Re: [Mjpeg-users] y4mstabilizer segmentation fault
On 04/06/2009, at 4:04 PM, Richard Archer wrote: > > As it turns out, this tool doesn't do what I wanted it > to anyway. Does what you want it to do be a suitable extension to the tool. I was about to pick up the code and debug it, however if you've found that increasing the buffer size fixes the bug, then it's probably not as urgent. I need a video project to take my mind off work. > > And @Mark Heath... I had seen your tools before, and I > will have another look at them in future. You have some > really interesting code there, and with a bit of > cleaning up and packaging it could be a great supplement > to mjpegtools. Thanks for the feed back. I've got no idea about writing a proper configure script and build system for them or if they are useful to anyone. If you have any ideas for a video filter I'd be interested to hear of them. Mark -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] build failure on MacOS 10.5.7
Hi, With latest CVS mjpegtools do not build anymore here: [...] Making all in y4mdenoise gcc -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/local/include -I../utils -DNDEBUG -finline-functions -mdynamic-no-pic -march=nocona -mtune=nocona -g -O2 -I/sw/include -no-cpp-precomp -D_THREAD_SAFE -Wall -Wunused -MT main.o -MD -MP -MF .deps/main.Tpo -c -o main.o main.c mv -f .deps/main.Tpo .deps/main.Po g++-4.0 -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/local/include -I../utils -DNDEBUG -finline-functions -mdynamic-no-pic -march=nocona -mtune=nocona -g -O2 -I/sw/include -D_THREAD_SAFE -MT newdenoise.o -MD -MP -MF .deps/newdenoise.Tpo -c -o newdenoise.o newdenoise.cc mv -f .deps/newdenoise.Tpo .deps/newdenoise.Po /bin/sh ../libtool --tag=CXX --mode=link g++-4.0 -DNDEBUG -finline-functions -mdynamic-no-pic -march=nocona -mtune=nocona -g -O2 -I/sw/include -D_THREAD_SAFE-L/usr/local/lib -L/sw/lib -o y4mdenoise main.o newdenoise.o ../utils/libmjpegutils.la -lm libtool: link: g++-4.0 -DNDEBUG -finline-functions -mdynamic-no-pic -march=nocona -mtune=nocona -g -O2 -I/sw/include -D_THREAD_SAFE -o .libs/y4mdenoise main.o newdenoise.o -L/usr/local/lib -L/sw/lib ../utils/.libs/libmjpegutils.dylib -lm Undefined symbols: "void BitmapRegion2D::Subtract >(Status_t&, BitmapRegion2D const&)", referenced from: void BitmapRegion2D::MakeBorder >(Status_t&, BitmapRegion2D const&)in newdenoise.o ld: symbol(s) not found collect2: ld returned 1 exit status make[2]: *** [y4mdenoise] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Any thoughts? c -- Was heißt hier Dogma, ich bin Underdogma! [ What the hell do you mean dogma, I am underdogma. ] _F R E E_ _V I D E O S_ http://www.blacktrash.org/underdogma/ http://www.blacktrash.org/underdogma/index-en.html -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] mplex fail......
Hallo >> 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. [...] >> Program received signal SIGILL, Illegal instruction. >> [Switching to Thread 0xb7d746d0 (LWP 18438)] >> 0xb8030efa in MPAStream::Init () from /usr/lib/libmplex2-1.9.so.0 >> (gdb) backtrace >> #0 0xb8030efa in MPAStream::Init () from /usr/lib/libmplex2-1.9.so.0 >> #1 0xb8034965 in Multiplexor::InitInputStreamsForVideo () from >> /usr/lib/libmplex2-1.9.so.0 >> #2 0xb80350e1 in Multiplexor::InitInputStreams () from >> /usr/lib/libmplex2-1.9.so.0 >> #3 0xb80352b0 in Multiplexor::Multiplexor () from >> /usr/lib/libmplex2-1.9.so.0 >> #4 0x0804a52c in ?? () >> #5 0xb7d8b775 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6 >> #6 0x08049451 in ?? () >> (gdb) Nothing to obvious. > Hello again! > I found some information about problems with binary package of mjpegtools in > ubuntu 9.04 on amd architecture: > https://bugs.launchpad.net/ubuntu/+source/mjpegtools/+bug/351017 > Then I downloaded the source of mjpegtools 1.9.0 and I compiled and > installed the program. > And now when I use the own-compiled version of mplex I have no errors... > So thank you for your help, I think this is not already problem for this > forum... Compiling from source would have been the next suggestion. Seems that I need to creccomend that earlier. From what I have read in the link you posted it seems to be a problem when they have built the package. It would be interesting if the RPM Package on SF has the same problem. I just wrote the note on the site you have mentioned. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: shadowl...@utanet.at www: http://www.lysator.liu.se/~gz/bernhard -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] y4mstabilizer segmentation fault
