3 # Author: Alan J. Pippin (apippin@pippins.net)
8 # Description: This script wraps a number of linux utilities to
9 # create a recipe for ripping protected DVDs, circumventing
10 # ARcoSS and CRC checksum error protection schemes used on many
11 # newer DVDs. Edit as appropriate for your needs. I use this to
12 # backup DVDs I own, and do not condone any other activity it
15 # Known Issues/Limitations:
16 # - Mirror mode is always done in ISO mode
18 # Package Dependencies (apt-get install these for example):
19 # lsdvd dvdauthor gddrescue dvdbackup tovid mencoder mplayer genisoimage libdvdcss2
21 # Specific Executable (program) Dependencies (must be found in $PATH):
22 # volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs
24 # Optional Dependencies:
25 # lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl
28 ##############################################################################################
30 ##############################################################################################
41 typeset profile="xvidvhq"
44 typeset -i force_onepass_mode=0
45 typeset -i eject_disk=1
46 typeset -i keep_isofile=0
47 typeset -i keep_vobfile=0
48 typeset -i keep_dvdfolder=0
49 typeset -i keep_intermediate_files=0
50 typeset -i make_final_dest_vob=0
51 typeset -i make_final_dest_iso=0
52 typeset -i make_final_dest_folder=0
53 typeset -i make_final_dest_comp=0
55 typeset -i show_usage=0
56 typeset -i mirror_mode=0
57 typeset -i target_bitrate=2000
58 typeset -i target_size=0
59 typeset -i audio_2ch=0
60 typeset -i invalid_feature_title=0
61 typeset -i feature_title_override=0
62 typeset -i mplayer_dumpstream_incompatibility=0
64 ##############################################################################
65 # Local Machine Settings:
66 # Sources both the "default" conf file tracked by GIT (rip_dvd.conf.dist)
67 # and the local conf file created by each local machine (rip_dvd.conf)
68 # Copy the rip_dvd.conf.dist file to rip_dvd.conf and edit the later.
69 # This will allow you to override all the default values to meet your needs
70 # in a way that won't get clobbered when you pull updates from my GIT repo.
71 ##############################################################################
72 config="${0%/*}/rip_dvd.conf"
74 # The config file will be searched for in the following location order:
77 # 1) /path/to/rip_dvd/script/rip_dvd.conf.dist
78 [ -e "${config}.dist" ] && found_config=1 && . "${config}.dist"
80 # 2) /path/to/rip_dvd/script/rip_dvd.conf
81 [ -e "${config}" ] && found_config=1 && . "${config}"
83 # 3) /etc/rip_dvd.conf
84 [ -e "/etc/rip_dvd.conf" ] && found_config=1 && . "/etc/rip_dvd.conf"
86 # 4) $PWD/rip_dvd.conf
87 [ -e "$PWD/rip_dvd.conf" ] && found_config=1 && . "$PWD/rip_dvd.conf"
89 # Check to make sure we found the config file
90 if [ $found_config -eq 0 ]; then
91 echo "-E- Unable to find the rip_dvd.conf file: $config"
95 ##############################################################################################
96 # Command line processing
97 ##############################################################################################
98 while (($#)) && getopts 12mvifkxht:n:d:b:s:t:a:p:e:j: opt "$@"
101 (n) dvdname=$OPTARG;;
103 (b) target_bitrate=$OPTARG;;
104 (s) target_size=$OPTARG;;
106 (1) force_onepass_mode=1;;
107 (v) make_final_dest_vob=1;;
108 (i) make_final_dest_iso=1;;
109 (f) make_final_dest_folder=1;;
110 (x) make_final_dest_comp=1;;
112 (k) keep_intermediate_files=1;;
113 (t) feature_title_override=$OPTARG;;
115 (p) profile=$OPTARG;;
116 (e) extension=$OPTARG;;
117 (j) eject_disk=$OPTARG;;
120 (:) echo >&2 "$0: $OPTARG requires a value"; errors=errors+1;;
121 (\?) echo >&2 "$0: invalid option '$OPTARG'"; errors=errors+1;;
128 echo >&2 "Usage: ${0##*/} -d <destdir> [ <options> ]"
129 echo >&2 "Revision $REV"
131 echo >&2 " -d <destdir> Specify the destination directory to store the ripped DVD to"
132 echo >&2 " -n <dvdname> Specify a path to a DVD folder or file to process:"
133 echo >&2 " 1) If this option is not specified, the DVD will be ripped from $dev"
134 echo >&2 " 2) If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev"
135 echo >&2 " 3) If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev"
136 echo >&2 " 4) If dvdname is a full path to an ISO file, it will be ripped as a DVD instead of $dev"
137 echo >&2 " -p <profile> Specify which encoding profile to use in -x mode as shown below:"
138 echo >&2 " - xvidvhq = AVI, very high quality encoding, Xvid codec, 2 pass encoding (default)"
139 echo >&2 " - xvidhq = AVI, high quality encoding, Xvid codec, 2 pass encoding"
140 echo >&2 " - xvid = AVI, fast encoding, Xvid codec, 2 pass encoding"
141 #echo >&2 " - mp4vhq = MP4, very high quality encoding, x264 codec, 2 pass encoding"
142 #echo >&2 " - mp4hq = MP4, high quality encoding, x264 codec, 2 pass encoding"
143 #echo >&2 " - mp4 = MP4, fast encoding, x264 codec, 2 pass encoding"
144 echo >&2 " - iphone = MP4, x264 codec, 2 pass encoding, forced 480:320 scaling"
145 echo >&2 " - ipod = MP4, x264 codec, 2 pass encoding, forced 320:240 scaling"
146 echo >&2 " -e <ext> Specify a suffix extension to apply to the end of the final image filename (like .xvid, .ipod, etc)"
147 echo >&2 " If you run multiple instances of this script ripping the same DVD, you need to specify this option."
148 echo >&2 " -m Make a mirror image of the DVD and save it as a DVD ISO file"
149 echo >&2 " The default operation is non-mirror mode where only the main"
150 echo >&2 " feature title will be ripped."
