I understand, thanks for helping out as much as you have - I'll dig into
this later tonight and go to the Open Shot forums for further assistance if
i need it.
take care,
Brian
On Thu, Mar 25, 2010 at 4:07 PM, Dan Dennedy <[email protected]> wrote:
> On Thu, Mar 25, 2010 at 9:51 AM, Brian Amos <[email protected]> wrote:
> > Thanks for the replay, Dan,
> >
> > I've previously installed python-dev:
> > bear...@bearmos-desktop:~$ sudo apt-get install python-dev
> > [sudo] password for bearmos:
> > Reading package lists... Done
> > Building dependency tree
> > Reading state information... Done
> > python-dev is already the newest version.
> >
> > I've been trying to get things setup so I can take advantage of VDPAU
> based
> > decoding available in ffmpeg, as well as mp3 encoding support (which is
> why
> > i started by rebuilding ffmpeg). After rebuilding/install ffmpeg, I
> didn't
> > see any additional available codecs in OpenShot, so I figured I might
> needed
> > to rebuild mlt as well (I had 0.4.10 previously, i think), which is where
> I
> > am now.
> >
> > Could there be something wrong with the way python is installed, an
> > environment variable, broken sym link, etc?
>
> Generally, I do not like to provide a lot of assistance with build
> problems and hope that others are willing to help out in this area
> since I do not get much help with the code or bug reports. Basically,
> the problem is very simple. The placement of my previous reply
> highlighted it. The compiler could not locate Python.h. Why? Where is
> it on your system? 'locate Python.h' Look at the
> mlt/src/swig/python/build script. It runs the following to attempt to
> locate it:
> python -c "import sys;print
>
> \"%s/include/python%d.%d\"%(sys.prefix,sys.version_info[0],sys.version_info[1])"
>
> Now, you run that manually. Did it return a path or an error? If a
> path, is there a Python.h in there? This is all I can help you with
> right now. If no one on this list helps further, you might ask around
> OpenShot forums/lists.
>
> > On Thu, Mar 25, 2010 at 12:09 PM, Dan Dennedy <[email protected]> wrote:
> >>
> >> On Tue, Mar 23, 2010 at 8:33 PM, Brian Amos <[email protected]>
> wrote:
> >> > Hello,
> >> >
> >> > I've been trying to build mlt 0.5.2 for a little while now, I had
> quite
> >> > a
> >> > few ffmpeg errors which were sorted out by following the tips here:
> >> > http://www.mltframework.org/twiki/bin/view/MLT/BuildTips
> >> >
> >> > I'm running Ubuntu 9.10 and currently having issues with building
> python
> >> > bindings with the swig option (required by OpenShot, I believe).
> >>
> >> There should be a package for this version by now.
> >>
> >> > here's the config I'm using: ./configure --enable-gpl --enable-ffplay
> >> > --enable-shared options --swig-languages=python
> >>
> >> "--enable-ffplay --enable-shared options" is meaningless, does nothing.
> >>
> >> > and here's a snippet of the build output:
> >> >
> >> > make[1]: Entering directory `/usr/local/src/mlt-0.5.2/src/swig'
> >> > list='python'; \
> >> > for subdir in $list; do \
> >> > if [ -x $subdir/build -a ! -f .$subdir -o all = clean ] ; \
> >> > then echo -n Building $subdir... ; \
> >> > cd $subdir && output=`./build all 2>&1` ; \
> >> > if [ $? -eq 0 ] ; \
> >> > then echo OK && touch ../.$subdir ; \
> >> > else echo $output && exit 1 ; \
> >> > fi ; \
> >> > cd .. ; \
> >> > if [ -f $subdir/Makefile -a -f .$subdir ] ; \
> >> > then make -C $subdir all || exit 1 ; \
> >> > fi ; \
> >> > if [ all = clean ] ; \
> >> > then rm -f .$subdir ; \
> >> > fi ; \
> >> > fi \
> >> > done
> >> > Building python...../../mlt++/MltGeometry.h:62: Warning(509):
> Overloaded
> >> > method Mlt::Geometry::fetch(Mlt::GeometryItem *,float) is shadowed by
> >> > Mlt::Geometry::fetch(Mlt::GeometryItem &,float) at
> >> > ../../mlt++/MltGeometry.h:61. ../../mlt++/MltGeometry.h:65:
> >> > Warning(509):
> >> > Overloaded method Mlt::Geometry::insert(Mlt::GeometryItem *) is
> shadowed
> >> > by
> >> > Mlt::Geometry::insert(Mlt::GeometryItem &) at
> >> > ../../mlt++/MltGeometry.h:64.