On Thu, 2009-06-04 at 16:04 +1000, Richard Archer wrote: > 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 > been an off-by-one error. But this patch (below) got it > working for me. I don't know if it's the same issue, but several years ago I was getting segfaults with y4mstabilizer that seemed related to how big the correction shift was (how far the image wandered in the frame). I think only very large shifts caused problems (my video was handheld while running.) I lost interest before I could track the bug down, but I always assumed that it was inadvertently addressing outside the buffer in that case. Dan -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] y4mdenoise (was Re: build failure on MacOS 10.5.7)
Whoops! That was an integration error. I just checked in the fix. Sorry about that! For those of you that aren't subscribed to the mjpeg-developer list, I've been doing heavy development of y4mdenoise lately, I've finally found a practical implementation of my original idea, and it's faster than it's ever been. For those of you keeping up with latest CVS, check it out! Steven Boswell --- On Thu, 6/4/09, Christian Ebert wrote: From: Christian Ebert Subject: [Mjpeg-users] build failure on MacOS 10.5.7 To: mjpeg-users@lists.sourceforge.net Date: Thursday, June 4, 2009, 10:32 AM Hi, With latest CVS mjpegtools do not build anymore here: [...] Making all in y4mdenoise [...] Undefined symbols: "void BitmapRegion2D::Subtract >(Status_t&, BitmapRegion2D const&)", referenced from: void BitmapRegion2D::MakeBorder >(Status_t&, BitmapRegion2D const&)in newdenoise.o -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] y4mdenoise (was Re: build failure on MacOS 10.5.7)
Le 4 juin 09 à 21:26, Steven Boswell II a écrit : > Whoops! That was an integration error. I just checked in the fix. > Sorry about that! > > For those of you that aren't subscribed to the mjpeg-developer list, > I've been doing heavy development of y4mdenoise lately, I've finally > found a practical implementation of my original idea, and it's > faster than it's ever been. For those of you keeping up with latest > CVS, check it out! could give some tips? I downloaded cvs, I made cd … ./autogen.sh -> configure.ac:276: warning: macro `AM_PATH_SDL' not found in library configure.ac:276: warning: macro `AM_PATH_SDL' not found in library configure.ac:96: error: possibly undefined macro: AC_DEFINE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.ac:276: error: possibly undefined macro: AM_PATH_SDL autoreconf: /usr/bin/autoconf failed with exit status: 1 so, I download and install SDL-1.2.13 (I thought that my current version was maybe too old?!) but I have the same error do you have a "how to" compile from cvs? thanks :-) Hervé -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
Re: [Mjpeg-users] y4mdenoise (was Re: build failure on MacOS 10.5.7)
* Steven Boswell II on Thursday, June 04, 2009 at 12:26:15 -0700 > Whoops! That was an integration error. I just checked in the > fix. Sorry about that! No prob. Builds fine now. Thanks. c -- \black\trash movie_C O W B O Y_ _C A N O E_ _C O M A_ Ein deutscher Western/A German Western -->> http://www.blacktrash.org/underdogma/ccc.html -->> http://www.blacktrash.org/underdogma/ccc-en.html -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
[Mjpeg-users] Building from CVS (was Re: y4mdenoise)
I wish I could help you...maybe one of the developers that knows our build system better could help? I'm running Fedora Core 9 and have the following SDL-related packages installed: SDL-1.2.13-3.fc9.i386 SDL_gfx-devel-2.0.16-5.fc9.i386 SDL_gfx-2.0.16-5.fc9.i386 SDL_image-1.2.6-6.fc9.i386 SDL-devel-1.2.13-3.fc9.i386 Dunno if any of them are significant. Steven Boswell --- On Thu, 6/4/09, Hervé wrote: Le 4 juin 09 à 21:26, Steven Boswell II a écrit : > For those of you keeping up with latest > CVS, check it out! could give some tips? I downloaded cvs, I made cd … ./autogen.sh -> configure.ac:276: warning: macro `AM_PATH_SDL' not found in library configure.ac:276: warning: macro `AM_PATH_SDL' not found in library configure.ac:96: error: possibly undefined macro: AC_DEFINE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.ac:276: error: possibly undefined macro: AM_PATH_SDL autoreconf: /usr/bin/autoconf failed with exit status: 1 so, I download and install SDL-1.2.13 (I thought that my current version was maybe too old?!) but I have the same error do you have a "how to" compile from cvs? thanks :-) -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get___ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
