# 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}" ] && . ${config}
+
+##############################################################################################
# Command line processing
+##############################################################################################
typeset dvdname=""
typeset debug=""
typeset dest=""
typeset isofile=""
typeset vobfile=""
typeset dvdpath=""
+typeset aspect=""
+typeset SCALE=""
+typeset CROP=""
+typeset profile="xvid"
+typeset extension=""
+typeset -i keep_isofile=0
+typeset -i keep_vobfile=0
+typeset -i keep_dvdfolder=0
typeset -i keep_intermediate_files=0
typeset -i make_final_dest_vob=0
typeset -i make_final_dest_iso=0
typeset -i make_final_dest_folder=0
-typeset -i make_final_dest_avi=0
+typeset -i make_final_dest_comp=0
typeset -i errors=0
typeset -i show_usage=0
typeset -i mirror_mode=0
typeset -i feature_title_override=0
typeset -i mplayer_dumpstream_incompatibility=0
-while (($#)) && getopts 2mvifkxht:n:d:b:s:t: opt "$@"
+while (($#)) && getopts 2mvifkxht:n:d:b:s:t:a:p:e: opt "$@"
do
case $opt in
(n) dvdname=$OPTARG;;
(v) make_final_dest_vob=1;;
(i) make_final_dest_iso=1;;
(f) make_final_dest_folder=1;;
- (x) make_final_dest_avi=1;;
+ (x) make_final_dest_comp=1;;
(m) mirror_mode=1;;
(k) keep_intermediate_files=1;;
(t) feature_title_override=$OPTARG;;
+ (a) aspect=$OPTARG;;
+ (p) profile=$OPTARG;;
+ (e) extension=$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 " -p <profile> Specify which encoding profile to use in -x mode as shown below:"
+ echo >&2 " - xvid = AVI, Xvid codec, 2 pass encoding, original aspect, no scaling (default)"
+ echo >&2 " - mp4vhq = MP4, very high quality encoding, x264 codec, 2 pass encoding, original aspect, no scaling"
+ echo >&2 " - mp4hq = MP4, high quality encoding, x264 codec, 2 pass encoding, original aspect, no scaling"
+ echo >&2 " - mp4 = MP4, fast encoding, x264 codec, 2 pass encoding, original aspect, no scaling"
+ echo >&2 " - iphone = MP4, x264 codec, 2 pass encoding, 480:320 scaling"
+ echo >&2 " - ipod = MP4, x264 codec, 2 pass encoding, 320:240 scaling"
+ echo >&2 " -e <ext> Specify a suffix extension to apply to the end of the final image filename (like .xvid, .ipod, etc)"
+ echo >&2 " If you run multiple instances of this script ripping the same DVD, you need to specify this option."
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 " -v Make the final image a DVD VOB file"
echo >&2 " -i Make the final image a DVD ISO file"
echo >&2 " -f Make the final image a DVD folder"
- echo >&2 " -x Make the final image an AVI (XVID) file"
+ echo >&2 " -x Make the final image a compressed file based on your profile selection"
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 " -2 Use 2 channel MP3 audio encoding when making an AVI file (default is 6 channel AC3)"
+ echo >&2 " -s <size> Set the target size of the compressed file in MB (ex: 700, 1000, etc)"
+ echo >&2 " -b <bitrate> Set the bitrate desired in the compressed 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 a compressed 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_comp -ne 1 ]; then
+ echo "-E- You can't specify a bitrate, target_size, or aspect in non compressed file mode. You must specify '-x' when using '-b' or '-s' or '-a'" | tee -a $logfile
usage
fi
-if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_avi -eq 1 ]; then
- echo "-E- You must specify a bitrate in AVI file mode. You must specify '-b' or '-s' when using '-x'" | tee -a $logfile
+if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_comp -eq 1 ]; then
