[FFmpeg-user] Cuvid h264_cuvid

Claudio Tajtelbaum ctaity at gmail.com
Sun Dec 10 01:20:48 EET 2017


I am using cuvid and nvenc to encode videos, i encouter videos with a
vertical green line at the end. The video size is 854x480.

The videos original and transcoded are on:
https://live01.tvpublica.com.ar/video/

The oiriginal (mkv) and transcoded (mp4).

the command line i using:

./ffmpeg -v debug -y -hwaccel cuvid -c:v h264_cuvid -deint adaptive -resize
864x480 -i ./54voONSXMrc.mkv -vcodec h264_nvenc /mnt/disk2/hls/video/out.mp4

The ffmpeg info

ffmpeg version N-89432-g02ba4b91b5 Copyright (c) 2000-2017 the FFmpeg
developers
  built with gcc 6.3.0 (Ubuntu 6.3.0-12ubuntu2) 20170406
  configuration: --bindir=/root/bin --enable-nvdec --enable-cuda-sdk
--enable-cuvid --enable-libnpp --extra-cflags=-I../nv_sdk
--extra-ldflags=-L../nv_sdk --extra-cflags=-I/usr/local/cuda/include/
--extra-ldflags=-L/usr/local/cuda/lib64/ --enable-gpl --enable-libass
--enable-libfdk-aac --enable-libx264 --enable-libx265 --enable-nvenc
--enable-nonfree --enable-openssl --nvccflags='-gencode
arch=compute_50,code=sm_50 -O2' --prefix=/opt/ffmpeg
  libavutil      56.  5.100 / 56.  5.100
  libavcodec     58.  6.103 / 58.  6.103
  libavformat    58.  3.100 / 58.  3.100
  libavdevice    58.  0.100 / 58.  0.100
  libavfilter     7.  7.100 /  7.  7.100
  libswscale      5.  0.101 /  5.  0.101
  libswresample   3.  0.101 /  3.  0.101
  libpostproc    55.  0.100 / 55.  0.100


Compiled with CUDA 9 the last github master branch,


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