-- The C compiler identification is GNU 11.1.0
-- The CXX compiler identification is GNU 11.1.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Setting install rpath to /usr/lib
-- Looking for sys/shm.h
-- Looking for sys/shm.h - found
-- Looking for alloca.h
-- Looking for alloca.h - found
-- Looking for dlopen in dl
-- Looking for dlopen in dl - found
-- Found SRTP: /usr/include (found suitable version "2", minimum required is "2") 
-- Found GSM: /usr/include  
CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
  The package name passed to `find_package_handle_standard_args` (bv16) does
  not match the name of the calling package (BV16).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/FindBV16.cmake:40 (find_package_handle_standard_args)
  CMakeLists.txt:207 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find bv16 (missing: BV16_INCLUDE_DIRS BV16_LIBRARIES HAVE_BV16_BV16_H) 
CMake Warning at CMakeLists.txt:209 (message):
  Could not find BV16 library, mediastreamer2 will be compiled without the
  BV16 codec.


-- Found Opus: /usr/include  
-- Found Speex: /usr/include  
-- Found SpeexDsp: /usr/include  
-- Looking for snd_pcm_open
-- Looking for snd_pcm_open - found
-- Found ALSA: /usr/include  
-- Looking for pa_mainloop_new
-- Looking for pa_mainloop_new - found
-- Found PulseAudio: /usr/include  
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Looking for avcodec_get_context_defaults3
-- Looking for avcodec_get_context_defaults3 - found
-- Looking for avcodec_open2
-- Looking for avcodec_open2 - found
-- Looking for avcodec_encode_video2
-- Looking for avcodec_encode_video2 - found
-- Looking for av_frame_alloc
-- Looking for av_frame_alloc - found
-- Looking for av_frame_free
-- Looking for av_frame_free - found
-- Looking for av_frame_unref
-- Looking for av_frame_unref - found
-- Found FFMpeg: /usr/include  
-- Found V4L: /usr/include  
-- Found X11: /usr/include  
-- Looking for XvCreateImage
-- Looking for XvCreateImage - found
-- Found Xv: /usr/include  
-- Found OpenGL: /usr/lib/libOpenGL.so   
-- Looking for GL/gl.h
-- Looking for GL/gl.h - found
-- Looking for GL/glx.h
-- Looking for GL/glx.h - found
-- Found GLX: /usr/include  
-- FindGLEW: did not find GLEW CMake config file. Searching for libraries.
-- FindGLEW: GLEW_USE_STATIC_LIBS is undefined. Treated as FALSE.
-- FindGLEW: GLEW_INCLUDE_DIR: /usr/include
-- FindGLEW: GLEW_INCLUDE_DIRS: /usr/include
-- FindGLEW: CMAKE_FIND_LIBRARY_SUFFIXES for SHARED: .so;.a
-- FindGLEW: CMAKE_FIND_LIBRARY_SUFFIXES for STATIC: .so
-- FindGLEW: GLEW_SHARED_LIBRARY_RELEASE: /usr/lib/libGLEW.so
-- FindGLEW: GLEW_STATIC_LIBRARY_RELEASE: GLEW_STATIC_LIBRARY_RELEASE-NOTFOUND
-- FindGLEW: GLEW_SHARED_LIBRARY_DEBUG: GLEW_SHARED_LIBRARY_DEBUG-NOTFOUND
-- FindGLEW: GLEW_STATIC_LIBRARY_DEBUG: GLEW_STATIC_LIBRARY_DEBUG-NOTFOUND
-- FindGLEW: GLEW_SHARED_LIBRARY: /usr/lib/libGLEW.so
-- FindGLEW: GLEW_STATIC_LIBRARY: GLEW_STATIC_LIBRARY-NOTFOUND
-- FindGLEW: GLEW_LIBRARIES: /usr/lib/libGLEW.so
-- FindGLEW: GLEW_VERSION_MAJOR: 2
-- FindGLEW: GLEW_VERSION_MINOR: 2
-- FindGLEW: GLEW_VERSION_MICRO: 0
-- FindGLEW: GLEW_VERSION: 2.2.0
-- Found GLEW: /usr/include (found version "2.2.0") 
-- FindGLEW: Creating GLEW::glew imported target.
-- FindGLEW: Creating GLEW::GLEW imported target.
-- GLEW_VERSION = 2.2.0
-- GLEW_MAJOR_VERSION = 2
-- GLEW_MINOR_VERSION = 2
-- GLEW_LIBRARIES = /usr/lib/libGLEW.so
-- GLEW_INCLUDE_DIRS = /usr/include
-- Found Theora: /usr/include  
-- Found VPX: /usr/include  
CMake Warning at CMakeLists.txt:346 (message):
  Could not find BcMatroska2 library, mediastreamer2 will be compiled without
  MKV support.