151 echo >&2 " -v Make the final image a DVD VOB file"
152 echo >&2 " -i Make the final image a DVD ISO file"
153 echo >&2 " -f Make the final image a DVD folder"
154 echo >&2 " -x Make the final image a compressed file based on your profile selection"
155 echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options"
156 echo >&2 " -s <size> Set the target size of the compressed file in MB (ex: 700, 1000, etc)"
157 echo >&2 " -b <bitrate> Set the bitrate desired in the compressed file in kbits/sec (ex: 1500, 2000 (default), etc)"
158 echo >&2 " -a <W:H> Specify the width x height aspect ratio to scale the DVD to (only used in -x mode)"
159 echo >&2 " <W> If only the width is given, it will autoset the height to a value which preserves the aspect ratio"
160 echo >&2 " The default behavior is autoaspect mode, which preserves the original aspect, with no scaling being done"
161 echo >&2 " -j <n> Eject the disk:"
162 echo >&2 " - 0 = do not eject the disk"
163 echo >&2 " - 1 = eject after the entire script is done (default)"
164 echo >&2 " - 2 = eject after the disk is no longer needed (prior to starting the encode process)"
165 echo >&2 " The last option will allow you to start ripping another disk while the encoding process is running on a previous"
166 echo >&2 " -1 Force 1-pass encoding mode across all profiles"
167 echo >&2 " -2 Use 2 channel MP3 audio encoding when making a compressed file (default is 6 channel AC3)"
168 echo >&2 " -k Keep the intermediate files (good for debugging)"
169 echo >&2 " In -x mode, run with this option to keep the original .VOB file"
170 echo >&2 " By default, all intermediary files are deleted. Only the final image is kept"
171 echo >&2 " -t <title> Specify the main feature title to pull from the DVD (only required if this script can't figure it out)"
172 echo >&2 " -w Set the sh Execute/Verbose flag (causes every command to be echoed)"
177 if (($errors)) || (($show_usage))
182 # Sanity Check - Command Line Options
183 if [ "$dest" == "" ]; then
184 echo "-E- You must specify a destination directory with '-d'" | tee -a $logfile
188 if ([ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_comp -ne 1 ]; then
189 echo "-E- You can't specify a target_size, or aspect in non compressed file mode. You must specify '-x' when using '-b' or '-s' or '-a'" | tee -a $logfile
193 if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_comp -eq 1 ]; then
194 echo "-E- You must specify a bitrate in compressed file mode. You must specify '-b' or '-s' when using '-x'" | tee -a $logfile
198 if [ $make_final_dest_vob -eq 0 ] && [ $make_final_dest_iso -eq 0 ] &&
199 [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_comp -eq 0 ] && [ $mirror_mode -eq 0 ]; then
200 echo "-E- You must specify what type of final destination you want: '-m' or '-v' or '-i' or '-f' or '-x'" | tee -a $logfile
204 if [ $mirror_mode -eq 1 ]; then
205 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_iso -eq 1 ] ||
206 [ $make_final_dest_folder -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
207 echo "-E- You can't specify '-v' or '-i' or '-f' or '-x' when operating in mirror mode with '-m'" | tee -a $logfile
212 # If the aspect ratio option was specified, set the scale variable appropriately for mencoder
213 if [ "$aspect" != "" ]; then
214 echo "$aspect" | grep -q "x"
216 echo "-E- You must specify the aspect option with a value whose format is W:H"
219 echo "$aspect" | grep -q ":"
221 SCALE=",scale -zoom -sws 9 -xy $aspect"
223 SCALE=",scale=$aspect"
228 # Sanity Check - Key executables
229 [[ ! -x `which lsdvd` ]] && echo "-E- missing dependency: lsdvd" && exit
230 [[ ! -x `which volname` ]] && echo "-E- missing dependency: volname" && exit
231 [[ ! -x `which ddrescue` ]] && echo "-E- missing dependency: ddrescue" && exit
232 [[ ! -x `which dvdbackup` ]] && echo "-E- missing dependency: dvdbackup" && exit
233 [[ ! -x `which mencoder` ]] && echo "-E- missing dependency: mencoder" && exit
234 [[ ! -x `which makexml` ]] && echo "-E- missing dependency: makexml" && exit
235 [[ ! -x `which dvdauthor` ]] && echo "-E- missing dependency: dvdauthor" && exit
236 [[ ! -x `which mkisofs` ]] && echo "-E- missing dependency: mkisofs" && exit
238 ##############################################################################################
241 if [ -z "$dvdname" ]; then
243 # make sure the DVD device is accessible
244 volname $dev > /dev/null 2>&1
246 echo "-E- Can't access the DVD device $dev"
249 # now capture the volume name from the device
250 dvdname=`volname $dev | awk '{ print $1 }'`
255 # check to see if dvdname is a full path to a real directory
256 # if it is, set dvdname and dvdpath appropriately
257 if [ -d "$dvdname" ]; then
259 dvdname=`basename "$dvdname"`
261 if [ -z "$dvdname" ]; then
262 echo "-E- Unable to extract dvdname from path: $dvdpath"
265 if [ ! -d "$dvdpath/VIDEO_TS" ]; then
266 echo "-E- You must supply a full path to a valid DVD folder with this option"
271 # Check to see if dvdname is a full path to a file
272 if [ -f "$dvdname" ]; then
275 # check to see if dvdname is a full path to an MPG2 (VOB) file
276 # if it is, set dvdname and vobfile appropriately
277 file "$dvdname" | grep -q "MPEG"
279 # It is a valid MPEG2 file, now strip the extension off our dvdname
281 dvdname=`basename "$dvdname"`
282 dvdname=${dvdname%.[^.]*}
287 # check to see if dvdname is a full path to an ISO file
288 # if it is, set dvdname and isofile appropriately
289 file "$dvdname" | grep -q -e "ISO" -e "UDF"
291 # It is a valid ISO file, now strip the extension off our dvdname
293 dvdname=`basename "$dvdname"`
294 dvdname=${dvdname%.[^.]*}
299 # If we didn't find a handler for the file above, complain
300 if [ $valid_file -eq 0 ]; then
301 echo "-E- Unsupported file type: $vobfile"
305 # Throw an error if we can't find what the -n option is pointing to
307 echo "-E- Unable to find the directory or file specified by the '-n $dvdname' option. Please make sure the path is valid."
