Adding into outro generator using images

LICENSE

@@ -1,6 +1,7 @@
 MIT License
 
 Copyright (c) 2021 Chaos-West TV
+Copyright (c) 2025 L3D <l3d@winkaktze.tv>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

rc3-4k-monitor-nolingo.sh

@@ -1,23 +0,0 @@
-#!/bin/bash
-
-set -euxo pipefail
-
-FONT='/opt/comic.ttf'
-STREAM="${1:-cwtv}"
-STREAM_OUT_SUFFIX="monitor"
-SRT_SRC_HOST="srt://ingest${2:-}.c3voc.de:1337"
-SRT_DST_HOST="srt://127.0.0.1:1337"
-
-ffmpeg -y -i "${SRT_SRC_HOST}?streamid=play/$STREAM" \
-  -nostats -progress "/tmp/ffmpeg/${STREAM}_${STREAM_OUT_SUFFIX}" -loglevel repeat+level+info \
-  -filter_complex \
- "[0:v:0]scale=640x360[orig_scaled];\
-  [orig_scaled]drawtext=fontfile=$FONT:text=$STREAM:fontcolor=white:fontsize=100:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[preview_overlay];\
-  [0:a:0]ebur128=video=1:size=640x480:meter=9:target=-16:gauge=shortterm[native][native_a]; [native_a]anullsink; \
-  [native]drawtext=fontfile=$FONT:text=native:fontcolor=white:fontsize=60:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[native_overlay];\
-  [0:a:0]showvolume=r=50:w=640:h=60:b=0:ds=log:dm=1.0[native_vu]; \
-  [preview_overlay][native_vu][native_overlay]vstack=inputs=3[full_mix]; \
-  [full_mix]framerate=fps=10[out]" \
-  -map "[out]" \
-  -g 30 \
-  -c:v libx264 -preset ultrafast -f mpegts "${SRT_DST_HOST}?streamid=publish/${STREAM}_${STREAM_OUT_SUFFIX}"

rc3-4k-monitor-withlingo.sh

@@ -1,31 +0,0 @@
-#!/bin/bash
-
-set -euxo pipefail
-
-FONT='/opt/comic.ttf'
-STREAM="${1:-cwtv}"
-STREAM_OUT_SUFFIX="monitor"
-SRT_SRC_HOST="srt://ingest${2:-}.c3voc.de:1337"
-SRT_DST_HOST="srt://127.0.0.1:1337"
-
-ffmpeg -y -i "${SRT_SRC_HOST}?streamid=play/$STREAM" \
-  -nostats -progress "/tmp/ffmpeg/${STREAM}_${STREAM_OUT_SUFFIX}" -loglevel repeat+level+info \
-  -filter_complex \
- "[0:v:0]scale=640x360[orig_scaled]; \
-  [0:a:0]ebur128=video=1:size=640x480:meter=9:target=-16:gauge=shortterm[native][native_a]; [native_a]anullsink; \
-  [0:a:1]ebur128=video=1:size=640x480:meter=9:target=-16:gauge=shortterm[lingo1][lingo1_a]; [lingo1_a]anullsink; \
-  [0:a:2]ebur128=video=1:size=640x480:meter=9:target=-16:gauge=shortterm[lingo2][lingo2_a]; [lingo2_a]anullsink; \
-  [native]drawtext=fontfile=$FONT:text=native:fontcolor=white:fontsize=60:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[native_overlay];\
-  [lingo1]drawtext=fontfile=$FONT:text=lingo1:fontcolor=white:fontsize=60:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[lingo1_overlay];\
-  [lingo2]drawtext=fontfile=$FONT:text=lingo2:fontcolor=white:fontsize=60:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[lingo2_overlay];\
-  [0:a:0]showvolume=r=50:w=640:h=20:b=0:ds=log:dm=1.0[native_vu]; \
-  [0:a:1]showvolume=r=50:w=640:h=20:b=0:ds=log:dm=1.0[lingo1_vu]; \
-  [0:a:2]showvolume=r=50:w=640:h=20:b=0:ds=log:dm=1.0[lingo2_vu]; \
-  [orig_scaled][native_vu][lingo1_vu][lingo2_vu]vstack=inputs=4[left_top]; \
-  [left_top]drawtext=fontfile=$FONT:text=$STREAM:fontcolor=white:fontsize=100:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[left_top_overlay];\
-  [left_top_overlay][native_overlay]vstack=inputs=2[left]; \
-  [lingo1_overlay][lingo2_overlay]vstack=inputs=2[right]; \
-  [left][right]hstack=inputs=2[full_mix];[full_mix]framerate=fps=10[out]" \
-  -map "[out]" \
-  -g 30 \
-  -c:v libx264 -preset ultrafast -f mpegts "${SRT_DST_HOST}?streamid=publish/${STREAM}_${STREAM_OUT_SUFFIX}"

