[FFmpeg-user] nvenc ffmpeg

Аз Есмь egoeimi at mail.ru
Mon May 16 11:50:33 CEST 2016


i've got the same problem. GeForce GT 610, nVidia driver 361.42, Kubuntu 16.04.

$ /opt/ffmpegnv/bin/ffmpeg -i test.mov -c:v nvenc_h264 -r 25 -profile:v high -pix_fmt yuv420p -preset default -crf 30 -an test.mp4

ffmpeg version 2.8.6-1build1 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 5.3.1 (Ubuntu 5.3.1-14ubuntu2) 20160413
  configuration: --prefix=/opt/ffmpegnv --extra-version=1build1 --build-suffix=-ffmpegnv --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --enable-shared --disable-stripping --enable-avresample --enable-avisynth --enable-frei0r --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-openal --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libxvid --enable-libzvbi --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-libssh --enable-libsoxr --enable-libx264 --enable-libopencv --enable-libx265 --enable-nonfree --enable-nvenc
No NVENC capable devices found
Stream #0:0 -> #0:0 (prores (native) -> h264 (nvenc_h264))
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

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