoder" tab in latest ffdshow from this year.

14th July 2013, 17:00	#15168 \| Link
clsid ***** Join Date: Feb 2005 Posts: 5,647	Then you are looking in the wrong place. It is in the VFW codec, not in the DirectShow filter. __________________ MPC-HC 2.2.1

14th July 2013, 18:30	#15169 \| Link
LigH German doom9/Gleitz SuMo Join Date: Oct 2001 Location: Germany, rural Altmark Posts: 6,782	I believe the yellow icon should help you finding the right link in its start menu. __________________ New German Gleitz board MediaFire: x264 \| x265 \| VPx \| AOM \| Xvid

18th July 2013, 09:42	#15170 \| Link
ryrynz Registered User Join Date: Mar 2009 Posts: 3,650	Why is it if I play a 10bit file with ffdshow raw active (on a default profile with no options ticked) it outputs NV12? I know I could unticket all output options but P010 which hopefully avoids any conversion (does it?) but I shouldn't have to. I have all output options ticked so shouldn't it default to P010? What's going on?

18th July 2013, 09:44	#15171 \| Link
nevcairiel Registered Developer Join Date: Mar 2010 Location: Hamburg/Germany Posts: 10,347	ffdshow raw does not support 10-bit input, so its converted before it reaches ffdshow already, IIRC. __________________ LAV Filters - open source ffmpeg based media splitter and decoders

18th July 2013, 20:50	#15172 \| Link
djonline Registered User Join Date: Mar 2011 Posts: 40	clsid, Encoder tab was completely removed from ffdshow more than half year ago. But still there is no VFW replacement for FFV1.

19th July 2013, 07:42	#15174 \| Link
LigH German doom9/Gleitz SuMo Join Date: Oct 2001 Location: Germany, rural Altmark Posts: 6,782	Several VfW codecs have been removed from the VfW configuration's Encoder tab (e.g. the generic MPEG4-ASP codec with insanely detailed configurability but only experimental, in comparison to Xvid not really practical capabilities). But there are still a few essential codecs left. Namely the unsubstitutable lossless codecs (FFV1 and Huffyuv with YV12 support), as well as the top quality Motion-JPEG and DV implementations. __________________ New German Gleitz board MediaFire: x264 \| x265 \| VPx \| AOM \| Xvid Last edited by LigH; 19th July 2013 at 07:45.

24th July 2013, 06:38	#15176 \| Link
shunely Registered User Join Date: Jun 2013 Posts: 3	ffdshow dxva subtitles(pgs) is imperfect: Last edited by shunely; 24th July 2013 at 06:47.

24th July 2013, 12:42	#15177 \| Link
clsid ***** Join Date: Feb 2005 Posts: 5,647	Wrong. The video has a too small size. That is fault of encoder. __________________ MPC-HC 2.2.1

10th August 2013, 08:40	#15179 \| Link
kirakami Registered User Join Date: Aug 2011 Posts: 84	can you implement Opus in ffdshow audio decoder?

6th September 2013, 12:33	#15180 \| Link
LigH German doom9/Gleitz SuMo Join Date: Oct 2001 Location: Germany, rural Altmark Posts: 6,782	I thought I had installed everything correctly ... but then I got the old known error in VirtualDubMod again: "Source format not acceptable (-2)" when loading an AviSynth script which outputs YV12 video. I knew that it can be solved by registering a VfW handler for the "YV12" FourCC in the Registry. So I called the VFW Configuration of ffdshow and checked the "Codecs" page in the "Decoder" register. Raw formats: "all supported". Set to "none"; [Apply]; Set back to "all supported"; [Apply]; still Error -2 in VDubMod. RegEdit; search for "vidc."; found some in: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32 HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Drivers32 But neither contains "vidc.yv12". Manually added String value "vidc.yv12=ff_vfw.dll" for both. Works again. — But why disappeared this entry, and why is ffdshow not anymore able to register itself? __________________ New German Gleitz board MediaFire: x264 \| x265 \| VPx \| AOM \| Xvid Last edited by LigH; 6th September 2013 at 12:39.