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 $PATH):
22 # volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs
24 # Optional Dependencies:
25 # lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl
28 ##############################################################################
29 # Local Machine Settings:
30 # Sources both the "default" conf file tracked by GIT (rip_dvd.conf.dist)
31 # and the local conf file created by each local machine (rip_dvd.conf)
32 # Copy the rip_dvd.conf.dist file to rip_dvd.conf and edit the later.
33 # This will allow you to override all the default values to meet your needs
34 # in a way that won't get clobbered when you pull updates from my GIT repo.
35 ##############################################################################
36 config="${0%/*}/rip_dvd.conf"
37 [ -e "${config}.dist" ] && . ${config}.dist
38 [ -e "${config}" ] && . ${config}
40 ##############################################################################################
41 # Command line processing
42 ##############################################################################################
53 typeset profile="xvidvhq"
55 typeset -i force_onepass_mode=0
56 typeset -i eject_disk=1
57 typeset -i keep_isofile=0
58 typeset -i keep_vobfile=0
59 typeset -i keep_dvdfolder=0
60 typeset -i keep_intermediate_files=0
61 typeset -i make_final_dest_vob=0
62 typeset -i make_final_dest_iso=0
63 typeset -i make_final_dest_folder=0
64 typeset -i make_final_dest_comp=0
66 typeset -i show_usage=0
67 typeset -i mirror_mode=0
68 typeset -i target_bitrate=2000
69 typeset -i target_size=0
70 typeset -i audio_2ch=0
71 typeset -i invalid_feature_title=0
72 typeset -i feature_title_override=0
73 typeset -i mplayer_dumpstream_incompatibility=0
75 while (($#)) && getopts 12mvifkxht:n:d:b:s:t:a:p:e:j: opt "$@"
80 (b) target_bitrate=$OPTARG;;
81 (s) target_size=$OPTARG;;
83 (1) force_onepass_mode=1;;
84 (v) make_final_dest_vob=1;;
85 (i) make_final_dest_iso=1;;
86 (f) make_final_dest_folder=1;;
87 (x) make_final_dest_comp=1;;
89 (k) keep_intermediate_files=1;;
90 (t) feature_title_override=$OPTARG;;
93 (e) extension=$OPTARG;;
94 (j) eject_disk=$OPTARG;;
97 (:) echo >&2 "$0: $OPTARG requires a value"; errors=errors+1;;
98 (\?) echo >&2 "$0: invalid option '$OPTARG'"; errors=errors+1;;
105 echo >&2 "Usage: ${0##*/} -d <destdir> [ <options> ]"
106 echo >&2 "Revision $REV"
108 echo >&2 " -d <destdir> Specify the destination directory to store the ripped DVD to"
109 echo >&2 " -n <dvdname> Specify a path to a DVD folder or file to process:"
110 echo >&2 " 1) If this option is not specified, the DVD will be ripped from $dev"
111 echo >&2 " 2) If dvdname exists in $tmpdir, it will be ripped as a DVD instead of $dev"
112 echo >&2 " 3) If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev"
113 echo >&2 " 4) If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev"
114 echo >&2 " 5) If dvdname is a full path to an ISO file, it will be ripped as a DVD instead of $dev"
115 echo >&2 " -p <profile> Specify which encoding profile to use in -x mode as shown below:"
116 echo >&2 " - xvidvhq = AVI, very high quality encoding, Xvid codec, 2 pass encoding (default)"
117 echo >&2 " - xvidhq = AVI, high quality encoding, Xvid codec, 2 pass encoding"
118 echo >&2 " - xvid = AVI, fast encoding, Xvid codec, 2 pass encoding"
119 #echo >&2 " - mp4vhq = MP4, very high quality encoding, x264 codec, 2 pass encoding"
120 #echo >&2 " - mp4hq = MP4, high quality encoding, x264 codec, 2 pass encoding"
121 #echo >&2 " - mp4 = MP4, fast encoding, x264 codec, 2 pass encoding"
122 echo >&2 " - iphone = MP4, x264 codec, 2 pass encoding, forced 480:320 scaling"
123 echo >&2 " - ipod = MP4, x264 codec, 2 pass encoding, forced 320:240 scaling"
124 echo >&2 " -e <ext> Specify a suffix extension to apply to the end of the final image filename (like .xvid, .ipod, etc)"
125 echo >&2 " If you run multiple instances of this script ripping the same DVD, you need to specify this option."
126 echo >&2 " -m Make a mirror image of the DVD and save it as a DVD ISO file"
127 echo >&2 " The default operation is non-mirror mode where only the main"
128 echo >&2 " feature title will be ripped."
