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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
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31 janvier 2010, parLe chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
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Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)
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Ffmpeg c++ can't compile with libxh264
10 septembre 2022, par TurgutI 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 :


./configure --enable-shared --enable-libx264 --enable-gpl



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

/usr/bin/cmake -E cmake_link_script CMakeFiles/Renderer.dir/link.txt --verbose=1
/usr/bin/c++ -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 
/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_frame':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:349: undefined reference to `x264_picture_init'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:518: undefined reference to `x264_encoder_encode'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:551: undefined reference to `x264_encoder_delayed_frames'
/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `reconfig_encoder':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:297: undefined reference to `x264_encoder_reconfig'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:212: undefined reference to `x264_encoder_reconfig'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:224: undefined reference to `x264_encoder_reconfig'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:250: undefined reference to `x264_encoder_reconfig'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:217: undefined reference to `x264_encoder_reconfig'
/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' follow
/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_close':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:605: undefined reference to `x264_param_cleanup'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:609: undefined reference to `x264_encoder_close'
/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `parse_opts':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:621: undefined reference to `x264_param_parse'
/usr/bin/ld: /usr/local/lib/libavcodec.a(libx264.o): in function `X264_init':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:699: undefined reference to `x264_param_default'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:704: undefined reference to `x264_param_default_preset'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:729: undefined reference to `x264_param_parse'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:763: undefined reference to `x264_param_parse'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:795: undefined reference to `x264_levels'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:820: undefined reference to `x264_param_parse'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:821: undefined reference to `x264_param_parse'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:822: undefined reference to `x264_param_parse'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:823: undefined reference to `x264_param_parse'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:883: undefined reference to `x264_param_apply_fastfirstpass'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:924: undefined reference to `x264_param_apply_profile'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1012: undefined reference to `x264_param_parse'From the updated error it appears you're explicitly linking with /usr/local/lib/libavcodec.a etc. So the problem almost certainly lies with your CMakeLists.txt file(s). – 

/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1032: undefined reference to `x264_encoder_open_163'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1041: undefined reference to `x264_encoder_headers'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/libx264.c:1072: undefined reference to `x264_encoder_maximum_delayed_frames'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode_h264.o): in function `vaapi_encode_h264_configure':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h264.c:1096: undefined reference to `vaQueryVendorString'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode_h265.o): in function `vaapi_encode_h265_get_encoder_caps':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h265.c:1176: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode_h265.c:1190: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_wait':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:157: undefined reference to `vaSyncBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:168: undefined reference to `vaSyncSurface'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:170: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:161: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_free_output_buffer':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2412: undefined reference to `vaDestroyBuffer'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_make_packed_header':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:60: undefined reference to `vaCreateBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:71: undefined reference to `vaCreateBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:64: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:75: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_make_param_buffer':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:101: undefined reference to `vaCreateBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:104: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_alloc_output_buffer':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2430: undefined reference to `vaCreateBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2435: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2447: undefined reference to `vaDestroyBuffer'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_issue':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:637: undefined reference to `vaDestroyBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:583: undefined reference to `vaBeginPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:592: undefined reference to `vaRenderPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:601: undefined reference to `vaEndPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:618: undefined reference to `vaDestroyBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:621: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:595: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:634: undefined reference to `vaEndPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:586: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:603: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_output':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:668: undefined reference to `vaMapBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:699: undefined reference to `vaUnmapBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:701: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:671: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:715: undefined reference to `vaUnmapBuffer'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_profile_entrypoint':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1381: undefined reference to `vaMaxNumProfiles'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1387: undefined reference to `vaQueryConfigProfiles'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1389: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1411: undefined reference to `vaProfileStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1441: undefined reference to `vaMaxNumEntrypoints'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1447: undefined reference to `vaQueryConfigEntrypoints'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1450: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1474: undefined reference to `vaEntrypointStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1499: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1503: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_rate_control':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1574: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1578: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_gop_structure':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1953: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1958: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1977: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1982: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_slice_structure':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2206: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2211: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_packed_headers':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2269: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2274: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_roi':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2377: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2382: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_quality':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2331: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2336: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `vaapi_encode_init_max_frame_size':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1902: undefined reference to `vaGetConfigAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:1908: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `ff_vaapi_encode_init':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2630: undefined reference to `vaCreateConfig'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2635: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2646: undefined reference to `vaCreateContext'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2653: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2727: undefined reference to `vaSyncBuffer'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_encode.o): in function `ff_vaapi_encode_close':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2762: undefined reference to `vaDestroyContext'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_encode.c:2767: undefined reference to `vaDestroyConfig'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_destroy_buffers':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:133: undefined reference to `vaDestroyBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:143: undefined reference to `vaDestroyBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:146: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:136: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_make_config':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:468: undefined reference to `vaMaxNumProfiles'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:476: undefined reference to `vaQueryConfigProfiles'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:540: undefined reference to `vaCreateConfig'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_find_best_format':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:310: undefined reference to `vaQuerySurfaceAttributes'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:322: undefined reference to `vaQuerySurfaceAttributes'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_make_config':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:624: undefined reference to `vaDestroyConfig'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:479: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:544: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `vaapi_decode_find_best_format':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:325: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:313: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_make_param_buffer':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:44: undefined reference to `vaCreateBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:47: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_make_slice_buffer':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:90: undefined reference to `vaCreateBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:104: undefined reference to `vaCreateBuffer'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:95: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:109: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:112: undefined reference to `vaDestroyBuffer'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_issue':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:163: undefined reference to `vaBeginPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:172: undefined reference to `vaRenderPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:181: undefined reference to `vaRenderPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:190: undefined reference to `vaEndPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:192: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:166: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:210: undefined reference to `vaEndPicture'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:212: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:175: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:184: undefined reference to `vaErrorStr'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_common_frame_params':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:650: undefined reference to `vaDestroyConfig'
/usr/bin/ld: /usr/local/lib/libavcodec.a(vaapi_decode.o): in function `ff_vaapi_decode_uninit':
/home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:707: undefined reference to `vaDestroyContext'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:709: undefined reference to `vaErrorStr'
/usr/bin/ld: /home/turgut/Desktop/CppProjects/videoo-render/lib/ffmpeg/libavcodec/vaapi_decode.c:715: undefined reference to `vaDestroyConfig'



