Bug#739442: FTBFS with libav10

[Moritz Muehlenhoff]

Source: strigi
Severity: important

Hi,
your package fails to build from source against libav 10 (currently
packaged in experimental). This bug will become release-critical
at some point when the libav10 transition starts.

Migration documentation can be found at
https://wiki.libav.org/Migration/10

Cheers,
        Moritz

[ 59%] Building CXX object libstreamanalyzer/plugins/endplugins/CMakeFiles/ffmpeg.dir/ffmpegendanalyzer.cpp.o
cd /home/jmm/av10/strigi-0.7.8/obj-x86_64-linux-gnu/libstreamanalyzer/plugins/endplugins && /usr/bin/c++   -DHAVE_CONFIG_H -D_REENTRANT -D__STDC_CONSTANT_MACROS -Dffmpeg_EXPORTS -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2  -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -I/home/jmm/av10/strigi-0.7.8/libstreams/include -I/home/jmm/av10/strigi-0.7.8/obj-x86_64-linux-gnu/libstreams/include -I/home/jmm/av10/strigi-0.7.8/libstreamanalyzer/include
-I/home/jmm/av10/strigi-0.7.8/libstreamanalyzer/include/strigi -I/home/jmm/av10/strigi-0.7.8/obj-x86_64-linux-gnu/libstreamanalyzer/include -I/home/jmm/av10/strigi-0.7.8/obj-x86_64-linux-gnu/libstreamanalyzer/include/strigi -I/home/jmm/av10/strigi-0.7.8/libstreamanalyzer/lib -I/home/jmm/av10/strigi-0.7.8/obj-x86_64-linux-gnu/libstreamanalyzer/lib -I/usr/include/libxml2    -fPIC -o
CMakeFiles/ffmpeg.dir/ffmpegendanalyzer.cpp.o -c /home/jmm/av10/strigi-0.7.8/libstreamanalyzer/plugins/endplugins/ffmpegendanalyzer.cpp
/home/jmm/av10/strigi-0.7.8/libstreamanalyzer/plugins/endplugins/ffmpegendanalyzer.cpp: In member function 'virtual signed char
FFMPEGEndAnalyzer::analyze(Strigi::AnalysisResult&, Strigi::InputStream*)':
/home/jmm/av10/strigi-0.7.8/libstreamanalyzer/plugins/endplugins/ffmpegendanalyzer.cpp:484:20: error: 'const AVStream' has no member named 'r_frame_rate'
         if (stream.r_frame_rate.num && stream.r_frame_rate.den) {
                    ^
/home/jmm/av10/strigi-0.7.8/libstreamanalyzer/plugins/endplugins/ffmpegendanalyzer.cpp:484:47: error: 'const AVStream' has no member named 'r_frame_rate'
         if (stream.r_frame_rate.num && stream.r_frame_rate.den) {
                                               ^
/home/jmm/av10/strigi-0.7.8/libstreamanalyzer/plugins/endplugins/ffmpegendanalyzer.cpp:486:26: error: 'const AVStream' has no member named 'r_frame_rate'
           outs << stream.r_frame_rate.num / stream.r_frame_rate.den;
                          ^
/home/jmm/av10/strigi-0.7.8/libstreamanalyzer/plugins/endplugins/ffmpegendanalyzer.cpp:486:52: error: 'const AVStream' has no member named 'r_frame_rate'
           outs << stream.r_frame_rate.num / stream.r_frame_rate.den;
                                                    ^
make[3]: *** [libstreamanalyzer/plugins/endplugins/CMakeFiles/ffmpeg.dir/ffmpegendanalyzer.cpp.o] Error 1
make[3]: Leaving directory `/home/jmm/av10/strigi-0.7.8/obj-x86_64-linux-gnu'
make[2]: *** [libstreamanalyzer/plugins/endplugins/CMakeFiles/ffmpeg.dir/all] Error 2
make[2]: Leaving directory `/home/jmm/av10/strigi-0.7.8/obj-x86_64-linux-gnu'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/jmm/av10/strigi-0.7.8/obj-x86_64-linux-gnu'
dh_auto_build: make -j1 returned exit code 2
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
j