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  • FFMPEG command runs in terminal but not by subprocess

    1er septembre 2022, par Basilique

    I am trying to run a bash command using the subprocess module from within python 3.10.

    


    The bash command is :

    


    ffmpeg -framerate 1 -pattern_type glob -i '*.png' -c:v libx264 -pix_fmt yuv420p -vf "crop=trunc(iw/2)*2:trunc(ih/2)*2" out.mp4


    


    In terminal the command runs fine. Here is the output :

    


    ffmpeg version 4.2.7-0ubuntu0.1 Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
  configuration: --prefix=/usr --extra-version=0ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, image2, from '*.png':
  Duration: 00:16:39.00, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: png, rgba(pc), 895x332 [SAR 3937:3937 DAR 895:332], 1 fps, 1 tbr, 1 tbn, 1 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (png (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0x55726ab95d00] using SAR=1/1
[libx264 @ 0x55726ab95d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
[libx264 @ 0x55726ab95d00] profile High, level 2.2
[libx264 @ 0x55726ab95d00] 264 - core 155 r2917 0a84d98 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=10 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=1 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'out.mp4':
  Metadata:
    encoder         : Lavf58.29.100
    Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 894x332 [SAR 1:1 DAR 447:166], q=-1--1, 1 fps, 16384 tbn, 1 tbc
    Metadata:
      encoder         : Lavc58.54.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
frame=  173 fps=0.0 q=17.0 size=     512kB time=00:01:56.00 bitrate=  36.2kbits/frame=  351 fps=350 q=17.0 size=    1536kB time=00:04:54.00 bitrate=  42.8kbits/frame=  517 fps=343 q=17.0 size=    2560kB time=00:07:40.00 bitrate=  45.6kbits/frame=  725 fps=361 q=17.0 size=    3328kB time=00:11:08.00 bitrate=  40.8kbits/frame=  913 fps=364 q=17.0 size=    4352kB time=00:14:16.00 bitrate=  41.6kbits/frame=  999 fps=361 q=-1.0 Lsize=    4986kB time=00:16:36.00 bitrate=  41.0kbits/s speed= 360x    
video:4974kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.241361%
[libx264 @ 0x55726ab95d00] frame I:4     Avg QP: 6.12  size: 24072
[libx264 @ 0x55726ab95d00] frame P:346   Avg QP:12.94  size:  5708
[libx264 @ 0x55726ab95d00] frame B:649   Avg QP:18.19  size:  4655
[libx264 @ 0x55726ab95d00] consecutive B-frames:  5.8% 16.0% 20.1% 58.1%
[libx264 @ 0x55726ab95d00] mb I  I16..4: 59.1% 10.6% 30.4%
[libx264 @ 0x55726ab95d00] mb P  I16..4:  5.6%  0.6%  2.2%  P16..4: 10.5%  4.3%  2.3%  0.0%  0.0%    skip:74.5%
[libx264 @ 0x55726ab95d00] mb B  I16..4:  2.2%  0.1%  1.7%  B16..8: 16.9%  4.8%  1.6%  direct: 1.1%  skip:71.5%  L0:50.9% L1:45.2% BI: 3.9%
[libx264 @ 0x55726ab95d00] 8x8 transform intra:5.9% inter:10.4%
[libx264 @ 0x55726ab95d00] coded y,uvDC,uvAC intra: 20.1% 18.3% 17.3% inter: 4.7% 4.7% 4.6%
[libx264 @ 0x55726ab95d00] i16 v,h,dc,p: 66% 33%  1%  0%
[libx264 @ 0x55726ab95d00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18%  8% 73%  0%  0%  0%  0%  0%  0%
[libx264 @ 0x55726ab95d00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 31% 31%  2%  3%  2%  4%  2%  3%
[libx264 @ 0x55726ab95d00] i8c dc,h,v,p: 73% 23%  3%  0%
[libx264 @ 0x55726ab95d00] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x55726ab95d00] ref P L0: 57.2%  1.5% 24.3% 17.0%
[libx264 @ 0x55726ab95d00] ref B L0: 69.6% 24.8%  5.6%
[libx264 @ 0x55726ab95d00] ref B L1: 92.4%  7.6%
[libx264 @ 0x55726ab95d00] kb/s:40.78