+ echo "-E- You must specify a bitrate in compressed file mode. You must specify '-b' or '-s' when using '-x'" | tee -a $logfile
usage
fi
if [ $make_final_dest_vob -eq 0 ] && [ $make_final_dest_iso -eq 0 ] &&
- [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_avi -eq 0 ] && [ $mirror_mode -eq 0 ]; then
+ [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_comp -eq 0 ] && [ $mirror_mode -eq 0 ]; then
echo "-E- You must specify what type of final destination you want: '-m' or '-v' or '-i' or '-f' or '-x'" | tee -a $logfile
usage
fi
if [ $mirror_mode -eq 1 ]; then
if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_iso -eq 1 ] ||
- [ $make_final_dest_folder -eq 1 ] || [ $make_final_dest_avi -eq 1 ]; then
+ [ $make_final_dest_folder -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
echo "-E- You can't specify '-v' or '-i' or '-f' or '-x' when operating in mirror mode with '-m'" | tee -a $logfile
usage
fi
fi
+# If the aspect ratio option was specified, set the scale variable appropriately for mencoder
+if [ "$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 -sws 9 -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
[[ ! -x `which dvdauthor` ]] && echo "-E- missing dependency: dvdauthor" && exit
[[ ! -x `which mkisofs` ]] && echo "-E- missing dependency: mkisofs" && exit
-###############################################
+##############################################################################################
typeset -i ripdvd
if [ -z "$dvdname" ]; then
if [ -d "$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: $vobfile"
exit 1
fi
ripdvd=0
fi
+# remove bad characters from the dvdname
+dvdname=${dvdname%.} # remove trailing '.' character
+
+# add the suffix extension to the end of the dvdname
+dvdname=$dvdname$extension
+
+# 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/$dvdname.VOB"
fi
-# remove bad characters from the dvdname
-dvdname=${dvdname%.} # remove trailing '.' character
-
-# 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"
fi
fi
-###############################################
+##############################################################################################
# cleanup functions
+##############################################################################################
cleanup() {
if [ $keep_intermediate_files -eq 0 ]; then
[[ -e "$dvdauthorlog" ]] && rm -f "$dvdauthorlog"
trap fatal_and_exit INT
trap cleanup EXIT
-###############################################
+##############################################################################################
# processing functions
+##############################################################################################
function make_dvd_iso_image {
isofile="$1"
echo " Setting mencoder crop filter to: $CROP"
}
+function get_crop_from_vob {
+ FRAMES=10000
+ echo "-> Detecting black frame border crop value from VOB file"
+ echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark \"$vobfile\" > $dumplog 2>&1" >> "$logfile"
+ mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark "$vobfile" > $dumplog 2>&1
+ [[ -e "md5sums" ]] && rm -f "md5sums"
+ CROP=`cat $dumplog | grep CROP | tail -1`
+ echo " Found crop value of $CROP" >> "$logfile"
+ CROP=${CROP#* crop=}
+ CROP=${CROP%%\).*}
+ typeset -i CROPCHECK
+ CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
+ echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
+ if [ -z "$CROP" ]; then
+ fatal_and_exit "-E- Unable to extract CROP value from iso: $isofile"
+ fi
+ if [ $CROPCHECK -lt 0 ]; then
+ CROP=""
+ else
+ CROP=",crop=$CROP"
+ fi
+ echo " Setting mencoder crop filter to: $CROP"
+}
+
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.
