added utility script file

transcode2mp4.sh

@@ -0,0 +1,124 @@
+#!/bin/bash
+
+INPUT="$1"
+RESOLUTION="$3"
+SEPARATE="$4"
+TITLES=0
+OPTS_HIGHRES="-e x264 -q 20.0 -r 29.97 --pfr  -a 1 -E faac -B 160 -6 dpl2 -R Auto -D 0.0 -f mp4 -4 -X 1024 --strict-anamorphic -m"
+OPTS_LOWRES="-e x264 -q 20.0 -a 1 -E faac -B 128 -6 dpl2 -R 48 -D 0.0 -f mp4 -X 480 -m -x cabac=0:ref=2:me=umh:bframes=0:subme=6:8x8dct=0:trellis=0"
+OPTS_SOURCE="-e x264  -q 20.0 -a 1,1 -E faac,ac3 -l 576 -B 160,160 -6 dpl2,auto -R Auto,Auto -D 0.0,0.0 -f mp4 --detelecine --decomb --strict-anamorphic -m -x b-adapt=2:rc-lookahead=50"
+MODE=""
+HANDBRAKE=HandBrakeCLI
+DIRNAME=`dirname "$INPUT"`
+BASENAME=`basename "$INPUT"`
+OPTS=""
+OUTPUT_DIR="$2"
+OUTPUT_FILE_NAME=""
+
+if [ -z "$INPUT" ] 
+then
+	echo "usage $0 <input file / folder> <output folder> <highres|lowres> <separate>"	
+	echo
+	echo "Input either file, VIDEO_TS directory or .ISO"
+	echo 
+	echo -e "highres:\t1024 x 576"
+	echo -e "lowres:\t\t480 x 320"
+	echo -e "source:\t\tsame as source."
+	echo 
+	echo -e "separate:\tseparate files for episodes of a serie."
+	exit 1
+fi
+
+if [ ! -z "$OUTPUT_DIR" ]
+then
+	if [ ! -e "$OUTPUT_DIR" ] || [ ! -d "$OUTPUT_DIR" ]
+	then
+		echo "Output directory does not exist or is not a directory."
+		exit 1
+	fi
+else
+	echo "Output to current directory."
+	OUTPUT_DIR="."
+fi
+
+
+if [ ! -e "$INPUT" ]
+then
+	echo "$INPUT does not exist!"
+	exit 1
+fi
+
+if [ -d "$INPUT" ] 
+then
+	MODE=DIR
+else
+	MODE=FILE
+fi
+
+echo "Input type is $MODE"
+
+case "$RESOLUTION" in 
+	highres|HIGHRES	) 
+			OPTS="$OPTS_HIGHRES" ;;
+	lowres|LOWRES  	)
+			OPTS="$OPTS_LOWRES" ;;
+	source|SOURCE	)
+			OPTS="$OPTS_SOURCE" ;;
+			*) 	
+			echo "Resolution must be 'highres', 'source' or 'lowres'." 
+			exit 1 
+			;;
+esac
+
+function titles () {
+
+	TITLES=`./$HANDBRAKE -t 0 -i "$INPUT" 2>&1 | grep "+ title" | awk '{ print $3 }'  | sed s/://g`
+	echo $TITLES
+}
+
+if [ "$MODE" = "FILE" ]
+then
+	mkdir -p "$OUTPUT_DIR/$DIRNAME" 
+	OUTPUT_FILE_NAME="$OUTPUT_DIR/$DIRNAME/${BASENAME%.*}"
+elif [ "$MODE" = "DIR" ]
+then
+	echo "$INPUT" | grep -i video_ts >> /dev/null 2>&1
+	if [ "$?" = "0" ]
+	then
+		INTERMEDIATE2=`basename "$DIRNAME"`
+		mkdir -p "$OUTPUT_DIR/$DIRNAME"
+		OUTPUT_FILE_NAME="$OUTPUT_DIR/$DIRNAME/$INTERMEDIATE2"
+	else
+		INTERMEDIATE2="$BASENAME"
+		mkdir -p "$OUTPUT_DIR/$DIRNAME/$INTERMEDIATE2"
+		OUTPUT_FILE_NAME="$OUTPUT_DIR/$DIRNAME/$INTERMEDIATE2/$INTERMEDIATE2"
+	fi
+	echo "INTERMEDIATE2 = $INTERMEDIATE2"
+else
+	echo "Mode is not determined..."
+	exit 1
+fi
+
+if [ "$SEPARATE" = "separate" ]
+then
+	TITLES=`titles $INPUT`
+	echo "TITLES = $TITLES"
+	ERROR=0
+
+	for x in $TITLES
+	do
+		HandBrakeCLI $OPTS -i "$INPUT" -o "$OUTPUT_FILE_NAME-$x.mp4" 
+		if [ ! "$?" = "0" ]
+		then 
+			ERROR="1"
+		fi 
+	done
+	exit "$ERROR"
+else
+	echo "Creating a single file."
+	HandBrakeCLI $OPTS -i "$INPUT" -o "$OUTPUT_FILE_NAME.mp4" 
+fi
+
+
+
+