New conda enviornment for mpv still ModuleNotFoundError

3 weeks ago 23
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I created a new conda environment for the conda-forge::mpv package with the result as below:

(media) igor@XPS-13:~/Development/pymedia$ conda create -n pymedia conda-forge::mpv - defaults - conda-forge Platform: linux-64 Collecting package metadata (repodata.json): done Solving environment: done ## Package Plan ## environment location: /home/igor/anaconda3/envs/pymedia added / updated specs: - conda-forge::mpv The following packages will be downloaded: package | build ---------------------------|----------------- aom-3.9.1 | hac33072_0 2.6 MB conda-forge expat-2.7.5 | h7354ed3_0 24 KB ffmpeg-8.0.0 | gpl_ha0aeed6_902 11.7 MB conda-forge glslang-15.3.0 | h24f8bec_1 1.3 MB gmp-6.3.0 | h6a678d5_0 608 KB ld_impl_linux-64-2.44 | h9e0c5a2_3 725 KB lerc-4.1.0 | h7354ed3_1 254 KB level-zero-1.28.2 | hb700be7_0 838 KB conda-forge libabseil-20250512.1 | cxx17_hba17884_0 1.2 MB conda-forge libarchive-3.8.2 | h3ec8f01_0 855 KB libass-0.17.4 | h05fce1e_0 129 KB libcap-2.77 | h47b2149_0 118 KB libexpat-2.7.5 | h7354ed3_0 122 KB libmpdec-4.0.0 | h5eee18b_0 86 KB libopenvino-2025.2.0 | hb617929_1 6.0 MB conda-forge libopenvino-auto-batch-plugin-2025.2.0| hed573e4_1 112 KB conda-forge libopenvino-auto-plugin-2025.2.0| hed573e4_1 245 KB conda-forge libopenvino-hetero-plugin-2025.2.0| hd41364c_1 190 KB conda-forge libopenvino-intel-cpu-plugin-2025.2.0| hb617929_1 11.8 MB conda-forge libopenvino-intel-gpu-plugin-2025.2.0| hb617929_1 10.3 MB conda-forge libopenvino-intel-npu-plugin-2025.2.0| hb617929_1 1.2 MB conda-forge libopenvino-ir-frontend-2025.2.0| hd41364c_1 200 KB conda-forge libopenvino-onnx-frontend-2025.2.0| h1862bb8_1 1.6 MB conda-forge libopenvino-paddle-frontend-2025.2.0| h1862bb8_1 727 KB conda-forge libopenvino-pytorch-frontend-2025.2.0| hecca717_1 1.2 MB conda-forge libopenvino-tensorflow-frontend-2025.2.0| h0767aad_1 1.3 MB conda-forge libopenvino-tensorflow-lite-frontend-2025.2.0| hecca717_1 485 KB conda-forge libplacebo-7.351.0 | h9eeb4b2_1 523 KB conda-forge libpng-1.6.56 | h22898a0_0 243 KB libprotobuf-6.31.1 | h49aed37_4 4.2 MB conda-forge libudev1-260.1 | h6569c3e_0 168 KB conda-forge libunwind-1.8.3 | h9c1abfd_0 74 KB liburing-2.12 | hb700be7_0 125 KB conda-forge libusb-1.0.29 | h73b1eb8_0 87 KB conda-forge libvpx-1.14.1 | hac33072_0 999 KB conda-forge libvulkan-loader-1.4.341.0 | h5279c79_0 195 KB conda-forge libxkbcommon-1.11.0 | he8b52b9_0 773 KB conda-forge mpv-0.41.0 | h21e1d68_0 1.1 MB conda-forge ocl-icd-2.3.3 | h47b2149_0 106 KB opencl-headers-2025.07.22 | hfb20e49_0 52 KB pip-26.0.1 | pyh0d26453_1 1.1 MB pugixml-1.15 | h3f63f65_0 116 KB conda-forge pulseaudio-client-17.0 | hed6b5c4_0 738 KB python-3.14.3 |h490e9c7_101_cp314 35.1 MB python_abi-3.14 | 