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 "$logfile"
fi
}
+# encode the vob file into a compressed file format
+function compress_vob_file {
+ typeset -i found_profile=0
+
+ if [ "$profile" == "xvid" ]; then
+ # DIVX 2 pass encoding
+ found_profile=1
+ final_output_file="$dest/$dvdname.avi"
+ 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$SCALE"
+ mencoder_video_encoder_opts="-ovc xvid -xvidencopts pass=%PASS"
+ video_encoder_opts[0]="bitrate=$target_bitrate"
+ video_encoder_opts[1]="threads=$mencoder_threads"
+ video_encoder_opts[2]="chroma_opt"
+ video_encoder_opts[3]="vhq=4"
+ video_encoder_opts[4]="bvhq=1"
+ video_encoder_opts[5]="quant_type=mpeg"
+ video_encoder_opts[6]="autoaspect"
+ for OPTS in "${video_encoder_opts[@]}"; do
+ mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
+ done
+
+ if [ $audio_2ch -eq 0 ]; then
+ # These options produce good 6 channel audio for linux and windows
+ mencoder_audio_opts="-oac copy"
+ # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
+ mencoder_audioch_opts[0]="-channels 6 -af channels=6"
+ mencoder_audioch_opts[1]="-af channels=6"
+ mencoder_audioch_opts[2]=""
+ else
+ # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
+ mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
+ mencoder_audioch_opts[0]=""
+ fi
+
+ fi
+
+ if [ "$profile" == "mp4" ] || [ "$profile" == "mp4hq" ] || [ "$profile" == "mp4vhq" ]; then
+
+ final_output_file="$dest/$dvdname.mp4"
+ mencoder_general_opts="-quiet $lang_opts -passlogfile $passlogfile"
+ mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
+ mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
+ mencoder_video_encoder_opts="-ovc x264 -x264encopts pass=%PASS"
+
+ # Very High Quality (6fps)
+ if [ "$profile" == "mp4vhq" ]; then
+ video_encoder_opts[0]="bitrate=$target_bitrate"
+ video_encoder_opts[1]="threads=$mencoder_threads"
+ video_encoder_opts[2]="subq=6"
+ video_encoder_opts[3]="frameref=5"
+ video_encoder_opts[4]="bframes=3"
+ video_encoder_opts[5]="8x8dct"
+ video_encoder_opts[6]="me=umh"
+ video_encoder_opts[7]="b_pyramid"
+ video_encoder_opts[8]="weight_b"
+ video_encoder_opts[9]="partitions=all"
+ fi
+ # High Quality (13fps)
+ if [ "$profile" == "mp4hq" ]; then
+ video_encoder_opts[0]="bitrate=$target_bitrate"
+ video_encoder_opts[1]="threads=$mencoder_threads"
+ video_encoder_opts[2]="subq=5"
+ video_encoder_opts[3]="frameref=2"
+ video_encoder_opts[4]="bframes=3"
+ video_encoder_opts[5]="8x8dct"
+ video_encoder_opts[6]="b_pyramid"
+ video_encoder_opts[7]="weight_b"
+ fi
+ # Fast
+ if [ "$profile" == "mp4hq" ]; then
+ video_encoder_opts[0]="bitrate=$target_bitrate"
+ video_encoder_opts[1]="threads=$mencoder_threads"
+ video_encoder_opts[2]="subq=4"
+ video_encoder_opts[3]="bframes=2"
+ video_encoder_opts[4]="b_pyramid"
+ video_encoder_opts[5]="weight_b"
+ fi
+
+ for OPTS in "${video_encoder_opts[@]}"; do
+ mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
+ done
+
+ if [ $audio_2ch -eq 0 ]; then
+ # These options produce good 6 channel audio for linux and windows
+ #mencoder_audio_opts="-oac copy"
+ # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
+ #mencoder_audioch_opts[0]="-channels 6 -af channels=6"
+ #mencoder_audioch_opts[1]="-af channels=6"
+ #mencoder_audioch_opts[2]=""
+ mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
+ mencoder_audioch_opts[0]="-channels 6 -srate 48000"
+ else
+ # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
+ #mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
+ #mencoder_audioch_opts[0]=""
+ mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
+ mencoder_audioch_opts[0]="-channels 2 -srate 48000"
+ fi
+
+ fi
+
+ if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
+ # MP4 encoding
+ found_profile=1
+ if [ "$profile" == "iphone" ]; then
+ # SCALE: 480x320
+ # scale width to 480, set height appropriately, but keep a multiple of 16
+ #SCALE=",scale=480:-10"
+ # scale the video down however far is necessary to fit in 480x320
+ SCALE=",dsize=480:320:0,scale=-8:-8"
+ else
+ # SCALE: 320x240
+ # scale width to 320, set height appropriately, but keep a multiple of 16
+ #SCALE=",scale=320:-10"
+ # scale the video down however far is necessary to fit in 320x240
