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Add a script to trim videos

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This commit is contained in:
Michael Campagnaro 2022-03-24 20:18:05 -04:00
parent 4129ca58d1
commit 8e440d74da
3 changed files with 49 additions and 3 deletions
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4
aliases
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@ -544,9 +544,9 @@ dl_twitch_vid() {
printf "${BOLD}Downloading Twitch vid with compression.${NORMAL}\n"
fi
if [[ $format == "" ]]; then
# Twitch only supplies pre-merged mp4s so we can ask for the best format and not worry about anything else.
printf "${BOLD}No format given; using best available.${NORMAL}\n"
format="best"
#opts+=" --merge-output-format mp4"
format="b"
fi
if [[ $make_folder == "1" ]]; then

2
bin/compress-video-with-crf
View File

@ -63,7 +63,7 @@ function encode() {
else
ffmpeg $timing_args -i "$filename.$extension" -c:v libx264 -crf $crf -preset veryfast -profile:v baseline -level 3.0 -strict -2 "$output"
fi
printf "\n${GREEN}${BOLD}Done encoding '$filename.$extension' (CRF $crf) | output name '$output'${NORMAL}\n\n"
printf "\n${GREEN}${BOLD}Finished encoding '$filename.$extension' (CRF $crf) | output name '$output'${NORMAL}\n\n"
}
if [[ $use_crf -ne -1 ]]; then

46
bin/trim-video Normal file
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@ -0,0 +1,46 @@
#!/usr/bin/env bash
if which tput >/dev/null 2>&1; then
ncolors=$(tput colors)
fi
if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
RED="$(tput setaf 1)"
GREEN="$(tput setaf 2)"
YELLOW="$(tput setaf 3)"
BLUE="$(tput setaf 4)"
MAGENTA="$(tput setaf 5)"
CYAN="$(tput setaf 6)"
BOLD="$(tput bold)"
NORMAL="$(tput sgr0)"
else
RED=""
GREEN=""
YELLOW=""
BLUE=""
MAGENTA=""
CYAN=""
BOLD=""
NORMAL=""
fi
filename=$(basename -- "$1")
output_name="$2"
start_time="$3"
end_time="$4"
if [[ $filename == "" || $output_name == "" || $start_time == "" || $end_time == "" ]]; then
printf "${BOLD}${RED}Usage: $0 <filename> <output name> <start time HH:MM:SS> <end time HH:MM:SS>${NORMAL}\n"
exit 1
fi
extension="${filename##*.}"
filename="${filename%.*}"
output="${output_name}.$extension"
timing_args="-ss $start_time -to $end_time"
printf "\n${YELLOW}${BOLD}Trimming '$filename.$extension' | output: $output | start: $start_time | end: $end_time${NORMAL}\n"
ffmpeg -y -stats -loglevel level+error $timing_args -i "$filename.$extension" -c:a copy -c:v copy "$output"
printf "\n${GREEN}${BOLD}Finished trimming${NORMAL}\n\n"