2_cp314 6 KB sdl2-2.32.56 | h54a6638_0 575 KB conda-forge sdl3-3.2.22 | h68140b3_0 1.8 MB conda-forge shaderc-2025.5 | hf5cb0ee_1 110 KB spirv-tools-2026.1 | h24d9097_0 2.2 MB sqlite-3.51.2 | h3e8d24a_0 1.2 MB uchardet-0.0.8 | h00ab1b0_0 110 KB conda-forge vapoursynth-73 | py314ha160325_0 1.0 MB conda-forge x264-1!164.3095 | h166bdaf_2 877 KB conda-forge x265-3.5 | h924138e_3 3.2 MB conda-forge xorg-libxrandr-1.5.5 | hb03c661_0 30 KB conda-forge xorg-libxscrnsaver-1.2.4 | h9b100fa_0 13 KB yt-dlp-2026.3.17 | pyhcf101f3_0 2.1 MB conda-forge yt-dlp-ejs-0.8.0 | pyhcf101f3_0 57 KB conda-forge zimg-3.0.6 | hecca717_0 320 KB conda-forge ------------------------------------------------------------ Total: 115.0 MB The following NEW packages will be INSTALLED: _libgcc_mutex pkgs/main/linux-64::_libgcc_mutex-0.1-main _openmp_mutex pkgs/main/linux-64::_openmp_mutex-5.1-1_gnu alsa-lib pkgs/main/linux-64::alsa-lib-1.2.15.3-h47b2149_0 aom conda-forge/linux-64::aom-3.9.1-hac33072_0 attr pkgs/main/linux-64::attr-2.5.2-h47b2149_0 bzip2 pkgs/main/linux-64::bzip2-1.0.8-h5eee18b_6 ca-certificates pkgs/main/linux-64::ca-certificates-2026.3.19-h06a4308_0 cairo pkgs/main/linux-64::cairo-1.18.4-h44eff21_0 dav1d pkgs/main/linux-64::dav1d-1.2.1-h5eee18b_0 dbus pkgs/main/linux-64::dbus-1.16.2-h5bd4931_0 expat pkgs/main/linux-64::expat-2.7.5-h7354ed3_0 ffmpeg conda-forge/linux-64::ffmpeg-8.0.0-gpl_ha0aeed6_902 font-ttf-dejavu-s~ pkgs/main/noarch::font-ttf-dejavu-sans-mono-2.37-hd3eb1b0_0 font-ttf-inconsol~ pkgs/main/noarch::font-ttf-inconsolata-2.001-hcb22688_0 font-ttf-source-c~ pkgs/main/noarch::font-ttf-source-code-pro-2.030-hd3eb1b0_0 font-ttf-ubuntu pkgs/main/noarch::font-ttf-ubuntu-0.83-h8b1ccd4_0 fontconfig pkgs/main/linux-64::fontconfig-2.15.0-h2c49b7f_0 fonts-anaconda pkgs/main/noarch::fonts-anaconda-1-h8fa9717_0 fonts-conda-ecosy~ pkgs/main/noarch::fonts-conda-ecosystem-1-hd3eb1b0_0 freetype conda-forge/linux-64::freetype-2.14.2-ha770c72_0 fribidi pkgs/main/linux-64::fribidi-1.0.16-h9fb5f84_0 gdk-pixbuf conda-forge/linux-64::gdk-pixbuf-2.44.5-h2b0a6b4_0 gettext pkgs/main/linux-64::gettext-0.25.1-h92eb808_0 gettext-tools pkgs/main/linux-64::gettext-tools-0.25.1-h6a67909_0 glslang pkgs/main/linux-64::glslang-15.3.0-h24f8bec_1 gmp pkgs/main/linux-64::gmp-6.3.0-h6a678d5_0 graphite2 pkgs/main/linux-64::graphite2-1.3.14-h295c915_1 gtest pkgs/main/linux-64::gtest-1.17.0-h5f83a47_0 harfbuzz pkgs/main/linux-64::harfbuzz-12.3.0-h79d275a_1 icu pkgs/main/linux-64::icu-73.1-h6a678d5_0 lame pkgs/main/linux-64::lame-3.100-hbd0596d_1 lcms2 conda-forge/linux-64::lcms2-2.18-h0c24ade_0 ld_impl_linux-64 pkgs/main/linux-64::ld_impl_linux-64-2.44-h9e0c5a2_3 lerc pkgs/main/linux-64::lerc-4.1.0-h7354ed3_1 level-zero conda-forge/linux-64::level-zero-1.28.2-hb700be7_0 libabseil conda-forge/linux-64::libabseil-20250512.1-cxx17_hba17884_0 