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Fix the git plugin to work on OSX+brew

pull/1372/head
Ira Abramov 2019-04-28 12:40:52 +03:00
parent 039cfa7e0f
commit abecfdd3b7
1 changed files with 33 additions and 12 deletions
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45
plugins/available/gif.plugin.bash
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@ -30,8 +30,20 @@ function v2gif {
example '$ v2gif -dh *.avi' example '$ v2gif -dh *.avi'
example '$ v2gif -thw 600 *.avi *.mov' example '$ v2gif -thw 600 *.avi *.mov'
local convert=$(which convert) ; [[ -x "$convert" ]] || { echo "No convert found!" ; return 2 ;}
local ffmpeg=$(which ffmpeg) ; [[ -x "$ffmpeg" ]] || { echo "No ffmpeg found!" ; return 2 ;}
local mediainfo=$(which mediainfo) ; [[ -x "$mediainfo" ]] || { echo "No mediainfo found!" ; return 2 ;}
local gifsicle=$(which gifsicle) ; [[ -x "$gifsicle" ]] || { echo "No gifsicle found!" ; return 2 ;}
local getopt=$(which getopt)
if [[ "$OSTYPE" == "darwin"* ]] ; then
# Getopt on BSD is incompatible with GNU
getopt=/usr/local/opt/gnu-getopt/bin/getopt
[[ -x "$getopt" ]] || { echo "No GNU-getopt found!" ; return 2 ;}
fi
# Parse the options # Parse the options
local args=$(getopt -l "alert:" -l "lossy:" -l "width:" -l del,delete -l high -l tag -l "fps:" -l webm -o "a:l:w:f:dhmt" -- "$@") local args=$($getopt -l "alert:" -l "lossy:" -l "width:" -l del,delete -l high -l tag -l "fps:" -l webm -o "a:l:w:f:dhmt" -- "$@")
if [ $? -ne 0 ]; then if [ $? -ne 0 ]; then
echo 'Terminating...' >&2 echo 'Terminating...' >&2
@ -65,6 +77,7 @@ function v2gif {
;; ;;
-h|--high) -h|--high)
#High Quality, use gifski #High Quality, use gifski
local gifski=$(which gifski) ; [[ -x "$gifski" ]] || { echo "No gifski found!" ; return 2 ; }
use_gifski=true use_gifski=true
giftag="${giftag}-h" giftag="${giftag}-h"
shift shift
@ -106,7 +119,15 @@ function v2gif {
done done
if [[ -z "$*" ]]; then if [[ -z "$*" ]]; then
echo "$(tput setaf 1)No input files given. Example: v2gif file [file...] [-w <max width (pixels)>] [-l <lossy level>] < $(tput sgr 0)" echo "$(tput setaf 1)No input files given. Example: v2gif file [file...] [-w <max width (pixels)>] [-l <lossy level>] $(tput sgr 0)"
echo "-d/--del/--delete Delete original vid if done suceessfully (and file not over the size limit)"
echo "-h/--high High Quality - use Gifski instead of gifsicle"
echo "-w/--width N Lock maximum gif width to N pixels, resize if necessary"
echo "-t/--tag Add a tag to the output gif describing the options used (useful for comparing several options)"
echo "-l/--lossy N Use the Giflossy parameter for gifsicle (If your version supports it)"
echo "-f/--fps N Override autodetection of incoming vid FPS (useful for downsampling)"
echo "-a/--alert N Alert if over N kilobytes (Defaults to 5000)"
echo "-m/--webm Also create a webm file"
return 1 return 1
fi fi
@ -120,7 +141,7 @@ function v2gif {
local del_after=$opt_del_after local del_after=$opt_del_after
if [[ "$make_webm" ]] ; then if [[ "$make_webm" ]] ; then
ffmpeg -loglevel panic -i "$file" \ $ffmpeg -loglevel panic -i "$file" \
-c:v libvpx -crf 4 -threads 0 -an -b:v 2M -auto-alt-ref 0 \ -c:v libvpx -crf 4 -threads 0 -an -b:v 2M -auto-alt-ref 0 \
-quality best -loop 0 "${file%.*}.webm" || return 2 -quality best -loop 0 "${file%.*}.webm" || return 2
fi fi
@ -130,9 +151,9 @@ function v2gif {
fps=$infps fps=$infps
else else
fps=$defaultfps fps=$defaultfps
if [[ -x /usr/bin/mediainfo ]] ; then if [[ -x $mediainfo ]] ; then
fps=$(/usr/bin/mediainfo "$file" | grep "Frame rate " |sed 's/.*: \([0-9.]\+\) .*/\1/' | head -1) fps=$($mediainfo "$file" | grep "Frame rate " |sed 's/.*: \([0-9.]\+\) .*/\1/' | head -1)
[[ -z "$fps" ]] && fps=$(/usr/bin/mediainfo "$file" | grep "Minimum frame rate" |sed 's/.*: \([0-9.]\+\) .*/\1/' | head -1) [[ -z "$fps" ]] && fps=$($mediainfo "$file" | grep "Minimum frame rate" |sed 's/.*: \([0-9.]\+\) .*/\1/' | head -1)
fi fi
fi fi
@ -140,12 +161,12 @@ function v2gif {
if [[ "$use_gifski" = "true" ]] ; then if [[ "$use_gifski" = "true" ]] ; then
# I trust @pornel to do his own resizing optimization choices # I trust @pornel to do his own resizing optimization choices
ffmpeg -loglevel panic -i "$file" -r $fps -vcodec png v2gif-tmp-%05d.png && \ $ffmpeg -loglevel panic -i "$file" -r $fps -vcodec png v2gif-tmp-%05d.png && \
gifski $maxwidthski --fps $(printf "%.0f" $fps) -o "$output_file" v2gif-tmp-*.png || return 2 $gifski $maxwidthski --fps $(printf "%.0f" $fps) -o "$output_file" v2gif-tmp-*.png || return 2
else else
ffmpeg -loglevel panic -i "$file" $maxsize -r $fps -vcodec png v2gif-tmp-%05d.png && \ $ffmpeg -loglevel panic -i "$file" $maxsize -r $fps -vcodec png v2gif-tmp-%05d.png && \
convert +dither -layers Optimize v2gif-tmp-*.png GIF:- | \ $convert +dither -layers Optimize v2gif-tmp-*.png GIF:- | \
gifsicle $lossiness --no-warnings --colors 256 --delay=$(echo "100/$fps"|bc) --loop --optimize=3 --multifile - > "$output_file" || return 2 $gifsicle $lossiness --no-warnings --colors 256 --delay=$(echo "100/$fps"|bc) --loop --optimize=3 --multifile - > "$output_file" || return 2
fi fi
rm v2gif-tmp-*.png rm v2gif-tmp-*.png
@ -255,7 +276,7 @@ function any2webm() {
echo "$(tput setaf 2)Creating '$output_file' ...$(tput sgr 0)" echo "$(tput setaf 2)Creating '$output_file' ...$(tput sgr 0)"
ffmpeg -loglevel panic -i "$file" \ $ffmpeg -loglevel panic -i "$file" \
-c:v libvpx -crf 4 -threads 0 -an -b:v $bandwidth -auto-alt-ref 0 \ -c:v libvpx -crf 4 -threads 0 -an -b:v $bandwidth -auto-alt-ref 0 \
-quality best $fps $size -loop 0 -pix_fmt yuva420p "$output_file" || return 2 -quality best $fps $size -loop 0 -pix_fmt yuva420p "$output_file" || return 2