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Re: [pygame] Re: Movie module being merged



Hi Tyler,

It is finding the headers, but now I am getting this compiler error:

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/include/ffmpeg -I/usr/include/ffmpeg -I/usr/include/SDL -I/usr/include/python2.5 -c src/_gmovie.c -o build/temp.linux-i686-2.5/src/_gmovie.o
src/_gmovie.c: In function ‘video_image_display’:
src/_gmovie.c:516: warning: unused variable ‘_oldtstate’
src/_gmovie.c: In function ‘queue_picture’:
src/_gmovie.c:826: warning: unused variable ‘_oldtstate’
src/_gmovie.c: In function ‘stream_open’:
src/_gmovie.c:1482: warning: unused variable ‘wanted_subti_stream’
src/_gmovie.c: In function ‘video_render’:
src/_gmovie.c:2444: error: ‘AVCodecContext’ has no member named ‘reordered_opaque’
error: command 'gcc' failed with exit status 1
l

Here is the version information returned by ffmpeg:

$/usr/bin/ffmpeg
FFmpeg version r11872+debian_0.svn20080206-17+lenny1, Copyright (c) 2000-2008 Fabrice Bellard, et al. configuration: --enable-gpl --enable-libfaad --enable-pp --enable-swscaler --enable-x11grab --prefix=/usr --enable-libgsm --enable-libtheora --enable-libvorbis --enable-pthreads --disable-strip --enable-libdc1394 --disable-armv5te --disable-armv6 --disable-altivec --disable-vis --enable-shared --disable-static
 libavutil version: 49.6.0
 libavcodec version: 51.50.0
 libavformat version: 52.7.0
 libavdevice version: 52.0.0
 built on Apr 28 2009 02:12:01, gcc: 4.3.2

Though ffmpeg is statically linked I assume it use the same library versions as the share libraries.

Lenard

Tyler Laing wrote:
And I've now committed a fix for throwing exceptions if the surface given has the wrong aspect ratio.

-Tyler

On Thu, Aug 20, 2009 at 9:46 AM, Tyler Laing <trinioler@xxxxxxxxx <mailto:trinioler@xxxxxxxxx>> wrote:

    I have this fixed, with it committed in revision 2628. I have a
    custom Dependency class that adds extra directories to the include
    search path(like libavformat or ffmpeg). This prevents any
    accidental conflict of namespaces. Let me know if this works or not.

    -Tyler


    On Tue, Aug 18, 2009 at 5:17 PM, Lenard Lindstrom <len-l@xxxxxxxxx
    <mailto:len-l@xxxxxxxxx>> wrote:

        Hi,

        No, I don't see any Debian specific predefined compiler
        macros. ffmpeg library information is available through
        pkg-config.

        Lenard

        Tyler Laing wrote:

            Does debian have a unique compile time flag I can use?

            -Tyler

            On Tue, Aug 18, 2009 at 12:09 PM, Lenard Lindstrom
            <len-l@xxxxxxxxx <mailto:len-l@xxxxxxxxx>
            <mailto:len-l@xxxxxxxxx <mailto:len-l@xxxxxxxxx>>> wrote:

               Hi Tyler,

               /usr/include is included in the default header search
            paths. What
               is installed is /usr/include/ffmpeg/avformat.h, not
               /usr/include/ffmpeg/libavformat/avformat.h. This may be
            a quirk of
               the Debian dev package and not the general case.

               Lenard

               Tyler Laing wrote:

                   You don't have -l/usr/include actually. What I will
            do is add
                   to the directories searched, for the specific
            libraries to
                   search in /usr/include/ffmpeg && /usr/include/<relevant
                   library name> for if people install from source.
            Does that
                   sound like a good solution?

                   -Tyler

                   On Tue, Aug 18, 2009 at 9:03 AM, Lenard Lindstrom
                   <len-l@xxxxxxxxx <mailto:len-l@xxxxxxxxx>
            <mailto:len-l@xxxxxxxxx <mailto:len-l@xxxxxxxxx>>
                   <mailto:len-l@xxxxxxxxx <mailto:len-l@xxxxxxxxx>
            <mailto:len-l@xxxxxxxxx <mailto:len-l@xxxxxxxxx>>>> wrote:

                      Ok, when I add

                      _movie src/_gsound.c src/_gmovie.c
            src/_gcommand.c src/gmovie.c
                      $(SDL) $(AVFORMAT) $(SWSCALE) $(MIXER) $(DEBUG)

                      to Setup I get these build errors:


                      building 'pygame._movie' extension
                      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/include/SDL
                   -I/usr/include/python2.5 -c
                      src/_gsound.c -o
            build/temp.linux-i686-2.5/src/_gsound.o
                      In file included from src/_gsound.c:35:
                      src/_gsound.h:36:34: error:
            libavformat/avformat.h: No such
                   file
                      or directory
                      src/_gsound.c: In function ‘seekBuffer’:
                      src/_gsound.c:403: error: ‘AV_NOPTS_VALUE’
            undeclared
                   (first use
                      in this function)
                      src/_gsound.c:403: error: (Each undeclared
            identifier is
                   reported
                      only once
                      src/_gsound.c:403: error: for each function it
            appears in.)
                      error: command 'gcc' failed with exit status 1

                      The Debian dev package installs avformat.h in
            ffmpeg, not
                   libavformat.

                      Lenard


                      Lenard Lindstrom wrote:

                          Hi René,

                          My mistake. I didn't pay attention to the error.
                   _movie.so was
                          not event built since the _movie entry is
            missing in
                   Setup.in.
                          I had to manually enter it to Setup the last
            time, and that
                          was clobbered when I reran config.py.

                          Lenard


                          René Dudfield wrote:

                              On Tue, Aug 18, 2009 at 4:47 PM, Lenard
                              Lindstrom<len-l@xxxxxxxxx
            <mailto:len-l@xxxxxxxxx> <mailto:len-l@xxxxxxxxx
            <mailto:len-l@xxxxxxxxx>>
                   <mailto:len-l@xxxxxxxxx <mailto:len-l@xxxxxxxxx>
            <mailto:len-l@xxxxxxxxx <mailto:len-l@xxxxxxxxx>>>> wrote:

                                  Hi Tyler,

                                  The module now builds, but the
            _movie_test.py unit
                                  tests fail:

                                  ERROR: MovieTypeTest.test_height
----------------------------------------------------------------------
                                  Traceback (most recent call last):
                                  File
"/home/lenard/.local/lib/python2.5/site-packages/pygame/tests/_movie_test.py",

                                  line 125, in test_height
                                  movie = gmovie.Movie(movie_file)
                                  AttributeError: 'NoneType' object has no
                   attribute 'Movie'

                                  If "movie_file" is missing shouldn't
            gmovie.Movie
                                  raise an exception?

                                  Lenard


                              hi,

                              check out the try/except at the top of
            that test...
                   maybe
                              it is
                              raising an exception, and catching it.

                              that try/except was added to try and get
            the build
                   bot to
                              build again.

                              cheers,






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