stvoidit
stvoidit
/ ffmpeg_thumbnails.sh
Created
June 1, 2024 07:14
important! I am using my ffmpeg compilation from master, so this should work for ffmpeg versions => 6. The current fastest way to create a screencast for videos of any length. A 2.5-hour video in 1080p quality is processed in about 18 seconds. Please note, I use -hwaccel auto which speeds up decoding.
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| #!/bin/bash | |
| if [ -z "$1" ]; then | |
| echo "usage: ffmpeg_thumbnails.sh PATH_TO_VIDEOFILE" | |
| exit | |
| fi | |
| MOVIE=$1 | |
| MOVIE_NAME=$(basename "$MOVIE") | |
| OUT_FILENAME="${MOVIE_NAME%.*}_preview.jpeg" | |
| OUT_DIR=$(pwd) |
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| #!/bin/bash | |
| image="$1" | |
| declare -a ARGS order | |
| readarray -t order < <(find "$(dirname "$image")"/* -maxdepth 2 -printf "%T+\t%p\n" | sort -r | sed 's/^.*\t//') | |
| for a in "${order[@]}"; do | |
| if [ -f "$a" ]; then | |
| # echo $a | |
| ARGS+=("$a") | |
| fi | |
| done |
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