> >> > ../../mlt++/MltGeometry.h:70: Warning(509): Overloaded method
> >> > Mlt::Geometry::next_key(Mlt::GeometryItem *,int) is shadowed by
> >> > Mlt::Geometry::next_key(Mlt::GeometryItem &,int) at
> >> > ../../mlt++/MltGeometry.h:69. ../../mlt++/MltGeometry.h:72:
> >> > Warning(509):
> >> > Overloaded method Mlt::Geometry::prev_key(Mlt::GeometryItem *,int) is
> >> > shadowed by Mlt::Geometry::prev_key(Mlt::GeometryItem &,int) at
> >> > ../../mlt++/MltGeometry.h:71. ../../mlt++/MltProducer.h:48:
> >> > Warning(509):
> >> > Overloaded method Mlt::Producer::Producer(Mlt::Producer *) is shadowed
> >> > by
> >> > Mlt::Producer::Producer(Mlt::Producer &) at
> >> > ../../mlt++/MltProducer.h:47.
> >> > ../../mlt++/MltPlaylist.h:99: Warning(509): Overloaded method
> >> > Mlt::Playlist::insert_at(int,Mlt::Producer &) is shadowed by
> >> > Mlt::Playlist::insert_at(int,Mlt::Producer *) at
> >> > ../../mlt++/MltPlaylist.h:98. ../../mlt++/MltPlaylist.h:98:
> >> > Warning(509):
> >> > Overloaded method Mlt::Playlist::insert_at(int,Mlt::Producer *,int) is
> >> > shadowed by Mlt::Playlist::insert_at(int,Mlt::Producer &,int) at
> >> > ../../mlt++/MltPlaylist.h:99. ../../mlt++/MltTractor.h:59:
> Warning(509):
> >> > Overloaded method Mlt::Tractor::plant_transition(Mlt::Transition *) is
> >> > shadowed by Mlt::Tractor::plant_transition(Mlt::Transition &) at
> >> > ../../mlt++/MltTractor.h:58. ../../mlt++/MltTractor.h:58:
> Warning(509):
> >> > Overloaded method Mlt::Tractor::plant_transition(Mlt::Transition
> &,int)
> >> > is
> >> > shadowed by Mlt::Tractor::plant_transition(Mlt::Transition *,int) at
> >> > ../../mlt++/MltTractor.h:59. ../../mlt++/MltTractor.h:59:
> Warning(509):
> >> > Overloaded method Mlt::Tractor::plant_transition(Mlt::Transition
> >> > *,int,int)
> >> > is shadowed by Mlt::Tractor::plant_transition(Mlt::Transition
> &,int,int)
> >> > at
> >> > ../../mlt++/MltTractor.h:58. ../../mlt++/MltTractor.h:61:
> Warning(509):
> >> > Overloaded method Mlt::Tractor::plant_filter(Mlt::Filter *) is
> shadowed
> >> > by
> >> > Mlt::Tractor::plant_filter(Mlt::Filter &) at
> >> > ../../mlt++/MltTractor.h:60.
> >> > ../../mlt++/MltTractor.h:60: Warning(509): Overloaded method
> >> > Mlt::Tractor::plant_filter(Mlt::Filter &,int) is shadowed by
> >> > Mlt::Tractor::plant_filter(Mlt::Filter *,int) at
> >> > ../../mlt++/MltTractor.h:61. mlt_wrap.cxx:145:20: error: Python.h: No
> >> > such
> >> > file or directory
> >>
> >> This means you to install the python-dev package.
> >>
> >> > mlt_wrap.cxx:2567:4: error: #error "This python version
> >> > requires swig to be run with the '-classic' option" mlt_wrap.cxx:751:
> >> > error:
> >> > expected initializer before ‘*’ token mlt_wrap.cxx:806: error:
> expected
> >> > initializer before ‘*’ token mlt_wrap.cxx:827: error: expected
> >> > initializer
> >> > before ‘*’ token In file included from
> >> > /usr/include/c++/4.4/stdexcept:38,
> >> > from mlt_wrap.cxx:2586: /usr/include/c++/4.4/exception:35: error:
> >> > expected
> >> > declaration before end of line
> >> > make[1]: *** [all] Error 1
> >> > make[1]: Leaving directory `/usr/local/src/mlt-0.5.2/src/swig'
> >> > make: *** [all] Error 1
> >> >
> >> > I'm fairly new at building large open-source projects like this from
> >> > source
> >> > - I normally use apt-get under Ubuntu, so please forgive me if this is
> a
> >> > simple mistake on my part.
> >> >
> >> > I've also attached a transcript of the entire build, if it's useful.
> >> >
> >> > Any help would be much appreciated.
> >> >
> >> > thank you!
> >> > Brian
> >
> >
>
>
>
> --
> +-DRD-+
>
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