[Mjpeg-users] DC30+ miscapture: 2nd field sometimes shifted by one line

2006-03-29 Thread R . Oehler
Hello list. I'm trying to digitize old VHS tapes with a DC30+. I ran into one clearly reproducible problem: Capturing at PAL/fullframe (lavrec -q50) apparently works perfectly with nearly no framedrops or A/V sync problems recognized. Looking at the resulting avi I can see that sometimes the sec

Re: [Mjpeg-users] DC30+ miscapture: 2nd field sometimes shifted by one line

2006-03-31 Thread R . Oehler
On Thu, 30 Mar 2006 19:03:49 +0200 Bernhard Praschinger <[EMAIL PROTECTED]> wrote: >Hallo > >> I'm trying to digitize old VHS tapes with a DC30+. >> I ran into one clearly reproducible problem: >> Capturing at PAL/fullframe (lavrec -q50) apparently works perfectly >> with

Re: [Mjpeg-users] DC30+ miscapture: 2nd field sometimes shifted by one line

2006-04-04 Thread R . Oehler
On Tue, 4 Apr 2006 03:46:41 -0400 Dave Dodge <[EMAIL PROTECTED]> wrote: >Several months ago I tried doing some NTSC capturing (using a cx88 >device and mencoder) from a fairly high-end consumer VHS deck and >outboard comb filter. There were problems. In addition to the >occasiona

Re: [Mjpeg-users] DC30+ miscapture: 2nd field sometimes shifted by one line

2006-04-21 Thread R . Oehler
On Thu, 20 Apr 2006 21:53:58 -0400 (EDT) steve tell <[EMAIL PROTECTED]> wrote: >> The phenomenon appears and disappeares at random positions of the avi > and stays >> for a sequence of frames (sometimes seconds or minutes). When I > recapture the >> movie the changes (problem on/off)