+ SCALE=",dsize=320:240:0,scale=-8:-8"
+ fi
+ final_output_file="$dest/$dvdname.mp4"
+ mencoder_general_opts="-quiet $lang_opts -passlogfile $passlogfile"
+ mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
+ mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
+ mencoder_video_encoder_opts="-ovc x264 -x264encopts pass=%PASS"
+ video_encoder_opts[0]="bitrate=$target_bitrate"
+ video_encoder_opts[1]="threads=$mencoder_threads"
+ video_encoder_opts[2]="vbv_maxrate=1500"
+ video_encoder_opts[3]="vbv_bufsize=2000"
+ video_encoder_opts[4]="nocabac"
+ video_encoder_opts[5]="me=umh"
+ video_encoder_opts[6]="subq=6"
+ video_encoder_opts[7]="frameref=6"
+ video_encoder_opts[8]="trellis=1"
+ video_encoder_opts[9]="level_idc=30"
+ video_encoder_opts[10]="global_header"
+ video_encoder_opts[11]="bframes=0"
+ video_encoder_opts[12]="partitions=all"
+ for OPTS in "${video_encoder_opts[@]}"; do
+ mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
+ done
+
+ mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
+ mencoder_audioch_opts[0]="-channels 2 -srate 48000"
+ fi
+
+ if [ $found_profile -eq 0 ]; then
+ fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
+ fi
+
+ # Do not edit this line. $mencoder_video_encoder_opts must be last
+ mencoder_opts="$mencoder_general_opts $mencoder_output_opts $mencoder_audio_opts $mencoder_video_filter_opts $mencoder_video_encoder_opts"
+ mencoder_retval=0
+
+ for PASS in 1 2
+ do
+ # Set some options based on which pass we are in
+ mencoder_opts_for_pass=$(echo "$mencoder_opts" | sed "s,%PASS,$PASS,g")
+ [ $PASS -eq 1 ] && mencoder_opts_for_pass="$mencoder_opts_for_pass:turbo"
+ [ $PASS -eq 1 ] && output_file="/dev/null"
+ [ $PASS -eq 2 ] && output_file="$final_output_file"
+
+ # It's possible that the audio channel encoding may not work. Cycle through all our different audioch_opts until we find one that works.
+ for CH_OPTS in "${mencoder_audioch_opts[@]}";
+ do
+ echo -e " Encoding pass $PASS"
+ echo -e "\n Encoding pass $PASS: mencoder $CH_OPTS $mencoder_opts_for_pass \"$vobfile\" -o \"$output_file\" >> $encodelog 2>&1" >> "$logfile"
+ mencoder $CH_OPTS $mencoder_opts_for_pass "$vobfile" -o "$output_file" > $encodelog 2>&1
+ mencoder_retval=$?
+ grep -q "\[channels\] Invalid" $encodelog
+ if [ $? != 0 ]; then
+ break;
+ else
+ echo -e "\n-W- Audio channel encoding error. Falling back to next audio channel encoding scheme." >> "$logfile"
+ fi
+ done
+
+ if [ $mencoder_retval != 0 ]; then
+ fatal_and_exit "-E- Unhandled mencoder error"
+ fi
+
+ # Concatenate the encode log to our main log file, greping out unwanted lines
+ cat $encodelog | grep -v "Pos:" >> "$logfile"
+
+ done
+}
+
function fill_mythvideo_metadata {
# This function must be passed the filename as an argument
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/$dvdname"
fi
}
-###############################################
+##############################################################################################
# MAIN
+##############################################################################################
# Make a note of when this DVD rip started
date=`date`
isofile="$tmpdir/$dvdname.iso"
fi
- if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_avi -eq 1 ]; then
+ if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
if [ ! -e "$vobfile" ]; then
echo "-> Creating DVD video $vobfile" | tee -a "$logfile"
else
echo "-> Skipping VOB creation. VOB DVD video already exists: $vobfile" | tee -a "$logfile"
+ # get our audio id from the VOB file
+ get_audio_id_from_vob "$vobfile"
+ # get the crop value from the VOB
+ get_crop_from_vob
fi
- # transcode the DVD
- if [ $make_final_dest_avi -eq 1 ]; then
- echo "-> Encoding the DVD video to an AVI file" | tee -a "$logfile"
+ # encode the VOB file to a compressed file format
+ if [ $make_final_dest_comp -eq 1 ]; then
+ echo "-> Encoding the DVD video to a compressed file" | tee -a "$logfile"
# determine what our bitrate needs to be if a target size was specified instead
calculate_bitrate_from_target_size
-
- # There was a lot of experimentation to arrive at these values
- # These seem to work OK for me. If they don't work for you, feel
- # free to adjust/change as needed.