129 echo >&2 " -v Make the final image a DVD VOB file"
130 echo >&2 " -i Make the final image a DVD ISO file"
131 echo >&2 " -f Make the final image a DVD folder"
132 echo >&2 " -x Make the final image a compressed file based on your profile selection"
133 echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options"
134 echo >&2 " -s <size> Set the target size of the compressed file in MB (ex: 700, 1000, etc)"
135 echo >&2 " -b <bitrate> Set the bitrate desired in the compressed file in kbits/sec (ex: 1500, 2000 (default), etc)"
136 echo >&2 " -a <W:H> Specify the width x height aspect ratio to scale the DVD to (only used in -x mode)"
137 echo >&2 " <W> If only the width is given, it will autoset the height to a value which preserves the aspect ratio"
138 echo >&2 " The default behavior is autoaspect mode, which preserves the original aspect, with no scaling being done"
139 echo >&2 " -j <n> Eject the disk:"
140 echo >&2 " - 0 = do not eject the disk"
141 echo >&2 " - 1 = eject after the entire script is done (default)"
142 echo >&2 " - 2 = eject after the disk is no longer needed (prior to starting the encode process)"
143 echo >&2 " The last option will allow you to start ripping another disk while the encoding process is running on a previous"
144 echo >&2 " -1 Force 1-pass encoding mode across all profiles"
145 echo >&2 " -2 Use 2 channel MP3 audio encoding when making a compressed file (default is 6 channel AC3)"
146 echo >&2 " -k Keep the intermediate files (good for debugging)"
147 echo >&2 " In -x mode, run with this option to keep the original .VOB file"
148 echo >&2 " By default, all intermediary files are deleted. Only the final image is kept"
149 echo >&2 " -t <title> Specify the main feature title to pull from the DVD (only required if this script can't figure it out)"
150 echo >&2 " -w Set the sh Execute/Verbose flag (causes every command to be echoed)"
155 if (($errors)) || (($show_usage))
160 # Sanity Check - Command Line Options
161 if [ "$dest" == "" ]; then
162 echo "-E- You must specify a destination directory with '-d'" | tee -a $logfile
166 if ([ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_comp -ne 1 ]; then
167 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
171 if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_comp -eq 1 ]; then
172 echo "-E- You must specify a bitrate in compressed file mode. You must specify '-b' or '-s' when using '-x'" | tee -a $logfile
176 if [ $make_final_dest_vob -eq 0 ] && [ $make_final_dest_iso -eq 0 ] &&
177 [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_comp -eq 0 ] && [ $mirror_mode -eq 0 ]; then
178 echo "-E- You must specify what type of final destination you want: '-m' or '-v' or '-i' or '-f' or '-x'" | tee -a $logfile
182 if [ $mirror_mode -eq 1 ]; then
183 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_iso -eq 1 ] ||
184 [ $make_final_dest_folder -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
185 echo "-E- You can't specify '-v' or '-i' or '-f' or '-x' when operating in mirror mode with '-m'" | tee -a $logfile
190 # If the aspect ratio option was specified, set the scale variable appropriately for mencoder
191 if [ "$aspect" != "" ]; then
192 echo "$aspect" | grep -q "x"
194 echo "-E- You must specify the aspect option with a value whose format is W:H"
197 echo "$aspect" | grep -q ":"
199 SCALE=",scale -zoom -sws 9 -xy $aspect"
201 SCALE=",scale=$aspect"
206 # Sanity Check - Key executables
207 [[ ! -x `which lsdvd` ]] && echo "-E- missing dependency: lsdvd" && exit
208 [[ ! -x `which volname` ]] && echo "-E- missing dependency: volname" && exit
209 [[ ! -x `which ddrescue` ]] && echo "-E- missing dependency: ddrescue" && exit
210 [[ ! -x `which dvdbackup` ]] && echo "-E- missing dependency: dvdbackup" && exit
211 [[ ! -x `which mencoder` ]] && echo "-E- missing dependency: mencoder" && exit
212 [[ ! -x `which makexml` ]] && echo "-E- missing dependency: makexml" && exit
213 [[ ! -x `which dvdauthor` ]] && echo "-E- missing dependency: dvdauthor" && exit
214 [[ ! -x `which mkisofs` ]] && echo "-E- missing dependency: mkisofs" && exit
216 ##############################################################################################
219 if [ -z "$dvdname" ]; then
220 # make sure the DVD device is accessible
221 volname $dev > /dev/null 2>&1
223 echo "-E- Can't access the DVD device $dev"
226 # now capture the volume name from the device
227 dvdname=`volname $dev | awk '{ print $1 }'`
230 # check to see if dvdname is a full path to a real directory
231 # if it is, set dvdname and dvdpath appropriately
232 if [ -d "$dvdname" ]; then
234 dvdname=`basename "$dvdname"`
236 if [ -z "$dvdname" ]; then
237 echo "-E- Unable to extract dvdname from path: $dvdpath"
240 if [ ! -d "$dvdpath/VIDEO_TS" ]; then
241 echo "-E- You must supply a full path to a valid DVD folder with this option"
246 # Check to see if dvdname is a full path to a file
247 if [ -f "$dvdname" ]; then
250 # check to see if dvdname is a full path to an MPG2 (VOB) file
251 # if it is, set dvdname and vobfile appropriately
252 file "$dvdname" | grep -q "MPEG"
254 # It is a valid MPEG2 file, now strip the extension off our dvdname
256 dvdname=`basename "$dvdname"`
257 dvdname=${dvdname%.[^.]*}
262 # check to see if dvdname is a full path to an ISO file
263 # if it is, set dvdname and isofile appropriately
264 file "$dvdname" | grep -q -e "ISO" -e "UDF"
266 # It is a valid ISO file, now strip the extension off our dvdname
268 dvdname=`basename "$dvdname"`
269 dvdname=${dvdname%.[^.]*}
274 # If we didn't find a handler for the file above, complain
275 if [ $valid_file -eq 0 ]; then
276 echo "-E- Unsupported file type: $vobfile"
281 # Since we aren't ripping a DVD disk, don't eject anything
285 # remove bad characters from the dvdname
286 dvdname=${dvdname%.} # remove trailing '.' character
288 # add the suffix extension to the end of the dvdname
289 dvdname=$dvdname$extension
291 # make a "safe" dvdname (remove special characters)
292 safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'`
294 # Make sure we have a non-empty dvdname
295 if [ -z "$dvdname" ]; then
296 echo "-E- unable to determine dvdname"
300 # make sure our vobfile value is set
301 if [ -z "$vobfile" ]; then
302 vobfile="$dest/$dvdname.VOB"
305 # set up some variables to hold various logfiles
306 logfile="$logdir/$dvdname.log"
307 passlogfile="$tmpdir/$safedvdname.log"
308 ddrescuelog=`tempfile`
309 dvdauthorlog=`tempfile`
313 # create the tmpdir if it doesn't already exist
314 if [ ! -d "$tmpdir" ]; then
317 echo "-E- Unable to create the tmpdir: $tmpdir"
322 # create the logdir if it doesn't already exist
323 if [ ! -d "$logdir" ]; then
326 echo "-E- Unable to create the logdir: $logdir"
331 ##############################################################################################
333 ##############################################################################################
335 if [ $keep_intermediate_files -eq 0 ]; then
336 [[ -e "$dvdauthorlog" ]] && rm -f "$dvdauthorlog"
337 [[ -e "$ddrescuelog" ]] && rm -f "$ddrescuelog"
338 [[ -e "$encodelog" ]] && rm -f "$encodelog"
339 [[ -e "$dumplog" ]] && rm -f "$dumplog"
341 [[ -e "$dvdauthorlog" ]] && echo "-> Keeping dvdauthor log: $dvdauthorlog" | tee -a "$logfile"
342 [[ -e "$ddrescuelog" ]] && echo "-> Keeping ddrescue log: $ddrescuelog" | tee -a "$logfile"
343 [[ -e "$encodelog" ]] && echo "-> Keeping encode log: $encodelog" | tee -a "$logfile"
344 [[ -e "$dumplog" ]] && echo "-> Keeping dump log: $dumplog" | tee -a "$logfile"
350 if [[ -z "$1" ]]; then
351 msg="-E- control-c killed us"
355 echo -e 2>&1 "$msg" | tee -a "$logfile"
356 if [[ -n "$mailto" ]]; then
357 echo -e "$msg" | mailx -s "dvd rip of $dvdname FAILED" "$mailto"
359 keep_intermediate_files=1
363 # Call our cleanup functions on INT and EXIT signals
364 trap fatal_and_exit INT
367 ##############################################################################################
368 # processing functions
369 ##############################################################################################
371 # encode the vob file into a compressed file format
372 function encode_vob_file {
374 # Set a variable that we will use later to determine if we found a handler for $profile or not
375 typeset -i found_profile=0
377 # For a given profile, to override the 2 pass behavior to be single pass,
378 # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler.