libarchive pkgs/main/linux-64::libarchive-3.8.2-h3ec8f01_0 libasprintf pkgs/main/linux-64::libasprintf-0.25.1-hf2ab22a_0 libasprintf-devel pkgs/main/linux-64::libasprintf-devel-0.25.1-hf2ab22a_0 libass pkgs/main/linux-64::libass-0.17.4-h05fce1e_0 libcap pkgs/main/linux-64::libcap-2.77-h47b2149_0 libdeflate conda-forge/linux-64::libdeflate-1.25-h17f619e_0 libdrm conda-forge/linux-64::libdrm-2.4.125-hb03c661_1 libegl pkgs/main/linux-64::libegl-1.7.0-h5eee18b_2 libexpat pkgs/main/linux-64::libexpat-2.7.5-h7354ed3_0 libffi pkgs/main/linux-64::libffi-3.4.4-h6a678d5_1 libflac pkgs/main/linux-64::libflac-1.5.0-hb705b29_1 libfreetype conda-forge/linux-64::libfreetype-2.14.2-ha770c72_0 libfreetype6 conda-forge/linux-64::libfreetype6-2.14.2-h73754d4_0 libgcc pkgs/main/linux-64::libgcc-15.2.0-h69a1729_7 libgcc-ng pkgs/main/linux-64::libgcc-ng-15.2.0-h166f726_7 libgettextpo pkgs/main/linux-64::libgettextpo-0.25.1-hf2ab22a_0 libgettextpo-devel pkgs/main/linux-64::libgettextpo-devel-0.25.1-hf2ab22a_0 libgl pkgs/main/linux-64::libgl-1.7.0-h5eee18b_2 libglib pkgs/main/linux-64::libglib-2.86.3-h8b17d9a_0 libglvnd pkgs/main/linux-64::libglvnd-1.7.0-h5eee18b_2 libglx pkgs/main/linux-64::libglx-1.7.0-h5eee18b_2 libgomp pkgs/main/linux-64::libgomp-15.2.0-h4751f2c_7 libhwloc pkgs/main/linux-64::libhwloc-2.12.1-default_hf1bbc79_1000 libiconv pkgs/main/linux-64::libiconv-1.18-h75a1612_0 libjpeg-turbo pkgs/main/linux-64::libjpeg-turbo-3.1.3-h47b2149_0 liblzma conda-forge/linux-64::liblzma-5.8.2-hb03c661_0 libmpdec pkgs/main/linux-64::libmpdec-4.0.0-h5eee18b_0 libogg pkgs/main/linux-64::libogg-1.3.5-h27cfd23_1 libopenvino conda-forge/linux-64::libopenvino-2025.2.0-hb617929_1 libopenvino-auto-~ conda-forge/linux-64::libopenvino-auto-batch-plugin-2025.2.0-hed573e4_1 libopenvino-auto-~ conda-forge/linux-64::libopenvino-auto-plugin-2025.2.0-hed573e4_1 libopenvino-heter~ conda-forge/linux-64::libopenvino-hetero-plugin-2025.2.0-hd41364c_1 libopenvino-intel~ conda-forge/linux-64::libopenvino-intel-cpu-plugin-2025.2.0-hb617929_1 libopenvino-intel~ conda-forge/linux-64::libopenvino-intel-gpu-plugin-2025.2.0-hb617929_1 libopenvino-intel~ conda-forge/linux-64::libopenvino-intel-npu-plugin-2025.2.0-hb617929_1 libopenvino-ir-fr~ conda-forge/linux-64::libopenvino-ir-frontend-2025.2.0-hd41364c_1 libopenvino-onnx-~ conda-forge/linux-64::libopenvino-onnx-frontend-2025.2.0-h1862bb8_1 libopenvino-paddl~ conda-forge/linux-64::libopenvino-paddle-frontend-2025.2.0-h1862bb8_1 libopenvino-pytor~ conda-forge/linux-64::libopenvino-pytorch-frontend-2025.2.0-hecca717_1 libopenvino-tenso~ conda-forge/linux-64::libopenvino-tensorflow-frontend-2025.2.0-h0767aad_1 libopenvino-tenso~ conda-forge/linux-64::libopenvino-tensorflow-lite-frontend-2025.2.0-hecca717_1 libopus pkgs/main/linux-64::libopus-1.6.1-h9f10d21_0 libpciaccess