# 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
-
-# specify the number of threads that mencoder should use when encoding the video (AVI mode)
-# an optimal setting for this should be the number of cores you have times 2
-# note: you have to have an mplayer version that has been compiled with multi thread support.
-# if you don't, this will have no effect, but won't hurt anything to have it set otherwise.
-mencoder_threads=8
+##############################################################################
+# 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}" ] && . ${config}
###############################################
# Command line processing
typeset isofile=""
typeset vobfile=""
typeset dvdpath=""
+typeset aspect=""
+typeset SCALE=""
+typeset CROP=""
+typeset -i keep_isofile=0
+typeset -i keep_vobfile=0
+typeset -i keep_dvdfolder=0
typeset -i keep_intermediate_files=0
typeset -i make_final_dest_vob=0
typeset -i make_final_dest_iso=0
typeset -i feature_title_override=0
typeset -i mplayer_dumpstream_incompatibility=0
-while (($#)) && 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 " 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 " 5) If dvdname is a full path to an ISO 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
if [ -d "$dvdname" ]; then
dvdpath="$dvdname"
dvdname=`basename "$dvdname"`
+ keep_dvdfolder=1
if [ -z "$dvdname" ]; then
echo "-E- Unable to extract dvdname from path: $dvdpath"
exit 1
exit 1
fi
fi
- # check to see if dvdname is a full path to an MPG2 (VOB) file
- # if it is, set dvdname and vobfile appropriately
+
+ # Check to see if dvdname is a full path to a file
if [ -f "$dvdname" ]; then
- vobfile="$dvdname"
- dvdname=`basename "$dvdname"`
- file "$vobfile" | grep -q "MPEG"
+ valid_file=0
+
+ # check to see if dvdname is a full path to an MPG2 (VOB) file
+ # if it is, set dvdname and vobfile appropriately
+ file "$dvdname" | grep -q "MPEG"
if [ $? == 0 ]; then
# It is a valid MPEG2 file, now strip the extension off our dvdname
+ vobfile="$dvdname"
+ dvdname=`basename "$dvdname"`
dvdname=${dvdname%.[^.]*}
- else
+ keep_vobfile=1
+ valid_file=1
+ fi
+
+ # check to see if dvdname is a full path to an ISO file
+ # if it is, set dvdname and isofile appropriately
+ file "$dvdname" | grep -q "ISO"
+ if [ $? == 0 ]; then
+ # It is a valid ISO file, now strip the extension off our dvdname
+ isofile="$dvdname"
+ dvdname=`basename "$dvdname"`
+ dvdname=${dvdname%.[^.]*}
+ keep_isofile=1
+ valid_file=1
+ fi
+
+ # If we didn't find a handler for the file above, complain
+ if [ $valid_file -eq 0 ]; then
echo "-E- Unsupported file type: $vobfile"
exit 1
fi
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"
fi
}
+# remove the intermediate VOB file
function remove_intermediate_vob_file {
- # remove the intermediate VOB file
if [ $keep_intermediate_files -eq 0 ]; then
[[ -e "$tmpdir/$dvdname.VOB" ]] && rm -f "$tmpdir/$dvdname.VOB"
else
fi
}
+# remove the original DVD image
function remove_intermediate_iso_file {
- # remove the original DVD image
+ [[ $keep_isofile -eq 1 ]] && return 1
if [ $keep_intermediate_files -eq 0 ]; then
[[ -e "$isofile" ]] && rm "$isofile"
else
fi
}
+# remove the intermediate dvdbackup folder
function remove_intermediate_dvdbackup_folder {
if [ $keep_intermediate_files -eq 0 ]; then
[[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
# 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_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.
done
if [ $keep_intermediate_files -eq 0 ] && [ $make_final_dest_vob -eq 0 ]; then
- [[ -e "$vobfile" ]] && rm -f "$vobfile";
+ [[ -e "$vobfile" ]] && [[ $keep_vobfile -eq 0 ]] && rm -f "$vobfile";
[[ -e "$passlogfile" ]] && rm -f "$passlogfile";
else
echo "-> Keeping VOB file: $vobfile" | tee -a "$logfile"
projects / rip_dvd / .git / blobdiff