SmartScript (#1)

Script to detect HDR, Dolby Vision, etc. Also renames files pulling from TheMovieDB API.

Reviewed-on: #1

SmartScript.sh

@@ -0,0 +1,136 @@
+#!/usr/bin/env bash
+
+source ./secrets.sh
+
+# Function to URL encode a string
+urlencode() {
+    local string="$1"
+    local encoded=""
+    local char
+
+    for (( i=0; i<${#string}; i++ )); do
+        char="${string:i:1}"
+        case "$char" in
+            [a-zA-Z0-9.~_-]) encoded+="$char" ;;
+            " ") encoded+="%20" ;;
+            *) encoded+=$(printf '%%%02X' "'$char") ;;
+        esac
+    done
+    echo "$encoded"
+}
+
+# Use mediainfo to get HDR type of video
+# 0=NoHDR, 1=HDR10, 2=DolbyVision
+getHDRType() {
+    local movie_path="$1"
+
+    case $(mediainfo --Output=JSON "$movie_path" | ./jq -r '[.media.track[] | select(.["@type"] == "Video")] | .[0].HDR_Format' ) in
+        *"Dolby Vision"*) echo "2" ;;
+        "null") echo "0" ;;
+        *) echo "1" ;;
+    esac
+}
+
+encodeDV() {
+    local local_title="$1"
+
+    HandBrakeCLI -i "../$local_title/$local_title - 4k DV.mkv" -o "../$local_title/temp/handbrake.mkv" -f av_mkv -m -e x265_10bit --encoder-preset slower -q 20 --encoder-profile auto --all-audio -E copy --audio-copy-mask aac,eac3,dts,ac3,truehd,dtshd,mp3 --crop-mode auto --auto-anamorphic --all-subtitles
+
+    ffmpeg -i "../$local_title/$local_title - 4k DV.mkv" -c:v copy -f hevc - | ./dovi_tool -m 2 --crop extract-rpu - -o "../$local_title/temp/rpu.bin"
+
+    ffmpeg -i "../$local_title/temp/handbrake.mkv" -c:v copy "../$local_title/temp/nonhdr.hevc"
+
+    ./dovi_tool inject-rpu -i "../$local_title/temp/nonhdr.hevc" --rpu-in "../$local_title/temp/rpu.bin" -o "../$local_title/temp/hdrcompressed.hevc"
+
+    mkvmerge --output "../$local_title/$local_title/$local_title - 4k DVP8 Subs.mkv" "../$local_title/temp/hdrcompressed.hevc" -D -S -B -T --no-chapters -M --no-global-tags "../$local_title/temp/handbrake.mkv" --default-track-flag 0:no --language 0:en "../$local_title/$local_title.en.srt" -D -A "../$local_title/temp/handbrake.mkv"
+}
+
+encodeHDR() {
+    local local_title="$1"
+
+    HandBrakeCLI -i "../$local_title/$local_title - 4k.mkv" -o "../$local_title/temp/handbrake.mkv" -f av_mkv -m -e x265_10bit --encoder-preset slower -q 20 --encoder-profile auto --all-audio -E copy --audio-copy-mask aac,eac3,dts,ac3,truehd,dtshd,mp3 --crop-mode auto --auto-anamorphic --all-subtitles
+
+    mkvmerge --output "../$local_title/$local_title/$local_title - 4k Subs.mkv" -S --no-chapters "../$local_title/temp/handbrake.mkv" --default-track-flag 0:no --language 0:en "../$local_title/$local_title.en.srt" -A -D -B -T -M --no-global-tags "../$local_title/temp/handbrake.mkv"
+}
+
+encodeNonHDR() {
+    local local_title="$1"
+
+    HandBrakeCLI -i "../$local_title/$local_title.mkv" -o "../$local_title/$local_title/$local_title.mkv" -f av_mkv -m -e x265 --encoder-preset slower -q 20 --encoder-profile auto --all-audio -E copy --audio-copy-mask aac,eac3,dts,ac3,truehd,dtshd,mp3 --crop-mode auto --auto-anamorphic --all-subtitles
+}
+
+
+counter=1
+folders=()
+for dir in ../*/; do
+    folder_name="${dir#../}"
+    folder_name="${folder_name%/}"
+    echo "$counter. $folder_name"
+    folders+=("$folder_name")
+    counter=$((counter + 1))
+done
+
+read -r -p "Please select a folder by entering the corresponding number: " selection
+
+#Assuming folder name is name of movie
+title="${folders[$((selection - 1))]}"
+folder_path="../$title/"
+echo "You selected: $title"
+
+# URL encode the movie title
+encoded_title=$(echo "$title" | sed -E 's/ \([0-9]{4}\)$//')
+encoded_title=$(urlencode "$encoded_title")
+
+# Search The Movie Database
+json_results=$(curl -s --request GET \
+     --url "https://api.themoviedb.org/3/search/movie?query=$encoded_title&include_adult=false&language=en-US&page=1" \
+     --header "Authorization: Bearer $themoviedb_token" \
+     --header 'accept: application/json' | ./jq)
+
+# Show first results and have user select right result
+echo "Select the correct movie title:"
+echo "$json_results" | ./jq -r '.results[:3] | to_entries[] | "\(.key + 1). \(.value.title) (\(.value.release_date))"'
+read -r -p "Selection: " selection
+
+# Get the selected movie details
+selected_movie=$(echo "$json_results" | ./jq -r ".results[$((selection - 1))]")
+
+full_title=$(echo "$selected_movie" | ./jq -r '. | "\(.original_title) (\(.release_date | split("-")[0]))"')
+
+if [[ "../$full_title/" != "$folder_path" ]]; then
+    echo "Updating folder name to \"$full_title\""
+    mv "$folder_path" "../$full_title"
+fi
+
+#Find mkv files in folder
+for movie in "../$full_title/"*.mkv; do
+    echo "Found mkv file $movie"
+done
+
+hdr_type=$(getHDRType "$movie")
+
+mkdir "../$full_title/temp"
+mkdir "../$full_title/$full_title"
+
+case "$hdr_type" in
+    2) {
+        mv "$movie" "../$full_title/$full_title - 4k DV.mkv"
+        encodeDV "$full_title"
+    };;
+    1) {
+        mv "$movie" "../$full_title/$full_title - 4k.mkv"
+        encodeHDR "$full_title"
+    };;
+    0) {
+        mv "$movie" "../$full_title/$full_title.mkv"
+        encodeNonHDR "$full_title"
+    };;
+esac
+
+poster_path="https://image.tmdb.org/t/p/original$(echo "$selected_movie" | ./jq -r '.poster_path')"
+echo "Downloading Poster..."
+curl -s -o "../$full_title/$full_title/poster.${poster_path##*.}" "$poster_path"
+
+echo "$full_title encode complete."
+
+

secrets.sh

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+# secrets.sh
+
+# Enter TheMovieDB API Token
+themoviedb_token=