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柚子快報激活碼778899分享：pip ffmpeg安裝

Paytmmall樂購廣場綜合2025-05-05270

柚子快報激活碼778899分享：pip ffmpeg安裝

http://yzkb.51969.com/

ffmpeg安裝

在ffmpeg安裝中碰到兩種報錯，需要注意兩點：

用conda -c conda-forge安裝，避免Unknown encoder 'libx264’報錯安裝ffmpeg-python，而不是ffmpeg

conda install -c conda-forge ffmpeg-python

此外，用于查看libx264編碼存不存在的命令：

jbhansen@craven-moorhead:~$ ffmpeg -encoders | grep 264

built with gcc 5.5.0 (GCC)

configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --docdir=/usr/doc/ffmpeg-3.2.4/html --mandir=/usr/man --disable-debug --enable-shared --disable-static --enable-gpl --enable-version3 --enable-avresample --arch=x86_64 --enable-nonfree --enable-libschroedinger --enable-libfdk-aac --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-gnutls --enable-libass --enable-libcaca --enable-libcdio --enable-libdc1394 --enable-frei0r --enable-libgme --enable-libiec61883 --enable-libilbc --enable-openal --enable-libopus --enable-librtmp --enable-libsnappy --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-opengl --enable-libopenjpeg --enable-libpulse --enable-libsmbclient --enable-openssl --enable-libwavpack --enable-x11grab

libavutil 55. 34.101 / 55. 34.101

libavcodec 57. 64.101 / 57. 64.101

libavformat 57. 56.101 / 57. 56.101

libavdevice 57. 1.100 / 57. 1.100

libavfilter 6. 65.100 / 6. 65.100

libavresample 3. 1. 0 / 3. 1. 0

libswscale 4. 2.100 / 4. 2.100

libswresample 2. 3.100 / 2. 3.100

libpostproc 54. 1.100 / 54. 1.100

V..... libx264 libx264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (codec h264)

V..... libx264rgb libx264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 RGB (codec h264)

V..... h264_nvenc NVIDIA NVENC H.264 encoder (codec h264)