ffmpeg2theora - Page 2

Sirber · 23rd November 2005, 13:23

Any way to do 2 pass?

bond · 23rd November 2005, 18:29

ffdshow afaik

PatchWorKs · 24th November 2005, 18:03

Quote:

Originally Posted by JuanCC

The problem with ffdshow in my case is that only encode video and then output .ogg file.

Check my signature. A FairUse Mod (that supports .avi or mpg input) would be great, not just for you.

Liisachan · 19th March 2006, 07:54

I tested --optimize with several settings. The compressibility was slightly better with --optimize. The speed difference was only a little.

btw celtic_druid's builds are here.

Sirber · 8th March 2007, 15:27

what's "skeleton support" ?

thanks for posting the changes

unskinnyboy · 8th March 2007, 17:03

Quote:

Originally Posted by Sirber

what's "skeleton support" ?

Support for Ogg Skeleton. Basically meta-data information for Ogg. Use -k or --skeleton to enable it.

kevo777 · 5th July 2007, 22:05

This is excellent! It's exciting to see Theora being actively developed. Have there been thoughts of supporting AviSynth input?

celtic_druid · 6th July 2007, 17:33

It should support AVISynth already for some time since it is linked against ffmpeg which supports AVISynth input (also theora output).

garbii · 18th July 2007, 11:34

so much time have passed since I have used this tool and still no 2pass

Sirber · 18th July 2007, 15:59

2pass would deffinitly give a quality boost... sad

708145 · 18th July 2007, 17:24

Quote:

Originally Posted by Sirber

2pass would deffinitly give a quality boost... sad

I don't promise anything but since
a) I'll touch my encoding framework FKA (formerly known as) ELDER next week again and
b) to encode for theora is on the TODO for over 2 years
it might happen that I get a working version out of it.

We'll see but at least I know where I can ask for testers

bis besser,
T0B1A5

LigH · 22nd September 2008, 10:01

Quote:

Originally Posted by celtic_druid

It should support AVISynth already for some time since it is linked against ffmpeg which supports AVISynth input (also theora output).

Unfortunately I could find neither an AviSynth enabled build (JuanCC's is not), nor a solution to pipe avs2yuv into ffmpeg2theora.

buzzqw · 11th November 2008, 08:57

i have build a little gui for ffmpeg2theora
here is the full package http://www.64k.it/andres/data/autoff...a_1.1_full.rar

some image

BHH

buzzqw · 4th December 2008, 16:47

update to 1.2

compatible with ffmpeg2theora 0.23 http://www.64k.it/andres/data/autoff...heora-v1.2.exe

BHH

donaldtone · 3rd November 2009, 22:11

after encoded a clip of ogv, this file could not rendered by last version of mpc home-theatre.
With kmplayer, only sound, no video.
Do you have any idea about it?

monsterogv · 20th March 2023, 13:13

since the wiki uses ogv as its media code source I got an idea.
I'm not an advanced ogv user, but for skeleton I can use parameter "--title "Video Title" --artist "Artist Name" --date "1997-12-31" "

LigH · 20th March 2023, 23:51

Necro alert ... this ffmpeg mod is obsolete.

benwaggoner · 21st March 2023, 00:02

Wow, Theora. A slightly upgraded version of On2's VP3 codec (five big generations before VP8). They were giving it away as closed source in the late 90's. They tried to give it to Terran Interactive around 2000, but there wasn't a business model there. It was far behind even MPEG-4 simple profile.

monsterogv · 25th March 2023, 15:13

ffmpeg mod to decode and optimize. PC mode

Jamaika · 25th March 2023, 17:43

For me these are abandoned projects.
https://github.com/xiph/theora Oct 27, 2020
https://github.com/xiph/ogg Apr 21, 2022
https://github.com/xiph/vorbis May 12, 2021

ffmpeg -i london_eye.mov -s 1920x1080 -c:v libtheora -q:v 10 -c:a libvorbis -q:a 10 output.ogv
[ogg @ 000001e0f458c930] Broken file, non-keyframe not correctly marked.

23rd November 2005, 13:23	#21 \| Link
Sirber retired developer Join Date: Oct 2002 Location: Canada Posts: 8,978	Any way to do 2 pass? __________________ Detritus Software

23rd November 2005, 18:29	#22 \| Link
bond Registered User Join Date: Nov 2001 Posts: 9,770	ffdshow afaik __________________ Between the weak and the strong one it is the freedom which oppresses and the law that liberates (Jean Jacques Rousseau) I know, that I know nothing (Socrates) MPEG-4 ASP FAQ \| AVC/H.264 FAQ \| AAC FAQ \| MP4 FAQ \| MP4Menu stores DVD Menus in MP4 (guide) Ogg Theora \| Ogg Vorbis use WM9 today and get Micro$oft controlling the A/V market tomorrow for free

19th March 2006, 07:54	#24 \| Link
Liisachan 李姗倩 Lǐ Shān Qiàn Join Date: Nov 2002 Posts: 1,340	I tested --optimize with several settings. The compressibility was slightly better with --optimize. The speed difference was only a little. btw celtic_druid's builds are here. Last edited by Liisachan; 19th March 2006 at 07:57.