pkgs/main/linux-64::libpciaccess-0.18-h5eee18b_0 libplacebo conda-forge/linux-64::libplacebo-7.351.0-h9eeb4b2_1 libpng pkgs/main/linux-64::libpng-1.6.56-h22898a0_0 libprotobuf conda-forge/linux-64::libprotobuf-6.31.1-h49aed37_4 librsvg pkgs/main/linux-64::librsvg-2.60.2-h9e9cc91_0 libsndfile pkgs/main/linux-64::libsndfile-1.2.2-ha54c36a_1 libstdcxx pkgs/main/linux-64::libstdcxx-15.2.0-h39759b7_7 libstdcxx-ng pkgs/main/linux-64::libstdcxx-ng-15.2.0-hc03a8fd_7 libtiff conda-forge/linux-64::libtiff-4.7.1-h9d88235_1 libudev1 conda-forge/linux-64::libudev1-260.1-h6569c3e_0 libunwind pkgs/main/linux-64::libunwind-1.8.3-h9c1abfd_0 liburing conda-forge/linux-64::liburing-2.12-hb700be7_0 libusb conda-forge/linux-64::libusb-1.0.29-h73b1eb8_0 libuuid pkgs/main/linux-64::libuuid-1.41.5-h5eee18b_0 libva pkgs/main/linux-64::libva-2.23.0-h80f46ad_0 libvorbis pkgs/main/linux-64::libvorbis-1.3.7-h536e056_1 libvpx conda-forge/linux-64::libvpx-1.14.1-hac33072_0 libvulkan-loader conda-forge/linux-64::libvulkan-loader-1.4.341.0-h5279c79_0 libwebp-base pkgs/main/linux-64::libwebp-base-1.6.0-hb7bb969_0 libxcb pkgs/main/linux-64::libxcb-1.17.0-h9b100fa_0 libxkbcommon conda-forge/linux-64::libxkbcommon-1.11.0-he8b52b9_0 libxml2 pkgs/main/linux-64::libxml2-2.13.9-h2c43086_0 libzlib pkgs/main/linux-64::libzlib-1.3.1-hb25bd0a_0 lz4-c pkgs/main/linux-64::lz4-c-1.9.4-h6a678d5_1 mpg123 pkgs/main/linux-64::mpg123-1.33.4-h7354ed3_0 mpv conda-forge/linux-64::mpv-0.41.0-h21e1d68_0 ncurses pkgs/main/linux-64::ncurses-6.5-h7934f7d_0 ocl-icd pkgs/main/linux-64::ocl-icd-2.3.3-h47b2149_0 opencl-headers pkgs/main/linux-64::opencl-headers-2025.07.22-hfb20e49_0 openh264 pkgs/main/linux-64::openh264-2.6.0-ha05cbb4_1 openssl pkgs/main/linux-64::openssl-3.5.5-h1b28b03_0 pango pkgs/main/linux-64::pango-1.56.4-h026457f_0 pcre2 pkgs/main/linux-64::pcre2-10.46-hf426167_0 pip pkgs/main/noarch::pip-26.0.1-pyh0d26453_1 pixman pkgs/main/linux-64::pixman-0.46.4-h7934f7d_0 pthread-stubs pkgs/main/linux-64::pthread-stubs-0.3-h0ce48e5_1 pugixml conda-forge/linux-64::pugixml-1.15-h3f63f65_0 pulseaudio-client pkgs/main/linux-64::pulseaudio-client-17.0-hed6b5c4_0 python pkgs/main/linux-64::python-3.14.3-h490e9c7_101_cp314 python_abi pkgs/main/linux-64::python_abi-3.14-2_cp314 readline pkgs/main/linux-64::readline-8.3-hc2a1206_0 sdl2 conda-forge/linux-64::sdl2-2.32.56-h54a6638_0 sdl3 conda-forge/linux-64::sdl3-3.2.22-h68140b3_0 shaderc pkgs/main/linux-64::shaderc-2025.5-hf5cb0ee_1 snappy pkgs/main/linux-64::snappy-1.2.2-h4bcf44c_1 spirv-tools pkgs/main/linux-64::spirv-tools-2026.1-h24d9097_0 sqlite pkgs/main/linux-64::sqlite-3.51.2-h3e8d24a_0 svt-av1 pkgs/main/linux-64::svt-av1-3.1.2-h7354ed3_0 tbb pkgs/main/linux-64::tbb-2022.3.0-h698db13_0 tk pkgs/main/linux-64::tk-8.6.15-h54e0aa7_0 tzdata pkgs/main/noarch::tzdata-2026a-he532380_0 uchardet