    


    In my python script I tried the following solutions :

    


    video_cmd = """ffmpeg -framerate 1 -pattern_type glob -i '*.png' -c:v libx264 -pix_fmt yuv420p -vf "crop=trunc(iw/2)*2:trunc(ih/2)*2" out.mp4"""

subprocess.run(shlex.split(video_cmd), shell=False, cwd=path_viz, stderr=subprocess.STDOUT, check=True, text=False)

subprocess.run(video_cmd, shell=True, cwd=path_viz, stderr=subprocess.STDOUT, check=True, text=False)


    


    as well as the solution proposed for this similar question

    


    subprocess.Popen(video_cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)


    


    None of them worked. Apparently, the right command is run (output of the check_out function) :

    


    Command 'ffmpeg -y -framerate 1 -pattern_type glob -i '*.png' -c:v libx264 -pix_fmt yuv420p -vf "crop=trunc(iw/2)*2:trunc(ih/2)*2" out.mp4' returned non-zero exit status 1.


    


    the first part of the job (up to Stream mapping:) is done also correctly :

    


    fmpeg version 4.3 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 7.3.0 (crosstool-NG 1.23.0.449-a04d0)
  configuration: --prefix=/home/rsghazanfari/anaconda3/envs/_cuda --cc=/opt/conda/conda-bld/ffmpeg_1597178665428/_build_env/bin/x86_64-conda_cos6-linux-gnu-cc --disable-doc --disable-openssl --enable-avresample --enable-gnutls --enable-hardcoded-tables --enable-libfreetype --enable-libopenh264 --enable-pic --enable-pthreads --enable-shared --disable-static --enable-version3 --enable-zlib --enable-libmp3lame
  libavutil      56. 51.100 / 56. 51.100
  libavcodec     58. 91.100 / 58. 91.100
  libavformat    58. 45.100 / 58. 45.100
  libavdevice    58. 10.100 / 58. 10.100
  libavfilter     7. 85.100 /  7. 85.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  7.100 /  5.  7.100
  libswresample   3.  7.100 /  3.  7.100
Input #0, image2, from '*.png':
  Duration: 00:16:39.00, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: png, rgba(pc), 895x332 [SAR 3937:3937 DAR 895:332], 1 fps, 1 tbr, 1 tbn, 1 tbc


    


    but it then pops up the following error :

    


    Unknown encoder &#x27;libx264&#x27;&#xA;Traceback (most recent call last):&#xA;  File "/home/rsgh/anaconda3/envs/_cuda/lib/python3.10/code.py", line 90, in runcode&#xA;    exec(code, self.locals)&#xA;  File "<input />", line 1, in <module>&#xA;  File "/home/rsgh/anaconda3/envs/_cuda/lib/python3.10/subprocess.py", line 524, in run&#xA;    raise CalledProcessError(retcode, process.args,&#xA;&#xA;subprocess.CalledProcessError: Command &#x27;ffmpeg -y -framerate 1 -pattern_type glob -i &#x27;*.png&#x27; -c:v libx264 -pix_fmt yuv420p -vf "crop=trunc(iw/2)*2:trunc(ih/2)*2" out.mp4&#x27; returned non-zero exit status 1.&#xA;</module>

    &#xA;

    Any ideas of why this error is produced in python while in terminal it runs fine ? Thank you in advance.

