Time command outputs with CPU used: realđm40.678sĪlso note down the speed: frame= 7320 fps= 73 q=-1.0 Lsize= 58306kB time=00:02:02.03 bitrate=3914.0kbits/s speed=1.22xĪnd now same file with NVIDIA GPU acceleration (note the path, I am calling the compiled version): Time /bin/ffmpeg -y -i /tmp/input.mkv /tmp/out.mp4 In this example, I am converting input.mkv to out.mp4 as follows without using GPU acceleration: Rm -f /root/ffmpeg_2.8.: Top 7 Linux GPU Monitoring and Diagnostic Commands Line Tools Result enable-frei0r -enable-libx264 -enable-libopencv -enable-nonfree -enable-nvenc \Ĭheckinstall -pkgname=FFmpeg -deldoc=yes -deldoc=yes -nodoc -fstrans=no -backup=no \ enable-openal -enable-opengl -enable-x11grab -enable-libdc1394 -enable-libiec61883 -enable-libzmq \ enable-libvpx -enable-libwavpack -enable-libwebp -enable-libx265 -enable-libxvid -enable-libzvbi \ enable-libsoxr -enable-libspeex -enable-libssh -enable-libtheora -enable-libtwolame -enable-libvorbis \
enable-libopus -enable-libpulse -enable-librtmp -enable-libschroedinger -enable-libshine -enable-libsnappy \ enable-libfribidi -enable-libgme -enable-libgsm -enable-libmodplug -enable-libmp3lame -enable-libopenjpeg \ enable-libbs2b -enable-libcaca -enable-libcdio -enable-libflite -enable-libfontconfig -enable-libfreetype \ enable-avresample -enable-avisynth -enable-gnutls -enable-ladspa -enable-libass -enable-libbluray \
enable-shared -disable-stripping -disable-decoder=libopenjpeg -disable-decoder=libschroedinger \ configure -prefix=/usr -extra-version=1ubuntu2 -build-suffix=-ffmpeg -toolchain=hardened \ *xenial universe/ s/^# // " /etc/apt/sources.listĪpt-get -y install ffmpeg libfdk-aac-dev checkinstall unzip wget sysstatĪpt-get -y install libgtk2.0-0:i386 libpangox-1.0-0:i386 git yasm autoconf libtoolĪpt-get -y install libpangoxft-1.0-0:i386 libidn11:i386 libglu1-mesa:i386Īpt-get -y install build-essential libspeexdsp-dev pkg-config cmake git-coreĬp nvidia_video_sdk_6.0.1/Samples/common/inc/ *.h /usr/local/include/ # ffmpeg -y -i INPUT -vcodec h264_nvenc -pixel_format yuv420p -tier high -2pass 1 -b:v 10M -qmin 20 -qmax 52 -profile:v high -preset hq -delay 0 -acodec copy OUTPUT4.mp4Įcho "You must run the script as root or using sudo "Ĭp /etc/apt/sources.list /etc/apt/sources.list_ $$.bkp # ffmpeg -y -i INPUT -vcodec h264_nvenc -b:v 10M -acodec copy OUTPUT.mp4 # Test FFMPEG ENCODER NVENC (FFMPEG 3.1.5 NVIDIA-SDK 6.0.1) # ffmpeg -y -i INPUT -vcodec nvenc_h264 -pixel_format yuv420p -tier high -2pass 1 -b:v 10M -profile:v high -preset hq -delay 0 -acodec copy OUTPUT.mp4 # ffmpeg -y -i INPUT -vcodec nvenc_h264 -b:v 10M -acodec copy OUTPUT.mp4 # Test FFMPEG ENCODER NVENC (FFMPEG 2.8.6 NVIDIA-SDK 6.0.1)
# Install FFMPEG 2.8.6 Ubuntu 16.04 64Bits
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