Re: [Mjpeg-users] troublesome silence

2004-02-09 Thread Dragon_at_work
On Monday 09 February 2004 02:57, Steven M. Schultz wrote: system - when a program asks for 1 second it can be a tick or two of the clock off. I was afraid of that dd if=/dev/zero of=1sec-silence.pcm bs=17600 count=10 Great! This worked perfectly! Thanks for your keen

Re: [Mjpeg-users] troublesome silence

2004-02-09 Thread Dragon_at_work
On Monday 09 February 2004 03:20, you wrote: Do you thin the -O|--sync-offset option would also to the job ? -O 2s should make a 2 sec offset. I am not sure it would work as each amalgamation/concatenation introduces the same error. Because there are AVIs intermingled with the (silent) JPEGs, I

Re: [Mjpeg-users] troublesome silence

2004-02-09 Thread Steven M. Schultz
On Mon, 9 Feb 2004, Dragon_at_work wrote: On Monday 09 February 2004 02:57, Steven M. Schultz wrote: system - when a program asks for 1 second it can be a tick or two of the clock off. I was afraid of that UNIX 101 - sleep(1) is not guaranteed to be exactly 1 second :)

[Mjpeg-users] troublesome silence

2004-02-08 Thread Dragon_at_work
So far so good. I can take a directory of JPEGs and AVIs from my digital camera(s), and make them into a(n) (S)VCD compatable movie. Only one slight problem, though. I am certain MJPEG tools have done an excellent job. But, as the movie progresses, there is a considerable difference in the

Re: [Mjpeg-users] troublesome silence

2004-02-08 Thread Steven M. Schultz
On Sun, 8 Feb 2004, Dragon_at_work wrote: I think that the problem is in the way I generate and use silence. I agree and have an idea what the problem might be (on the other hand I could be off base (again) ;)). Below is how I use silence. But, mplayer claims that the 1s of

Re: [Mjpeg-users] troublesome silence

2004-02-08 Thread Bernhard Praschinger
Hallo Only one slight problem, though. I am certain MJPEG tools have done an excellent job. But, as the movie progresses, there is a considerable difference in the synchronization of sound and video. By the end of a 'slide and movie show' with around 120 entries, there is about a 2 second