# Known Issues/Limitations:
# - Mirror mode is always done in ISO mode
#
-# Package Dependencies:
-# lsdvd dvdauthor gddrescue dvdbackup makexml tovid mencoder vlc mplayer genisoimage
+# 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 $PATH):
+# volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs
#
# Optional Dependencies:
# lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl
#
-###############################################
-# Local Machine Settings - EDIT THIS SECTION
-
-# Specify the device path to the DVD drive
-dev=/dev/dvd2
-
-# Specify the path to the log directory
-logdir=/var/log/ripdvd
-
-# Specify the path to the tmp rip directory
-tmpdir=/myth/video/DVDs/.ripdvd
-
-# Specify the email address to send job notifications to
-mailto=ajp@pippins.net
-
-# Setup the path to the tools needed by this ripper
-PATH=/etc/mythtv/bin:/usr/local/bin:/usr/sbin:/sbin:/usr/bin:.:$PATH
-
-# Use mplayer dumpstream to create the main VOB file
-# If set to 0, cat and other utils will be used to make it instead.
-# Using mplayer dumpstream is by far the best way to create the main VOB file
-# The only thing this doesn't work for are DVDs with the 99 title copy protection.
-# The script will autodetect these types of disks, and change this to 0 if necessary.
-# If this is set to 0, other methods will be employed to get the DVD VOB dump.
-use_mplayer_dumpstream=1
-
-# 2-channel AVI encoding audio bit rate
-audio_bitrate=224
-
-# If set to 1, this script will call another script to fill in the mythvideo metadata
-# If you don't use mythtv, set this option to 0. If you use mythtv, and have downloaded
-# the fill_mythvideo_metadata.pl script shown above, you can leave this option set to 1.
-fill_mythvideo_metadata=1
-
-# If the 99 titleset copy protection scheme is detected, trust the autodetection or abort.
-# The autodetection may work, but it probably won't in this case. Set to 0 by default.
-# Override to 1 if you want the script to wing it, and hope it picks the right feature title.
-# Otherwise, you will need to rerun the script providing the feature title with the -t option.
-trust_feature_title_autodetect_when_uncertain=0
+##############################################################################
+# Local Machine Settings:
+# Sources both the "default" conf file tracked by GIT (rip_dvd.conf.dist)
+# and the local conf file created by each local machine (rip_dvd.conf)
+# Copy the rip_dvd.conf.dist file to rip_dvd.conf and edit the later.
+# This will allow you to override all the default values to meet your needs
+# in a way that won't get clobbered when you pull updates from my GIT repo.
+##############################################################################
+config="${0%/*}/rip_dvd.conf"
+[ -e "${config}.dist" ] && . ${config}.dist
+[ -e "${config}" ] && . ${config}
###############################################
# Command line processing
typeset isofile=""
typeset vobfile=""
typeset dvdpath=""
+typeset aspect=""
+typeset SCALE=""
+typeset CROP=""
typeset -i keep_intermediate_files=0
typeset -i make_final_dest_vob=0
typeset -i make_final_dest_iso=0
typeset -i feature_title_override=0
typeset -i mplayer_dumpstream_incompatibility=0
-while (($#)) && getopts 2mvifkxht:n:d:b:s:t: opt "$@"
+while (($#)) && getopts 2mvifkxht:n:d:b:s:t:a: opt "$@"
do
case $opt in
(n) dvdname=$OPTARG;;
(m) mirror_mode=1;;
(k) keep_intermediate_files=1;;
(t) feature_title_override=$OPTARG;;
+ (a) aspect=$OPTARG;;
(w) set -$opt;;
(h) show_usage=1;;
(:) echo >&2 "$0: $OPTARG requires a value"; errors=errors+1;;
echo >&2 "Revision $REV"
echo >&2 "Options:"
echo >&2 " -d <destdir> Specify the destination directory to store the ripped DVD to"
- echo >&2 " -n <dvdname> Specify what the name of the DVD is to process from $tmpdir"
- echo >&2 " If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev"
- echo >&2 " If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev"
- echo >&2 " This is optional. If not specified, the dvd will be pulled from $dev"
+ echo >&2 " -n <dvdname> Specify a path to a DVD folder or file to process:"
+ echo >&2 " 1) If this option is not specified, the DVD will be ripped from $dev"
+ echo >&2 " 2) If dvdname exists in $tmpdir, it will be ripped as a DVD instead of $dev"
+ echo >&2 " 3) If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev"
+ echo >&2 " 4) If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev"
echo >&2 " -m Make a mirror image of the DVD and save it as a DVD ISO file"
echo >&2 " The default operation is non-mirror mode where only the main"
echo >&2 " feature title will be ripped."
echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options"
echo >&2 " -s <size> Set the target size of the AVI file in MB (ex: 700, 1000, etc)"
echo >&2 " -b <bitrate> Set the bitrate desired in the AVI file in kbits/sec (ex: 1500, 2000 (default), etc)"
+ echo >&2 " -a <W:H> Specify the width x height aspect ratio to scale the DVD to (only used in -x mode)"
+ echo >&2 " <W> If only the width is given, it will autoset the height to a value which preserves the aspect ratio"
+ echo >&2 " The default behavior is autoaspect mode, which preserves the original aspect, with no scaling being done"
echo >&2 " -2 Use 2 channel MP3 audio encoding when making an AVI file (default is 6 channel AC3)"
echo >&2 " -k Keep the intermediate files (good for debugging)"
echo >&2 " In -x mode, run with this option to keep the original .VOB file"
echo >&2 " By default, all intermediary files are deleted. Only the final image is kept"
echo >&2 " -t <title> Specify the main feature title to pull from the DVD (only required if this script can't figure it out)"
- echo >&2 " -w Set the sh Execute/Verbose flag"
+ echo >&2 " -w Set the sh Execute/Verbose flag (causes every command to be echoed)"
echo >&2 ""
exit 2
}
usage
fi
-if ([ $target_bitrate -ne 0 ] || [ $target_size -ne 0 ]) && [ $make_final_dest_avi -ne 1 ]; then
- echo "-E- You can't specify a bitrate in non AVI file mode. You must specify '-x' when using '-b' or '-s'" | tee -a $logfile
+if ([ $target_bitrate -ne 0 ] || [ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_avi -ne 1 ]; then
+ echo "-E- You can't specify a bitrate, target_size, or aspect in non AVI file mode. You must specify '-x' when using '-b' or '-s' or '-a'" | tee -a $logfile
usage
fi
fi
fi
+# If the aspect ratio option was specified, set the scale variable appropriately for mencoder
+if [ "$aspect" != "" ]; then
+ echo "$aspect" | grep -q "x"
+ if [ $? == 0 ]; then
+ echo "-E- You must specify the aspect option with a value whose format is W:H"
+ exit 1
+ fi
+ echo "$aspect" | grep -q ":"
+ if [ $? != 0 ]; then
+ SCALE="scale -zoom -xy $aspect"
+ else
+ SCALE="scale=$aspect"
+ fi
+fi
+
+
# Sanity Check - Key executables
[[ ! -x `which lsdvd` ]] && echo "-E- missing dependency: lsdvd" && exit
[[ ! -x `which volname` ]] && echo "-E- missing dependency: volname" && exit
ripdvd=0
fi
+# remove bad characters from the dvdname
+dvdname=${dvdname%.} # remove trailing '.' character
+
+# make a "safe" dvdname (remove special characters)
+safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'`
+
# Make sure we have a non-empty dvdname
if [ -z "$dvdname" ]; then
echo "-E- unable to determine dvdname"
vobfile="$dest/$dvdname.VOB"
fi
-# make a "safe" dvdname (remove special characters)
-safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'`
-
# set up some variables to hold various logfiles
logfile="$logdir/$dvdname.log"
passlogfile="$tmpdir/$safedvdname.log"
echo " mkisofs -dvd-video \"$src\" 2>> \"$dumplog\" | dd of=\"$dst\" obs=32k seek=0 > /dev/null 2>> $dumplog" >> "$logfile"
mkisofs -dvd-video "$src" 2>> "$dumplog" | dd of="$dst" obs=32k seek=0 > /dev/null 2>> "$dumplog"
+ # set the audio languages from the iso if it exists and is non-zero in size
+ if [ -s "$dst" ]; then
+ get_feature_title "$dst"
+ get_audio_id_from_iso "$dst"
+ fi
+
# make sure we were able to create the iso image from the folder given to us
- if [ ! -s "$tmpdir/$dvdname.iso" ] && [ $handle_error -eq 1 ]; then
+ if [ ! -s "$dst" ] && [ $handle_error -eq 1 ]; then
echo "-> Unable to make an iso image from the DVD folder: $dvdpath"
echo " Falling back to mplayer to create a main feature VOB from the folder instead: $dvdpath"
+ # remove the bad iso file
+ [[ -e "$dst" ]] && rm -f "$dst"
# get the feature title from the DVD folder
get_feature_title "$dvdpath"
# create our main VOB file from the ISO
- create_main_vob_with_mplayer "$dvdpath"
+ create_main_vob_with_mplayer "$dvdpath"
+ # get our audio id from the VOB file
+ get_audio_id_from_vob "$vobfile"
fi
}
function get_audio_id_from_iso {
# Adjust our audio ID to find the english audio stream
# This should be 128. However, if 128 is not there, pick the next one that incrementally is.
+ iso="$1"
aidcheck=`tempfile`
aid=128
- mplayer -v -endpos 0 -dvd-device "$isofile" dvd://$feature_title > $aidcheck 2>&1
+ mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1
grep -q "aid: $aid" $aidcheck
while [ $? == 1 ] && [ $aid -lt 159 ]; do
(( aid = aid + 1 ))
function get_audio_id_from_vob {
# Adjust our audio ID to find the english audio stream
# This should be 128. However, if 128 is not there, pick the next one that incrementally is.
+ vob="$1"
aidcheck=`tempfile`
aid=128
- mplayer -v -endpos 0 "$tmpdir/$dvdname.VOB" > $aidcheck 2>&1
+ mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1
grep -q "Found audio stream: $aid" $aidcheck
while [ $? == 1 ] && [ $aid -lt 159 ]; do
(( aid = aid + 1 ))
if [ $trust_feature_title_autodetect_when_uncertain -eq 0 ]; then
echo "-E- Unable to determine the feature title due to the 99 title copy protection scheme" | tee -a "$logfile"
echo " You will need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
+ echo " You can google this DVD to find out what it's feature title is, or you can play it in a conventional DVD player to find it." | tee -a "$logfile"
invalid_feature_title=1
else
echo " Falling back to non mplayer dumpstream methods to copy the DVD" | tee -a "$logfile"
if [ $use_mplayer_dumpstream -eq 1 ]; then
# get our audio id from the ISO file
- get_audio_id_from_iso
+ get_audio_id_from_iso "$isofile"
# create our main VOB file from the ISO
create_main_vob_with_mplayer "$isofile"
create_main_vob_with_cat
# get our audio id from the VOB file
- get_audio_id_from_vob
+ get_audio_id_from_vob "$tmpdir/$dvdname.VOB"
# check for corrupted VOB start
check_vob_for_corrupted_start
# Edit these as needed to suite your needs
mencoder_general_opts="-quiet $lang_opts -passlogfile $passlogfile"
mencoder_output_opts="-ofps 30000/1001 -ffourcc DIVX"
- mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP"
- mencoder_video_encoder_opts="-ovc xvid -xvidencopts pass=%PASS:chroma_opt:vhq=4:bvhq=1:quant_type=mpeg:bitrate=$target_bitrate:autoaspect:threads=2"
+ mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP,$SCALE"
+ mencoder_video_encoder_opts="-ovc xvid -xvidencopts pass=%PASS:chroma_opt:vhq=4:bvhq=1:quant_type=mpeg:bitrate=$target_bitrate:autoaspect:threads=$mencoder_threads"
# There are a number of different ways to encode 6 channel audio.
# I've loaded 3 different ways into the mencoder_audioch_opts.
projects / rip_dvd / .git / blobdiff
![[rip_dvd/.git]](/embedvideo/.git/static/git-logo.png?p=rip_dvd/.git;a=tree;hb=cee0b2de7c7c48a5102e51cf2c665c271af91621){kind=link}