rc3-pgm-hls.sh

@@ -1,28 +0,0 @@
-#!/bin/sh
-
-set -euxo pipefail
-
-SOURCE="${1:-pgm}"
-STREAM="${2:-cwtv}"
-KEY_PLAY=$(cat /opt/srt_play)
-KEY_PUBLISH=$(cat /opt/srt_publish)
-
-mkdir -p "/opt/hls/data/$STREAM"
-
-ffmpeg -y -i "srt://*****?streamid=play/${SOURCE}/$KEY_PLAY" \
-  -nostats -progress "/tmp/ffmpeg/${STREAM}_hls" -loglevel repeat+level\
-  -map 0:v:0 -map 0:a:0 \
-  -map 0:v:0 -map 0:a:0 \
-  -map 0:v:0 -map 0:a:0 \
-  -map 0:a:0 -map 0:a:1 -map 0:a:2 \
-  -g 75 \
-  -c:v libx264 -crf 21 -c:a aac -ar 48000 -preset fast \
-  -maxrate:v:0 6000k -b:a:0 192k \
-  -filter:v:1 scale=w=1280:h=-2  -maxrate:v:1 2500k -b:a:1 192k \
-  -filter:v:2 scale=w=848:h=-2  -maxrate:v:2 1000k -b:a:2 192k \
-  -b:a:3 192k -b:a:4 192k -b:a:5 192k \
-  -var_stream_map "v:0,a:0,name:1080p,agroup:main v:1,a:1,name:720p,agroup:main v:2,a:2,name:480p,agroup:main a:3,agroup:main,name:native,default:yes,language:Native a:4,agroup:main,name:lingo1,language:Translation_1 a:5,agroup:main,name:lingo2,language:Translation_2" \
-  -f hls -hls_time 6 -hls_list_size 100 -master_pl_publish_rate 5 -hls_flags +delete_segments+append_list+omit_endlist+independent_segments+temp_file -hls_allow_cache 0 \
-  -hls_start_number_source epoch -strftime 1 -hls_segment_filename "/opt/hls/data/$STREAM/%v-%Y%m%d-%s.ts" \
-  -master_pl_name "main.m3u8" "/opt/hls/data/$STREAM/%v.m3u8" \
-  -vf fps=1 -update 1 "/opt/hls/data/$STREAM/poster.png"