    &#xA;

    PS : ffmpeg -version outputs :

    &#xA;

    ffmpeg version 4.2.7-0ubuntu0.1 Copyright (c) 2000-2022 the FFmpeg developers&#xA;built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)&#xA;configuration: --prefix=/usr --extra-version=0ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared&#xA;libavutil      56. 31.100 / 56. 31.100&#xA;libavcodec     58. 54.100 / 58. 54.100&#xA;libavformat    58. 29.100 / 58. 29.100&#xA;libavdevice    58.  8.100 / 58.  8.100&#xA;libavfilter     7. 57.100 /  7. 57.100&#xA;libavresample   4.  0.  0 /  4.  0.  0&#xA;libswscale      5.  5.100 /  5.  5.100&#xA;libswresample   3.  5.100 /  3.  5.100&#xA;libpostproc    55.  5.100 / 55.  5.100&#xA;

    &#xA;

    ubuntu version :

    &#xA;

    Distributor ID: Ubuntu&#xA;Description:    Ubuntu 20.04.4 LTS&#xA;Release:    20.04&#xA;Codename:   focal&#xA;

    &#xA;

  • Ffmpeg c++ can't compile with libxh264

    10 septembre 2022, par Turgut

    I made a program that uses the source version of ffmpeg. I get the code from it's website and compile/configured it. The problem is I want to configure it with the libx264 flag so it looks like this :

    &#xA;

    ./configure --enable-shared --enable-libx264 --enable-gpl&#xA;

    &#xA;

    Ffmpeg itself compiles with no errors, however when I try to compile my own code using make I get this error :

    &#xA;