379 # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode.
382 # Declare our default 2 pass variables
383 passlogfile_opt="-passlogfile $passlogfile"
384 pass_opt="pass=%PASS"
386 # Check the global force_onepass_mode. If it is set, change our variables appropriately
387 # to force 1-pass encoding across all profiles.
388 if [ $force_onepass_mode -eq 1 ]; then
395 if [ "$profile" == "xvid" ] || [ "$profile" == "xvidhq" ] || [ "$profile" == "xvidvhq" ]; then
397 final_output_file="$dest/$dvdname.avi"
398 mencoder_general_opts="$lang_opts $passlogfile_opt"
399 mencoder_output_opts="-ofps 30000/1001 -ffourcc DIVX"
400 mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP$SCALE"
401 mencoder_video_encoder_opts="-ovc xvid -xvidencopts $pass_opt"
403 # Very High Quality (16fps)
404 if [ "$profile" == "xvidvhq" ]; then
405 video_encoder_opts[0]="bitrate=$target_bitrate"
406 video_encoder_opts[1]="threads=$mencoder_threads"
407 video_encoder_opts[2]="chroma_opt"
408 video_encoder_opts[3]="vhq=4"
409 video_encoder_opts[4]="bvhq=1"
410 video_encoder_opts[5]="quant_type=mpeg"
411 video_encoder_opts[6]="autoaspect"
413 # High Quality (20fps)
414 if [ "$profile" == "xvidhq" ]; then
415 video_encoder_opts[0]="bitrate=$target_bitrate"
416 video_encoder_opts[1]="threads=$mencoder_threads"
417 video_encoder_opts[2]="chroma_opt"
418 video_encoder_opts[3]="vhq=2"
419 video_encoder_opts[4]="bvhq=1"
420 video_encoder_opts[5]="quant_type=mpeg"
421 video_encoder_opts[6]="autoaspect"
424 if [ "$profile" == "xvid" ]; then
425 video_encoder_opts[0]="bitrate=$target_bitrate"
426 video_encoder_opts[1]="threads=$mencoder_threads"
427 video_encoder_opts[2]="vhq=0"
428 video_encoder_opts[3]="turbo"
429 video_encoder_opts[4]="autoaspect"
432 for OPTS in "${video_encoder_opts[@]}"; do
433 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
436 if [ $audio_2ch -eq 0 ]; then
437 # These options produce good 6 channel audio for linux and windows
438 mencoder_audio_opts="-oac copy"
439 # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
440 mencoder_audioch_opts[0]="-channels 6 -af channels=6"
441 mencoder_audioch_opts[1]="-af channels=6"
442 mencoder_audioch_opts[2]=""
444 # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
445 mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
446 mencoder_audioch_opts[0]=""
451 # MP4 encoding profiles
452 # These are currently in BETA. They don't work that great. A new recipe is needed, for the audio.
453 if [ "$profile" == "mp4" ] || [ "$profile" == "mp4hq" ] || [ "$profile" == "mp4vhq" ]; then
455 final_output_file="$dest/$dvdname.mp4"
456 mencoder_general_opts="$lang_opts $passlogfile_opt"
457 mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
458 mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
459 mencoder_video_encoder_opts="-ovc x264 -x264encopts $pass_opt"
461 # Very High Quality (6fps)
462 if [ "$profile" == "mp4vhq" ]; then
463 video_encoder_opts[0]="bitrate=$target_bitrate"
464 video_encoder_opts[1]="threads=$mencoder_threads"
465 video_encoder_opts[2]="subq=6"
466 video_encoder_opts[3]="frameref=5"
467 video_encoder_opts[4]="bframes=3"
468 video_encoder_opts[5]="8x8dct"
469 video_encoder_opts[6]="me=umh"
470 video_encoder_opts[7]="b_pyramid"
471 video_encoder_opts[8]="weight_b"
472 video_encoder_opts[9]="partitions=all"
474 # High Quality (13fps)
475 if [ "$profile" == "mp4hq" ]; then
476 video_encoder_opts[0]="bitrate=$target_bitrate"
477 video_encoder_opts[1]="threads=$mencoder_threads"
478 video_encoder_opts[2]="subq=5"
479 video_encoder_opts[3]="frameref=2"
480 video_encoder_opts[4]="bframes=3"
481 video_encoder_opts[5]="8x8dct"
482 video_encoder_opts[6]="b_pyramid"
483 video_encoder_opts[7]="weight_b"
486 if [ "$profile" == "mp4" ]; then
487 video_encoder_opts[0]="bitrate=$target_bitrate"
488 video_encoder_opts[1]="threads=$mencoder_threads"
489 video_encoder_opts[2]="subq=4"
490 video_encoder_opts[3]="bframes=2"
491 video_encoder_opts[4]="b_pyramid"
492 video_encoder_opts[5]="weight_b"
495 for OPTS in "${video_encoder_opts[@]}"; do
496 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
499 if [ $audio_2ch -eq 0 ]; then
500 # These options produce good 6 channel audio for linux and windows
501 #mencoder_audio_opts="-oac copy"
502 # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
503 #mencoder_audioch_opts[0]="-channels 6 -af channels=6"
504 #mencoder_audioch_opts[1]="-af channels=6"
505 #mencoder_audioch_opts[2]=""
506 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
507 mencoder_audioch_opts[0]="-channels 6 -srate 48000"
509 # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
510 #mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
511 #mencoder_audioch_opts[0]=""
512 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
513 mencoder_audioch_opts[0]="-channels 2 -srate 48000"
518 # iphone and ipod MP4 profiles
519 if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
521 if [ "$profile" == "iphone" ]; then
523 # scale width to 480, set height appropriately, but keep a multiple of 16
524 #SCALE=",scale=480:-10"
525 # scale the video down however far is necessary to fit in 480x320
526 SCALE=",dsize=480:320:0,scale=-8:-8"
