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 $PATH):
22 # volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs HandBrakeCLI
24 # Optional Dependencies:
25 # lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl
28 ##############################################################################################
30 ##############################################################################################
41 typeset profile="xvidvhq"
45 typeset default_alang="en"
46 typeset -i default_aid=128
47 typeset -i aid_override=-1
48 typeset -i force_onepass_mode=0
49 typeset -i eject_disk=1
50 typeset -i keep_isofile=0
51 typeset -i keep_vobfile=0
52 typeset -i keep_dvdfolder=0
53 typeset -i keep_intermediate_files=0
54 typeset -i make_final_dest_vob=0
55 typeset -i make_final_dest_iso=0
56 typeset -i make_final_dest_folder=0
57 typeset -i make_final_dest_comp=0
59 typeset -i show_usage=0
60 typeset -i mirror_mode=0
61 typeset -i target_bitrate=2000
62 typeset -i target_size=0
63 typeset -i audio_2ch=0
64 typeset -i audio_6ch=1
65 typeset -i invalid_feature_title=0
66 typeset -i feature_title_override=0
67 typeset -i mplayer_dumpstream_incompatibility=0
69 ##############################################################################
70 # Local Machine Settings:
71 # Sources both the "default" conf file tracked by GIT (rip_dvd.conf.dist)
72 # and the local conf file created by each local machine (rip_dvd.conf)
73 # Copy the rip_dvd.conf.dist file to rip_dvd.conf and edit the later.
74 # This will allow you to override all the default values to meet your needs
75 # in a way that won't get clobbered when you pull updates from my GIT repo.
76 ##############################################################################
77 config="${0%/*}/rip_dvd.conf"
79 # The config file will be searched for in the following location order:
82 # 1) /path/to/rip_dvd/script/rip_dvd.conf.dist
83 [ -e "${config}.dist" ] && found_config=1 && . "${config}.dist"
85 # 2) /path/to/rip_dvd/script/rip_dvd.conf
86 [ -e "${config}" ] && found_config=1 && . "${config}"
88 # 3) /etc/rip_dvd.conf
89 [ -e "/etc/rip_dvd.conf" ] && found_config=1 && . "/etc/rip_dvd.conf"
91 # 4) $PWD/rip_dvd.conf
92 [ -e "$PWD/rip_dvd.conf" ] && found_config=1 && . "$PWD/rip_dvd.conf"
94 # Check to make sure we found the config file
95 if [ $found_config -eq 0 ]; then
96 echo "-E- Unable to find the rip_dvd.conf file: $config"
100 ##############################################################################################
101 # Command line processing
102 ##############################################################################################
103 while (($#)) && getopts 162mvifkzx:ht:n:d:b:s:t:a:p:e:j:l: opt "$@"
106 (n) dvdname=$OPTARG;;
108 (b) target_bitrate=$OPTARG;;
109 (s) target_size=$OPTARG;;
112 (1) force_onepass_mode=1;;
113 (v) make_final_dest_vob=1;;
114 (i) make_final_dest_iso=1;;
115 (f) make_final_dest_folder=1;;
116 (z) make_final_dest_comp=1;;
117 (e) encoder=$OPTARG;;
119 (k) keep_intermediate_files=1;;
120 (t) feature_title_override=$OPTARG;;
122 (p) profile=$OPTARG;;
123 (x) extension=$OPTARG;;
124 (j) eject_disk=$OPTARG;;
125 (l) aid_override=$OPTARG;;
128 (:) echo >&2 "$0: $OPTARG requires a value"; errors=errors+1;;
129 (\?) echo >&2 "$0: invalid option '$OPTARG'"; errors=errors+1;;
136 echo >&2 "Usage: ${0##*/} -d <destdir> [ <options> ]"
137 echo >&2 "Revision $REV"
139 echo >&2 " -d <destdir> Specify the destination directory to store the ripped DVD to"
140 echo >&2 " -n <dvdname> Specify a path to a DVD folder or file to process:"
141 echo >&2 " 1) If this option is not specified, the DVD will be ripped from $dev"
142 echo >&2 " 2) If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev"
143 echo >&2 " 3) If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev"
144 echo >&2 " 4) If dvdname is a full path to an ISO file, it will be ripped as a DVD instead of $dev"
145 echo >&2 " 5) If dvdname is a full path to a VOB file, it will be ripped as a DVD instead of $dev"
146 echo >&2 " -p <profile> Specify which encoding profile to use in -x mode as shown below:"
147 echo >&2 " Mencoder and Handbrake Encoder Profiles:"
148 echo >&2 " - xvidvhq = AVI, very high quality encoding, Xvid codec, 2 pass encoding (default)"
149 echo >&2 " - xvidhq = AVI, high quality encoding, Xvid codec, 2 pass encoding"
150 echo >&2 " - xvid = AVI, fast encoding, Xvid codec, 2 pass encoding"
151 echo >&2 " - iphone = MP4, x264 codec, 2 pass encoding, forced 480:320 scaling"
152 echo >&2 " - ipod = MP4, x264 codec, 2 pass encoding, forced 320:240 scaling"
153 echo >&2 " Handbrake Only Encoder Profiles:"
154 echo >&2 " - mp4vhq = MP4, very high quality encoding, x264 codec, 2 pass encoding"
155 echo >&2 " - mp4hq = MP4, high quality encoding, x264 codec, 2 pass encoding"
156 echo >&2 " - mp4 = MP4, fast encoding, x264 codec, 2 pass encoding"
157 echo >&2 " - hb_<profile> = Any predefined HandBrake profile"
158 echo >&2 " -x <ext> Specify a suffix extension to apply to the end of the final image filename (like .xvid, .ipod, etc)"
159 echo >&2 " If you run multiple instances of this script ripping the same DVD, you need to specify this option."