    /usr/bin/cmake -E cmake_link_script CMakeFiles/Renderer.dir/link.txt --verbose=1&#xA;/usr/bin/c&#x2B;&#x2B; -O3 -DNDEBUG CMakeFiles/Renderer.dir/src/main.cpp.o CMakeFiles/Renderer.dir/src/Application.cpp.o CMakeFiles/Renderer.dir/src/opengl/OpenGLRenderer.cpp.o CMakeFiles/Renderer.dir/src/opengl/texture.cpp.o CMakeFiles/Renderer.dir/src/opengl/text_render.cpp.o CMakeFiles/Renderer.dir/src/opengl/image_render.cpp.o CMakeFiles/Renderer.dir/src/logging/Log.cpp.o CMakeFiles/Renderer.dir/src/utils/color_converter.cpp.o CMakeFiles/Renderer.dir/src/utils/maths.cpp.o CMakeFiles/Renderer.dir/src/utils/sys_util.cpp.o CMakeFiles/Renderer.dir/src/types/segment.cpp.o CMakeFiles/Renderer.dir/src/types/timeline.cpp.o CMakeFiles/Renderer.dir/src/coms/json_parser.cpp.o CMakeFiles/Renderer.dir/src/coms/socket.cpp.o CMakeFiles/Renderer.dir/src/video_io/video_encoder.cpp.o CMakeFiles/Renderer.dir/src/video_io/video_decode.cpp.o CMakeFiles/Renderer.dir/src/video_io/audio_mixer.cpp.o CMakeFiles/Renderer.dir/lib/glad/src/glad.c.o -o bin/Renderer  /usr/local/lib/libavformat.a /usr/local/lib/libavcodec.a /usr/local/lib/libswresample.a /usr/local/lib/libswscale.a /usr/local/lib/libavutil.a /usr/local/lib/libavdevice.a /usr/lib/x86_64-linux-gnu/libGL.so /usr/lib/x86_64-linux-gnu/libGLU.so /usr/lib/x86_64-linux-gnu/libfreetype.so lib/glfw/src/libglfw3.a lib/spdlog/libspdlog.a /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/librt.a -lm -ldl /usr/lib/x86_64-linux-gnu/libX11.so &#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_frame&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:349: undefined reference to `x264_picture_init&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:518: undefined reference to `x264_encoder_encode&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:551: undefined reference to `x264_encoder_delayed_frames&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `reconfig_encoder&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:297: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:212: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:224: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:250: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:217: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o):/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:230: more undefined references to `x264_encoder_reconfig&#x27; follow&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_close&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:605: undefined reference to `x264_param_cleanup&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:609: undefined reference to `x264_encoder_close&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `parse_opts&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:621: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_init&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:699: undefined reference to `x264_param_default&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:704: undefined reference to `x264_param_default_preset&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:729: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:763: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:795: undefined reference to `x264_levels&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:820: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:821: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:822: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:823: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:883: undefined reference to `x264_param_apply_fastfirstpass&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:924: undefined reference to `x264_param_apply_profile&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1012: undefined reference to `x264_param_parse&#x27;From the updated error it appears you&#x27;re explicitly linking with /usr/local/lib/libavcodec.a etc. So the problem almost certainly lies with your CMakeLists.txt file(s). – &#xA;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1032: undefined reference to `x264_encoder_open_163&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1041: undefined reference to `x264_encoder_headers&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1072: undefined reference to `x264_encoder_maximum_delayed_frames&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode_h264.o): in function `vaapi_encode_h264_configure&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h264.c:1096: undefined reference to `vaQueryVendorString&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode_h265.o): in function `vaapi_encode_h265_get_encoder_caps&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h265.c:1176: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h265.c:1190: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_wait&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:157: undefined reference to `vaSyncBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:168: undefined reference to `vaSyncSurface&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:170: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:161: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_free_output_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2412: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_make_packed_header&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:60: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:71: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:64: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:75: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_make_param_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:101: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:104: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_alloc_output_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2430: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2435: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2447: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_issue&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:637: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:583: undefined reference to `vaBeginPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:592: undefined reference to `vaRenderPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:601: undefined reference to `vaEndPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:618: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:621: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:595: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:634: undefined reference to `vaEndPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:586: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:603: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_output&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:668: undefined reference to `vaMapBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:699: undefined reference to `vaUnmapBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:701: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:671: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:715: undefined reference to `vaUnmapBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_profile_entrypoint&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1381: undefined reference to `vaMaxNumProfiles&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1387: undefined reference to `vaQueryConfigProfiles&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1389: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1411: undefined reference to `vaProfileStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1441: undefined reference to `vaMaxNumEntrypoints&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1447: undefined reference to `vaQueryConfigEntrypoints&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1450: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1474: undefined reference to `vaEntrypointStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1499: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1503: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_rate_control&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1574: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1578: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_gop_structure&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1953: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1958: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1977: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1982: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_slice_structure&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2206: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2211: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_packed_headers&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2269: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2274: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_roi&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2377: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2382: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_quality&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2331: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2336: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_max_frame_size&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1902: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1908: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `ff_vaapi_encode_init&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2630: undefined reference to `vaCreateConfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2635: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2646: undefined reference to `vaCreateContext&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2653: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2727: undefined reference to `vaSyncBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `ff_vaapi_encode_close&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2762: undefined reference to `vaDestroyContext&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2767: undefined reference to `vaDestroyConfig&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_destroy_buffers&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:133: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:143: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:146: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:136: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_make_config&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:468: undefined reference to `vaMaxNumProfiles&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:476: undefined reference to `vaQueryConfigProfiles&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:540: undefined reference to `vaCreateConfig&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_find_best_format&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:310: undefined reference to `vaQuerySurfaceAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:322: undefined reference to `vaQuerySurfaceAttributes&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_make_config&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:624: undefined reference to `vaDestroyConfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:479: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:544: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_find_best_format&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:325: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:313: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_make_param_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:44: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:47: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_make_slice_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:90: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:104: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:95: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:109: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:112: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_issue&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:163: undefined reference to `vaBeginPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:172: undefined reference to `vaRenderPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:181: undefined reference to `vaRenderPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:190: undefined reference to `vaEndPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:192: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:166: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:210: undefined reference to `vaEndPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:212: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:175: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:184: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_common_frame_params&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:650: undefined reference to `vaDestroyConfig&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_uninit&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:707: undefined reference to `vaDestroyContext&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:709: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:715: undefined reference to `vaDestroyConfig&#x27;&#xA;

    &#xA;

    (The error is a bit longer but I think this is ample for now.)

    &#xA;

    The thing is, this code also runs on the cloud and compiles just fine without the --enable-libx264 flags. And inside the cloud, it works just fine even with the libx264 flag. But when I follow the exact same steps as the cloud and try to compile it locally, it gives this error.