529 # scale width to 320, set height appropriately, but keep a multiple of 16
530 #SCALE=",scale=320:-10"
531 # scale the video down however far is necessary to fit in 320x240
532 SCALE=",dsize=320:240:0,scale=-8:-8"
534 final_output_file="$dest/$dvdname.mp4"
535 mencoder_general_opts="$lang_opts $passlogfile_opt"
536 mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
537 mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
538 mencoder_video_encoder_opts="-ovc x264 -x264encopts $pass_opt"
539 video_encoder_opts[0]="bitrate=$target_bitrate"
540 video_encoder_opts[1]="threads=$mencoder_threads"
541 video_encoder_opts[2]="vbv_maxrate=1500"
542 video_encoder_opts[3]="vbv_bufsize=2000"
543 video_encoder_opts[4]="nocabac"
544 video_encoder_opts[5]="me=umh"
545 video_encoder_opts[6]="subq=6"
546 video_encoder_opts[7]="frameref=6"
547 video_encoder_opts[8]="trellis=1"
548 video_encoder_opts[9]="level_idc=30"
549 video_encoder_opts[10]="global_header"
550 video_encoder_opts[11]="bframes=0"
551 video_encoder_opts[12]="partitions=all"
552 for OPTS in "${video_encoder_opts[@]}"; do
553 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
556 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
557 mencoder_audioch_opts[0]="-channels 2 -srate 48000"
560 if [ $found_profile -eq 0 ]; then
561 fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
564 # Do not edit this line. $mencoder_video_encoder_opts must be last
565 mencoder_opts="$mencoder_general_opts $mencoder_output_opts $mencoder_audio_opts $mencoder_video_filter_opts $mencoder_video_encoder_opts"
570 # Set some options based on which pass we are in
571 mencoder_opts_for_pass=$(echo "$mencoder_opts" | sed "s,%PASS,$PASS,g")
572 [ $PASS -eq 1 ] && mencoder_opts_for_pass="$mencoder_opts_for_pass:turbo"
573 [ $PASS -eq 1 ] && output_file="/dev/null"
574 [ $PASS -eq 2 ] && output_file="$final_output_file"
576 # It's possible that the audio channel encoding may not work. Cycle through all our different audioch_opts until we find one that works.
577 for CH_OPTS in "${mencoder_audioch_opts[@]}";
579 echo -e " Encoding pass $PASS"
580 echo -e "\n Encoding pass $PASS: mencoder $CH_OPTS $mencoder_opts_for_pass \"$vobfile\" -o \"$output_file\" >> $encodelog 2>&1" >> "$logfile"
581 mencoder $CH_OPTS $mencoder_opts_for_pass "$vobfile" -o "$output_file" > $encodelog 2>&1
583 grep -q "\[channels\] Invalid" $encodelog
587 echo -e "\n-W- Audio channel encoding error. Falling back to next audio channel encoding scheme." >> "$logfile"
591 if [ $mencoder_retval != 0 ]; then
592 fatal_and_exit "-E- Unhandled mencoder error"
595 # Concatenate the encode log to our main log file, greping out unwanted lines
596 cat $encodelog | grep -v "^Pos:" | grep -v "duplicate" >> "$logfile"
601 function make_dvd_iso_image {
605 # check to see if we have a dvdpath to rip from instead of $dev
606 if [ -z "$dvdpath" ]; then
607 # load the CSS codes in the DVD drive
608 lsdvd $dev >> "$logfile"
610 fatal_and_exit "-E- lsdvd $dev failed"
613 # read the DVD, ignoring/skipping CRC errors
614 ddrescue -n -b 2048 $dev "$isofile" "$ddrescuelog"
616 fatal_and_exit "-E- ddrescue -n -b 2048 $dev \"$isofile\" failed"
618 cat "$ddrescuelog" >> "$logfile"
620 # rip from a path instead
621 make_dvd_iso_image_from_folder "$dvdpath" "$isofile" 1
625 function make_dvd_iso_image_from_folder {
631 echo "-> Creating ISO image of DVD video: $src -> $dst" | tee -a "$logfile"
633 # make an iso image out of our directory
634 echo " mkisofs -dvd-video \"$src\" 2>> \"$dumplog\" | dd of=\"$dst\" obs=32k seek=0 > /dev/null 2>> $dumplog" >> "$logfile"
635 mkisofs -dvd-video "$src" 2>> "$dumplog" | dd of="$dst" obs=32k seek=0 > /dev/null 2>> "$dumplog"
637 # set the audio languages from the iso if it exists and is non-zero in size
638 if [ -s "$dst" ]; then
639 get_feature_title "$dst"
640 get_audio_id_from_iso "$dst"
643 # make sure we were able to create the iso image from the folder given to us
644 if [ ! -s "$dst" ] && [ $handle_error -eq 1 ]; then
645 echo "-> Unable to make an iso image from the DVD folder: $dvdpath"
646 echo " Falling back to mplayer to create a main feature VOB from the folder instead: $dvdpath"
647 # remove the bad iso file
648 [[ -e "$dst" ]] && rm -f "$dst"
649 # get the feature title from the DVD folder
650 get_feature_title "$dvdpath"
651 # create our main VOB file from the ISO
652 create_main_vob_with_mplayer "$dvdpath"
653 # get our audio id from the VOB file
654 get_audio_id_from_vob "$vobfile"
658 function make_dvdbackup_folder_image {
659 # extract the feature title from the DVD image
660 echo "-> Extracting feature title using dvdbackup" | tee -a "$logfile"
661 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
662 dvdbackup -F -i "$isofile" -o "$tmpdir" >> "$logfile"
664 fatal_and_exit '-E- dvdbackup -F -i "$isofile" -o "$tmpdir" failed'
668 function make_dvdauthor_folder_image {
669 # create a new DVD video of the feature title
670 echo "-> Creating DVD video $dest/$dvdname" | tee -a "$logfile"
671 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
672 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
673 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
675 # There is a chance that dvdauthor won't like some of the VOBs.