rc3-pgm-monitor.sh

@@ -1,30 +0,0 @@
-#!/bin/sh
-
-set -euxo pipefail
-
-FONT='/opt/comic.ttf'
-STREAM="${1:-pgm}"
-STREAM_OUT_SUFFIX="${2:-monitor}"
-KEY_PLAY=$(cat /opt/srt_play)
-KEY_PUBLISH=$(cat /opt/srt_publish)
-SRT_HOST="srt://srt.mon2.de:20000"
-
-ffmpeg -y -i "${SRT_HOST}?streamid=play/$STREAM/${KEY_PLAY}" \
-  -nostats -progress "/tmp/ffmpeg/${STREAM}_${STREAM_OUT_SUFFIX}" -loglevel repeat+level+info \
-  -filter_complex \
- "[0:a:0]ebur128=video=1:meter=18:target=-14[native][native_a]; [native_a]anullsink; \
-  [native]drawtext=fontfile=$FONT:text=native:fontcolor=white:fontsize=60:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[native_overlay];\
-  [0:a:0]showvolume=r=50:w=640:h=20:b=0:ds=log:dm=1.0[native_vu]; \
-  [0:a:1]ebur128=video=1:meter=18:target=-14[lingo1][lingo1_a]; [lingo1_a]anullsink; \
-  [lingo1]drawtext=fontfile=$FONT:text=lingo1:fontcolor=white:fontsize=60:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[lingo1_overlay];\
-  [0:a:1]showvolume=r=50:w=640:h=20:b=0:ds=log:dm=1.0[lingo1_vu]; \
-  [0:a:2]ebur128=video=1:meter=18:target=-14[lingo2][lingo2_a]; [lingo2_a]anullsink; \
-  [lingo2]drawtext=fontfile=$FONT:text=lingo2:fontcolor=white:fontsize=60:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[lingo2_overlay];\
-  [0:a:2]showvolume=r=50:w=640:h=20:b=0:ds=log:dm=1.0[lingo2_vu]; \
-  [native_overlay][lingo1_overlay][lingo2_overlay]hstack=inputs=3[ebu_mix]; \
-  [0:v:0]drawtext=fontfile=$FONT:text=$STREAM:fontcolor=white:fontsize=100:box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/1.5[preview_overlay];\
-  [native_vu][lingo1_vu][lingo2_vu]hstack=inputs=3[vu_mix]; \
-  [preview_overlay][vu_mix][ebu_mix]vstack=inputs=3[full_mix];[full_mix]framerate=fps=25[out]" \
-  -map "[out]" \
-  -g 75 \
-  -c:v libx264 -preset ultrafast -f mpegts "${SRT_HOST}?streamid=publish/${STREAM}_${STREAM_OUT_SUFFIX}/${KEY_PUBLISH}"

render-chunks.sh

@@ -16,16 +16,24 @@ set -euo pipefail
 # After that the script will render the introfile with the first chunk and the
 # last chunk with the outrofile, and then in the last step assemble everything
 # into the final recording with audio normalization.
+# It will also assume, that the intros and outros are pictures...
 
 # This script requires you to have ffmpeg and fzf installed.
 which ffmpeg >/dev/null || (echo "Please install ffmpeg" ; exit 1)
 which fzf >/dev/null || (echo "Please install fzf" ; exit 1)
 which mpv >/dev/null || (echo "Please install mpv" ; exit 1)
 
-INTROS_PATH="/Users/j/dhcp24_voc_files/intros"
-OUTROS_PATH="/Users/j/dhcp24_voc_files/outros"
-CHUNKS_PATH="/Users/j/voc_obs/obs_record"
-OUTPUT_PATH="/Users/j/voc_obs/obs_record/rendered"
+INTROS_PATH="$HOME/Dokumente/syncthing/intros"
+OUTROS_PATH="$HOME/Dokumente/syncthing/outros"
+CHUNKS_PATH="$HOME/Dokumente/syncthing/"
+OUTPUT_PATH="$HOME/Videos/WK25/rendered"
+
+# temp dir
+WORKDIR=$(mktemp -d)
+function finish {
+  rm -r "$WORKDIR"
+}
+trap finish EXIT
 
 # Select the appropriate files
 SELECTED_INTRO="$(find  "$INTROS_PATH" -type f | sort --reverse --human-numeric-sort | fzf --delimiter / --with-nth -1 --prompt "Intro File:")"
@@ -37,6 +45,20 @@ FOOBARWTF="$(basename "$SELECTED_INTRO")"
 DEFAULT_OUTPUT_NAME="${FOOBARWTF%.*}"
 read -p "Please enter a name for the outputfile (path and extension will be added automatically): " -i "$DEFAULT_OUTPUT_NAME" -e OUTPUT_NAME
 