-
- # 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=$target_bitrate:autoaspect:threads=$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.
- # It will cycle through them until it finds one that works.
- # You can change the order to suit your needs.
- if [ $audio_2ch -eq 0 ]; then
-
- # These options produce good 6 channel audio for the internal mythvideo player, but they can't play in Windows.
- #mencoder_audio_opts="-oac lavc -lavcopts acodec=ac3"
- #mencoder_audioch_opts[0]="-channels 6 -af channels=6:6:0:5:1:4:2:3:3:2:4:1:5:0"
-
- # These options produce good 6 channel audio for linux and windows (except the internal mythvideo player)
- # This option requires playback under linux with mplayer to be done with options: -channels 6 -ac hwac3,hwdts,mad
- mencoder_audio_opts="-oac copy"
-
- # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
- mencoder_audioch_opts[0]="-channels 6 -af channels=6"
- mencoder_audioch_opts[1]="-af channels=6"
- mencoder_audioch_opts[2]=""
-
- else
- # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
- mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
- mencoder_audioch_opts[0]=""
- fi
-
- # Do not edit this line. $mencoder_video_encoder_opts must be last
- mencoder_opts="$mencoder_general_opts $mencoder_output_opts $mencoder_audio_opts $mencoder_video_filter_opts $mencoder_video_encoder_opts"
- mencoder_retval=0
-
- for PASS in 1 2
- do
- # Set some options based on which pass we are in
- mencoder_opts_for_pass=$(echo "$mencoder_opts" | sed "s,%PASS,$PASS,g")
- [ $PASS -eq 1 ] && mencoder_opts_for_pass="$mencoder_opts_for_pass:turbo"
- [ $PASS -eq 1 ] && output_file="/dev/null"
- [ $PASS -eq 2 ] && output_file="$dest/$dvdname.avi"
-
- # It's possible that the audio channel encoding may not work. Cycle through all our different audioch_opts until we find one that works.
- for CH_OPTS in "${mencoder_audioch_opts[@]}";
- do
- echo -e " Encoding pass $PASS"
- echo -e "\n Encoding pass $PASS: mencoder $CH_OPTS $mencoder_opts_for_pass \"$vobfile\" -o \"$output_file\" >> $encodelog 2>&1" >> "$logfile"
- mencoder $CH_OPTS $mencoder_opts_for_pass "$vobfile" -o "$output_file" > $encodelog 2>&1
- mencoder_retval=$?
- grep -q "\[channels\] Invalid" $encodelog
- if [ $? != 0 ]; then
- break;
- else
- echo -e "\n-W- Audio channel encoding error. Falling back to next audio channel encoding scheme." >> "$logfile"
- fi
- done
- if [ $mencoder_retval != 0 ]; then
- fatal_and_exit "-E- Unhandled mencoder error"
- fi
- # Concatenate the encode log to our main log file, greping out unwanted lines
- cat $encodelog | grep -v "Pos:" >> "$logfile"
- done
+
+ # encode the vob file into a compressed file format
+ compress_vob_file
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"
fi
# add this video data to the mythtv DB
- [ $make_final_dest_avi -eq 1 ] && fill_mythvideo_metadata "$dest/$dvdname.avi"
+ [ $make_final_dest_comp -eq 1 ] && fill_mythvideo_metadata "$final_output_file"
[ $make_final_dest_vob -eq 1 ] && fill_mythvideo_metadata "$vobfile"
else
fi
+##############################################################################################
\ No newline at end of file