676 # We can't tell ahead of time which ones it will choke on.
677 # So, we need to run it over and over again until it can process
678 # all the VOBs. If it can't handle one of them, run it through
679 # mencoder to fix it and try again. These errors are typically
680 # present due to the copy protection that ddrescue removed.
681 grep -q "SCR moves" $dvdauthorlog
682 while [ $? == 0 ]; do
683 # fix bad vobs that get the "SCR moves backwards" error:
684 # STAT: Processing VTS_01_0.VOB...
685 # ERR: SCR moves backwards, remultiplex input.
686 badvob=`grep -v "^WARN:" $dvdauthorlog | grep -B 1 "SCR moves" | grep "Processing" | awk '{ print $3 }' | sed -e 's/\.\.\.//'`
687 if [[ ! -f "$badvob" ]]; then
688 fatal_and_exit "-E- Found a bad VOB, but could not extract it's name properly: $badvob"
690 echo "-> Fixing SCR errors in DVD video file $badvob" | tee -a "$logfile"
691 cat $badvob | mencoder $lang_opts -quiet -of mpeg -mpegopts format=dvd -oac copy -ovc copy - -o $badvob.fixed >> "$logfile" 2>&1
692 mv -f $badvob.fixed $badvob
693 echo "-> Creating DVD video $dest/$dvdname"
694 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
695 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
696 grep -q "SCR moves" $dvdauthorlog
700 function get_feature_title {
702 # if a feature title was given on the command line, use it
703 if [ $feature_title_override -ne 0 ]; then
704 feature_title=$feature_title_override
707 # otherwise, use lsdvd to figure it out
708 if [ $ripdvd -eq 1 ]; then
709 feature_title=`lsdvd $dev | awk '/Longest/ { print $NF }'`
711 feature_title=`lsdvd "$source" 2>/dev/null | awk '/Longest/ { print $NF }'`
715 function create_main_vob_with_cat {
716 # cd to the feature title DVD folder
717 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
719 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
722 # concatenate all the VOBs together into 1 giant VOB
723 vobs=`/bin/ls -1 VTS*.VOB | grep -v "0.VOB" | tr '\n' ' '`
724 cat $vobs > "$tmpdir/$dvdname.VOB"
726 # cd back to the dir we started from
727 popd > /dev/null 2>&1
730 function create_main_vob_with_mplayer {
732 # argument processing
736 # make sure we have a valid feature title
737 if [ $invalid_feature_title -eq 1 ] && [ $feature_title_override -eq 0 ]; then
738 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."
741 # check to make sure we didn't detect an mplayer dumpstream incompatibility earlier
742 if [ $mplayer_dumpstream_incompatibility -eq 1 ]; then
743 msg="-E- We detected an mplayer dumpstream incompatibility earlier."
744 msg="$msg We also detected another condition that requires us to use dumpstream. "
745 msg="$msg\n Unable to rip this DVD in the mode you requested."
746 fatal_and_exit "$msg"
749 # use mplayer to create the main VOB file
750 echo "-> Using mplayer to dump the DVD feature title $feature_title to a VOB file directly: $vobfile" | tee -a "$logfile"
751 echo " mplayer $lang_opts -dumpstream -dumpfile \"$vobfile\" -dvd-device \"$source\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
752 mplayer $lang_opts -dumpstream -dumpfile "$vobfile" -dvd-device "$source" dvd://$feature_title > $dumplog 2>&1
754 cat $dumplog | grep -v "^A:" >> "$logfile"
755 fatal_and_exit "-E- Mplayer Failed"
757 cat $dumplog | grep -v "^A:" >> "$logfile"
758 [[ -e "$dumplog" ]] && [[ $remove_dumplog -eq 1 ]] && rm -f $dumplog
761 function get_audio_id_from_iso {
762 # Adjust our audio ID to find the english audio stream
763 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
767 mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1
768 grep -q "aid: $aid" $aidcheck
769 while [ $? == 1 ] && [ $aid -lt 159 ]; do
771 grep -q "aid: $aid" $aidcheck
773 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
774 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
775 # mencoder default DVD audio track language selection (english)
776 lang_opts="-aid $aid -alang en"
779 function get_crop_from_iso {
781 echo "-> Detecting black frame border crop value from ISO file"
782 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device \"$isofile\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
783 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device "$isofile" dvd://$feature_title > $dumplog 2>&1
784 [[ -e "md5sums" ]] && rm -f "md5sums"
785 CROP=`cat $dumplog | grep CROP | tail -1`
786 echo " Found crop value of $CROP" >> "$logfile"
790 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
791 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
792 if [ -z "$CROP" ]; then
793 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
796 if [ $CROPCHECK -lt 0 ]; then
801 echo " Setting mencoder crop filter to: $CROP"
804 function get_crop_from_vob {
806 echo "-> Detecting black frame border crop value from VOB file"
807 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark \"$vobfile\" > $dumplog 2>&1" >> "$logfile"
808 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark "$vobfile" > $dumplog 2>&1
809 [[ -e "md5sums" ]] && rm -f "md5sums"
810 CROP=`cat $dumplog | grep CROP | tail -1`
811 echo " Found crop value of $CROP" >> "$logfile"
815 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
816 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
817 if [ -z "$CROP" ]; then
818 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
821 if [ $CROPCHECK -lt 0 ]; then
826 echo " Setting mencoder crop filter to: $CROP"
829 function get_audio_id_from_vob {
830 # Adjust our audio ID to find the english audio stream
831 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
835 mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1
836 grep -q "Found audio stream: $aid" $aidcheck
837 while [ $? == 1 ] && [ $aid -lt 159 ]; do
839 grep -q "Found audio stream: $aid" $aidcheck
841 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
842 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
843 # mencoder default DVD audio track language selection (english)
844 lang_opts="-aid $aid -alang en"
847 function check_vob_for_corrupted_start {
848 # check to see if the beginning of the DVD has a form of copy protection
849 # where they have deliberately broken the first X number of frames of the DVD.