311 # Set the ripdvd flag to false since we aren't ripping a DVD disk
314 # Since we aren't ripping a DVD disk, don't eject anything either
319 # remove bad characters from the dvdname
320 dvdname=${dvdname%.} # remove trailing '.' character
322 # add the suffix extension to the end of the dvdname
323 dvdname=$dvdname$extension
325 # make a "safe" dvdname (remove special characters)
326 safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'`
328 # Make sure we have a non-empty dvdname
329 if [ -z "$dvdname" ]; then
330 echo "-E- unable to determine dvdname"
334 # make sure our vobfile value is set
335 if [ -z "$vobfile" ]; then
336 vobfile="$dest/$dvdname.VOB"
339 # set up some variables to hold various logfiles
340 logfile="$logdir/$dvdname.log"
341 passlogfile="$tmpdir/$safedvdname.log"
342 ddrescuelog=`tempfile`
343 dvdauthorlog=`tempfile`
347 # create the tmpdir if it doesn't already exist
348 if [ ! -d "$tmpdir" ]; then
351 echo "-E- Unable to create the tmpdir: $tmpdir"
356 # create the logdir if it doesn't already exist
357 if [ ! -d "$logdir" ]; then
360 echo "-E- Unable to create the logdir: $logdir"
365 ##############################################################################################
367 ##############################################################################################
369 if [ $keep_intermediate_files -eq 0 ]; then
370 [[ -e "$dvdauthorlog" ]] && rm -f "$dvdauthorlog"
371 [[ -e "$ddrescuelog" ]] && rm -f "$ddrescuelog"
372 [[ -e "$encodelog" ]] && rm -f "$encodelog"
373 [[ -e "$dumplog" ]] && rm -f "$dumplog"
375 [[ -e "$dvdauthorlog" ]] && echo "-> Keeping dvdauthor log: $dvdauthorlog" | tee -a "$logfile"
376 [[ -e "$ddrescuelog" ]] && echo "-> Keeping ddrescue log: $ddrescuelog" | tee -a "$logfile"
377 [[ -e "$encodelog" ]] && echo "-> Keeping encode log: $encodelog" | tee -a "$logfile"
378 [[ -e "$dumplog" ]] && echo "-> Keeping dump log: $dumplog" | tee -a "$logfile"
384 if [[ -z "$1" ]]; then
385 msg="-E- control-c killed us"
389 echo -e 2>&1 "$msg" | tee -a "$logfile"
390 if [[ -n "$mailto" ]]; then
391 echo -e "$msg" | mailx -s "dvd rip of $dvdname FAILED" "$mailto"
393 keep_intermediate_files=1
397 # Call our cleanup functions on INT and EXIT signals
398 trap fatal_and_exit INT
401 ##############################################################################################
402 # processing functions
403 ##############################################################################################
405 # encode the vob file into a compressed file format
406 function encode_vob_file {
408 # Set a variable that we will use later to determine if we found a handler for $profile or not
409 typeset -i found_profile=0
411 # For a given profile, to override the 2 pass behavior to be single pass,
412 # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler.
413 # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode.
416 # Declare our default 2 pass variables
417 passlogfile_opt="-passlogfile $passlogfile"
418 pass_opt="pass=%PASS"
420 # Check the global force_onepass_mode. If it is set, change our variables appropriately
421 # to force 1-pass encoding across all profiles.
422 if [ $force_onepass_mode -eq 1 ]; then
429 if [ "$profile" == "xvid" ] || [ "$profile" == "xvidhq" ] || [ "$profile" == "xvidvhq" ]; then
431 final_output_file="$dest/$dvdname.avi"
432 mencoder_general_opts="$lang_opts $passlogfile_opt"
433 mencoder_output_opts="-ofps 30000/1001 -ffourcc DIVX"
434 mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP$SCALE"
435 mencoder_video_encoder_opts="-ovc xvid -xvidencopts $pass_opt"
437 # Very High Quality (16fps)
438 if [ "$profile" == "xvidvhq" ]; then
439 video_encoder_opts[0]="bitrate=$target_bitrate"
440 video_encoder_opts[1]="threads=$mencoder_threads"
441 video_encoder_opts[2]="chroma_opt"
442 video_encoder_opts[3]="vhq=4"
443 video_encoder_opts[4]="bvhq=1"
444 video_encoder_opts[5]="quant_type=mpeg"
445 video_encoder_opts[6]="autoaspect"
447 # High Quality (20fps)
448 if [ "$profile" == "xvidhq" ]; then
449 video_encoder_opts[0]="bitrate=$target_bitrate"
450 video_encoder_opts[1]="threads=$mencoder_threads"
451 video_encoder_opts[2]="chroma_opt"
452 video_encoder_opts[3]="vhq=2"
453 video_encoder_opts[4]="bvhq=1"
454 video_encoder_opts[5]="quant_type=mpeg"
455 video_encoder_opts[6]="autoaspect"
458 if [ "$profile" == "xvid" ]; then
459 video_encoder_opts[0]="bitrate=$target_bitrate"
460 video_encoder_opts[1]="threads=$mencoder_threads"
461 video_encoder_opts[2]="vhq=0"
462 video_encoder_opts[3]="turbo"
463 video_encoder_opts[4]="autoaspect"
466 for OPTS in "${video_encoder_opts[@]}"; do
467 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
470 if [ $audio_2ch -eq 0 ]; then
471 # These options produce good 6 channel audio for linux and windows
472 mencoder_audio_opts="-oac copy"
473 # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
474 mencoder_audioch_opts[0]="-channels 6 -af channels=6"
475 mencoder_audioch_opts[1]="-af channels=6"
476 mencoder_audioch_opts[2]=""
478 # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
479 mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
480 mencoder_audioch_opts[0]=""
485 # MP4 encoding profiles
486 # These are currently in BETA. They don't work that great. A new recipe is needed, for the audio.
