■手順
バイナリをダウンロードするだけで終わりです。
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$ wget http://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz $ tar xvf ffmpeg-release-64bit-static.tar.xz $ sudo cp ./ffmpeg-4.0.1-64bit-static/ffmpeg /usr/local/bin |
-versionでパスが通っているか確認して、
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$ ffmpeg -version ffmpeg version 4.0.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2018 the FFmpeg developers built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg libavutil 56. 14.100 / 56. 14.100 libavcodec 58. 18.100 / 58. 18.100 libavformat 58. 12.100 / 58. 12.100 libavdevice 58. 3.100 / 58. 3.100 libavfilter 7. 16.100 / 7. 16.100 libswscale 5. 1.100 / 5. 1.100 libswresample 3. 1.100 / 3. 1.100 libpostproc 55. 1.100 / 55. 1.100 |
実際に動かしてみます。
まずは、動画を静止画にバラして、
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$ ffmpeg -i sample.mp4 -vf fps=30 sample%08d.png ffmpeg version 4.0.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2018 the FFmpeg developers built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg libavutil 56. 14.100 / 56. 14.100 libavcodec 58. 18.100 / 58. 18.100 libavformat 58. 12.100 / 58. 12.100 libavdevice 58. 3.100 / 58. 3.100 libavfilter 7. 16.100 / 7. 16.100 libswscale 5. 1.100 / 5. 1.100 libswresample 3. 1.100 / 3. 1.100 libpostproc 55. 1.100 / 55. 1.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'sample.mp4': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt creation_time : 2018-05-06T09:41:55.000000Z com.apple.quicktime.make: Apple com.apple.quicktime.model: iMac com.apple.quicktime.software: Mac OS X 10.13.3 com.apple.quicktime.creationdate: 2018-05-06T18:40:54+0900 Duration: 00:00:26.58, start: 0.000000, bitrate: 4119 kb/s Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 592x720 [SAR 1:1 DAR 37:45], 4112 kb/s, 54.96 fps, 60 tbr, 6k tbn, 12k tbc (default) Metadata: creation_time : 2018-05-06T09:41:55.000000Z handler_name : Core Media Data Handler encoder : H.264 Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> png (native)) Press [q] to stop, [?] for help Output #0, image2, to 'sample%08d.png': Metadata: major_brand : qt minor_version : 0 compatible_brands: qt com.apple.quicktime.creationdate: 2018-05-06T18:40:54+0900 com.apple.quicktime.make: Apple com.apple.quicktime.model: iMac com.apple.quicktime.software: Mac OS X 10.13.3 encoder : Lavf58.12.100 Stream #0:0(und): Video: png, rgb24, 592x720 [SAR 1:1 DAR 37:45], q=2-31, 200 kb/s, 30 fps, 30 tbn, 30 tbc (default) Metadata: creation_time : 2018-05-06T09:41:55.000000Z handler_name : Core Media Data Handler encoder : Lavc58.18.100 png frame= 797 fps= 90 q=-0.0 Lsize=N/A time=00:00:26.56 bitrate=N/A speed=3.01x video:89786kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown |
バラした画像から動画を再生します。
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ffmpeg -r 30 -start_number 100 -i sample%08d.png -vframes 499 -vcodec libx264 -pix_fmt yuv420p -r 30 sampleMovie.mp4 |
これで、出力された動画がプレイヤー等で再生できればとりあえずOKです。
(因みにですが、vagrantのubuntu14.04でもcentos7でも動きました)