Build failure with ffmpeg-5.0

[mgorny]

Build failure with ffmpeg-5.0

[bacardischmal]

bump, still the same issue

now start "make" to build noad
 and "make install" to install noad
>>> Source configured.
>>> Compiling source in /var/tmp/portage/media-video/noad-0.8.8/work/noad-0.8.8 ...
make -j3
make  all-am
make[1]: Entering directory '/var/tmp/portage/media-video/noad-0.8.8/work/noad-0.8.8'
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.   -DUSE_AVIOCONTEXT -D__STDC_CONSTANT_MACROS  -D_GNU_SOURCE -DFFMPEGDECODING   -DUSE_FFMPEG  -O2 -march=native -pipe -fomit-frame-pointer -c -o audiotools.o audiotools.cpp
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.   -DUSE_AVIOCONTEXT -D__STDC_CONSTANT_MACROS  -D_GNU_SOURCE -DFFMPEGDECODING   -DUSE_FFMPEG  -O2 -march=native -pipe -fomit-frame-pointer -c -o cchecklogo.o cchecklogo.cpp
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.   -DUSE_AVIOCONTEXT -D__STDC_CONSTANT_MACROS  -D_GNU_SOURCE -DFFMPEGDECODING   -DUSE_FFMPEG  -O2 -march=native -pipe -fomit-frame-pointer -c -o ccontrol.o ccontrol.cpp
audiotools.cpp: In function ‘void initAVCodec()’:
audiotools.cpp:99:3: error: ‘avcodec_register_all’ was not declared in this scope
   99 |   avcodec_register_all();
      |   ^~~~~~~~~~~~~~~~~~~~
audiotools.cpp:105:31: error: invalid conversion from ‘const AVCodec*’ to ‘AVCodec*’ [-fpermissive]
  105 |   codec = avcodec_find_decoder(AV_CODEC_ID_MP3);
      |           ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
      |                               |
      |                               const AVCodec*