[Debian GNUstep maintainers] Bug#638535: Needs to be adapted for libav/0.7.1

[Moritz Muehlenhoff]

Package: lynkeos.app
Severity: important

Hi,
the transition from ffmpeg/0.6.2 to libav/0.7 is planned soonish.
(libav is a ffmpeg fork, to which Debian will switch, see
http://en.wikipedia.org/wiki/FFmpeg for more information)

Your package currently fails to build from source when built against
libav/0.7.1 and needs to be adapted. You can test this yourself by
building against the packages from experimental:

cd .; \
        /usr/share/GNUstep/Makefiles/mkinstalldirs ./obj/Lynkeos.obj/
/usr/share/GNUstep/Makefiles/mkinstalldirs Lynkeos.app/.
gcc ffmpeg_access.c -c \
              -MMD -MP -DFLOAT_PIXELS -DGNUSTEP -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGNUSTEP_BASE_LIBRARY=1 -D_REENTRANT -fPIC -Wall -DGSWARN -DGSDIAGNOSE -Wno-import -g -O2 -I. -I/usr/local/include/GNUstep -I/usr/include/GNUstep
\
               -o obj/Lynkeos.obj/ffmpeg_access.c.o
ffmpeg_access.c: In function ‘ffmpegNextFrame’:
ffmpeg_access.c:52:3: warning: implicit declaration of function ‘GetNextFrame’ [-Wimplicit-function-declaration]
ffmpeg_access.c: In function ‘ffmpegConvertCurrentFrame’:
ffmpeg_access.c:70:7: warning: passing argument 2 of ‘sws_scale’ from incompatible pointer type [enabled by default]
/usr/include/libswscale/swscale.h:233:5: note: expected ‘const uint8_t * const*’ but argument is of type ‘uint8_t **’
ffmpeg_access.c: In function ‘GetNextFrame’:
ffmpeg_access.c:101:11: warning: implicit declaration of function ‘avcodec_decode_video’ [-Wimplicit-function-declaration]
ffmpeg_access.c: In function ‘ffmpegLoadMovie’:
ffmpeg_access.c:231:5: warning: ‘av_open_input_file’ is deprecated (declared at /usr/include/libavformat/avformat.h:1050) [-Wdeprecated-declarations]
ffmpeg_access.c:260:55: error: ‘CODEC_TYPE_VIDEO’ undeclared (first use in this function)
ffmpeg_access.c:260:55: note: each undeclared identifier is reported only once for each function it appears in
ffmpeg_access.c:275:14: warning: assignment from incompatible pointer type [enabled by default]
ffmpeg_access.c:322:5: warning: implicit declaration of function ‘asprintf’ [-Wimplicit-function-declaration]
ffmpeg_access.c: In function ‘ffmpegInit’:
ffmpeg_access.c:185:1: warning: control reaches end of non-void function [-Wreturn-type]
make[4]: *** [obj/Lynkeos.obj/ffmpeg_access.c.o] Fehler 1
make[3]: *** [internal-app-run-compile-submake] Fehler 2
make[2]: *** [Lynkeos.all.app.variables] Fehler 2
make[1]: *** [internal-all] Fehler 2
make[1]: Leaving directory `/home/jmm/deb/libav/lynkeos.app-1.2/Sources'
make: *** [build-stamp] Fehler 2
dpkg-buildpackage: Fehler: Fehler-Exitstatus von debian/rules build war 2

Cheers,
        Moritz

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.0.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash