more scripts

.gitignore

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+my-venv

add_track_statistics.sh

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+#!/bin/bash
+for file in *.mkv; do mkvpropedit "$file" --add-track-statistics-tags; done

encode_x265_crf18_aac_192k.sh

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+#!/bin/bash
+
+# Check if argument is provided
+if [ -z "$1" ]; then
+    echo "Usage: $0 <file_or_directory>"
+    exit 1
+fi
+
+# Function to process a single file
+process_file() {
+    local input_file="$1"
+    local output_file="${input_file%.*}_converted.mkv"
+    echo "Processing: $input_file -> $output_file"
+    ffmpeg -i "$input_file" -map 0 -pix_fmt yuv420p10le -c:v libx265 -preset slow -crf 18 -c:a aac -b:a 192k -c:s copy -x265-params profile=main10 "$output_file"
+}
+
+# If argument is a file, process it
+if [ -f "$1" ]; then
+    process_file "$1"
+elif [ -d "$1" ]; then
+    # If argument is a directory, process all .mkv files in it
+    for file in "$1"/*.mkv; do
+        [ -e "$file" ] || continue  # Skip if no matching files
+        process_file "$file"
+    done
+else
+    echo "Error: $1 is not a valid file or directory."
+    exit 1
+fi
+

mux_replace_subtitles.sh

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+#!/bin/bash
+
+# Check if mkvmerge is installed
+if ! command -v mkvmerge &> /dev/null; then
+    echo "Error: mkvmerge not found. Please install mkvtoolnix."
+    exit 1
+fi
+
+# Process each .mkv file in the current directory
+for mkv in *.mkv; do
+    # Skip if no .mkv files exist
+    [[ -e "$mkv" ]] || continue
+
+    base_name="${mkv%.mkv}"
+
+    # Unset all subtitle tracks in the MKV file before adding new ones
+    echo "Executing command: mkvmerge -o temp.mkv --no-subtitles \"$mkv\""
+    if mkvmerge -o temp.mkv --no-subtitles "$mkv"; then
+        echo "Subtitle tracks unset successfully."
+
+        # Mux the new subtitle files with the language "eng"
+        echo "Executing command: mkvmerge -o out.mkv \"temp.mkv\" --language 0:eng \"${base_name}\"*.srt"
+        if mkvmerge -o out.mkv "temp.mkv" --language 0:eng "${base_name}"*.srt; then
+            echo "Muxing successful, replacing original file and deleting subtitles."
+            mv out.mkv "$mkv"
+            rm -f "${base_name}"*.srt
+        else
+            echo "Muxing failed, keeping original files."
+        fi
+
+        # Clean up temporary file
+        rm -f temp.mkv
+    else
+        echo "Failed to unset subtitles, keeping original files."
+    fi
+done
+

mux_subtitles.sh

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+#!/bin/bash
+
+# Check if mkvmerge is installed
+if ! command -v mkvmerge &> /dev/null; then
+    echo "Error: mkvmerge not found. Please install mkvtoolnix."
+    exit 1
+fi
+
+# Process each .mkv file in the current directory
+for mkv in *.mkv; do
+    # Skip if no .mkv files exist
+    [[ -e "$mkv" ]] || continue
+    
+    base_name="${mkv%.mkv}"
+    
+    # Execute the mkvmerge command with a simplified approach
+    echo "Executing command: mkvmerge -o out.mkv \"$mkv\" \"${base_name}\"*.srt"
+    if mkvmerge -o out.mkv "$mkv" "${base_name}"*.srt; then
+        echo "Muxing successful, replacing original file and deleting subtitles."
+        mv out.mkv "$mkv"
+        rm -f "${base_name}"*.srt
+    else
+        echo "Muxing failed, keeping original files."
+    fi
+
+done
+

replace_nfo.py

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+import os
+import sys
+import glob
+from lxml import etree
+
+def parse_xml(file_path):
+    """Parse XML content from a file and return an ElementTree object."""
+    try:
+        with open(file_path, "r", encoding="utf-8") as file:
+            return etree.parse(file)
+    except etree.XMLSyntaxError:
+        print(f"Error parsing XML in {file_path}")
+        return None
+
+def update_target_file(source_tree, target_tree):
+    """Update XML properties in the target file only if they exist in the source file."""
+    source_root = source_tree.getroot()
+    target_root = target_tree.getroot()
+    
+    source_elements = {elem.tag: elem for elem in source_root}
+
+    for target_elem in target_root:
+        if target_elem.tag in source_elements:
+            target_elem.text = source_elements[target_elem.tag].text
+
+def process_files(source_dir, target_dir):
+    """Process all .nfo files in source_dir and update matching files in target_dir."""
+    source_files = glob.glob(os.path.join(source_dir, "*.nfo"))
+    target_files = glob.glob(os.path.join(target_dir, "*.nfo"))
+
+    for src_file in source_files:
+        src_filename_base = os.path.splitext(os.path.basename(src_file))[0]  # Remove .nfo extension
+        matching_targets = [tgt for tgt in target_files if src_filename_base in os.path.splitext(os.path.basename(tgt))[0]]
+
+        if not matching_targets:
+            print(f"No matching target file found for: {src_filename_base}")
+            continue
+
+        source_tree = parse_xml(src_file)
+        if source_tree is None:
+            continue
+
+        for tgt_file in matching_targets:
+            target_tree = parse_xml(tgt_file)
+            if target_tree is None:
+                continue
+
+            update_target_file(source_tree, target_tree)
+
+            # Save the updated target file
+            with open(tgt_file, "wb") as f:
+                target_tree.write(f, encoding="utf-8", xml_declaration=True)
+            
+            print(f"Updated: {tgt_file}")
+
+if __name__ == "__main__":
+    if len(sys.argv) != 3:
+        print("Usage: python script.py <source_directory> <target_directory>")
+        sys.exit(1)
+
+    source_directory = sys.argv[1]
+    target_directory = sys.argv[2]
+
+    process_files(source_directory, target_directory)
+

set_default_sub.sh

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+#!/bin/bash
+
+# Check if mkvpropedit is installed
+if ! command -v mkvpropedit &> /dev/null; then
+    echo "Error: mkvpropedit not found. Please install mkvtoolnix."
+    exit 1
+fi
+
+# Ensure correct number of arguments
+if [ "$#" -ne 2 ]; then
+    echo "Usage: $0 <mkv-file> <track-number>"
+    exit 1
+fi
+
+mkv_file="$1"
+default_track="$2"
+
+# Ensure the file exists
+if [[ ! -f "$mkv_file" ]]; then
+    echo "Error: File '$mkv_file' not found."
+    exit 1
+fi
+
+# Get subtitle track IDs
+subtitle_tracks=$(mkvmerge -i "$mkv_file" | grep 'subtitles' | awk -F ': ' '{print $1}' | awk '{print $3}')
+
+if [[ -z "$subtitle_tracks" ]]; then
+    echo "No subtitle tracks found in '$mkv_file'."
+    exit 1
+fi
+
+# Remove default and forced flags from all subtitle tracks
+for track_id in $subtitle_tracks; do
+    echo "Running: mkvpropedit \"$mkv_file\" --edit track:$track_id --set flag-default=0 --set flag-forced=0"
+    mkvpropedit "$mkv_file" --edit track:$track_id --set flag-default=0 --set flag-forced=0
+done
+
+# Set the specified track as default
+echo "Running: mkvpropedit \"$mkv_file\" --edit track:$default_track --set flag-default=1"
+mkvpropedit "$mkv_file" --edit track:$default_track --set flag-default=1
+
+echo "Subtitle track $default_track set as default in '$mkv_file'."
+