Essentia git master fails to build with ffmpeg git for me

[CartoonFan]

Hello! I tried to build essentia on Arch Linux x86_64 with the latest git version of ffmpeg, but I ran into a build error. I've put a snippet of the output here, and hopefully attached everything else required below. Thanks!

15:50:53 task task 
	{task 140632437630096: cxx onsets.cpp -> onsets.cpp.1.o} must run: the task signature changed
In file included from ../src/algorithms/io/audioloader.cpp:20:
../src/algorithms/io/audioloader.h: In constructor ‘essentia::streaming::AudioLoader::AudioLoader()’:
../src/algorithms/io/audioloader.h:98:5: error: ‘av_register_all’ was not declared in this scope
   98 |     av_register_all();
      |     ^~~~~~~~~~~~~~~
../src/algorithms/io/audioloader.cpp: In member function ‘void essentia::streaming::AudioLoader::openAudioFile(const string&)’:
../src/algorithms/io/audioloader.cpp:81:36: error: ‘AVStream’ {aka ‘struct AVStream’} has no member named ‘codec’
   81 |         if (_demuxCtx->streams[i]->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
      |                                    ^~~~~
../src/algorithms/io/audioloader.cpp:102:49: error: ‘AVStream’ {aka ‘struct AVStream’} has no member named ‘codec’
  102 |     _audioCtx = _demuxCtx->streams[_streamIdx]->codec;
      |                                                 ^~~~~
../src/algorithms/io/audioloader.cpp:103:39: error: invalid conversion from ‘const AVCodec*’ to ‘AVCodec*’ [-fpermissive]
  103 |     _audioCodec = avcodec_find_decoder(_audioCtx->codec_id);
      |                   ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
      |                                       |
      |                                       const AVCodec*
../src/algorithms/io/audioloader.cpp:123:45: warning: ‘AVAudioResampleContext* avresample_alloc_context()’ is deprecated [-Wdeprecated-declarations]
  123 |     _convertCtxAv = avresample_alloc_context();
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~^~
In file included from ../src/essentia/utils/ffmpegapi.h:27,
                 from ../src/algorithms/io/audioloader.h:25,
                 from ../src/algorithms/io/audioloader.cpp:20:
/usr/include/libavresample/avresample.h:194:25: note: declared here
  194 | AVAudioResampleContext *avresample_alloc_context(void);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~
../src/algorithms/io/audioloader.cpp:132:24: warning: ‘int avresample_open(AVAudioResampleContext*)’ is deprecated [-Wdeprecated-declarations]
  132 |     if (avresample_open(_convertCtxAv) < 0) {
      |         ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
In file included from ../src/essentia/utils/ffmpegapi.h:27,
                 from ../src/algorithms/io/audioloader.h:25,
                 from ../src/algorithms/io/audioloader.cpp:20:
/usr/include/libavresample/avresample.h:214:5: note: declared here
  214 | int avresample_open(AVAudioResampleContext *avr);
      |     ^~~~~~~~~~~~~~~
../src/algorithms/io/audioloader.cpp:136:19: warning: ‘void av_init_packet(AVPacket*)’ is deprecated [-Wdeprecated-declarations]
  136 |     av_init_packet(&_packet);
      |     ~~~~~~~~~~~~~~^~~~~~~~~~
In file included from /usr/include/libavcodec/avcodec.h:45,
                 from ../src/essentia/utils/ffmpegapi.h:24,
                 from ../src/algorithms/io/audioloader.h:25,
                 from ../src/algorithms/io/audioloader.cpp:20:
/usr/include/libavcodec/packet.h:506:6: note: declared here
  506 | void av_init_packet(AVPacket *pkt);
      |      ^~~~~~~~~~~~~~
../src/algorithms/io/audioloader.cpp: In member function ‘void essentia::streaming::AudioLoader::closeAudioFile()’:
../src/algorithms/io/audioloader.cpp:153:25: warning: ‘void avresample_close(AVAudioResampleContext*)’ is deprecated [-Wdeprecated-declarations]
  153 |         avresample_close(_convertCtxAv);
      |         ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
In file included from ../src/essentia/utils/ffmpegapi.h:27,
                 from ../src/algorithms/io/audioloader.h:25,
                 from ../src/algorithms/io/audioloader.cpp:20:
