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[personal profile] reddragdiva

Last night [livejournal.com profile] redcountess was unwell, so I was hoping to go out tonight. Now I've been knocked out by an asthma attack, so Liz has actually been doing things for me today. *prrr* [livejournal.com profile] feanelwa came over to drop off T-shirts for [livejournal.com profile] arkady and [livejournal.com profile] ewtikins and was looking marvellous!

Many Ubuntu users have problems with Firefox crashing unpredictably. I've switched to SeaMonkey, which is the current version of the old Mozilla suite. Not as slick, but utterly, utterly solid. There's no Ubuntu (or Debian) package, so I save the .tar.gz download to my home folder and install it there, then make a shortcut by hand.

I'm now going to be doing videos as MPEG4 AVIs:

for i in 1 2; do mencoder [input AVI] -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=512:vpass=$i -oac copy -o [output AVI] ; done

— they play in VLC and mplayer, and that's all anyone needs, isn't it. And I can get usable clips at twice the resolution of MPEG1/2 and quite a bit smaller file size than MPEG1/2 or especially the original MJPEG. Compare: MPEG4 (640×480, 30fps, ≈512 bit/sec, 2989KB), MPEG4 (640×480, 30fps, ≈800 bit/sec, 4407KB), MPEG1 (320×240, 30fps, 6849KB).

Phoned Arkady. She has been recruited by a cult of Ninja Morris dancers. Matt black clothes, black stick, silenced bells. She has also been playing at the folk festival to an audience of festival headliners without being booed off.

(no subject)

Date: 2006-08-12 11:36 pm (UTC)
From: [identity profile] sweh.livejournal.com
You seem to be an mencoder expert, maybe you can help me! I'm trying to convert my NTSC TiVo downloads to NTSC DVD format.

The TiVo format is
Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 480x480, 15000 kb/s, 29.97 fps(r)
Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, 192 kb/s

Although I also have one that is
Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 480x480, 15000 kb/s, 29.97 fps(r)
Stream #0.1[0x80]: Audio: 0x0000, 48000 Hz, 5:1, 384 kb/s

(ie 5.1 audio; video format is the same)

Any ideas on how to convert these?

(no subject)

Date: 2006-08-13 12:45 am (UTC)
From: [identity profile] sweh.livejournal.com
The problem I have isn't that mplayer won't understand what I've got, it's working out the exact options needed to convert it to DVD compatible mpeg2. Most examples show how to convert to divx or similar, but I want to make real DVDs from the results. Essentially I just need to transcade from 480x480 to DVD compatible formats (SVCD would be easy; that's already a SVCD format).

So far I've managed to use ffmpeg to do it, but the result shows too many interlacing type effects (scene transitions look crap; I'm assuming this is interlacing mistakes) that recording via analogue to a DVD-recorder looks better! I should check the latest version to see if it's improved.

(no subject)

Date: 2006-08-13 04:18 am (UTC)
From: [identity profile] ianthes.livejournal.com
My Saturday night = poo.

(no subject)

Date: 2006-08-13 08:10 am (UTC)
From: [identity profile] grumpy-sysadmin.livejournal.com
I seem to recall [livejournal.com profile] jwz's lazyweb blathering on a similar topic somewhat recently... ah, yes, here (http://jwz.livejournal.com/661047.html). But I guess you saw that and then started on this?

(no subject)

Date: 2006-08-13 10:33 am (UTC)
From: [identity profile] feanelwa.livejournal.com
Wooo yay for Arkady.

Have you really not seen my winter coat before? I think it's getting a bit manky, personally.

KITTENS. I need kittens like yours.

(no subject)

Date: 2006-08-13 01:41 pm (UTC)
From: [identity profile] sweh.livejournal.com
The wonderful thing about a lot of jwz's threads is that they throw a lot of technical jargon at a question and never actually give specific answers. Other than learning that it might be telecining that's causing the interlace type effects I'm seeing, there was no new information in the thread.

(no subject)

Date: 2006-08-13 04:07 pm (UTC)
From: [identity profile] secretlondon.livejournal.com
My Firefox is fine. Amarok will crash 10 times before breakfast, but Firefox just does.

I've got Mozilla installed here. It's in one of the repositories - 2:1.17.12-1.1ubuntu.2

It's 1.7 not 1.8 but it's the mozilla suite all the same and doesn't involve compiling..

(no subject)

Date: 2006-08-19 04:52 pm (UTC)
From: [identity profile] arkady.livejournal.com
What he didn't mention is that the morris side in question (Royal Liberty, Hornchurch) are a Border Morris side that dance with scaffolding poles instead of the usual wooden sticks, and that my performance was to a crowd of over 40 people about ten minutes after I'd been dancing at my first ever ceilidh and so was still attempting to catch my breath....

(no subject)

Date: 2006-08-19 05:49 pm (UTC)
From: [identity profile] feanelwa.livejournal.com
Oh, kick ass :) Now I want to go to Broadstairs too!