487 if [ "$profile" == "mp4" ] || [ "$profile" == "mp4hq" ] || [ "$profile" == "mp4vhq" ]; then
489 final_output_file="$dest/$dvdname.mp4"
490 mencoder_general_opts="$lang_opts $passlogfile_opt"
491 mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
492 mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
493 mencoder_video_encoder_opts="-ovc x264 -x264encopts $pass_opt"
495 # Very High Quality (6fps)
496 if [ "$profile" == "mp4vhq" ]; then
497 video_encoder_opts[0]="bitrate=$target_bitrate"
498 video_encoder_opts[1]="threads=$mencoder_threads"
499 video_encoder_opts[2]="subq=6"
500 video_encoder_opts[3]="frameref=5"
501 video_encoder_opts[4]="bframes=3"
502 video_encoder_opts[5]="8x8dct"
503 video_encoder_opts[6]="me=umh"
504 video_encoder_opts[7]="b_pyramid"
505 video_encoder_opts[8]="weight_b"
506 video_encoder_opts[9]="partitions=all"
508 # High Quality (13fps)
509 if [ "$profile" == "mp4hq" ]; then
510 video_encoder_opts[0]="bitrate=$target_bitrate"
511 video_encoder_opts[1]="threads=$mencoder_threads"
512 video_encoder_opts[2]="subq=5"
513 video_encoder_opts[3]="frameref=2"
514 video_encoder_opts[4]="bframes=3"
515 video_encoder_opts[5]="8x8dct"
516 video_encoder_opts[6]="b_pyramid"
517 video_encoder_opts[7]="weight_b"
520 if [ "$profile" == "mp4" ]; then
521 video_encoder_opts[0]="bitrate=$target_bitrate"
522 video_encoder_opts[1]="threads=$mencoder_threads"
523 video_encoder_opts[2]="subq=4"
524 video_encoder_opts[3]="bframes=2"
525 video_encoder_opts[4]="b_pyramid"
526 video_encoder_opts[5]="weight_b"
529 for OPTS in "${video_encoder_opts[@]}"; do
530 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
533 if [ $audio_2ch -eq 0 ]; then
534 # These options produce good 6 channel audio for linux and windows
535 #mencoder_audio_opts="-oac copy"
536 # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
537 #mencoder_audioch_opts[0]="-channels 6 -af channels=6"
538 #mencoder_audioch_opts[1]="-af channels=6"
539 #mencoder_audioch_opts[2]=""
540 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
541 mencoder_audioch_opts[0]="-channels 6 -srate 48000 -af volnorm=1"
543 # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
544 #mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
545 #mencoder_audioch_opts[0]=""
546 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
547 mencoder_audioch_opts[0]="-channels 2 -srate 48000 -af volnorm=1"
552 # iphone and ipod MP4 profiles
553 if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
555 if [ "$profile" == "iphone" ]; then
557 # scale width to 480, set height appropriately, but keep a multiple of 16
558 #SCALE=",scale=480:-10"
559 # scale the video down however far is necessary to fit in 480x320
560 SCALE=",dsize=480:320:0,scale=-8:-8"
563 # scale width to 320, set height appropriately, but keep a multiple of 16
564 #SCALE=",scale=320:-10"
565 # scale the video down however far is necessary to fit in 320x240
566 SCALE=",dsize=320:240:0,scale=-8:-8"
568 final_output_file="$dest/$dvdname.mp4"
569 mencoder_general_opts="$lang_opts $passlogfile_opt"
570 mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
571 mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
572 mencoder_video_encoder_opts="-ovc x264 -x264encopts $pass_opt"
573 video_encoder_opts[0]="bitrate=$target_bitrate"
574 video_encoder_opts[1]="threads=$mencoder_threads"
575 video_encoder_opts[2]="vbv_maxrate=1500"
576 video_encoder_opts[3]="vbv_bufsize=2000"
577 video_encoder_opts[4]="nocabac"
578 video_encoder_opts[5]="me=umh"
579 video_encoder_opts[6]="subq=6"
580 video_encoder_opts[7]="frameref=6"
581 video_encoder_opts[8]="trellis=1"
582 video_encoder_opts[9]="level_idc=30"
583 video_encoder_opts[10]="global_header"
584 video_encoder_opts[11]="bframes=0"
585 video_encoder_opts[12]="partitions=all"
586 for OPTS in "${video_encoder_opts[@]}"; do
587 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
590 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
591 mencoder_audioch_opts[0]="-channels 2 -srate 48000"
594 if [ $found_profile -eq 0 ]; then
595 fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
598 # Do not edit this line. $mencoder_video_encoder_opts must be last
599 mencoder_opts="$mencoder_general_opts $mencoder_output_opts $mencoder_audio_opts $mencoder_video_filter_opts $mencoder_video_encoder_opts"
604 # Set some options based on which pass we are in
605 mencoder_opts_for_pass=$(echo "$mencoder_opts" | sed "s,%PASS,$PASS,g")
606 [ $PASS -eq 1 ] && mencoder_opts_for_pass="$mencoder_opts_for_pass:turbo"
607 [ $PASS -eq 1 ] && output_file="/dev/null"
608 [ $PASS -eq 2 ] && output_file="$final_output_file"
610 # It's possible that the audio channel encoding may not work. Cycle through all our different audioch_opts until we find one that works.
611 for CH_OPTS in "${mencoder_audioch_opts[@]}";
613 echo -e " Encoding pass $PASS"
614 echo -e "\n Encoding pass $PASS: mencoder $CH_OPTS $mencoder_opts_for_pass \"$vobfile\" -o \"$output_file\" >> $encodelog 2>&1" >> "$logfile"
615 mencoder $CH_OPTS $mencoder_opts_for_pass "$vobfile" -o "$output_file" > $encodelog 2>&1
617 grep -q "\[channels\] Invalid" $encodelog
621 echo -e "\n-W- Audio channel encoding error. Falling back to next audio channel encoding scheme." >> "$logfile"
625 if [ $mencoder_retval != 0 ]; then
626 fatal_and_exit "-E- Unhandled mencoder error"
629 # Concatenate the encode log to our main log file, greping out unwanted lines
630 cat $encodelog | grep -v "^Pos:" | grep -v "duplicate" >> "$logfile"
635 function make_dvd_iso_image {
639 # check to see if we have a dvdpath to rip from instead of $dev
640 if [ -z "$dvdpath" ]; then
641 # load the CSS codes in the DVD drive
642 lsdvd $dev >> "$logfile"
644 fatal_and_exit "-E- lsdvd $dev failed"
647 # read the DVD, ignoring/skipping CRC errors
648 ddrescue -n -b 2048 $dev "$isofile" "$ddrescuelog"
650 fatal_and_exit "-E- ddrescue -n -b 2048 $dev \"$isofile\" failed"
652 cat "$ddrescuelog" >> "$logfile"
654 # rip from a path instead
655 make_dvd_iso_image_from_folder "$dvdpath" "$isofile" 1
659 function make_dvd_iso_image_from_folder {
665 echo "-> Creating ISO image of DVD video: $src -> $dst" | tee -a "$logfile"
667 # make an iso image out of our directory
668 echo " mkisofs -dvd-video \"$src\" 2>> \"$dumplog\" | dd of=\"$dst\" obs=32k seek=0 > /dev/null 2>> $dumplog" >> "$logfile"
669 mkisofs -dvd-video "$src" 2>> "$dumplog" | dd of="$dst" obs=32k seek=0 > /dev/null 2>> "$dumplog"
671 # set the audio languages from the iso if it exists and is non-zero in size
672 if [ -s "$dst" ]; then
673 get_feature_title "$dst"
674 get_audio_id_from_iso "$dst"
677 # make sure we were able to create the iso image from the folder given to us
678 if [ ! -s "$dst" ] && [ $handle_error -eq 1 ]; then
679 echo "-> Unable to make an iso image from the DVD folder: $dvdpath"
680 echo " Falling back to mplayer to create a main feature VOB from the folder instead: $dvdpath"
681 # remove the bad iso file
682 [[ -e "$dst" ]] && rm -f "$dst"
683 # get the feature title from the DVD folder
684 get_feature_title "$dvdpath"
685 # create our main VOB file from the ISO
686 create_main_vob_with_mplayer "$dvdpath"
687 # get our audio id from the VOB file
688 get_audio_id_from_vob "$vobfile"
692 function make_dvdbackup_folder_image {
693 # extract the feature title from the DVD image
694 echo "-> Extracting feature title using dvdbackup" | tee -a "$logfile"
695 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
696 dvdbackup -F -i "$isofile" -o "$tmpdir" >> "$logfile"
698 fatal_and_exit '-E- dvdbackup -F -i "$isofile" -o "$tmpdir" failed'
702 function make_dvdauthor_folder_image {
703 # create a new DVD video of the feature title
704 echo "-> Creating DVD video $dest/$dvdname" | tee -a "$logfile"
705 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
706 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
707 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
709 # There is a chance that dvdauthor won't like some of the VOBs.
710 # We can't tell ahead of time which ones it will choke on.
711 # So, we need to run it over and over again until it can process
712 # all the VOBs. If it can't handle one of them, run it through
713 # mencoder to fix it and try again. These errors are typically
714 # present due to the copy protection that ddrescue removed.
715 grep -q "SCR moves" $dvdauthorlog
716 while [ $? == 0 ]; do
717 # fix bad vobs that get the "SCR moves backwards" error:
718 # STAT: Processing VTS_01_0.VOB...
719 # ERR: SCR moves backwards, remultiplex input.
720 badvob=`grep -v "^WARN:" $dvdauthorlog | grep -B 1 "SCR moves" | grep "Processing" | awk '{ print $3 }' | sed -e 's/\.\.\.//'`
721 if [[ ! -f "$badvob" ]]; then
722 fatal_and_exit "-E- Found a bad VOB, but could not extract it's name properly: $badvob"
724 echo "-> Fixing SCR errors in DVD video file $badvob" | tee -a "$logfile"
725 cat $badvob | mencoder $lang_opts -quiet -of mpeg -mpegopts format=dvd -oac copy -ovc copy - -o $badvob.fixed >> "$logfile" 2>&1
726 mv -f $badvob.fixed $badvob
727 echo "-> Creating DVD video $dest/$dvdname"
728 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
729 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
730 grep -q "SCR moves" $dvdauthorlog
734 function get_feature_title {
736 # if a feature title was given on the command line, use it
737 if [ $feature_title_override -ne 0 ]; then
738 feature_title=$feature_title_override
741 # otherwise, use lsdvd to figure it out
742 if [ $ripdvd -eq 1 ]; then
743 feature_title=`lsdvd $dev | awk '/Longest/ { print $NF }'`
745 feature_title=`lsdvd "$source" 2>/dev/null | awk '/Longest/ { print $NF }'`
749 function create_main_vob_with_cat {
750 # cd to the feature title DVD folder
751 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
753 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
756 # concatenate all the VOBs together into 1 giant VOB
757 vobs=`/bin/ls -1 VTS*.VOB | grep -v "0.VOB" | tr '\n' ' '`
758 cat $vobs > "$tmpdir/$dvdname.VOB"
760 # cd back to the dir we started from
761 popd > /dev/null 2>&1
764 function create_main_vob_with_mplayer {
766 # argument processing
770 # make sure we have a valid feature title
771 if [ $invalid_feature_title -eq 1 ] && [ $feature_title_override -eq 0 ]; then
772 fatal_and_exit "-E- You must have a valid feature title to get the VOB via mplayer dumpstream. We can't determine the feature title for this DVD."
775 # check to make sure we didn't detect an mplayer dumpstream incompatibility earlier
776 if [ $mplayer_dumpstream_incompatibility -eq 1 ]; then
777 msg="-E- We detected an mplayer dumpstream incompatibility earlier."
778 msg="$msg We also detected another condition that requires us to use dumpstream. "
779 msg="$msg\n Unable to rip this DVD in the mode you requested."
780 fatal_and_exit "$msg"
783 # use mplayer to create the main VOB file
784 echo "-> Using mplayer to dump the DVD feature title $feature_title to a VOB file directly: $vobfile" | tee -a "$logfile"
785 echo " mplayer $lang_opts -dumpstream -dumpfile \"$vobfile\" -dvd-device \"$source\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
786 mplayer $lang_opts -dumpstream -dumpfile "$vobfile" -dvd-device "$source" dvd://$feature_title > $dumplog 2>&1
788 cat $dumplog | grep -v "^A:" >> "$logfile"
789 fatal_and_exit "-E- Mplayer Failed"
791 cat $dumplog | grep -v "^A:" >> "$logfile"
792 [[ -e "$dumplog" ]] && [[ $remove_dumplog -eq 1 ]] && rm -f $dumplog
795 function get_audio_id_from_iso {
796 # Adjust our audio ID to find the english audio stream
797 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
801 mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1
802 grep -q "aid: $aid" $aidcheck
803 while [ $? == 1 ] && [ $aid -lt 159 ]; do
805 grep -q "aid: $aid" $aidcheck
807 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
808 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
809 # mencoder default DVD audio track language selection (english)
810 lang_opts="-aid $aid -alang en"
813 function get_crop_from_iso {
815 echo "-> Detecting black frame border crop value from ISO file"
816 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device \"$isofile\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
817 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device "$isofile" dvd://$feature_title > $dumplog 2>&1
818 [[ -e "md5sums" ]] && rm -f "md5sums"
819 CROP=`cat $dumplog | grep CROP | tail -1`
820 echo " Found crop value of $CROP" >> "$logfile"
824 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
825 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
826 if [ -z "$CROP" ]; then
827 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
830 if [ $CROPCHECK -lt 0 ]; then
835 echo " Setting mencoder crop filter to: $CROP"
838 function get_crop_from_vob {
840 echo "-> Detecting black frame border crop value from VOB file"
841 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark \"$vobfile\" > $dumplog 2>&1" >> "$logfile"
842 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark "$vobfile" > $dumplog 2>&1
843 [[ -e "md5sums" ]] && rm -f "md5sums"
844 CROP=`cat $dumplog | grep CROP | tail -1`
845 echo " Found crop value of $CROP" >> "$logfile"
849 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
850 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
851 if [ -z "$CROP" ]; then
852 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
855 if [ $CROPCHECK -lt 0 ]; then
860 echo " Setting mencoder crop filter to: $CROP"
863 function get_audio_id_from_vob {
864 # Adjust our audio ID to find the english audio stream
865 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
869 mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1
870 grep -q "Found audio stream: $aid" $aidcheck
871 while [ $? == 1 ] && [ $aid -lt 159 ]; do
873 grep -q "Found audio stream: $aid" $aidcheck
875 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
876 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
877 # mencoder default DVD audio track language selection (english)
878 lang_opts="-aid $aid -alang en"
881 function check_vob_for_corrupted_start {
882 # check to see if the beginning of the DVD has a form of copy protection
883 # where they have deliberately broken the first X number of frames of the DVD.
