On Thu, Jan 26, 2012 at 6:27 AM, bettinger cédric <[email protected]> wrote:
>> Have you tried running "melt" to make sure the everything compiled
>> properly?
>
> Yeah it seems to work, I did ran melt.exe and melt.exe noise (a window with
> noise appeared).
> I compiled the program play.cpp but I got the same mistake that with my
> program.
Did you compile using 'make -C src/examples' ?
I think the only difference compared to your direct compilation line
from a previous post is that 'pkg-config --cflags mlt++' will add
"-D_REENTRANT"
I just compiled 'make -C src/examples' on my system and then copied it
to the build directory, and "./play.exe noise:" works fine for me.
It is strange that melt.exe would work but not play.exe. If so, I
think even if I give you a compiled set of known-working libs, you
would not get it to work. I could send you a Shotcut Qt Creator
project with libs and dlls already compiled to see if you have more
success.
> I also tried to make work a c program :
>
> #include <framework/mlt.h>
> #include <stdio.h>
> #include <string.h>
> #include <stdlib.h>
>
> int main( int argc, char **argv )
> {
> mlt_repository repo = mlt_factory_init( NULL );
> //mlt_consumer consumer = mlt_factory_consumer( "bluefish", "NTSC" );
> mlt_profile profile = mlt_profile_init("square_ntsc_wide");
> mlt_factory_close();
> return 0;
> }
>
> It compiled but when I run my program I got the folowing mistake :
> mlt_repository_init: failed to dlopen
> C:\MinGW\msys\1.0\home\cedric\build\lib\mlt/libmltqimage.dll
> ("C:\MinGW\msys\1.0\home\cedric\build\lib\mlt\libmltqimage.dll": A dynamic
> link library (DLL) initialization routine failed.)
> mlt_repository_init: failed to dlopen
> C:\MinGW\msys\1.0\home\cedric\build\lib\mlt/libmltswfdec.dll
> ("C:\MinGW\msys\1.0\home\cedric\build\lib\mlt\libmltswfdec.dll": A dynamic
> link library (DLL) initialization routine failed.)
> mlt_repository_init: failed to dlopen
> C:\MinGW\msys\1.0\home\cedric\build\lib\mlt/libmltxml.dll
> ("C:\MinGW\msys\1.0\home\cedric\build\lib\mlt\libmltxml.dll": The
> specified module could not be found.)
>
> Since libmltxml.dll is in "C:\MinGW\msys\1.0\home\cedric\build\lib\mlt" I am
> not sure of what this means.
It means those plugins failed to load due to dependent DLLs missing in
the current directory or PATH.
libmltqimage.dll is missing the Qt DLLs.
libmltswfdec.dll could be missing any number of DLLs. You probably
don't need this anyway.
libmltxml.dll is probably missing the libxml2.dll.
The popular, downloadable tool depends.exe shows you what DLLs are
missing for an executable.
If you get these errors only when you run your test program but not
melt, then it is very strange. Well, with melt you may need to cat
stderr.txt to see the messages.
--
+-DRD-+
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