    &#xA;

    Here are the steps I have followed :

    &#xA;

    First I removed ffmpeg (It was a bit messy) using sudo apt-get --purge autoremove ffmpeg then I made sure its deleted by searching find / -name ffmpeg and manually deleting my findings. Then, I ran apt-get install -y libx264-dev, followed by ./configure --enable-shared --enable-libx264 --enable-gpl inside the directory where I have downloaded the source files. Then ran make and make install where ffmpeg source files are. I ran ldconfig so it can detect shared libs (This is how it works on the cloud) and finally ran make on my own codes directory and got the error mentioned.

    &#xA;

    Here is my CMakeFile :

    &#xA;

    cmake_minimum_required(VERSION 3.7)&#xA;&#xA;project(Renderer C CXX)&#xA;set(CMAKE_CXX_STANDARD 14)&#xA;&#xA;SET( EXECUTABLE_OUTPUT_PATH ${dir}/bin )&#xA;set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/bin )&#xA;&#xA;&#xA;add_definitions(-DGL_SILENCE_DEPRECATION)&#xA;add_definitions("-g -lglad -lGL -lGLU -lX11 -lvdpau -lz -lva -lavformat -lavcodec- -lswscale -lavutil -lavfiter -lswresample &#xA;-lavdevice -lpostproc  -loa -lz -lx264 -llzma -lbz2 -lrt -lx264 -pthread -lm  -lva-drm -lva-x11")&#xA;&#xA;list(APPEND SOURCES&#xA;    ...&#xA;)&#xA;&#xA;find_path(AVCODEC_INCLUDE_DIR libavcodec/avcodec.h)&#xA;find_library(AVCODEC_LIBRARY avcodec)&#xA;&#xA;find_path(AVFORMAT_INCLUDE_DIR libavformat/avformat.h)&#xA;find_library(AVFORMAT_LIBRARY avformat)&#xA;&#xA;find_path(AVDEVICE_INCLUDE_DIR libavdevice/avdevice.h)&#xA;find_library(AVDEVICE_LIBRARY avdevice)&#xA;&#xA;find_path(AVCODEC_INCLUDE_DIR libavcodec/avcodec.h)&#xA;find_library(AVCODEC_LIBRARY avcodec)&#xA;&#xA;find_path(AVUTIL_INCLUDE_DIR libavutil/avutil.h)&#xA;find_library(AVUTIL_LIBRARY avutil)&#xA;&#xA;find_path(SWRESAMPLE_INCLUDE_DIR libswresample/swresample.h)&#xA;find_library(SWRESAMPLE_LIBRARY swresample)&#xA;&#xA;find_path(SWSCALE_INCLUDE_DIR libswscale/swscale.h)&#xA;find_library(SWSCALE_LIBRARY swscale)&#xA;&#xA;set(THREADS_PREFER_PTHREAD_FLAG ON)&#xA;&#xA;add_executable(Renderer src/main.cpp src/Application.cpp src/Application.h ${SOURCES})&#xA;&#xA;target_link_libraries(Renderer PRIVATE Threads::Threads)&#xA;&#xA;list(APPEND EXTRA_LIBS&#xA;    "-lGL -lGLU -lX11 -lz -lva -lswresample -lx264 -shared -lvdpau -lva  -lm  -lva-drm -lva-x11"&#xA;)&#xA;&#xA;target_include_directories(Renderer PRIVATE &#xA;    ${AVFORMAT_INCLUDE_DIR} &#xA;    ${AVCODEC_INCLUDE_DIR} &#xA;    ${SWRESAMPLE_INCLUDE_DIR}&#xA;    ${SWSCALE_INCLUDE_DIR}&#xA;    ${AVUTIL_INCLUDE_DIR}&#xA;    ${AVDEVICE_INCLUDE_DIR} &#xA;)&#xA;&#xA;target_link_libraries(Renderer PRIVATE &#xA;    ${AVFORMAT_LIBRARY} &#xA;    ${AVCODEC_LIBRARY} &#xA;    ${SWRESAMPLE_LIBRARY}&#xA;    ${SWSCALE_LIBRARY}&#xA;    ${AVUTIL_LIBRARY} &#xA;    ${AVDEVICE_LIBRARY} &#xA;)&#xA;&#xA;

    &#xA;

    Like I said, it works on the cloud just the way it is and everything works without the --enable-libx264 flag.