884 # If we don't skip these, our resulting VOB file will not play.
885 badvobcheck=`tempfile`
888 mencoder -ss $skip -endpos $endpos $lang_opts -of mpeg -mpegopts format=dvd:tsaf -oac copy -ovc copy "$tmpdir/$dvdname.VOB" -o /dev/null > $badvobcheck 2>&1
890 fatal_and_exit "-E- Mencoder Failed"
892 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
893 while [ $? == 0 ] && [ $skip -lt $endpos ]; do
894 (( skip = skip + 5 ))
895 echo "-> Bad VOB copy protection detected. Trying new skip value of $skip" | tee -a "$logfile"
896 mencoder -ss $skip -endpos $endpos $lang_opts -of mpeg -mpegopts format=dvd:tsaf -oac copy -ovc copy "$tmpdir/$dvdname.VOB" -o /dev/null > $badvobcheck 2>&1
898 fatal_and_exit "-E- Mencoder Failed"
900 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
902 [[ -e "$badvobcheck" ]] && rm -f "$badvobcheck";
904 # cat the giant VOB into mencoder to create a playable VOB file
905 cat "$tmpdir/$dvdname.VOB" | mencoder -ss $skip -quiet $lang_opts -of mpeg -mpegopts format=dvd:tsaf -oac copy -ovc copy - -o "$vobfile" >> "$logfile" 2>&1
907 fatal_and_exit "-E- Mencoder Failed"
911 function check_vob_for_completeness {
912 # check to make sure we got out a complete VOB.
913 # there is another kind of copy protection where the VOB's may
914 # have "MPG EOF" frames in the middle of the stream.
915 # this causes mencoder to not process the entire VOB, and exit without any errors.
916 # detect this by seeing how much smaller the dst vob is from the src vob.
917 MAX_FILESIZE_DELTA_PERCENT=70
918 SRC_VOB_FILESIZE=$(stat -c%s "$tmpdir/$dvdname.VOB")
919 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
920 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
921 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
922 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
923 echo "-> Detected bad VOB size copy protection after processing concatenated VOB file." | tee -a "$logfile"
924 create_main_vob_with_mplayer "$isofile"
925 [[ -e "$dumplog" ]] && rm -f $dumplog
926 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
927 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
928 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
929 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
934 function check_vob_for_too_many_video_packets {
935 # If our earlier algorithm to work around this failed, throw an error.
936 # check to see if this DVD has a protection scheme we don't know how to work around
937 # when I tried to burn the CARS DVD for example, you can't play the resulting VOB file.
938 # for some reason, the video is black, while the audio rolls, then the video finally comes
939 # in, but it is WAY off the audio. This appears to be due to some bad frames at the beginning of
940 # the 1st VOB. Until I figure out how to work around this, detect it, and error out.
941 # instead of pulling the image from the disk again, you can pull it directly from the iso: -dvd-device $iso_path
942 grep -q "Too many video packets in the buffer:" "$logfile"
944 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
945 echo "-> Detected corrupt audio stream copy protection after processing concatenated VOB file." | tee -a "$logfile"
946 create_main_vob_with_mplayer "$isofile"
947 grep -q "Too many video packets in the buffer:" $dumplog
949 [[ -e "$dumplog" ]] && rm -f $dumplog
950 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
952 [[ -e "$dumplog" ]] && rm -f $dumplog
956 function check_vob_for_a52_crc_errors {
957 # Let's see if we can playback our newly created VOB file without any errors.
958 # if there are issues, let's detect them now, and try to recreate the VOB
959 # there are some forms of copy protection that have missed above, that evidence
960 # themselves when we try to playback the VOB file. This was added to deal with
961 # the "a52: CRC check failed" copy protection scheme.
964 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
965 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
966 cat $dumplog | grep -v "^A:" >> "$logfile"
967 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
968 if [ $errors -gt $MAX_ERRORS ]; then
969 echo "-> Detected a52 audio stream CRC errors copy protection after processing concatenated VOB file." | tee -a "$logfile"
970 create_main_vob_with_mplayer "$isofile"
971 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
972 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
974 cat $dumplog | grep -v "^A:" >> "$logfile"
975 fatal_and_exit "-E- Mplayer Failed"
977 cat $dumplog | grep -v "^A:" >> "$logfile"
978 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
979 if [ $errors -gt $MAX_ERRORS ]; then
980 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
983 [[ -e "$dumplog" ]] && rm -f $dumplog
986 function calculate_bitrate_from_target_size {
987 # determine what our bitrate needs to be if a target size was specified instead
988 if [ $target_size -ne 0 ]; then
989 vob_length=`mplayer -identify -v "$vobfile" -endpos 0 2>&1 | grep ID_LENGTH | awk -F '=' '{ print $2 }' | awk -F '.' '{ print $1 }'`
990 ((target_bitrate = (target_size * 1024 * 8) / vob_length ))
991 echo " With a given target size of $target_size MB, the estimated bit rate will need to be $target_bitrate kbits/sec"
995 function create_dvdauthor_dvd_xml_file {
996 # make a dvdauthor xml menu file to create a valid DVD video from
997 # this script does a good job, but we'll still need to clean it up a bit after it runs
998 echo "-> Creating dvdauthor XML menu file" | tee -a "$logfile"
999 makexml -overwrite -dvd *.VOB -out dvd >> "$logfile" 2>&1
1000 if [ $? != 0 ]; then
1001 fatal_and_exit '-E- makexml -dvd *.VOB -out dvd failed'
1004 # replace the first line of the xml file to remove the bad dest path
1005 awk -v line=1 -v new_content="<dvdauthor>" '{
1011 }' dvd.xml > dvd.xml.new
1012 mv -f dvd.xml.new dvd.xml
1013 if [ $? != 0 ]; then
1014 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1017 # remove the "<video " property line from the xml file
1018 cat dvd.xml | grep -v "<video" > dvd.xml.new
1019 mv -f dvd.xml.new dvd.xml
1020 if [ $? != 0 ]; then
1021 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1024 # remove the extra <pgc>..</pgc> pairs
1025 cat dvd.xml | awk 'BEGIN {x=1}
1027 if ($0~"</pgc>") {x=0}
1028 if (x==1) {print $0}
1029 if ($0~"<pgc>") {x=1}
1031 echo -e "</pgc>\n</titles>\n</titleset>\n</dvdauthor>" >> dvd.xml.new
1032 mv -f dvd.xml.new dvd.xml
1033 if [ $? != 0 ]; then
1034 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1037 # remove the VTS_*_0.VOB file as this is just the main menu video clip
1038 cat dvd.xml | grep -v "VTS_.*_0.VOB" > dvd.xml.new
1039 mv -f dvd.xml.new dvd.xml
1040 if [ $? != 0 ]; then
1041 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1045 function check_for_mplayer_dumpstream_incompatibility {
1047 echo "-> Checking for mplayer dumpstream incompatibilities" | tee -a "$logfile"
1049 if [ ! -e "$vobfile" ]; then
1050 # mplayer dumpstream does not work on DVDs that obscure the feature title.
