Re: [Mjpeg-users] Is this a limitation of system() calls?

On Wednesday 11 February 2004 01:30, Steven M. Schultz wrote: > How are you processing the files? If you are doing something like > this: > command file1 file2 file3 file4 ... file1066 | mpeg2enc ... > then yes, there is a system imposed limit of ARG_MAX. I thought

[Mjpeg-users] Is this a limitation of system() calls?

On Wednesday 04 February 2004 15:20, Steven M. Schultz wrote: > > So the only limitation of this method is ARG_MAX? > The only limitation is the amount of disk space you have to store > the shell script. > > ARG_MAX has nothing to do with it - you're only passing 1 file argument >

Re: [Mjpeg-users] troublesome silence

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,

Re: [Mjpeg-users] troublesome silence

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

[Mjpeg-users] troublesome silence

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 syn

[Mjpeg-users] only two --yuv stream concatenations?

Thanks to Steven Schultz, for his former advise. My myriad of photographs can now be made into a VCD and posted home. Running into a bit of a problem merging y4m files together. For some reason I can only merge two using the 'Schultz Method' of CATing the y4m files. Here is my basic schema:

Re: [Mjpeg-users] only two --yuv stream concatenations?

On Wednesday 04 February 2004 12:30, Steven M. Schultz wrote: > I see nothing in that proceedure that removes the YUV4MPEG2 header > bits. How are you doing that? I didn't show that. Not being as clever as you, I wrote a subroutine in C to do it. Your scripting is a much better idea

[Mjpeg-users] only two --yuv stream concatenations?

Thanks to Steven Schultz, for his former advise. My myriad of photographs can now be made into a VCD and posted home. Running into a bit of a problem merging y4m files together. For some reason I can only merge two using the 'Schultz Method' of CATing the y4m files. Here is my basic schema:

Re: [Mjpeg-users] How to concatenate mp2/m2v files for multiplexing ?

On Monday 02 February 2004 16:15, Steven M. Schultz wrote: > function that emitted y4m output. It sounds like you tried to > execute the y4m files. Whoops! You are correct. Although, when I cat the y4m files, > smil2yuv file1.dv; smil2yuv file2.dv | strip1; smil2yuv file3.dv

Re: [Mjpeg-users] How to concatenate mp2/m2v files for multiplexing ?

On Friday 23 January 2004 06:26, Steven M. Schultz wrote: > that are allergic to the splice point. There's also the I get this with mplayer. > It's really not hard at all to arrange for multiple yuv4mpeg2 > sources to feed a single mpeg2enc process. > > (yuv4mpegsource1;

[Mjpeg-users] joining lots of MPEGs together

I am trying to join together a LOT of smaller MPEGs together. I can use VCDIMAGER to do this up to 98 files. And that works great. But, what about more than 98 files? I have tried to use MPGTX -J MPGTX seems to join the lot together (verified with mplayer), however, vcdimager does not want t

[Mjpeg-users] how to join m1v and mp2 files?

How would I join multiple m1v and mp2 files in a way that would later lend itself to mplexing them. I tried cat. And it seemed to work for both types. But, mplex was unable to join them properly --ie the video worked, but the audio did not. ---