-- Could NOT find Bcg729 (missing: Bcg729_DIR)
CMake Warning at CMakeLists.txt:369 (message):
  Could not find bcg729, mediastreamer2 will be compiled without G729 codec
  and G729 AnnexB in RFC3389.


-- Performing Test TURBOJPEG_USE_CONST_BUFFERS
-- Performing Test TURBOJPEG_USE_CONST_BUFFERS - Success
-- Found TurboJpeg: /usr/include  
CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
  The package name passed to `find_package_handle_standard_args` (LIBYUV)
  does not match the name of the calling package (LibYUV).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/FindLibYUV.cmake:49 (find_package_handle_standard_args)
  CMakeLists.txt:383 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find LIBYUV (missing: LIBYUV_INCLUDE_DIRS LIBYUV_LIBRARIES HAVE_LIBYUV_H) 
CMake Warning at CMakeLists.txt:385 (message):
  Could not find libyuv, mediastreamer2 will be compiled without LibYUV
  support.


-- Could NOT find Zxing (missing: ZXING_INCLUDE_DIRS ZXING_LIBRARIES) 
CMake Warning at CMakeLists.txt:392 (message):
  Could not find Zxing, mediastreamer2 will be compiled without Zxing(QRCode)


-- Found Doxygen: /usr/bin/doxygen (found version "1.9.3") found components: doxygen missing components: dot
CMake Warning at help/CMakeLists.txt:43 (message):
  The dot program is needed to generate the mediastreamer2 documentation.
  You can get it from http://www.graphviz.org/.


-- Could NOT find Git (missing: GIT_EXECUTABLE) 
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.10.1", minimum required is "3") 
-- Configuring done
-- Generating done
-- Build files have been written to: /build/mediastreamer/src/build
[  0%] Built target ms2-git-version
[  0%] Built target ms2-basedescs-header
[  0%] Built target ms2-voipdescs-header
[  0%] Built target ms2-yuv2rgb-fs-header
[  0%] Built target ms2-yuv2rgb-vs-header
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[  4%] Building C object src/CMakeFiles/mediastreamer.dir/base/msvideopresets.c.o
[  5%] Building C object src/CMakeFiles/mediastreamer.dir/base/msticker.c.o
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[ 51%] Building C object src/CMakeFiles/mediastreamer.dir/voip/layouts.c.o
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In file included from /build/mediastreamer/src/mediastreamer2-5.1.0/src/voip/msvideo.c:23:
/build/mediastreamer/src/mediastreamer2-5.1.0/src/utils/ffmpeg-priv.h:83:19: error: conflicting types for ‘avcodec_decode_video2’; have ‘int(AVCodecContext *, AVFrame *, int *, AVPacket *)’
   83 | static inline int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *frame, int *got_frame, AVPacket *pkt)
      |                   ^~~~~~~~~~~~~~~~~~~~~
In file included from /build/mediastreamer/src/mediastreamer2-5.1.0/src/utils/ffmpeg-priv.h:52,
                 from /build/mediastreamer/src/mediastreamer2-5.1.0/src/voip/msvideo.c:23:
/usr/include/libavcodec/avcodec.h:3096:5: note: previous declaration of ‘avcodec_decode_video2’ with type ‘int(AVCodecContext *, AVFrame *, int *, const AVPacket *)’
 3096 | int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
      |     ^~~~~~~~~~~~~~~~~~~~~
[ 57%] Building C object src/CMakeFiles/mediastreamer.dir/utils/jpgloader-turbojpeg.c.o
make[2]: *** [src/CMakeFiles/mediastreamer.dir/build.make:1252: src/CMakeFiles/mediastreamer.dir/voip/msvideo.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:344: src/CMakeFiles/mediastreamer.dir/all] Error 2
make: *** [Makefile:136: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...