1051 # A DVD that has 99 titles, where the longest title isn't the main feature
1052 # breaks mplayer dumpstream. We have to fallback to using dvdbackup to figure
1053 # out what the feature title is. This script will run through that flow if we
1054 # set use_mplayer_dumpstream to 0. Check for this here.
1055 if [ $ripdvd -eq 1 ]; then
1056 lsdvd $dev | grep -q "Title: 99"
1058 lsdvd "$isofile" | grep -q "Title: 99"
1060 # If we have 99 titles and a feature title wasn't given on the command line, switch modes.
1061 if [ $? == 0 ] && [ $feature_title_override -eq 0 ]; then
1062 if [ $trust_feature_title_autodetect_when_uncertain -eq 0 ]; then
1063 echo "-E- Unable to determine the feature title due to the 99 title copy protection scheme" | tee -a "$logfile"
1064 echo " You will need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1065 echo " You can google this DVD to find out what it's feature title is, or you can play it in a conventional DVD player to find it." | tee -a "$logfile"
1066 invalid_feature_title=1
1068 echo " Falling back to non mplayer dumpstream methods to copy the DVD" | tee -a "$logfile"
1069 echo "-W- We still may not be able to autodetect the right feature title" | tee -a "$logfile"
1070 echo " You may need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1071 use_mplayer_dumpstream=0
1072 invalid_feature_title=1
1078 # There is another form of protection that causes the mplayer dumpstream to fail.
1079 # This can be detected by telling mplayer to parse the VOB file by copying its audio
1080 # video streams to a dummy output file (/dev/null). Do that here to check for that
1081 # problem before continuing.
1082 if [ -e "$vobfile" ]; then
1083 mplayer_opts="-quiet -ofps 30000/1001 -ffourcc DIVX -oac copy -ovc copy"
1084 mencoder $mplayer_opts "$vobfile" -o "/dev/null" > $dumplog 2>&1
1085 grep -q "Too many audio packets in the buffer" $dumplog
1086 if [ $? == 0 ]; then
1087 echo "-> The VOB dumped by mplayer is invalid. Falling back to non mplayer dumpstream to copy the DVD" | tee -a "$logfile"
1088 use_mplayer_dumpstream=0
1089 mplayer_dumpstream_incompatibility=1
1091 [[ -e "$dumplog" ]] && rm -f $dumplog
1095 function fill_mythvideo_metadata {
1097 # This function must be passed the filename as an argument
1098 # The filename must be a full path to the file
1101 # Make sure the fill mythvideo metadata option has been set to 1
1102 if [ $fill_mythvideo_metadata -eq 0 ]; then
1103 echo "-> fill_mythvideo_metadata=0 therefore not updating mythvideo metadata for this rip" | tee -a "$logfile"
1107 # If the fill mythvideo metadata script is present, run it
1108 # fill_mythvideo_metadata.plThis will download the metadata for the DVD we ripped.
1109 if [[ -x `which fill_mythvideo_metadata.pl` ]]; then
1110 echo "-> Running fill_mythvideo_metadata.pl to lookup/add/update the metadata for this DVD: $filename" | tee -a "$logfile"
1111 fill_mythvideo_metadata.pl -N 0 -F "$filename" >> "$logfile" 2>&1
1113 echo "-W- Unable to find the fill_mythvideo_metadata.pl script in your PATH. Unable to autofill the mythvideo DB for this rip." | tee -a "$logfile"
1114 echo " Set the fill_mythvideo_metadata variable to 0 in the script to avoid running this step." | tee -a "$logfile"
1118 # remove the intermediate VOB file
1119 function remove_intermediate_vob_file {
1120 if [ $keep_intermediate_files -eq 0 ]; then
1121 [[ -e "$tmpdir/$dvdname.VOB" ]] && rm -f "$tmpdir/$dvdname.VOB"
1123 echo "-> Keeping intermediate concatenated VOB file: $tmpdir/$dvdname.VOB" | tee -a "$logfile"
1127 # remove the original DVD image
1128 function remove_intermediate_iso_file {
1129 [[ $keep_isofile -eq 1 ]] && return 1
1130 if [ $keep_intermediate_files -eq 0 ]; then
1131 [[ -e "$isofile" ]] && rm "$isofile"
1133 echo "-> Keeping ddrescue intermediate iso file: $isofile" | tee -a "$logfile"
1137 # remove the intermediate dvdbackup folder
1138 function remove_intermediate_dvdbackup_folder {
1139 if [ $keep_intermediate_files -eq 0 ]; then
1140 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
1142 echo "-> Keeping intermediate dvdbackup folder: $tmpdir/$dvdname" | tee -a "$logfile"
1146 ##############################################################################################
1148 ##############################################################################################
1150 # Make a note of when this DVD rip started
1152 echo -e "\n$date DVD rip started" >> "$logfile"
1153 echo "$cmd" >> "$logfile"
1155 # Rip the DVD - Mirror Mode
1156 if [ $mirror_mode -eq 1 ]; then
1157 echo "-> Ripping DVD $dvdname to $dest"
1159 # use ddrescue to make an ISO image of the disk
1160 make_dvd_iso_image "$dest/$dvdname.iso"
1162 # add this video data to the mythtv DB
1163 fill_mythvideo_metadata "$dest/$dvdname.iso"
1165 # eject the disk upon completion
1166 if [ $eject_disk -ne 0 ]; then
1171 echo "$date DVD rip completed" | tee -a "$logfile"
1173 if [[ -n "$mailto" ]]; then
1174 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1179 # Rip the DVD - Main Title Feature Only
1180 if [ $mirror_mode -eq 0 ]; then
1182 # Rip image from DVD
1183 if [ $ripdvd -eq 1 ]; then
1184 echo "-> Ripping DVD $dvdname to $dest" | tee -a "$logfile"
1185 # use ddrescue to make an ISO image of the disk
1186 make_dvd_iso_image "$tmpdir/$dvdname.iso"
1189 # Rip image from DVD path
1190 if [ -n "$dvdpath" ]; then
1191 echo "-> Ripping DVD $dvdpath to $dest" | tee -a "$logfile"
1192 make_dvd_iso_image_from_folder "$dvdpath" "$tmpdir/$dvdname.iso" 1
1195 # make sure our isofile value is set
1196 if [ -z "$isofile" ]; then
1197 isofile="$tmpdir/$dvdname.iso"
1200 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
1202 if [ ! -e "$vobfile" ]; then
1203 echo "-> Creating DVD video $vobfile" | tee -a "$logfile"
1205 # get the feature title from the ISO
1206 get_feature_title "$isofile"
1208 # get the crop value from the ISO
1211 # check for mplayer dumpstream incompatibilities
1212 # if they exist, this method will set this mode to 0.