    &#xA;

    How can I fix this ? I'm on ubuntu 22+

    &#xA;

  • Ffmpeg c++ can't compile with libxh264

    10 septembre 2022, par Turgut

    I made a program that uses the source version of ffmpeg. I get the code from it's website and compile/configured it. The problem is I want to configure it with the libx264 flag so it looks like this :

    &#xA;

    ./configure --enable-shared --enable-libx264 --enable-gpl&#xA;

    &#xA;

    Ffmpeg itself compiles with no errors, however when I try to compile my own code using make I get this error :

    &#xA;

    /usr/bin/cmake -E cmake_link_script CMakeFiles/Renderer.dir/link.txt --verbose=1&#xA;/usr/bin/c&#x2B;&#x2B; -O3 -DNDEBUG CMakeFiles/Renderer.dir/src/main.cpp.o CMakeFiles/Renderer.dir/src/Application.cpp.o CMakeFiles/Renderer.dir/src/opengl/OpenGLRenderer.cpp.o CMakeFiles/Renderer.dir/src/opengl/texture.cpp.o CMakeFiles/Renderer.dir/src/opengl/text_render.cpp.o CMakeFiles/Renderer.dir/src/opengl/image_render.cpp.o CMakeFiles/Renderer.dir/src/logging/Log.cpp.o CMakeFiles/Renderer.dir/src/utils/color_converter.cpp.o CMakeFiles/Renderer.dir/src/utils/maths.cpp.o CMakeFiles/Renderer.dir/src/utils/sys_util.cpp.o CMakeFiles/Renderer.dir/src/types/segment.cpp.o CMakeFiles/Renderer.dir/src/types/timeline.cpp.o CMakeFiles/Renderer.dir/src/coms/json_parser.cpp.o CMakeFiles/Renderer.dir/src/coms/socket.cpp.o CMakeFiles/Renderer.dir/src/video_io/video_encoder.cpp.o CMakeFiles/Renderer.dir/src/video_io/video_decode.cpp.o CMakeFiles/Renderer.dir/src/video_io/audio_mixer.cpp.o CMakeFiles/Renderer.dir/lib/glad/src/glad.c.o -o bin/Renderer  /usr/local/lib/libavformat.a /usr/local/lib/libavcodec.a /usr/local/lib/libswresample.a /usr/local/lib/libswscale.a /usr/local/lib/libavutil.a /usr/local/lib/libavdevice.a /usr/lib/x86_64-linux-gnu/libGL.so /usr/lib/x86_64-linux-gnu/libGLU.so /usr/lib/x86_64-linux-gnu/libfreetype.so lib/glfw/src/libglfw3.a lib/spdlog/libspdlog.a /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/librt.a -lm -ldl /usr/lib/x86_64-linux-gnu/libX11.so &#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_frame&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:349: undefined reference to `x264_picture_init&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:518: undefined reference to `x264_encoder_encode&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:551: undefined reference to `x264_encoder_delayed_frames&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `reconfig_encoder&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:297: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:212: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:224: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:250: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:217: undefined reference to `x264_encoder_reconfig&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o):/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:230: more undefined references to `x264_encoder_reconfig&#x27; follow&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_close&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:605: undefined reference to `x264_param_cleanup&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:609: undefined reference to `x264_encoder_close&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `parse_opts&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:621: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_init&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:699: undefined reference to `x264_param_default&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:704: undefined reference to `x264_param_default_preset&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:729: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:763: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:795: undefined reference to `x264_levels&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:820: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:821: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:822: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:823: undefined reference to `x264_param_parse&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:883: undefined reference to `x264_param_apply_fastfirstpass&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:924: undefined reference to `x264_param_apply_profile&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1012: undefined reference to `x264_param_parse&#x27;From the updated error it appears you&#x27;re explicitly linking with /usr/local/lib/libavcodec.a etc. So the problem almost certainly lies with your CMakeLists.txt file(s). – &#xA;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1032: undefined reference to `x264_encoder_open_163&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1041: undefined reference to `x264_encoder_headers&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1072: undefined reference to `x264_encoder_maximum_delayed_frames&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode_h264.o): in function `vaapi_encode_h264_configure&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h264.c:1096: undefined reference to `vaQueryVendorString&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode_h265.o): in function `vaapi_encode_h265_get_encoder_caps&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h265.c:1176: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h265.c:1190: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_wait&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:157: undefined reference to `vaSyncBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:168: undefined reference to `vaSyncSurface&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:170: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:161: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_free_output_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2412: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_make_packed_header&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:60: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:71: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:64: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:75: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_make_param_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:101: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:104: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_alloc_output_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2430: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2435: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2447: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_issue&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:637: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:583: undefined reference to `vaBeginPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:592: undefined reference to `vaRenderPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:601: undefined reference to `vaEndPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:618: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:621: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:595: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:634: undefined reference to `vaEndPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:586: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:603: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_output&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:668: undefined reference to `vaMapBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:699: undefined reference to `vaUnmapBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:701: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:671: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:715: undefined reference to `vaUnmapBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_profile_entrypoint&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1381: undefined reference to `vaMaxNumProfiles&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1387: undefined reference to `vaQueryConfigProfiles&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1389: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1411: undefined reference to `vaProfileStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1441: undefined reference to `vaMaxNumEntrypoints&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1447: undefined reference to `vaQueryConfigEntrypoints&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1450: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1474: undefined reference to `vaEntrypointStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1499: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1503: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_rate_control&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1574: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1578: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_gop_structure&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1953: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1958: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1977: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1982: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_slice_structure&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2206: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2211: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_packed_headers&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2269: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2274: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_roi&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2377: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2382: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_quality&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2331: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2336: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_max_frame_size&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1902: undefined reference to `vaGetConfigAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1908: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `ff_vaapi_encode_init&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2630: undefined reference to `vaCreateConfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2635: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2646: undefined reference to `vaCreateContext&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2653: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2727: undefined reference to `vaSyncBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `ff_vaapi_encode_close&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2762: undefined reference to `vaDestroyContext&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2767: undefined reference to `vaDestroyConfig&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_destroy_buffers&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:133: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:143: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:146: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:136: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_make_config&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:468: undefined reference to `vaMaxNumProfiles&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:476: undefined reference to `vaQueryConfigProfiles&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:540: undefined reference to `vaCreateConfig&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_find_best_format&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:310: undefined reference to `vaQuerySurfaceAttributes&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:322: undefined reference to `vaQuerySurfaceAttributes&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_make_config&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:624: undefined reference to `vaDestroyConfig&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:479: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:544: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_find_best_format&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:325: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:313: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_make_param_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:44: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:47: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_make_slice_buffer&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:90: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:104: undefined reference to `vaCreateBuffer&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:95: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:109: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:112: undefined reference to `vaDestroyBuffer&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_issue&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:163: undefined reference to `vaBeginPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:172: undefined reference to `vaRenderPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:181: undefined reference to `vaRenderPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:190: undefined reference to `vaEndPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:192: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:166: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:210: undefined reference to `vaEndPicture&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:212: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:175: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:184: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_common_frame_params&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:650: undefined reference to `vaDestroyConfig&#x27;&#xA;/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_uninit&#x27;:&#xA;/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:707: undefined reference to `vaDestroyContext&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:709: undefined reference to `vaErrorStr&#x27;&#xA;/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:715: undefined reference to `vaDestroyConfig&#x27;&#xA;