850 # If we don't skip these, our resulting VOB file will not play.
851 badvobcheck=`tempfile`
854 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
856 fatal_and_exit "-E- Mencoder Failed"
858 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
859 while [ $? == 0 ] && [ $skip -lt $endpos ]; do
860 (( skip = skip + 5 ))
861 echo "-> Bad VOB copy protection detected. Trying new skip value of $skip" | tee -a "$logfile"
862 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
864 fatal_and_exit "-E- Mencoder Failed"
866 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
868 [[ -e "$badvobcheck" ]] && rm -f "$badvobcheck";
870 # cat the giant VOB into mencoder to create a playable VOB file
871 cat "$tmpdir/$dvdname.VOB" | mencoder -ss $skip -quiet $lang_opts -of mpeg -mpegopts format=dvd:tsaf -oac copy -ovc copy - -o "$vobfile" >> "$logfile" 2>&1
873 fatal_and_exit "-E- Mencoder Failed"
877 function check_vob_for_completeness {
878 # check to make sure we got out a complete VOB.
879 # there is another kind of copy protection where the VOB's may
880 # have "MPG EOF" frames in the middle of the stream.
881 # this causes mencoder to not process the entire VOB, and exit without any errors.
882 # detect this by seeing how much smaller the dst vob is from the src vob.
883 MAX_FILESIZE_DELTA_PERCENT=70
884 SRC_VOB_FILESIZE=$(stat -c%s "$tmpdir/$dvdname.VOB")
885 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
886 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
887 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
888 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
889 echo "-> Detected bad VOB size copy protection after processing concatenated VOB file." | tee -a "$logfile"
890 create_main_vob_with_mplayer "$isofile"
891 [[ -e "$dumplog" ]] && rm -f $dumplog
892 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
893 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
894 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
895 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'"
900 function check_vob_for_too_many_video_packets {
901 # If our earlier algorithm to work around this failed, throw an error.
902 # check to see if this DVD has a protection scheme we don't know how to work around
903 # when I tried to burn the CARS DVD for example, you can't play the resulting VOB file.
904 # for some reason, the video is black, while the audio rolls, then the video finally comes
905 # in, but it is WAY off the audio. This appears to be due to some bad frames at the beginning of
906 # the 1st VOB. Until I figure out how to work around this, detect it, and error out.
907 # instead of pulling the image from the disk again, you can pull it directly from the iso: -dvd-device $iso_path
908 grep -q "Too many video packets in the buffer:" "$logfile"
910 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
911 echo "-> Detected corrupt audio stream copy protection after processing concatenated VOB file." | tee -a "$logfile"
912 create_main_vob_with_mplayer "$isofile"
913 grep -q "Too many video packets in the buffer:" $dumplog
915 [[ -e "$dumplog" ]] && rm -f $dumplog
916 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
918 [[ -e "$dumplog" ]] && rm -f $dumplog
922 function check_vob_for_a52_crc_errors {
923 # Let's see if we can playback our newly created VOB file without any errors.
924 # if there are issues, let's detect them now, and try to recreate the VOB
925 # there are some forms of copy protection that have missed above, that evidence
926 # themselves when we try to playback the VOB file. This was added to deal with
927 # the "a52: CRC check failed" copy protection scheme.
930 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
931 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
932 cat $dumplog | grep -v "^A:" >> "$logfile"
933 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
934 if [ $errors -gt $MAX_ERRORS ]; then
935 echo "-> Detected a52 audio stream CRC errors copy protection after processing concatenated VOB file." | tee -a "$logfile"
936 create_main_vob_with_mplayer "$isofile"
937 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
938 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
940 cat $dumplog | grep -v "^A:" >> "$logfile"
941 fatal_and_exit "-E- Mplayer Failed"
943 cat $dumplog | grep -v "^A:" >> "$logfile"
944 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
945 if [ $errors -gt $MAX_ERRORS ]; then
946 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
949 [[ -e "$dumplog" ]] && rm -f $dumplog
952 function calculate_bitrate_from_target_size {
953 # determine what our bitrate needs to be if a target size was specified instead
954 if [ $target_size -ne 0 ]; then
955 vob_length=`mplayer -identify -v "$vobfile" -endpos 0 2>&1 | grep ID_LENGTH | awk -F '=' '{ print $2 }' | awk -F '.' '{ print $1 }'`
956 ((target_bitrate = (target_size * 1024 * 8) / vob_length ))
957 echo " With a given target size of $target_size MB, the estimated bit rate will need to be $target_bitrate kbits/sec"
961 function create_dvdauthor_dvd_xml_file {
962 # make a dvdauthor xml menu file to create a valid DVD video from
963 # this script does a good job, but we'll still need to clean it up a bit after it runs
964 echo "-> Creating dvdauthor XML menu file" | tee -a "$logfile"
965 makexml -overwrite -dvd *.VOB -out dvd >> "$logfile" 2>&1
967 fatal_and_exit '-E- makexml -dvd *.VOB -out dvd failed'
970 # replace the first line of the xml file to remove the bad dest path
971 awk -v line=1 -v new_content="<dvdauthor>" '{
977 }' dvd.xml > dvd.xml.new
978 mv -f dvd.xml.new dvd.xml
980 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
983 # remove the "<video " property line from the xml file
984 cat dvd.xml | grep -v "<video" > dvd.xml.new
985 mv -f dvd.xml.new dvd.xml
987 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
990 # remove the extra <pgc>..</pgc> pairs
991 cat dvd.xml | awk 'BEGIN {x=1}
993 if ($0~"</pgc>") {x=0}
995 if ($0~"<pgc>") {x=1}
997 echo -e "</pgc>\n</titles>\n</titleset>\n</dvdauthor>" >> dvd.xml.new
998 mv -f dvd.xml.new dvd.xml
1000 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1003 # remove the VTS_*_0.VOB file as this is just the main menu video clip
1004 cat dvd.xml | grep -v "VTS_.*_0.VOB" > dvd.xml.new
1005 mv -f dvd.xml.new dvd.xml
1006 if [ $? != 0 ]; then
1007 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1011 function check_for_mplayer_dumpstream_incompatibility {
1013 echo "-> Checking for mplayer dumpstream incompatibilities" | tee -a "$logfile"
1015 if [ ! -e "$vobfile" ]; then
1016 # mplayer dumpstream does not work on DVDs that obscure the feature title.
