RTV38 Comparini

com.zerowidth.launched.icdc.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Label</key>
	<string>com.zerowidth.launched.icdc</string>
	<key>ProgramArguments</key>
	<array>
		<string>sh</string>
		<string>-c</string>
		<string>~/Library/Application\ Support/com.zerowidth.launched.icdc/icdc.sh</string>
	</array>
	<key>StartCalendarInterval</key>
	<dict>
		<key>Hour</key>
		<integer>19</integer>
		<key>Weekday</key>
		<integer>1</integer>
	</dict>
</dict>
</plist>

icdc.sh

#!/bin/sh

PLURL="https://open.http.mp.streamamg.com/p/3001301/sp/300130100/playManifest\
/entryId/0_seco7tg8/format/applehttp/protocol/https/uiConfId/30026353/a.m3u8"

WEEKSAGO="${1:-0}"; WEEKDAY="${2:-monday}"; SHOWNAME="${3:-tadà}"
LANGUAGE="${LANG%_*}"; LANGCODE="${4:-$LANGUAGE}"
HOTWORD="${5:-grazie}"; REGION="${6:-europe-west6}"

USRDIR="/usr/local"; UBINDIR="$USRDIR/bin"
OPTDIR="/opt/local"; OBINDIR="$OPTDIR/bin"
 
TRANSITION="$USRDIR/share/ffmpeg/transitions/${7:-crosswarp}.glsl"
DURATION="${8:-10}"; SHOWDIR="${9:-$HOME/Movies}/$SHOWNAME"

AIRINGDATE=$(date -v -$WEEKDAY -v -${WEEKSAGO}w +%F)
BASENAME="${SHOW}_$AIRINGDATE"; EPISODE="$BASENAME.mp4"
VIDEOEDIT="$AIRINGDATE.mp4"; FADEDAUDIO="$BASENAME.m4a"

VIDEOJOIN="${VIDEOEDIT/./_v.}"
ANIMATION="${VIDEOEDIT/./_t.}"

GSUTIL="$OBINDIR/gsutil"; GCLOUD="$OBINDIR/gcloud"; GSURL="gs://$USER-$SHOWNAME"
GAWK="$OBINDIR/gawk"; YOUTUBEDL="$OBINDIR/youtube-dl"; FFMPEG="$UBINDIR/ffmpeg"

YTSEARCH="ytsearch:${SHOW}_$(date -v -$WEEKDAY -v -${WEEKSAGO}w +%d/%m/%Y)"
if [ $1 ]; then SOURCE="yt"; OPTIONS="-f 135+140 $YTSEARCH"
           else SOURCE="ws"; OPTIONS="--hls-prefer-native $PLURL"; fi

[ -d $SHOWDIR ] || mkdir -p $SHOWDIR; cd $SHOWDIR; echo $PWD
COVERIMAGE="${0/.sh/-$SOURCE.jpg}"; $YOUTUBEDL $OPTIONS -o $EPISODE

TIMECODE=($($FFMPEG -i $EPISODE -i $COVERIMAGE -filter_complex  \
                    "blend=difference,blackdetect=d=0.1:pix_th=0.1"   \
                    -f null - -nostats 2>&1 \
            | $GAWK -v FS='[: ]' '/ black_/{print $5}'))
echo TIMECODE="${TIMECODE[@]}"

for ss in ${TIMECODE[@]}; do
    SS=$[${ss%.*}-10]; n=$[$n+1]
    echo SS="$SS"; echo n="$n"

    CLIP[$n]="${BASENAME}_$n"; TEXT="$CLIP[$n].json"
    AUDIO[$n]="$CLIP[$n].m4a"; SPEECH="$CLIP[$n].flac"
    VIDEO[$n]="$CLIP[$n].mp4"; SUBTITLES="$CLIP[$n].srt"

    VIDEOPART[1$n]="$CLIP[$n]-1.mp4"
    VIDEOPART[2$n]="$CLIP[$n]-2.mp4"
    VIDEOPART[3$n]="$CLIP[$n]-3.mp4"

    $FFMPEG -ss $SS -i $EPISODE -t 450 -ac 1 -ar 8000 $SPEECH

    $GSUTIL mb -l $REGION $GSURL; $GSUTIL cp -v       $SPEECH $GSURL
    $GCLOUD ml speech recognize-long-running --include-word-time-offsets      \
    --language-code=$LANGCODE $GSURL/$SPEECH > $TEXT; $GSUTIL rm -r $GSURL

        $GAWK -v FS='s?"' -v RS='[{}]'      \
              '{if($12){i++; TXT=TXT" "$12; \
                        if(i%12==1){STM=$8/60; STS=$8%60};      \
                        if(i%12==0){ETM=$4/60; ETS=$4%60};      \
                        if(i%12==0){printf "%d\n00:%02d:%02d,000 "    \
                                           "--> 00:%02d:%02d,000\n%s\n\n",    \
                                           NR/24,STM,STS,ETM,ETS,TXT; \
                                    i=0; TXT=""}}}' $TEXT > $SUBTITLES

    t=$($GAWK -v FS='s?"' -v RS='[{}]' -v regex="$HOTWORD"      \
              '{if($0~regex)t=$8} END{print t+2}' $TEXT); T=$[${t%.*}+20]

