Re: [Paraview] git master and latest ffmpeg

2010-04-29 Thread Michael Wild
On 29. Apr, 2010, at 13:46 , Sven Buijssen wrote: > Hi, > > When upgrading ffmpeg to svn22965 or newer, ParaView git master does not > compile against it any more. The ffmpeg commit in question is revision > 22965: > >> commit 346f2bc2656e7f23b7fbf14563c017b49108d888: >> Author: rbultje >> Date

Re: [Paraview] git master and latest ffmpeg

2010-04-29 Thread Sven Buijssen
Michael, > The problem with ffmpeg IMHO is that it is a moving target (as is also > declared on their website). It is almost impossible for ParaView to keep up > and just arbitrarily picking any revision is no solution either, because that > will cause a lot of trouble for packagers. It's just

Re: [Paraview] git master and latest ffmpeg

2010-04-29 Thread Dave Partyka
FYI, It is on my todo list to 1. restore dash16 to build VTK against the old FFMPEG 2. potentially setup a new dashboard that builds against at least a more recent version. On Thu, Apr 29, 2010 at 11:38 AM, Sven Buijssen < sven.buijs...@tu-dortmund.de> wrote: > Michael, > > > The problem with ff

Re: [Paraview] git master and latest ffmpeg

2010-04-29 Thread Michael Wild
On 29. Apr, 2010, at 17:38 , Sven Buijssen wrote: > Michael, > >> The problem with ffmpeg IMHO is that it is a moving target (as is also >> declared on their website). It is almost impossible for ParaView to keep up >> and just arbitrarily picking any revision is no solution either, because >

Re: [Paraview] git master and latest ffmpeg

2010-04-29 Thread Michael Wild
Perhaps a dashboard which always checks out the most recent version of ffmpeg and tries to build against it? Would it be worthwhile to offer the user the choice of downloading and building the most recent ffmpeg (and perhaps also the last known-to-work revision) as an ExternalProject? Michael

Re: [Paraview] git master and latest ffmpeg

2010-04-29 Thread Michael Wild
On 29. Apr, 2010, at 17:38 , Sven Buijssen wrote: > Michael, > >> The problem with ffmpeg IMHO is that it is a moving target (as is also >> declared on their website). It is almost impossible for ParaView to keep up >> and just arbitrarily picking any revision is no solution either, because >

Re: [Paraview] git master and latest ffmpeg

2010-04-29 Thread burlen
BTW, does anybody here know how to reliably encode a movie for embedding in PowerPoint slides? I've used these to convert a set of png's saved by PV, it's the second line that makes the MS compatible movie. fmpeg -loop_output 0 -qscale 1 -r 20 -b 9600 -i tpar.%04d.png tpar_vr.mp4 ffmpeg -i tp

Re: [Paraview] git master and latest ffmpeg

2010-04-29 Thread Sven Buijssen
Hi, I'd like to suggest the attached patch as a starting point. It gets PV compiled again against ffmpeg svn head. On 32 and 64 bit Linux and 64 bit Solaris systems I did not observe any side effects yet (using gcc only to compile PV, though). Sven Dave Partyka wrote, On 29.04.2010 17:46: > FY