# Author: Alan J. Pippin (apippin@pippins.net)
# Date: 05/17/2009
#
- REV=2.0
+ REV=2.3
#
# Description: This script wraps a number of linux utilities to
# create a recipe for ripping protected DVDs, circumventing
# Known Issues/Limitations:
# - Mirror mode is always done in ISO mode
#
-# Package Dependencies (apt-get install these for example):
-# lsdvd dvdauthor gddrescue dvdbackup tovid mencoder mplayer genisoimage libdvdcss2
-#
-# Specific Executable (program) Dependencies (must be found in $PATH):
-# volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs HandBrakeCLI
-#
-# Optional Dependencies:
-# lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl
-#
+# See the README file for information about the dependencies
+# this script has.
##############################################################################################
# Global Variables
typeset -i invalid_feature_title=0
typeset -i feature_title_override=0
typeset -i mplayer_dumpstream_incompatibility=0
+typeset -i custom_bitrate=0
+typeset -i custom_audio_2ch=0
+typeset -i custom_audio_6ch=0
##############################################################################
# Local Machine Settings:
case $opt in
(n) dvdname=$OPTARG;;
(d) dest=$OPTARG;;
- (b) target_bitrate=$OPTARG;;
+ (b) target_bitrate=$OPTARG; custom_bitrate=1;;
(s) target_size=$OPTARG;;
- (2) audio_2ch=1;;
- (6) audio_6ch=1;;
+ (2) audio_2ch=1; custom_audio_2ch=1;;
+ (6) audio_6ch=1; custom_audio_6ch=1;;
(1) force_onepass_mode=1;;
(v) make_final_dest_vob=1;;
(i) make_final_dest_iso=1;;
[[ ! -x `which makexml` ]] && echo "-E- missing dependency: makexml" && exit
[[ ! -x `which dvdauthor` ]] && echo "-E- missing dependency: dvdauthor" && exit
[[ ! -x `which mkisofs` ]] && echo "-E- missing dependency: mkisofs" && exit
+[[ -n "$handbrake_xvid" ]] && [[ ! -x `which $handbrake_xvid` ]] && echo "-E- missing handbrake xvid encoder, set in rip_dvd.conf to: $handbrake_xvid" && exit
+[[ -n "$handbrake_mp4" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing handbrake mp4 encoder, set in rip_dvd.conf to: $handbrake_mp4" && exit
[[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "xvid" ]] && [[ ! -x `which $handbrake_xvid` ]] && echo "-E- missing encoder: $handbrake_xvid" && exit
[[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "mp4" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
[[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "ip" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
typeset filetype=""
typeset handbrake_audio_opts=""
typeset hb_profile=""
+ typeset SIZE=""
# Set a variable that we will use later to determine if we found a handler for $profile or not
typeset -i found_profile=0
# Set our DRC option
DRC="-D $drc"
+ if [ $target_size -ne 0 ]; then
+ SIZE="-S $target_size"
+ fi
+
# Check the global force_onepass_mode. If it is set, change our variables appropriately
# to force 1-pass encoding across all profiles.
if [ $force_onepass_mode -eq 1 ]; then
final_output_file="$dest/$dvdname.mp4"
PASSES=""
+ # Handle custom parameter overrides
+ if [ $custom_bitrate == 1 ]; then
+ handbrake_opts[0]="-b $target_bitrate"
+ fi
+ if [ $custom_audio_2ch == 0 ]; then
+ audio_2ch=0
+ fi
+ if [ $custom_audio_6ch == 0 ]; then
+ audio_6ch=0
+ fi
+
# Very High Quality
if [ "$profile" == "mp4vhq" ]; then
profile="hb_High_Profile"
final_output_file="$dest/$dvdname.mp4"
PASSES=""
+ # Handle custom parameter overrides
+ if [ $custom_bitrate == 1 ]; then
+ handbrake_opts[0]="-b $target_bitrate"
+ fi
+ if [ $custom_audio_2ch == 0 ]; then
+ audio_2ch=0
+ fi
+ if [ $custom_audio_6ch == 0 ]; then
+ audio_6ch=0
+ fi
+
# iphone
if [ "$profile" == "iphone" ]; then
- profile="hb_iPhone"
+ profile="hb_iPhone_&_iPod_Touch"
fi
# ipod
if [ "$profile" == "ipod" ]; then
profile="hb_iPod"
fi
+
fi
# Predefined Handbrake Profile Handling
handbrake_cli="$handbrake_mp4"
final_output_file="$dest/$dvdname.mp4"
PASSES=""
+
+ # Handle custom parameter overrides
+ if [ $custom_bitrate == 1 ]; then
+ handbrake_opts[0]="-b $target_bitrate"
+ fi
+ if [ $custom_audio_2ch == 0 ]; then
+ audio_2ch=0
+ fi
+ if [ $custom_audio_6ch == 0 ]; then
+ audio_6ch=0
+ fi
# extract the HandBrake Profile name from $profile
hb_profile=`echo "$profile" | sed 's/hb_//g' | sed 's/_/ /g'`
handbrake_cmd_line_opts="$handbrake_cmd_line_opts $PASSES"
handbrake_cmd_line_opts="$handbrake_cmd_line_opts $DRC"
handbrake_cmd_line_opts="$handbrake_cmd_line_opts $SCALE"
+ handbrake_cmd_line_opts="$handbrake_cmd_line_opts $SIZE"
# Execute the handbrake command to encode the video
+ # I have to copy-n-paste the code below to handle the 2 conditions, 1) hb_profile (mp4) 2) no hb_profile (xvid)
+ # The problem is the -Z "$hb_profile" option. I have to quote the "$hb_profile" due to spaces in it, forcing me to call it out explicity.
if [ -n "$hb_profile" ]; then
echo -e "\n Encoding: $handbrake_cli -i \"$vobfile\" -o \"$final_output_file\" -Z \"$hb_profile\" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts >> $encodelog 2>&1" >> "$logfile"
$handbrake_cli -i "$vobfile" -o "$final_output_file" -Z "$hb_profile" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts >> $encodelog 2>&1
# find the stream that matches our aid
#stream=`grep "Stream.*\[0x$aid_hex\]" $aidcheck`
- stream=`grep "scan: audio" $aidcheck | grep -n "" | grep "scan: audio 0x$aid_hex"`
+ #stream=`grep "scan: audio" $aidcheck | grep -n "" | grep "scan: audio 0x$aid_hex"`
+ stream=`grep "add_audio_to_title:" $aidcheck | grep -n "" | grep "add_audio_to_title:.* stream 0x$aid_hex"`
# extract the track number that handbrake uses
#track=`expr match "$stream" '.*#[0-9]\.\([0-9]*\)'`
track=`expr match "$stream" '^\([0-9]*\):'`
if [ -n "$track" ]; then
- echo "-> Setting the audio ID to $aid. Setting the audio track to $track." | tee -a "$logfile"
+ echo " Setting the audio ID to $aid. Setting the audio track to $track." | tee -a "$logfile"
fi
}
if [ $target_size -ne 0 ]; then
vob_length=`mplayer -identify -v "$vobfile" -endpos 0 2>&1 | grep ID_LENGTH | awk -F '=' '{ print $2 }' | awk -F '.' '{ print $1 }'`
((target_bitrate = (target_size * 1024 * 8) / vob_length ))
+ custom_bitrate=1
echo " With a given target size of $target_size MB, the estimated bit rate will need to be $target_bitrate kbits/sec"
fi
}
projects / rip_dvd / .git / blobdiff