ffmpeg-timelapse-x30.sh

#!/bin/sh

##
# H.265 (HEVC) codec using NVidia hardware accelleration
#
#ffmpeg \
#  -y \
#  -vsync 0 \
#  -hwaccel cuda -hwaccel_output_format cuda \
#  -c:v hevc_cuvid \
#  -i "$1" \
#  -an \
#  -sn \
#  -dn \
#  -vf 'framestep=30,fps=30,setpts=N/30/TB' \
#  -c:v hevc_nvenc \
#  "$2"


##
# H.264 codec using NVidia hardware accelleration
#
ffmpeg \
  -y \
  -vsync 0 -hwaccel cuvid \
  -c:v h264_cuvid \
  -i "$1" \
  -an \
  -sn \
  -dn \
  -vf 'framestep=30,fps=30,setpts=N/30/TB' \
  -c:v h264_nvenc \
  "$2"