MeexReay/Youtube2Maker
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many script encoding updates

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MeexReay 2025-04-27 00:41:04 +03:00
parent bc13706ebd
commit f74c112f7c
11 changed files with 149 additions and 13 deletions
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3
.gitignore vendored
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@ -1,3 +1,4 @@
/build
/videos/*
!/videos/video-example.json
!/videos/video-example.json
/test

2
README.md
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@ -3,6 +3,8 @@
Это лишь попытка создать чтото похожее на [оригинальный ютуб 2 от Влада Кунякина](https://www.youtube.com/watch?v=Ywywiqissfg) \
Если вы хотите получить оригинальный ютуб 2, то [покупайте флешку тут](https://t.me/kunyakin/16)
![screenshot](image.png)
## Как собрать
1. Добавьте все видео в папку `videos/` (смотреть Добавление видео)

6
av1-dl-video.sh
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@ -7,7 +7,7 @@ fi
VIDEO_URL=$1
shift
ADDITIONAL_ARGS="$@"
ADDITIONAL_ARGS="$@"
VIDEO_ID=$(echo -n "$VIDEO_URL" | md5sum | awk '{print $1}')
@ -22,8 +22,8 @@ yt-dlp --skip-download --write-thumbnail -o "videos/${VIDEO_ID}_preview" "$VIDEO
PREVIEW_FILENAME=$(find videos -type f -iname "${VIDEO_ID}_preview*")
yt-dlp -f "bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best" -o "videos/${VIDEO_ID}_video" "$VIDEO_URL" $ADDITIONAL_ARGS
VIDEO_FILENAME=$(find videos -type f -iname "${VIDEO_ID}_video*")
ffmpeg -i $VIDEO_FILENAME -c:v libsvtav1 -crf 15 -preset 4 -c:a copy "videos/${VIDEO_ID}.mkv"
ffmpeg -i $VIDEO_FILENAME -c:v libsvtav1 -c:a copy "videos/${VIDEO_ID}_video.mkv"
# ffmpeg -i "$VIDEO_FILENAME" \
# -vf "scale='min(1920,iw)':'min(1080,ih)':force_original_aspect_ratio=decrease" \

2
build.sh
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@ -13,4 +13,4 @@ for i in build/iso/www/videos/*.json; do
done
echo "]" >> build/iso/www/videos.js
rm build/iso/www/videos/*.json
mkisofs -r -J -o build/youtube2.iso -V "Youtube2" build/iso
mkisofs -iso-level 3 -r -J -o build/youtube2.iso -V "Youtube2" build/iso

6
dl-video.sh
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@ -11,6 +11,10 @@ ADDITIONAL_ARGS="$@"
VIDEO_ID=$(echo -n "$VIDEO_URL" | md5sum | awk '{print $1}')
if [ -f "videos/${VIDEO_ID}.json" ]; then
exit 0
fi
mkdir -p "videos"
yt-dlp --skip-download --write-info-json -o "videos/${VIDEO_ID}" "$VIDEO_URL" $ADDITIONAL_ARGS
@ -58,4 +62,4 @@ jq --arg id "$VIDEO_ID" \
rm "videos/${VIDEO_ID}.info.json"
echo "Видео успешно скачано"
echo "Видео успешно скачано"

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7
nvenc-compress-all.sh
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@ -1,14 +1,9 @@
#!/bin/bash
function compress_video {
ffmpeg -i videos/$1 -c:v hevc_nvenc -preset p4 -rc vbr -cq 28 -b:v 0 -c:a aac -b:a 96k videos/tmp_$1
mv videos/tmp_$1 videos/$1
}
for video_file in videos/*.mp4; do
base_name=$(basename "$video_file")
compress_video $base_name &
./nvenc-compress.sh $base_name &
done
wait

2
nvenc-compress.sh
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@ -6,7 +6,7 @@ if [ -z "$1" ]; then
fi
function compress_video {
ffmpeg -i videos/$1 -c:v hevc_nvenc -preset p4 -rc vbr -cq 28 -b:v 0 -c:a aac -b:a 96k videos/tmp_$1
ffmpeg -i videos/$1 -c:v hevc_nvenc -tune ll -crf 26 -preset p7 videos/tmp_$1
mv videos/tmp_$1 videos/$1
}

20
nvenc-dl-playlist.sh Normal file
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@ -0,0 +1,20 @@
#!/bin/bash
if [ -z "$1" ]; then
echo "Ошибка: укажите ссылку на плейлист."
exit 1
fi
PLAYLIST_URL=$1
shift
VIDEO_URLS=$(yt-dlp --flat-playlist --print webpage_url "$PLAYLIST_URL")
echo "$VIDEO_URLS" | wc -l
for VIDEO_URL in $VIDEO_URLS; do
echo "Загружаем видео: $VIDEO_URL"
./nvenc-dl-video.sh "$VIDEO_URL" "$@"
done
echo "Плейлист успешно скачан"