    &#xA;

    (The error is a bit longer but I think this is ample for now.)

    &#xA;

    The thing is, this code also runs on the cloud and compiles just fine without the --enable-libx264 flags. And inside the cloud, it works just fine even with the libx264 flag. But when I follow the exact same steps as the cloud and try to compile it locally, it gives this error.

    &#xA;

    Here are the steps I have followed :

    &#xA;

    First I removed ffmpeg (It was a bit messy) using sudo apt-get --purge autoremove ffmpeg then I made sure its deleted by searching find / -name ffmpeg and manually deleting my findings. Then, I ran apt-get install -y libx264-dev, followed by ./configure --enable-shared --enable-libx264 --enable-gpl inside the directory where I have downloaded the source files. Then ran make and make install where ffmpeg source files are. I ran ldconfig so it can detect shared libs (This is how it works on the cloud) and finally ran make on my own codes directory and got the error mentioned.

    &#xA;

    Here is my CMakeFile :

    &#xA;

    cmake_minimum_required(VERSION 3.7)&#xA;&#xA;project(Renderer C CXX)&#xA;set(CMAKE_CXX_STANDARD 14)&#xA;&#xA;SET( EXECUTABLE_OUTPUT_PATH ${dir}/bin )&#xA;set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/bin )&#xA;&#xA;&#xA;add_definitions(-DGL_SILENCE_DEPRECATION)&#xA;add_definitions("-g -lglad -lGL -lGLU -lX11 -lvdpau -lz -lva -lavformat -lavcodec- -lswscale -lavutil -lavfiter -lswresample &#xA;-lavdevice -lpostproc  -loa -lz -lx264 -llzma -lbz2 -lrt -lx264 -pthread -lm  -lva-drm -lva-x11")&#xA;&#xA;list(APPEND SOURCES&#xA;    ...&#xA;)&#xA;&#xA;find_path(AVCODEC_INCLUDE_DIR libavcodec/avcodec.h)&#xA;find_library(AVCODEC_LIBRARY avcodec)&#xA;&#xA;find_path(AVFORMAT_INCLUDE_DIR libavformat/avformat.h)&#xA;find_library(AVFORMAT_LIBRARY avformat)&#xA;&#xA;find_path(AVDEVICE_INCLUDE_DIR libavdevice/avdevice.h)&#xA;find_library(AVDEVICE_LIBRARY avdevice)&#xA;&#xA;find_path(AVCODEC_INCLUDE_DIR libavcodec/avcodec.h)&#xA;find_library(AVCODEC_LIBRARY avcodec)&#xA;&#xA;find_path(AVUTIL_INCLUDE_DIR libavutil/avutil.h)&#xA;find_library(AVUTIL_LIBRARY avutil)&#xA;&#xA;find_path(SWRESAMPLE_INCLUDE_DIR libswresample/swresample.h)&#xA;find_library(SWRESAMPLE_LIBRARY swresample)&#xA;&#xA;find_path(SWSCALE_INCLUDE_DIR libswscale/swscale.h)&#xA;find_library(SWSCALE_LIBRARY swscale)&#xA;&#xA;set(THREADS_PREFER_PTHREAD_FLAG ON)&#xA;&#xA;add_executable(Renderer src/main.cpp src/Application.cpp src/Application.h ${SOURCES})&#xA;&#xA;target_link_libraries(Renderer PRIVATE Threads::Threads)&#xA;&#xA;list(APPEND EXTRA_LIBS&#xA;    "-lGL -lGLU -lX11 -lz -lva -lswresample -lx264 -shared -lvdpau -lva  -lm  -lva-drm -lva-x11"&#xA;)&#xA;&#xA;target_include_directories(Renderer PRIVATE &#xA;    ${AVFORMAT_INCLUDE_DIR} &#xA;    ${AVCODEC_INCLUDE_DIR} &#xA;    ${SWRESAMPLE_INCLUDE_DIR}&#xA;    ${SWSCALE_INCLUDE_DIR}&#xA;    ${AVUTIL_INCLUDE_DIR}&#xA;    ${AVDEVICE_INCLUDE_DIR} &#xA;)&#xA;&#xA;target_link_libraries(Renderer PRIVATE &#xA;    ${AVFORMAT_LIBRARY} &#xA;    ${AVCODEC_LIBRARY} &#xA;    ${SWRESAMPLE_LIBRARY}&#xA;    ${SWSCALE_LIBRARY}&#xA;    ${AVUTIL_LIBRARY} &#xA;    ${AVDEVICE_LIBRARY} &#xA;)&#xA;&#xA;

    &#xA;

    Like I said, it works on the cloud just the way it is and everything works without the --enable-libx264 flag.

    &#xA;

    How can I fix this ? I'm on ubuntu 22+

    &#xA;

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