conda-forge/linux-64::uchardet-0.0.8-h00ab1b0_0 vapoursynth conda-forge/linux-64::vapoursynth-73-py314ha160325_0 wayland pkgs/main/linux-64::wayland-1.24.0-hdac8c69_0 wayland-protocols pkgs/main/linux-64::wayland-protocols-1.47-h51f6af0_0 x264 conda-forge/linux-64::x264-1!164.3095-h166bdaf_2 x265 conda-forge/linux-64::x265-3.5-h924138e_3 xkeyboard-config pkgs/main/linux-64::xkeyboard-config-2.44-h382ed1a_1 xorg-libx11 pkgs/main/linux-64::xorg-libx11-1.8.12-h9b100fa_1 xorg-libxau pkgs/main/linux-64::xorg-libxau-1.0.12-h9b100fa_0 xorg-libxcursor pkgs/main/linux-64::xorg-libxcursor-1.2.3-h9b100fa_0 xorg-libxdmcp pkgs/main/linux-64::xorg-libxdmcp-1.1.5-h9b100fa_0 xorg-libxext pkgs/main/linux-64::xorg-libxext-1.3.6-h9b100fa_0 xorg-libxfixes pkgs/main/linux-64::xorg-libxfixes-6.0.1-h9b100fa_0 xorg-libxrandr conda-forge/linux-64::xorg-libxrandr-1.5.5-hb03c661_0 xorg-libxrender pkgs/main/linux-64::xorg-libxrender-0.9.12-h9b100fa_0 xorg-libxscrnsaver pkgs/main/linux-64::xorg-libxscrnsaver-1.2.4-h9b100fa_0 xorg-xorgproto pkgs/main/linux-64::xorg-xorgproto-2024.1-h5eee18b_1 xz pkgs/main/linux-64::xz-5.8.2-h448239c_0 yt-dlp conda-forge/noarch::yt-dlp-2026.3.17-pyhcf101f3_0 yt-dlp-ejs conda-forge/noarch::yt-dlp-ejs-0.8.0-pyhcf101f3_0 zimg conda-forge/linux-64::zimg-3.0.6-hecca717_0 zlib pkgs/main/linux-64::zlib-1.3.1-hb25bd0a_0 zstd pkgs/main/linux-64::zstd-1.5.7-h11fc155_0 Proceed ([y]/n)? y Downloading and Extracting Packages: Preparing transaction: done Verifying transaction: done Executing transaction: \ / done # # To activate this environment, use # # $ conda activate pymedia # # To deactivate an active environment, use # # $ conda deactivate

The install seemed to work but unfortunately when activating the new conda environment and importing the installed module I get the ModuleNotFoundError

(media) igor@XPS-13:~/Development/pymedia$ conda activate pymedia (pymedia) igor@XPS-13:~/Development/pymedia$ python Python 3.14.3 | packaged by Anaconda, Inc. | (main, Feb 24 2026, 22:51:43) [GCC 14.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import mpv Traceback (most recent call last): File "<python-input-0>", line 1, in <module> import mpv ModuleNotFoundError: No module named 'mpv' >>> quit()

So I had a look at the folders in my new conda environment where I found two folders containing mpv in the name:

~/anaconda3/envs/pymedia/share/doc/mpv

~/anaconda3/envs/pymedia/include/mpv

but those folder did not contain any python code.

Just configutation files, e.g. .conf and severals header files. The actual c-bindings for the mpv application is not part of the install.

Any tips on how to proceed, where to search for answer is helpful.

I have seen a similar issue, conda-forge/ompl-feedstock, where the response was:

"We currently do not build the Python bindings"

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