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


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.

Here are the steps I have followed :


First I removed ffmpeg (It was a bit messy) using
sudo apt-get --purge autoremove ffmpeg
then I made sure its deleted by searchingfind / -name ffmpeg
and manually deleting my findings. Then, I ranapt-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 ranmake
andmake install
where ffmpeg source files are. I ranldconfig
so it can detect shared libs (This is how it works on the cloud) and finally ranmake
on my own codes directory and got the error mentioned.

Here is my CMakeFile :


cmake_minimum_required(VERSION 3.7)

project(Renderer C CXX)
set(CMAKE_CXX_STANDARD 14)

SET( EXECUTABLE_OUTPUT_PATH ${dir}/bin )
set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/bin )


add_definitions(-DGL_SILENCE_DEPRECATION)
add_definitions("-g -lglad -lGL -lGLU -lX11 -lvdpau -lz -lva -lavformat -lavcodec- -lswscale -lavutil -lavfiter -lswresample 
-lavdevice -lpostproc -loa -lz -lx264 -llzma -lbz2 -lrt -lx264 -pthread -lm -lva-drm -lva-x11")

list(APPEND SOURCES
 ...
)

find_path(AVCODEC_INCLUDE_DIR libavcodec/avcodec.h)
find_library(AVCODEC_LIBRARY avcodec)

find_path(AVFORMAT_INCLUDE_DIR libavformat/avformat.h)
find_library(AVFORMAT_LIBRARY avformat)

find_path(AVDEVICE_INCLUDE_DIR libavdevice/avdevice.h)
find_library(AVDEVICE_LIBRARY avdevice)

find_path(AVCODEC_INCLUDE_DIR libavcodec/avcodec.h)
find_library(AVCODEC_LIBRARY avcodec)

find_path(AVUTIL_INCLUDE_DIR libavutil/avutil.h)
find_library(AVUTIL_LIBRARY avutil)

find_path(SWRESAMPLE_INCLUDE_DIR libswresample/swresample.h)
find_library(SWRESAMPLE_LIBRARY swresample)

find_path(SWSCALE_INCLUDE_DIR libswscale/swscale.h)
find_library(SWSCALE_LIBRARY swscale)

set(THREADS_PREFER_PTHREAD_FLAG ON)

add_executable(Renderer src/main.cpp src/Application.cpp src/Application.h ${SOURCES})

target_link_libraries(Renderer PRIVATE Threads::Threads)

list(APPEND EXTRA_LIBS
 "-lGL -lGLU -lX11 -lz -lva -lswresample -lx264 -shared -lvdpau -lva -lm -lva-drm -lva-x11"
)

target_include_directories(Renderer PRIVATE 
 ${AVFORMAT_INCLUDE_DIR} 
 ${AVCODEC_INCLUDE_DIR} 
 ${SWRESAMPLE_INCLUDE_DIR}
 ${SWSCALE_INCLUDE_DIR}
 ${AVUTIL_INCLUDE_DIR}
 ${AVDEVICE_INCLUDE_DIR} 
)

target_link_libraries(Renderer PRIVATE 
 ${AVFORMAT_LIBRARY} 
 ${AVCODEC_LIBRARY} 
 ${SWRESAMPLE_LIBRARY}
 ${SWSCALE_LIBRARY}
 ${AVUTIL_LIBRARY} 
 ${AVDEVICE_LIBRARY} 
)




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

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


-
Revision 35682 : maj invalideur
28 février 2010, par brunobergot@… — Logmaj invalideur
-
Revision 29747 : On incrémente la version du plugin
8 juillet 2009, par kent1@… — LogOn incrémente la version du plugin