    $FFMPEG -ss $SS -i $EPISODE -t $T -vn -c:a copy ${AUDIO[$n]}

#   $FFMPEG -ss $SS -i $EPISODE -t $T -vf   \
#   "subtitles=$SUBTITLES:force_style=MarginV=60"   ${VIDEO[$n]}

    $FFMPEG -ss $SS -i $EPISODE -i $SUBTITLES -t $T -an -c:v copy     \
    -c:s mov_text ${VIDEO[$n]}

#   $FFMPEG -i ${VIDEO[$n]} -map 0:s:0 $SUBTITLES

    $FFMPEG -ss  0 -i ${VIDEO[$n]} -t 10       -c copy ${VIDEOPART[1$n]}
    $FFMPEG -ss 10 -i ${VIDEO[$n]} -t $[$T-10] -c copy ${VIDEOPART[2$n]}
    $FFMPEG -ss $[$T-10] -i ${VIDEO[$n]} -t $T -c copy ${VIDEOPART[3$n]}

#   rm -v $SPEECH $TEXT $SUBTITLES ${VIDEO[$n]}
done #; rm -v $EPISODE

$FFMPEG -i ${AUDIO[1]} -i ${AUDIO[2]} -filter_complex      \
"acrossfade=d=10:c1=tri:c2=tri" $FADEDAUDIO

$FFMPEG -i ${VIDEOPART[31]} -i ${VIDEOPART[12]} -filter_complex      \
"[0:v][1:v]gltransition=duration=$DURATION:source=$TRANSITION" $ANIMATION

$FFMPEG -f concat -safe 0 -i <(eval "printf \"file '$PWD/%s'\n\"\
${VIDEOPART[31]} $ANIMATION ${VIDEOPART[12]}") -c copy $VIDEOJOIN

$FFMPEG -i $FADEDAUDIO -i $VIDEOJOIN -c copy $VIDEOEDIT
# rm -v    $FADEDAUDIO    $VIDEOJOIN         ${VIDEOPART[@]}   $ANIMATION


# for PART in ${DATE}_?.mp4; do FFMD=${PART/.mp4/.ffmd};
#   D=$(ffprobe -i $PART -show_format 2>&1 | gawk -F= '/duration/{print $2}')
# 
#   ffmpeg -y -i $PART -af 'silencedetect=noise=-24dB:d=0.5' -f null - 2>&1 \
#   | gawk -v D=$D 'BEGIN{print";FFMETADATA1\n"; T=0} \
#   /end/{print "[CHAPTER]\nTIMEBASE=1/"10^6"\nSTART="T*10^6"\nEND="$5*10^6"\n"; T=$5}  \
#     END{print "[CHAPTER]\nTIMEBASE=1/"10^6"\nSTART="T*10^6"\nEND="D*10^6"\n"}' > $FFMD
# 
#   CMD="socat - /tmp/mpvsocket | grep -m 1 chapter && socat - /tmp/mpvsocket <<< \
#   '{\"command\": [\"set_property\", \"pause\", true]}'  && eval \$CMD"
#   mpv --fs --pause --keep-open --input-ipc-server=/tmp/mpvsocket --osd-level=2  \
#   --osd-fractions --chapters-file=$FFMD $PART & sleep 2 && eval "$CMD"
# 
#   ffmpeg -f concat -safe 0 -i <(eval "printf \"file '$PWD/%s'\n\" ${PART/./_[0-9].}") \
#   -c copy ${PART/./S.}; eval "rm -v ${PART/./_[0-9].} $FFMD"
# done

# for n in {0..52}; do
#   QUERY="tadà $(date -v -monday -v -${n}w '+%d/%m/%Y')"
#   VIDEO=($(youtube-dl -g --get-id --get-title "ytsearch:$QUERY")); [ "$VIDEO[1,2]" = "$QUERY" ] && \
#   {echo "\nTitle: $VIDEO[1,2]\nURL: youtu.be/$VIDEO[3]"
#     D=$(ffprobe "$VIDEO[3].mp4" -show_format |& gawk -v FS='=' '/duration/{ printf( "%.2f", $2)}')
#     ffmpeg -i "$VIDEO[3].mp4" -map a:0 -af 'silencedetect=noise=-30dB:d=1.5' -f null -   \
#     |& gawk -v D=$D 'BEGIN{ sub(/\r/, "\n", $0); printf( "%s\n\n", ";FFMETADATA1"); T=0} \
#       /duration/{ printf( "%s\n%s%d\n%s%.0f\n%s%.0f\n\n", "[CHAPTER]", "TIMEBASE=1/", 10^6,  \
#       "START=", T*10^6, "END=", $5*10^6); T=$5} END{ printf( "%s\n%s%d\n%s%.0f\n%s%.0f\n\n", \
#       "[CHAPTER]", "TIMEBASE=1/", 10^6, "START=", T*10^6, "END=", D*10^6)}' > $VIDEO[3].ffmd
#     mpv --chapters-file="$VIDEO[3].ffmd" "$VIDEO[3].mp4"}
# done