/usr/include/libavresample/avresample.h:245:6: note: declared here
  245 | void avresample_close(AVAudioResampleContext *avr);
      |      ^~~~~~~~~~~~~~~~
../src/algorithms/io/audioloader.cpp:154:24: warning: ‘void avresample_free(AVAudioResampleContext**)’ is deprecated [-Wdeprecated-declarations]
  154 |         avresample_free(&_convertCtxAv);
      |         ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In file included from ../src/essentia/utils/ffmpegapi.h:27,
                 from ../src/algorithms/io/audioloader.h:25,
                 from ../src/algorithms/io/audioloader.cpp:20:
/usr/include/libavresample/avresample.h:258:6: note: declared here
  258 | void avresample_free(AVAudioResampleContext **avr);
      |      ^~~~~~~~~~~~~~~
../src/algorithms/io/audioloader.cpp:164:5: error: ‘av_free_packet’ was not declared in this scope; did you mean ‘av_new_packet’?
  164 |     av_free_packet(&_packet);
      |     ^~~~~~~~~~~~~~
      |     av_new_packet
../src/algorithms/io/audioloader.cpp: In member function ‘virtual essentia::streaming::AlgorithmStatus essentia::streaming::AudioLoader::process()’:
../src/algorithms/io/audioloader.cpp:247:5: error: ‘av_free_packet’ was not declared in this scope; did you mean ‘av_new_packet’?
  247 |     av_free_packet(&_packet);
      |     ^~~~~~~~~~~~~~
      |     av_new_packet
../src/algorithms/io/audioloader.cpp: In member function ‘int essentia::streaming::AudioLoader::decode_audio_frame(AVCodecContext*, float*, int*, AVPacket*)’:
../src/algorithms/io/audioloader.cpp:264:15: error: ‘avcodec_decode_audio4’ was not declared in this scope; did you mean ‘avcodec_decode_subtitle2’?
  264 |     int len = avcodec_decode_audio4(audioCtx, _decodedFrame, &gotFrame, packet);
      |               ^~~~~~~~~~~~~~~~~~~~~
      |               avcodec_decode_subtitle2
../src/algorithms/io/audioloader.cpp:289:51: warning: ‘int avresample_convert(AVAudioResampleContext*, uint8_t**, int, int, uint8_t* const*, int, int)’ is deprecated [-Wdeprecated-declarations]
  289 |           int samplesWrittern = avresample_convert(_convertCtxAv,
      |                                 ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
  290 |                                           (uint8_t**) &output,
      |                                           ~~~~~~~~~~~~~~~~~~~~
  291 |                                           outputPlaneSize,
      |                                           ~~~~~~~~~~~~~~~~
  292 |                                           outputBufferSamples,
      |                                           ~~~~~~~~~~~~~~~~~~~~
  293 |                                           (uint8_t**)_decodedFrame->data,
      |                                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  294 |                                           inputPlaneSize,
      |                                           ~~~~~~~~~~~~~~~
  295 |                                           inputSamples);
      |                                           ~~~~~~~~~~~~~
In file included from ../src/essentia/utils/ffmpegapi.h:27,
                 from ../src/algorithms/io/audioloader.h:25,
                 from ../src/algorithms/io/audioloader.cpp:20:
/usr/include/libavresample/avresample.h:451:5: note: declared here
  451 | int avresample_convert(AVAudioResampleContext *avr, uint8_t **output,
      |     ^~~~~~~~~~~~~~~~~~
../src/algorithms/io/audioloader.cpp: In member function ‘void essentia::streaming::AudioLoader::flushPacket()’:
../src/algorithms/io/audioloader.cpp:321:19: warning: ‘void av_init_packet(AVPacket*)’ is deprecated [-Wdeprecated-declarations]
  321 |     av_init_packet(&empty);
      |     ~~~~~~~~~~~~~~^~~~~~~~
In file included from /usr/include/libavcodec/avcodec.h:45,
                 from ../src/essentia/utils/ffmpegapi.h:24,
                 from ../src/algorithms/io/audioloader.h:25,
                 from ../src/algorithms/io/audioloader.cpp:20:
/usr/include/libavcodec/packet.h:506:6: note: declared here
  506 | void av_init_packet(AVPacket *pkt);
      |      ^~~~~~~~~~~~~~

