Hallo > I try to make VCD/SVCD from photos and camera's movies, but when it > comes to mpeg2enc it always fails with something like "memory protect > error". Why? Is my CPU to slow? Do I need special flags to every > concrete situation? Or maybe mpeg2enc is broken? The speed of the CPU should be no problem. It can only be slow.
> My stuff: > - Celeron 600; 128 MB RAM; HDD: 40GB,7200rpm,w/2048KiB Cache,UDMA(66) > - Linux 2.4.20/Debian 3.0 Woody > - mjpegtoos 1.6.1 (without jpeg-mmx, libmovtar and quictime4linux) Did you compile the 1.6.1 yourselve or did you install a rpm package ? > Simple example I tried: > > jpeg --> SVCD > ---------------------- > $ identify *jpg > zd10.jpg JPEG 480x576 DirectClass 8-bit 57444b 0.0u 0:01 > (...) > > $ jpeg2yuv -f 25 -b 1 -I p -L 1 -j zd%d.jpg | mpeg2enc -f 4 -o video.m2v What does happen if you replace mpeg2enc with yuvplay ? > INFO: [jpeg2yuv] Processing non-interlaced/interleaved zd17.jpg, size 60548l. > (...) > INFO: [jpeg2yuv] Processing non-interlaced/interleaved zd21.jpg, size 35885l. > INFO: [mpeg2enc] Frame end 0 293.42 293.42 19.9 19.95 > INFO: [mpeg2enc] Frame start 1 P 3 3 > Naruszenie ochrony pami�ci > --------------------------------- > > Last thing means in english something like "memory protect error". > And it always fails in the same point for every yuv-->mpg conversion > with mpeg2enc. That might be also a problem with NASM or GCC, which version do you use ? > And another little problem... building jpeg-mmx fails with: > > ----------------------------------------- > [EMAIL PROTECTED] jpeg-mmx-0.1.4]$ make > nasm -f elf -o fdct_mmx.o fdct_mmx.s > fdct_mmx.s:394: error: operation size not specified > make: *** [fdct_mmx.o] Error 1 > ---------------------------------------- Which version of the nasm do you have installed ? It might help if you upgrade to a newer version (nasm.sf.net) > ps. I do not subscribe mjpeg-users mailing list... should I subscribe to > get an answer? How to subscribe? It might happen that If you don't metion it that one ot the mjpeg-users only answeres to the mailinglist, and not to you too. So you could miss a answer. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