1213 check_for_mplayer_dumpstream_incompatibility
1215 if [ $use_mplayer_dumpstream -eq 1 ]; then
1217 # get our audio id from the ISO file
1218 get_audio_id_from_iso "$isofile"
1220 # create our main VOB file from the ISO
1221 create_main_vob_with_mplayer "$isofile"
1223 # remove the intermediate VOB file
1224 remove_intermediate_vob_file
1226 # it's possible that our VOB is still corrupted in some manner
1227 # check to make sure it is still a good VOB before continuing.
1228 check_for_mplayer_dumpstream_incompatibility
1232 if [ $use_mplayer_dumpstream -eq 0 ]; then
1234 # use dvdbackup to make a DVD folder of the feature title
1235 make_dvdbackup_folder_image
1237 # create our main VOB file
1238 create_main_vob_with_cat
1240 # get our audio id from the VOB file
1241 get_audio_id_from_vob "$tmpdir/$dvdname.VOB"
1243 # check for corrupted VOB start
1244 check_vob_for_corrupted_start
1246 # check to make sure our VOB is complete
1247 check_vob_for_completeness
1249 # check to make sure our VOB doesn't have too many video packets
1250 check_vob_for_too_many_video_packets
1252 # check to make sure our VOB doesn't have a52 crc errors
1253 check_vob_for_a52_crc_errors
1255 # remove the intermediate VOB file
1256 remove_intermediate_vob_file
1260 # remove the intermediate ISO file
1261 remove_intermediate_iso_file
1264 echo "-> Skipping VOB creation. VOB DVD video already exists: $vobfile" | tee -a "$logfile"
1265 # get our audio id from the VOB file
1266 get_audio_id_from_vob "$vobfile"
1267 # get the crop value from the VOB
1271 # eject the DVD disk since we are finished with it
1272 [ $eject_disk -eq 2 ] && eject -T $dev
1274 # encode the VOB file to a compressed file format
1275 if [ $make_final_dest_comp -eq 1 ]; then
1276 echo "-> Encoding the DVD video to a compressed file" | tee -a "$logfile"
1278 # determine what our bitrate needs to be if a target size was specified instead
1279 calculate_bitrate_from_target_size
1281 # encode the vob file into a compressed file format
1284 if [ $keep_intermediate_files -eq 0 ] && [ $make_final_dest_vob -eq 0 ]; then
1285 [[ -e "$vobfile" ]] && [[ $keep_vobfile -eq 0 ]] && rm -f "$vobfile";
1286 [[ -e "$passlogfile" ]] && rm -f "$passlogfile";
1288 echo "-> Keeping VOB file: $vobfile" | tee -a "$logfile"
1289 echo "-> Keeping mencoder 2pass logfile: $passlogfile"
1293 # add this video data to the mythtv DB
1294 [ $make_final_dest_comp -eq 1 ] && fill_mythvideo_metadata "$final_output_file"
1295 [ $make_final_dest_vob -eq 1 ] && fill_mythvideo_metadata "$vobfile"
1299 # use dvdbackup to make a DVD folder of the feature title
1300 make_dvdbackup_folder_image
1302 # cd to the feature title DVD folder
1303 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
1304 if [ $? != 0 ]; then
1305 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
1308 # create the dvd.xml file for dvdauthor
1309 create_dvdauthor_dvd_xml_file
1311 # make the final DVD folder image
1312 make_dvdauthor_folder_image
1314 # add this video data to the mythtv DB
1315 fill_mythvideo_metadata "$dest/$dvdname/VIDEO_TS"
1317 # cd back to the dir we started from
1318 popd > /dev/null 2>&1
1320 if [ $make_final_dest_iso -eq 1 ]; then
1322 # make an iso image out of our directory
1323 make_dvd_iso_image_from_folder "$dest/$dvdname" "$dest/$dvdname.iso" 0
1325 # If the mkisofs was unable to make a .iso file for us, don't remove the DVD directory
1326 if [ -s "$dest/$dvdname.iso" ]; then
1327 if [ $make_final_dest_folder -eq 0 ]; then
1328 echo "-> Removing DVD folder since ISO was created: $dest/$dvdname" | tee -a "$logfile"
1329 # remove the folder of the DVD image now that we have a .iso version of it
1330 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
1333 # we created an empty iso file, remove it
1334 echo "-> Removing empty ISO image: $dest/$dvdname.iso" | tee -a "$logfile"
1335 echo "-> Keeping the DVD folder since the ISO image couldn't be created properly: $dest/$dvdname"
1336 [[ -e "$dest/$dvdname.iso" ]] && rm "$dest/$dvdname.iso"
1339 # add this video data to the mythtv DB
1340 fill_mythvideo_metadata "$dest/$dvdname.iso"
1346 # remove the ddrescue DVD ISO image
1347 remove_intermediate_iso_file
1349 # remove the tmp dvdbackup folder of the DVD image
1350 remove_intermediate_dvdbackup_folder
1352 # eject the DVD disk upon completion
1353 [ $eject_disk -eq 1 ] && eject -T $dev
1356 echo "$date DVD rip completed" | tee -a "$logfile"
1358 if [[ -n "$mailto" ]]; then
1359 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1364 ##############################################################################################