So you should be able to reproduce the issue on any standard computer. I have the ffmpeg stock version on Ubuntu 18.04 on standard Intel machines. Here is the version info: $ ffmpeg -versionįfmpeg version 3.4.8-0ubuntu0.2 Copyright (c) 2000-2020 the FFmpeg developersīuilt with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)Ĭonfiguration: -prefix=/usr -extra-version=0ubuntu0.2 -toolchain=hardened -libdir=/usr/lib/x86_64-linux-gnu -incdir=/usr/include/x86_64-linux-gnu -enable-gpl -disable-stripping -enable-avresample -enable-avisynth -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-libmp3lame -enable-libmysofa -enable-libopenjpeg -enable-libopenmpt -enable-libopus -enable-libpulse -enable-librubberband -enable-librsvg -enable-libshine -enable-libsnappy -enable-libsoxr -enable-libspeex -enable-libssh -enable-libtheora -enable-libtwolame -enable-libvorbis -enable-libvpx -enable-libwavpack -enable-libwebp -enable-libx265 -enable-libxml2 -enable-libxvid -enable-libzmq -enable-libzvbi -enable-omx -enable-openal -enable-opengl -enable-sdl2 -enable-libdc1394 -enable-libdrm -enable-libiec61883 -enable-chromaprint -enable-frei0r -enable-libopencv -enable-libx264 -enable-shared I know I could otherwise use a Jetson card NVENC to make it work (propbably), but that is not practical in our current environment. The cloud computer will host the videos so I want that to remain there. I do not want to do the encoding on the Jetson. Note that I run these commands on a cloud computer, normal Intel based processor with the default ffmpeg from Ubuntu 18.04. What I would need are the command line options that will make sure the encoding works every single time. So I would imagine that the ffmpeg library makes a decision on some of the JPEG data which are incompatible with the NVDEC decoder. Here is the command that I use to create a video from one image:įfmpeg -hide_banner -y -loop 1 -i "input-image.jpg" -c:v libx264 -t 1 -vf format=yuv420p -vf scale=3840:2160 -filter:v fps=fps=30 -movflags +faststart -an "out.mp4"Īnd here is the command I use to create videos from frames:įfmpeg -hide_banner -y -i "f%d.jpg" -c:v libx264 -vf format=yuv420p -filter:v fps=fps=30 -movflags +faststart -an "out.mp4"Īs I mentioned above, these work only about 50% of the time. We have two types of videos, some that are created from one image and others that are actual 4K videos. The other 50%, the device generates an error saying the encoding is not supported.
That part works great with about 50% of our MP4 videos.
Our application is used to playback MP4 files using the NVDEC accelerated device on a Jetson AGX.
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