1017 # A DVD that has 99 titles, where the longest title isn't the main feature
1018 # breaks mplayer dumpstream. We have to fallback to using dvdbackup to figure
1019 # out what the feature title is. This script will run through that flow if we
1020 # set use_mplayer_dumpstream to 0. Check for this here.
1021 if [ $ripdvd -eq 1 ]; then
1022 lsdvd $dev | grep -q "Title: 99"
1024 lsdvd "$isofile" | grep -q "Title: 99"
1026 # If we have 99 titles and a feature title wasn't given on the command line, switch modes.
1027 if [ $? == 0 ] && [ $feature_title_override -eq 0 ]; then
1028 if [ $trust_feature_title_autodetect_when_uncertain -eq 0 ]; then
1029 echo "-E- Unable to determine the feature title due to the 99 title copy protection scheme" | tee -a "$logfile"
1030 echo " You will need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1031 echo " You can google this DVD to find out what it's feature title is, or you can play it in a conventional DVD player to find it." | tee -a "$logfile"
1032 invalid_feature_title=1
1034 echo " Falling back to non mplayer dumpstream methods to copy the DVD" | tee -a "$logfile"
1035 echo "-W- We still may not be able to autodetect the right feature title" | tee -a "$logfile"
1036 echo " You may need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1037 use_mplayer_dumpstream=0
1038 invalid_feature_title=1
1044 # There is another form of protection that causes the mplayer dumpstream to fail.
1045 # This can be detected by telling mplayer to parse the VOB file by copying its audio
1046 # video streams to a dummy output file (/dev/null). Do that here to check for that
1047 # problem before continuing.
1048 if [ -e "$vobfile" ]; then
1049 mplayer_opts="-quiet -ofps 30000/1001 -ffourcc DIVX -oac copy -ovc copy"
1050 mencoder $mplayer_opts "$vobfile" -o "/dev/null" > $dumplog 2>&1
1051 grep -q "Too many audio packets in the buffer" $dumplog
1052 if [ $? == 0 ]; then
1053 echo "-> The VOB dumped by mplayer is invalid. Falling back to non mplayer dumpstream to copy the DVD" | tee -a "$logfile"
1054 use_mplayer_dumpstream=0
1055 mplayer_dumpstream_incompatibility=1
1057 [[ -e "$dumplog" ]] && rm -f $dumplog
1061 function fill_mythvideo_metadata {
1063 # This function must be passed the filename as an argument
1064 # The filename must be a full path to the file
1067 # Make sure the fill mythvideo metadata option has been set to 1
1068 if [ $fill_mythvideo_metadata -eq 0 ]; then
1069 echo "-> fill_mythvideo_metadata=0 therefore not updating mythvideo metadata for this rip" | tee -a "$logfile"
1073 # If the fill mythvideo metadata script is present, run it
1074 # fill_mythvideo_metadata.plThis will download the metadata for the DVD we ripped.
1075 if [[ -x `which fill_mythvideo_metadata.pl` ]]; then
1076 echo "-> Running fill_mythvideo_metadata.pl to lookup/add/update the metadata for this DVD: $filename" | tee -a "$logfile"
1077 fill_mythvideo_metadata.pl -N 0 -F "$filename" >> "$logfile" 2>&1
1079 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 "$logfile"
1080 echo " Set the fill_mythvideo_metadata variable to 0 in the script to avoid running this step." | tee -a "$logfile"
1084 # remove the intermediate VOB file
1085 function remove_intermediate_vob_file {
1086 if [ $keep_intermediate_files -eq 0 ]; then
1087 [[ -e "$tmpdir/$dvdname.VOB" ]] && rm -f "$tmpdir/$dvdname.VOB"
1089 echo "-> Keeping intermediate concatenated VOB file: $tmpdir/$dvdname.VOB" | tee -a "$logfile"
1093 # remove the original DVD image
1094 function remove_intermediate_iso_file {
1095 [[ $keep_isofile -eq 1 ]] && return 1
1096 if [ $keep_intermediate_files -eq 0 ]; then
1097 [[ -e "$isofile" ]] && rm "$isofile"
1099 echo "-> Keeping ddrescue intermediate iso file: $isofile" | tee -a "$logfile"
1103 # remove the intermediate dvdbackup folder
1104 function remove_intermediate_dvdbackup_folder {
1105 if [ $keep_intermediate_files -eq 0 ]; then
1106 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
1108 echo "-> Keeping intermediate dvdbackup folder: $tmpdir/$dvdname" | tee -a "$logfile"
1112 ##############################################################################################
1114 ##############################################################################################
1116 # Make a note of when this DVD rip started
1118 echo -e "\n$date DVD rip started" >> "$logfile"
1119 echo "$cmd" >> "$logfile"
1121 # Rip the DVD - Mirror Mode
1122 if [ $mirror_mode -eq 1 ]; then
1123 echo "-> Ripping DVD $dvdname to $dest"
1125 # use ddrescue to make an ISO image of the disk
1126 make_dvd_iso_image "$dest/$dvdname.iso"
1128 # add this video data to the mythtv DB
1129 fill_mythvideo_metadata "$dest/$dvdname.iso"
1131 # eject the disk upon completion
1132 if [ $eject_disk -ne 0 ]; then
1137 echo "$date DVD rip completed" | tee -a "$logfile"
1139 if [[ -n "$mailto" ]]; then
1140 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1145 # Rip the DVD - Main Title Feature Only
1146 if [ $mirror_mode -eq 0 ]; then
1148 # Rip image from DVD
1149 if [ $ripdvd -eq 1 ]; then
1150 echo "-> Ripping DVD $dvdname to $dest" | tee -a "$logfile"
1151 # use ddrescue to make an ISO image of the disk
1152 make_dvd_iso_image "$tmpdir/$dvdname.iso"
1155 # Rip image from DVD path
1156 if [ -n "$dvdpath" ]; then
1157 echo "-> Ripping DVD $dvdpath to $dest" | tee -a "$logfile"
1158 make_dvd_iso_image_from_folder "$dvdpath" "$tmpdir/$dvdname.iso" 1
1161 # make sure our isofile value is set
1162 if [ -z "$isofile" ]; then
1163 isofile="$tmpdir/$dvdname.iso"
1166 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
1168 if [ ! -e "$vobfile" ]; then
1169 echo "-> Creating DVD video $vobfile" | tee -a "$logfile"
1171 # get the feature title from the ISO
1172 get_feature_title "$isofile"
1174 # get the crop value from the ISO
1177 # check for mplayer dumpstream incompatibilities
1178 # if they exist, this method will set this mode to 0.
