RE: [Mjpeg-users] asf to mp3

2004-05-31 Thread Wesley Dungan
Andrew, ffmpeg (http://ffmpeg.sourceforge.net/) would probably be the best tool for converting an asf file into an mp3 file. I don't think mjpegtools can help. -- Wes -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andrew Sent: Sunday, May 30, 2004 9:48

Re: [Mjpeg-users] asf to mp3

2004-05-31 Thread Bernhard Praschinger
Hallo > Is it possible to convert asf to mp3 using anything in > mjpegtools? No. > I've tried mencoder and lame together but it core dumps on me. > (mencoder -oac mp3lame -ovc frameno -o a.tmp A001.asf) > > I'm just wondering does anyone know if mjpegtools can do it or > not ? The mjpegtools ca

[Mjpeg-users] filtering vcr tapes, layer2

2004-05-31 Thread Bernhard Praschinger
Hallo In the mail where a guy added the patch for mp2enc to create CRC error protection for the audio. He also wrote a formula for estimating how much larger the audio (MPEG1 Layer II) will be: (frame length in bytes) = 144 * (byte rate) / (sample rate) Someone asked me, how this formula works.

[Mjpeg-users] Grabbing a single frame

2004-05-31 Thread Anne Wilson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I'm sure that I read somewhere that you can grab a single frame from an .avi file - but I can't find it. How do I do that? Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -BEGIN PGP SIGNATURE- Ve

Re: [Mjpeg-users] Grabbing a single frame

2004-05-31 Thread Bernhard Praschinger
Hallo > I'm sure that I read somewhere that you can grab a single frame from an > .avi file - but I can't find it. How do I do that? I guess you meant that you have read that in the Separate images part ;) But it goes like that: lav2yuv -f 1 -o 1 stream.avi | y4mtoppm -L >file.pnm If you want a

Re: [Mjpeg-users] filtering vcr tapes, layer2

2004-05-31 Thread Steven M. Schultz
Hi! On Mon, 31 May 2004, Bernhard Praschinger wrote: > I think someone wrote a program for filtering yuv streams from old VCR > tapes where you have sometimes a black line in the frame, or very black > or white sports in the image. That program was able to filter that > stuff and correct it. Does

Re: [Mjpeg-users] Grabbing a single frame

2004-05-31 Thread Ronald S. Bultje
Hi Anne, On Mon, 2004-05-31 at 16:32, Anne Wilson wrote: > I'm sure that I read somewhere that you can grab a single frame from an > .avi file - but I can't find it. How do I do that? lavtrans can do that, e.g. "lavtrans -o file.jpg -fi -iframenum movie.avi", where framenum is the framenumber t