../src/algorithms/standard/vectorrealtotensor.cpp: In member function ‘virtual essentia::streaming::AlgorithmStatus essentia::streaming::VectorRealToTensor::process()’:
../src/algorithms/standard/vectorrealtotensor.cpp:221:45: warning: comparison of integer expressions of different signedness: ‘std::vector<std::vector<std::vector<float> > >::size_type’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
  221 |     } else if (shouldStop() and _acc.size() < _shape[0]) {

Waf: Leaving directory `/home/jeremiah/Downloads/workshop/vcs/essentia/build'
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/waf", line 168, in <module>
    Scripting.waf_entry_point(cwd, VERSION, wafdir)
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Scripting.py", line 119, in waf_entry_point
    run_commands()
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Scripting.py", line 182, in run_commands
    ctx=run_command(cmd_name)
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Scripting.py", line 173, in run_command
    ctx.execute()
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Scripting.py", line 375, in execute
    return execute_method(self)
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Build.py", line 93, in execute
    self.execute_build()
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Build.py", line 100, in execute_build
    self.compile()
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Tools/errcheck.py", line 140, in check_compile
    ret=self.orig_compile()
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Build.py", line 176, in compile
    raise Errors.BuildError(self.producer.error)
  File "/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Errors.py", line 26, in __init__
    WafError.__init__(self,self.format_error())
 
Build failed
 -> task in 'essentia' failed with exit status 1: 
	{task 140632437626512: cxx audioloader.cpp -> audioloader.cpp.1.o}
['/usr/bin/g++', '-std=c++11', '-pipe', '-Wall', '-msse', '-msse2', '-mfpmath=sse', '-O2', '-fPIC', '-pthread', '-Isrc', '-I../src', '-Isrc/essentia', '-I../src/essentia', '-Isrc/essentia/scheduler', '-I../src/essentia/scheduler', '-Isrc/essentia/streaming', '-I../src/essentia/streaming', '-Isrc/essentia/streaming/algorithms', '-I../src/essentia/streaming/algorithms', '-Isrc/essentia/utils', '-I../src/essentia/utils', '-Isrc/3rdparty', '-I../src/3rdparty', '-Isrc/3rdparty/spline', '-I../src/3rdparty/spline', '-Isrc/3rdparty/nnls', '-I../src/3rdparty/nnls', '-Isrc/3rdparty/cephes/bessel', '-I../src/3rdparty/cephes/bessel', '-Isrc/3rdparty/vamp-plugin-sdk-2.4', '-I../src/3rdparty/vamp-plugin-sdk-2.4', '-I/usr/include/eigen3', '-I/usr/include/taglib', '-I/usr/include/qt4', '-I/usr/include/qt4/QtCore', '-I/usr/include/tensorflow', '-DHAVE_EIGEN3=1', '-DEIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS', '-DHAVE_AVCODEC=1', '-DHAVE_AVFORMAT=1', '-DHAVE_AVUTIL=1', '-DHAVE_AVRESAMPLE=1', '-DHAVE_SAMPLERATE=1', '-DHAVE_TAGLIB=1', '-DHAVE_YAML=1', '-DHAVE_FFTW=1', '-DHAVE_LIBCHROMAPRINT=1', '-DHAVE_GAIA2=1', '-DHAVE_TENSORFLOW=1', '-D__STDC_CONSTANT_MACROS', '-DPYTHONDIR="/home/jeremiah/Downloads/workshop/beets/extractors/beta6/lib/python3.10/site-packages"', '-DPYTHONARCHDIR="/home/jeremiah/Downloads/workshop/beets/extractors/beta6/lib/python3.10/site-packages"', '-DHAVE_PYEXT=1', '-DHAVE_PYTHON_H=1', '-DEIGEN_MPL2_ONLY', '../src/algorithms/io/audioloader.cpp', '-c', '-o/home/jeremiah/Downloads/workshop/vcs/essentia/build/src/algorithms/io/audioloader.cpp.1.o', '-fPIC']
  File '/home/jeremiah/Downloads/workshop/vcs/essentia/waf', line 168, in <module>
	Scripting.waf_entry_point(cwd, VERSION, wafdir)
  File '/home/jeremiah/Downloads/workshop/vcs/essentia/.waf3-2.0.22-1241519b19b496207abef1f72bbf61c2/waflib/Scripting.py', line 131, in waf_entry_point
	Logs.error(e.msg)

ffmpeg_git_version_info.log
config.log
essentia_git_build_output.log
essentia_git_configure_output.log

[dbogdanov]

Closing this, as it is covered by #1248.