68
nvenc-dl-video.sh Normal file
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@ -0,0 +1,68 @@
#!/bin/bash
if [ -z "$1" ]; then
echo "Ошибка: укажите ссылку на видео."
exit 1
fi
VIDEO_URL=$1
shift
ADDITIONAL_ARGS="$@"
VIDEO_ID=$(echo -n "$VIDEO_URL" | md5sum | awk '{print $1}')
mkdir -p "videos"
if [ -f "videos/${VIDEO_ID}.json" ]; then
exit 0
fi
yt-dlp --skip-download --write-info-json -o "videos/${VIDEO_ID}" "$VIDEO_URL" $ADDITIONAL_ARGS
yt-dlp --skip-download --write-thumbnail -o "videos/${VIDEO_ID}_preview" "$VIDEO_URL" $ADDITIONAL_ARGS
PREVIEW_FILENAME=$(find videos -type f -iname "${VIDEO_ID}_preview*")
yt-dlp -f "bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best" -o "videos/${VIDEO_ID}_video" "$VIDEO_URL" $ADDITIONAL_ARGS
VIDEO_FILENAME=$(find videos -type f -iname "${VIDEO_ID}_video*")
mv $VIDEO_FILENAME "videos/${VIDEO_ID}_video.mp4"
VIDEO_FILENAME="videos/${VIDEO_ID}_video.mp4"
ffmpeg -i videos/${VIDEO_ID}_video.mp4 -c:v hevc_nvenc -tune ll -crf 26 -preset p7 videos/${VIDEO_ID}_video_compressed.mp4
VIDEO_FILENAME="videos/${VIDEO_ID}_video_compressed.mp4"
# ffmpeg -i "$VIDEO_FILENAME" \
# -vf "scale='min(1920,iw)':'min(1080,ih)':force_original_aspect_ratio=decrease" \
# -c:v libx264 -preset slow -crf 23 \
# -c:a copy \
# "videos/${VIDEO_ID}_video_compressed.mp4"
NAME=$(jq -r '.fulltitle' "videos/${VIDEO_ID}.info.json")
DESCRIPTION=$(jq -r '.description' "videos/${VIDEO_ID}.info.json")
CHANNEL_NAME=$(jq -r '.uploader' "videos/${VIDEO_ID}.info.json")
CHANNEL_ID=$(jq -r '.channel_id' "videos/${VIDEO_ID}.info.json")
CHANNEL_URL=$(jq -r '.uploader_url' "videos/${VIDEO_ID}.info.json")
yt-dlp --write-thumbnail --skip-download \
--playlist-items 0 -o "videos/${CHANNEL_ID}_avatar" "$CHANNEL_URL" $ADDITIONAL_ARGS
AVATAR_FILENAME=$(find videos -type f -iname "${CHANNEL_ID}_avatar*")
jq --arg id "$VIDEO_ID" \
--arg name "$NAME" \
--arg description "$DESCRIPTION" \
--arg video_file "${VIDEO_FILENAME}" \
--arg image_file "${PREVIEW_FILENAME}" \
--arg channel_name "$CHANNEL_NAME" \
--arg channel_avatar_file "${AVATAR_FILENAME}" \
'{
id: $id,
name: $name,
description: $description,
"video-file": $video_file,
"image-file": $image_file,
"channel-name": $channel_name,
"channel-avatar-file": $channel_avatar_file
}' \
"videos/${VIDEO_ID}.info.json" > "videos/${VIDEO_ID}.json"
rm "videos/${VIDEO_ID}.info.json"
echo "Видео успешно скачано"

46
test-compressing.sh Normal file
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@ -0,0 +1,46 @@
#!/bin/bash
mkdir -p test
echo "download test video"
yt-dlp -o test/video -f "bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best" https://www.youtube.com/watch?v=G3C-VevI36s
# echo "av1 test 1"
# ffmpeg -i "test/video.mp4" -c:v libsvtav1 -crf 23 -b:v 0 -cpu-used 4 -g 240 -strict -2 "test/video.av1.1.mp4" &
# echo "av1 test 2"
# ffmpeg -i "test/video.mp4" -c:v libsvtav1 -crf 23 "test/video.av1.2.mp4" &
# echo "av1 test 3"
# ffmpeg -i "test/video.mp4" -c:v libsvtav1 -crf 30 "test/video.av1.3.mp4" &
# echo "av1 test 4"
# ffmpeg -i "test/video.mp4" -c:v libsvtav1 "test/video.av1.4.mp4" &
# wait
# echo "libaom-av1 test 1"
# ffmpeg -i "test/video.mp4" -c:v libaom-av1 -crf 23 -b:v 0 -cpu-used 4 -g 240 -strict -2 "test/video.libaom-av1.1.mp4" &
# echo "libaom-av1 test 2"
# ffmpeg -i "test/video.mp4" -c:v libaom-av1 -crf 23 "test/video.libaom-av1.2.mp4" &
# echo "libaom-av1 test 3"
# ffmpeg -i "test/video.mp4" -c:v libaom-av1 -crf 30 "test/video.libaom-av1.3.mp4" &
# echo "libaom-av1 test 4"
# ffmpeg -i "test/video.mp4" -c:v libaom-av1 "test/video.libaom-av1.4.mp4" &
# wait
# echo "nvenc test 1"
# ffmpeg -i "test/video.mp4" -c:v hevc_nvenc -tune ll -crf 26 -preset p7 "test/video.nvenc.1.mp4" &
# echo "nvenc test 2"
# ffmpeg -i "test/video.mp4" -c:v hevc_nvenc -crf 26 -preset p7 "test/video.nvenc.2.mp4" &
# wait
# echo "nvenc test 3"
# ffmpeg -i "test/video.mp4" -c:v hevc_nvenc -crf 30 -preset p7 "test/video.nvenc.3.mp4" &
# echo "nvenc test 4"
# fmpeg -i "test/video.mp4" -c:v hevc_nvenc -crf 30 "test/video.nvenc.4.mp4" &
# wait
# echo "nvenc test 5"
# ffmpeg -i "test/video.mp4" -c:v hevc_nvenc -preset p7 "test/video.nvenc.5.mp4" &
# echo "nvenc test 6"
# ffmpeg -i "test/video.mp4" -c:v hevc_nvenc "test/video.nvenc.6.mp4" &
# wait
ffmpeg -i "test/video.mp4" \
-c:v h264_nvenc \
-preset p7 \
-tune hq \
-cq 50 \
-profile main "test/video.nvenc.7.mp4"