Got it fixed. Had to modify a couple of files, but its fixed... now to fix the actual bugs!
-Tyler On Wed, May 20, 2009 at 6:16 PM, René Dudfield <[email protected]> wrote: > hi, > > try including all your .h files in that one .h file. > > Not all versions of ffmpeg guard against multiple inclusion... and you're > including some files multiple times. > So either make sure you're only including once, or put your own guards > around them (as detailed above). > > that should fix it... I hope. > > > cu. > > > > > > On Thu, May 21, 2009 at 10:43 AM, Tyler Laing <[email protected]> wrote: > >> Sorry, just figured it out: >> >> gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall >> -Wstrict-prototypes -fPIC -D_REENTRANT -I/usr/X11R6/include >> -I/usr/include/SDL -I/usr/local/include -I/usr/include/python2.5 -c >> src/ff_movie.c -o build/temp.linux-x86_64-2.5/src/ff_movie.o >> >> >> >> On Wed, May 20, 2009 at 5:35 PM, Tyler Laing <[email protected]> wrote: >> >>> What do you mean by "gcc line of something that fails"? >>> >>> Something like this: >>> >>> In file included from /usr/local/include/libavutil/avutil.h:56, >>> from /usr/local/include/libavcodec/avcodec.h:30, >>> from /usr/local/include/libavformat/avformat.h:45, >>> from src/ff_movie.h:5, >>> from src/ff_movie.c:18: >>> /usr/local/include/libavutil/common.h:134: error: redefinition of >>> ‘av_log2’ >>> /usr/include/ffmpeg/common.h:98: error: previous definition of ‘av_log2’ >>> was here >>> >>> >>> Thats the first error that comes up. >>> >>> -Tyler >>> >>> >>> On Wed, May 20, 2009 at 5:18 PM, René Dudfield <[email protected]> wrote: >>> >>>> hi, >>>> >>>> that likely depends on your include paths. Generally >>>> /usr/local/include/ comes first. >>>> >>>> You might need to put in your own head guards if ffmpeg isn't putting >>>> them in themselves. >>>> >>>> Like so: >>>> >>>> #ifndef MY_BLA >>>> #define MY_BLA >>>> #include "bla.h" >>>> #endif >>>> >>>> Hopefully then things only get included once. >>>> >>>> What is the gcc line of something that fails? >>>> >>>> >>>> cu, >>>> >>>> >>>> >>>> >>>> >>>> On Thu, May 21, 2009 at 10:07 AM, Tyler Laing <[email protected]>wrote: >>>> >>>>> Thanks Lenard, that worked. Now, just fixing bugs that are stopping >>>>> compilation. >>>>> >>>>> One problem I ran into and solved was that I was using the wrong >>>>> version of the header files. However, in solving that, it seems to be >>>>> trying >>>>> to include both the versions, which end up conflicting and generating a >>>>> huge >>>>> list of conflict reports. Is there anyway to tell setup not to use the >>>>> header files in /usr/include, and instead use the headers in >>>>> /usr/local/include in the dependency? >>>>> >>>>> -Tyler >>>>> >>>>> >>>>> On Wed, May 20, 2009 at 1:28 PM, Lenard Lindstrom <[email protected]>wrote: >>>>> >>>>>> Your shouldn't need anything special for the includes if the headers >>>>>> are in /usr/include or /usr/local/include. The dependency is primarily >>>>>> for >>>>>> passing extra libraries to the linker: -lavcodec -lavdevice -lavformat >>>>>> -lavutil -lswscale. For config_unix.py try adding: >>>>>> >>>>>> Dependency('FFMPEG', 'avformat.h', 'libavformat', ['avcodec', >>>>>> 'avdevice', 'avformat', 'avutil', 'swscale']), >>>>>> >>>>>> though you may have to shuffle the library order to get it to link. >>>>>> The 'avformat.h' and 'libavformat' are merely files the config_unit.py >>>>>> searches for to determine if ffmpeg is available. >>>>>> >>>>>> In Setup.in add: >>>>>> >>>>>> FFMPEG = -lavcodec -lavdevice -lavformat -lavutil -lswscale >>>>>> >>>>>> after the "PORTTIME =" entry. Again put the libraries in the order >>>>>> required to link. But for the most part this line will be ignored and >>>>>> replaced by config_unix.py. >>>>>> >>>>>> After the gfxdraw entry add >>>>>> >>>>>> <moviemodname> src/<movemodname>.c $(SDL) $(FFMPEG) $(DEBUG) >>>>>> >>>>>> It should be commented as experimental for now. Hopefully by the end >>>>>> of summer any such qualifiers can be removed. >>>>>> >>>>>> Lenard >>>>>> >>>>>> >>>>>> Tyler Laing wrote: >>>>>> >>>>>>> Thanks Lenard. But what do I put specifically for the dependencies? >>>>>>> Do I do a different dependency object for each of the header files I >>>>>>> need? >>>>>>> >>>>>>> -Tyler >>>>>>> >>>>>>> On Wed, May 20, 2009 at 12:02 PM, Lenard Lindstrom >>>>>>> <[email protected]<mailto: >>>>>>> [email protected]>> wrote: >>>>>>> >>>>>>> Nothing needs to be done to config.py. But for config_unix.py a >>>>>>> new Dependency needs to be added to the DEPS list in main(). Also >>>>>>> an "FFMPEG =" line should be added to Setup.in, giving some Unix >>>>>>> defaults, and add a new build line in the optional modules section >>>>>>> for the new movie module. As for providing paths, if ffmpeg was >>>>>>> installed as a package then the compiler should find it. >>>>>>> >>>>>>> Lenard >>>>>>> >>>>>>> >>>>>>> Tyler Laing wrote: >>>>>>> >>>>>>> Okay, so I have some code that looks like it will work, so now >>>>>>> is when I need to start testing it. But to get it to compile >>>>>>> and install with pygame, I've been trying to figure out how to >>>>>>> add the necessary stuff to config.py and config_unix.py. >>>>>>> >>>>>>> Does anyone have some information on how to do this? >>>>>>> >>>>>>> For reference, right now I'm including these: >>>>>>> #include <ffmpeg/avstring.h> >>>>>>> #include <ffmpeg/rtsp.h> >>>>>>> #include <ffmpeg/swscale.h> >>>>>>> #include <ffmpeg/opt.h> >>>>>>> #include <libavdevice/avdevice.h> >>>>>>> >>>>>>> #include <SDL.h> >>>>>>> #include <SDL_thread.h> >>>>>>> #include <ffmpeg/avformat.h> >>>>>>> >>>>>>> in my code. >>>>>>> >>>>>>> I've already tried to find the relevant info, but no luck >>>>>>> there. Thanks for any and all help! >>>>>>> >>>>>>> -Tyler >>>>>>> >>>>>>> -- Visit my blog at http://oddco.ca/zeroth/zblog >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Visit my blog at http://oddco.ca/zeroth/zblog >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Lenard Lindstrom >>>>>> <[email protected]> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Visit my blog at http://oddco.ca/zeroth/zblog >>>>> >>>> >>>> >>> >>> >>> -- >>> Visit my blog at http://oddco.ca/zeroth/zblog >>> >> >> >> >> -- >> Visit my blog at http://oddco.ca/zeroth/zblog >> > > -- Visit my blog at http://oddco.ca/zeroth/zblog