+# Function to convert image to video with audio
+convert_image_to_video() {
+    local image_file="$1"
+    local output_video="$2"
+    local duration="$3"
+    local fade_in="$4"
+    local fade_out="$5"
+
+    ffmpeg -loop 1 -t "$duration" -i "$image_file" -f lavfi -i anullsrc=r=48000:cl=stereo \
+        -vf "fade=t=in:st=0:d=$fade_in,fade=t=out:st=$(($duration - $fade_out)):d=$fade_out,format=yuv420p" \
+        -r 50 -c:v libx264 -c:a aac -b:a 192k -t "$duration" "$output_video"
+}
+
+
 # find the start-offset for the first chunk
 read -p "Do you want to play the first chunk ${CHUNKS_ARRAY[0]} to find the start-offset? (y/n) [n]: " PLAY_FIRST_CHUNK
 PLAY_FIRST_CHUNK="${PLAY_FIRST_CHUNK:-n}"
@@ -56,6 +78,22 @@ PLAY_LAST_CHUNK="${PLAY_LAST_CHUNK:-n}"
 read -p "Enter the end-offset in seconds for the last chunk ${CHUNKS_ARRAY[0]} [1]: " END_OFFSET
 END_OFFSET="${END_OFFSET:-1}"
 
+# Check if intro is an image and convert if necessary
+EXT_INTRO="${SELECTED_INTRO##*.}"
+if [[ "$EXT_INTRO" == "png" || "$EXT_INTRO" == "jpg" || "$EXT_INTRO" == "jpeg" ]]; then
+    INTRO_VIDEO="$WORKDIR/intro_converted.mkv"
+    convert_image_to_video "$SELECTED_INTRO" "$INTRO_VIDEO" 4 1 1
+    SELECTED_INTRO="$INTRO_VIDEO"
+fi
+
+# Check if outro is an image and convert if necessary
+EXT_OUTRO="${SELECTED_OUTRO##*.}"
+if [[ "$EXT_OUTRO" == "png" || "$EXT_OUTRO" == "jpg" || "$EXT_OUTRO" == "jpeg" ]]; then
+    OUTRO_VIDEO="$WORKDIR/outro_converted.mkv"
+    convert_image_to_video "$SELECTED_OUTRO" "$OUTRO_VIDEO" 6 1 1
+    SELECTED_OUTRO="$OUTRO_VIDEO"
+fi
+
 cat <<EOT
 
 
@@ -74,6 +112,7 @@ for index in "${!CHUNKS_ARRAY[@]}"
 do
     echo "            + $index: ${CHUNKS_ARRAY[index]}"
 done
+echo "Export: ${OUTPUT_PATH}/${OUTPUT_NAME}.mkv"
 echo ; echo ; echo
 read -p "Do you want to proceed with this configuration? (y/n) [y]" PROCEED
 PROCEED="${PROCEED:-y}"
@@ -81,6 +120,7 @@ PROCEED="${PROCEED:-y}"
 [[ "$PROCEED" == "y" ]] || (echo "aborting"; exit 1)
 echo "doing ffmpeg things here"
 
+# combine the videos...
 ARRAY_LENGTH="${#CHUNKS_ARRAY[@]}"
 if [[ ${ARRAY_LENGTH} -lt 2 ]]
 then
@@ -154,3 +194,5 @@ ffmpeg \
     -c:a aac -b:a 192k \
     -metadata:s:a:0 language=native \
     "${OUTPUT_PATH}/${OUTPUT_NAME}.mkv"
+
+echo "Video Exported to ${OUTPUT_PATH}/${OUTPUT_NAME}.mkv"