1179 check_for_mplayer_dumpstream_incompatibility
1181 if [ $use_mplayer_dumpstream -eq 1 ]; then
1183 # get our audio id from the ISO file
1184 get_audio_id_from_iso "$isofile"
1186 # create our main VOB file from the ISO
1187 create_main_vob_with_mplayer "$isofile"
1189 # remove the intermediate VOB file
1190 remove_intermediate_vob_file
1192 # it's possible that our VOB is still corrupted in some manner
1193 # check to make sure it is still a good VOB before continuing.
1194 check_for_mplayer_dumpstream_incompatibility
1198 if [ $use_mplayer_dumpstream -eq 0 ]; then
1200 # use dvdbackup to make a DVD folder of the feature title
1201 make_dvdbackup_folder_image
1203 # create our main VOB file
1204 create_main_vob_with_cat
1206 # get our audio id from the VOB file
1207 get_audio_id_from_vob "$tmpdir/$dvdname.VOB"
1209 # check for corrupted VOB start
1210 check_vob_for_corrupted_start
1212 # check to make sure our VOB is complete
1213 check_vob_for_completeness
1215 # check to make sure our VOB doesn't have too many video packets
1216 check_vob_for_too_many_video_packets
1218 # check to make sure our VOB doesn't have a52 crc errors
1219 check_vob_for_a52_crc_errors
1221 # remove the intermediate VOB file
1222 remove_intermediate_vob_file
1226 # remove the intermediate ISO file
1227 remove_intermediate_iso_file
1230 echo "-> Skipping VOB creation. VOB DVD video already exists: $vobfile" | tee -a "$logfile"
1231 # get our audio id from the VOB file
1232 get_audio_id_from_vob "$vobfile"
1233 # get the crop value from the VOB
1237 # eject the DVD disk since we are finished with it
1238 [ $eject_disk -eq 2 ] && eject -T $dev
1240 # encode the VOB file to a compressed file format
1241 if [ $make_final_dest_comp -eq 1 ]; then
1242 echo "-> Encoding the DVD video to a compressed file" | tee -a "$logfile"
1244 # determine what our bitrate needs to be if a target size was specified instead
1245 calculate_bitrate_from_target_size
1247 # encode the vob file into a compressed file format
1250 if [ $keep_intermediate_files -eq 0 ] && [ $make_final_dest_vob -eq 0 ]; then
1251 [[ -e "$vobfile" ]] && [[ $keep_vobfile -eq 0 ]] && rm -f "$vobfile";
1252 [[ -e "$passlogfile" ]] && rm -f "$passlogfile";
1254 echo "-> Keeping VOB file: $vobfile" | tee -a "$logfile"
1255 echo "-> Keeping mencoder 2pass logfile: $passlogfile"
1259 # add this video data to the mythtv DB
1260 [ $make_final_dest_comp -eq 1 ] && fill_mythvideo_metadata "$final_output_file"
1261 [ $make_final_dest_vob -eq 1 ] && fill_mythvideo_metadata "$vobfile"
1265 # use dvdbackup to make a DVD folder of the feature title
1266 make_dvdbackup_folder_image
1268 # cd to the feature title DVD folder
1269 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
1270 if [ $? != 0 ]; then
1271 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
1274 # create the dvd.xml file for dvdauthor
1275 create_dvdauthor_dvd_xml_file
1277 # make the final DVD folder image
1278 make_dvdauthor_folder_image
1280 # add this video data to the mythtv DB
1281 fill_mythvideo_metadata "$dest/$dvdname/VIDEO_TS"
1283 # cd back to the dir we started from
1284 popd > /dev/null 2>&1
1286 if [ $make_final_dest_iso -eq 1 ]; then
1288 # make an iso image out of our directory
1289 make_dvd_iso_image_from_folder "$dest/$dvdname" "$dest/$dvdname.iso" 0
1291 # If the mkisofs was unable to make a .iso file for us, don't remove the DVD directory
1292 if [ -s "$dest/$dvdname.iso" ]; then
1293 if [ $make_final_dest_folder -eq 0 ]; then
1294 echo "-> Removing DVD folder since ISO was created: $dest/$dvdname" | tee -a "$logfile"
1295 # remove the folder of the DVD image now that we have a .iso version of it
1296 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
1299 # we created an empty iso file, remove it
1300 echo "-> Removing empty ISO image: $dest/$dvdname.iso" | tee -a "$logfile"
1301 echo "-> Keeping the DVD folder since the ISO image couldn't be created properly: $dest/$dvdname"
1302 [[ -e "$dest/$dvdname.iso" ]] && rm "$dest/$dvdname.iso"
1305 # add this video data to the mythtv DB
1306 fill_mythvideo_metadata "$dest/$dvdname.iso"
1312 # remove the ddrescue DVD ISO image
1313 remove_intermediate_iso_file
1315 # remove the tmp dvdbackup folder of the DVD image
1316 remove_intermediate_dvdbackup_folder
1318 # eject the DVD disk upon completion
1319 [ $eject_disk -eq 1 ] && eject -T $dev
1322 echo "$date DVD rip completed" | tee -a "$logfile"
1324 if [[ -n "$mailto" ]]; then
1325 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1330 ##############################################################################################