8th March 2007, 15:27	#25 \| Link
Sirber retired developer Join Date: Oct 2002 Location: Canada Posts: 8,978	what's "skeleton support" ? thanks for posting the changes __________________ Detritus Software

18th July 2007, 15:59	#30 \| Link
Sirber retired developer Join Date: Oct 2002 Location: Canada Posts: 8,978	2pass would deffinitly give a quality boost... sad __________________ Detritus Software

5th July 2007, 22:05	#27 \| Link
kevo777 Registered User Join Date: Feb 2007 Location: Dallas, TX Posts: 28	This is excellent! It's exciting to see Theora being actively developed. Have there been thoughts of supporting AviSynth input?

6th July 2007, 17:33	#28 \| Link
celtic_druid Registered User Join Date: Oct 2001 Location: Melbourne, Australia Posts: 2,171	It should support AVISynth already for some time since it is linked against ffmpeg which supports AVISynth input (also theora output).

18th July 2007, 11:34	#29 \| Link
garbii Registered User Join Date: Dec 2005 Posts: 39	so much time have passed since I have used this tool and still no 2pass

11th November 2008, 08:57	#33 \| Link
buzzqw HDConvertToX author Join Date: Nov 2003 Location: Cesena,Italy Posts: 6,552	i have build a little gui for ffmpeg2theora here is the full package http://www.64k.it/andres/data/autoff...a_1.1_full.rar some image BHH __________________ HDConvertToX: your tool for BD backup MultiX264: The quick gui for x264 AutoMen: The Mencoder GUI AutoWebM: supporting WebM/VP8 Last edited by buzzqw; 11th November 2008 at 08:59.

4th December 2008, 16:47	#34 \| Link
buzzqw HDConvertToX author Join Date: Nov 2003 Location: Cesena,Italy Posts: 6,552	update to 1.2 compatible with ffmpeg2theora 0.23 http://www.64k.it/andres/data/autoff...heora-v1.2.exe BHH __________________ HDConvertToX: your tool for BD backup MultiX264: The quick gui for x264 AutoMen: The Mencoder GUI AutoWebM: supporting WebM/VP8

3rd November 2009, 22:11	#35 \| Link
donaldtone Registered User Join Date: Sep 2004 Posts: 32	after encoded a clip of ogv, this file could not rendered by last version of mpc home-theatre. With kmplayer, only sound, no video. Do you have any idea about it?

20th March 2023, 13:13	#36 \| Link
monsterogv Registered User Join Date: Mar 2023 Posts: 5	since the wiki uses ogv as its media code source I got an idea. I'm not an advanced ogv user, but for skeleton I can use parameter "--title "Video Title" --artist "Artist Name" --date "1997-12-31" "

20th March 2023, 23:51	#37 \| Link
LigH German doom9/Gleitz SuMo Join Date: Oct 2001 Location: Germany, rural Altmark Posts: 6,784	Necro alert ... this ffmpeg mod is obsolete. __________________ New German Gleitz board MediaFire: x264 \| x265 \| VPx \| AOM \| Xvid

21st March 2023, 00:02	#38 \| Link
benwaggoner Moderator Join Date: Jan 2006 Location: Portland, OR Posts: 4,771	Wow, Theora. A slightly upgraded version of On2's VP3 codec (five big generations before VP8). They were giving it away as closed source in the late 90's. They tried to give it to Terran Interactive around 2000, but there wasn't a business model there. It was far behind even MPEG-4 simple profile. __________________ Ben Waggoner Principal Video Specialist, Amazon Prime Video My Compression Book

25th March 2023, 15:13	#39 \| Link
monsterogv Registered User Join Date: Mar 2023 Posts: 5	ffmpeg mod to decode and optimize. PC mode

25th March 2023, 17:43	#40 \| Link
Jamaika Registered User Join Date: Jul 2015 Posts: 708	For me these are abandoned projects. https://github.com/xiph/theora Oct 27, 2020 https://github.com/xiph/ogg Apr 21, 2022 https://github.com/xiph/vorbis May 12, 2021 ffmpeg -i london_eye.mov -s 1920x1080 -c:v libtheora -q:v 10 -c:a libvorbis -q:a 10 output.ogv [ogg @ 000001e0f458c930] Broken file, non-keyframe not correctly marked.