Re: [Mjpeg-users] y4mstabilizer segmentation fault

2009-06-03 Thread Richard Archer
At 3:41 PM +0200 3/6/09, Hervé wrote: >hello, I'm not developper but it could not be a buffer concern? (it's >just an idea) Following this hint, I doubled the buffer sizes allocated by y4mstabilizer and it now works! I have no idea how much overkill this solution is... for all I know it may have

Re: [Mjpeg-users] y4mstabilizer segmentation fault

2009-06-03 Thread E Chalaron
I have been experiencing crashes with y4mstabiliser for a while now. even with a proper pipe and mjpegtools. Cheers E Hervé wrote: (update) hello, I'm not developper but it could not be a buffer concern? (it's just an idea) uname -a Darwin MacMini-2.local 9.7.0 Darwin Kernel Version 9.7.

Re: [Mjpeg-users] mplex fail......

2009-06-03 Thread tusek
tusek wrote: > > ... > I tried to run mplex in gdb mode and do backtrace, but this was my first > time using 'gdb' - Is this enough? > > gdb --args mplex -f 8 -S 0 -M -o test.mpeg2 test.m2v test_EN.m2a > GNU gdb 6.8-debian > Copyright (C) 2008 Free Software Foundation, Inc. > License GPLv3+: G

[Mjpeg-users] jpeg2yuv Bus error

2009-06-03 Thread wally
Hello, I'm using version 1.9.0 on a ReadyNAS 1100 which a sparc system. the compile went fine. I did need to change yuvdeinterlace/yuvdeinterlace.cc #ifdef __GNUC__ #define RESTRICT __restrict__ #else #define RESTRICT #endif as it failed compilation.. I removed everything except the "#define

Re: [Mjpeg-users] y4mstabilizer segmentation fault

2009-06-03 Thread Hervé
(update) hello, I'm not developper but it could not be a buffer concern? (it's just an idea) uname -a Darwin MacMini-2.local 9.7.0 Darwin Kernel Version 9.7.0: Tue Mar 31 22:52:17 PDT 2009; root:xnu-1228.12.14~1/RELEASE_I386 i386 tests with the official release 190 (and not an RC nor recent C

Re: [Mjpeg-users] y4mstabilizer segmentation fault

2009-06-03 Thread Richard Archer
At 10:19 AM +0200 3/6/09, Hervé wrote: >one tip to Richard: >if your contents is interlaced, deinterlace (from ffmpeg or another >mjpeg tool) >if your contents is progressive (and only the wrapper is interlaced), >correct headers with yuvcorrect That's interesting... ffmpeg -deinterlace -i "test

Re: [Mjpeg-users] y4mstabilizer segmentation fault

2009-06-03 Thread Hervé
hello, just some infos/corrections (no solution) Le 3 juin 09 à 06:10, Steven M. Schultz a écrit : > On Wed, 3 Jun 2009, Richard Archer wrote: > >> Here's the setup and the results: >> >> $ ffmpeg -deinterlace -i "test.m2v" -r 25.000 -s 720x576 >> -aspect 4:3 -f yuv4mpegpipe -aspect 4:3 -pix_fmt

Re: [Mjpeg-users] y4mstabilizer segmentation fault

2009-06-03 Thread Richard Archer
Hi Steven, Wow, thanks for such a detailed response! At 9:10 PM -0700 2/6/09, Steven M. Schultz wrote: >mjpegtools build either from the last release (end of Dec 2009) >or from CVS (which hasn't changed too much)? I was using the atrpms RPM of mjpegtools 1.9.0. I then downloaded the 1.9.0 sour

Re: [Mjpeg-users] y4mstabilizer segmentation fault

2009-06-03 Thread Mark Heath
> >> Input #0, mpegvideo, from 'test.m2v': >> Duration: 00:00:46.50, bitrate: 3938 kb/s >>Stream #0.0: Video: mpeg2video, yuv420p, 720x576 [PAR 16:15 DAR >> 4:3], 3938 kb/s, 25 tbr, 1200k tbn, 50 tbc >> Output #0, yuv4mpegpipe, to 'pipe:': >>Stream #0.0: Video: rawvideo, yuv444p, 720x576