160 echo >&2 " -m Make a mirror image of the DVD and save it as a DVD ISO file"
161 echo >&2 " The default operation is non-mirror mode where only the main"
162 echo >&2 " feature title will be ripped."
163 echo >&2 " -v Make the final image a DVD VOB file"
164 echo >&2 " -i Make the final image a DVD ISO file"
165 echo >&2 " -f Make the final image a DVD folder"
166 echo >&2 " -z Make the final image a compressed file based on your profile selection and encoder"
167 echo >&2 " -e <encoder> Specify the encoder to use to make the compressed file (valid encoders=mencoder|handbrake) (default=handbrake if found)"
168 echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options"
169 echo >&2 " -s <size> Set the target size of the compressed file in MB (ex: 700, 1000, etc)"
170 echo >&2 " -b <bitrate> Set the bitrate desired in the compressed file in kbits/sec (ex: 1500, 2000 (default), etc)"
171 echo >&2 " -a <W:H> Specify the width x height aspect ratio to scale the DVD to (only used in -x mode)"
172 echo >&2 " <W> If only the width is given, it will autoset the height to a value which preserves the aspect ratio"
173 echo >&2 " The default behavior is autoaspect mode, which preserves the original aspect, with no scaling being done"
174 echo >&2 " -j <n> Eject the disk:"
175 echo >&2 " - 0 = do not eject the disk"
176 echo >&2 " - 1 = eject after the entire script is done (default)"
177 echo >&2 " - 2 = eject after the disk is no longer needed (prior to starting the encode process)"
178 echo >&2 " The last option will allow you to start ripping another disk while the encoding process is running on a previous"
179 echo >&2 " -1 Force 1-pass encoding mode across all profiles"
180 echo >&2 " -2 Use 2 channel MP3 audio encoding when making a compressed file (default is 6 channel AC3)"
181 echo >&2 " -6 Use 6 channel AC3 audio encoding when making a compressed file (default)"
182 echo >&2 " -k Keep the intermediate files (good for debugging)"
183 echo >&2 " In -x mode, run with this option to keep the original .VOB file"
184 echo >&2 " By default, all intermediary files are deleted. Only the final image is kept"
185 echo >&2 " -l <aid> Specify the audio AID language ID to rip from the source DVD"
186 echo >&2 " -t <title> Specify the main feature title to pull from the DVD (only required if this script can't figure it out)"
187 echo >&2 " -w Set the sh Execute/Verbose flag (causes every command to be echoed)"
192 if (($errors)) || (($show_usage))
197 # Sanity Check - Command Line Options
198 if [ "$dest" == "" ]; then
199 echo "-E- You must specify a destination directory with '-d'" | tee -a $logfile
203 if ([ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_comp -ne 1 ]; then
204 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
208 if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_comp -eq 1 ]; then
209 echo "-E- You must specify a bitrate in compressed file mode. You must specify '-b' or '-s' when using '-x'" | tee -a $logfile
213 if [ $make_final_dest_vob -eq 0 ] && [ $make_final_dest_iso -eq 0 ] &&
214 [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_comp -eq 0 ] && [ $mirror_mode -eq 0 ]; then
215 echo "-E- You must specify what type of final destination you want: '-m' or '-v' or '-i' or '-f' or '-z'" | tee -a $logfile
219 if [ $mirror_mode -eq 1 ]; then
220 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_iso -eq 1 ] ||
221 [ $make_final_dest_folder -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
222 echo "-E- You can't specify '-v' or '-i' or '-f' or '-x' when operating in mirror mode with '-m'" | tee -a $logfile
227 # Make handbrake the default encoder if not specified and we can find it
228 if [ -z "$encoder" ]; then
229 encoder="mencoder"; # If we can't find handbrake, set mencoder as the default
230 [[ -x `which $handbrake_xvid` ]] && [[ "$profile" =~ "xvid" ]] && encoder="handbrake";
231 [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "mp4" ]] && encoder="handbrake";
232 [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "hb" ]] && encoder="handbrake";
235 # Sanity check the profile selection
236 if [[ "$encoder" == "mencoder" ]]; then
237 [[ "$profile" =~ "mp4" ]] && echo "-E- invalid encoder $encoder selected for mp4 profile: $profile" && exit
240 if [[ "$encoder" != "mencoder" ]] && [[ "$encoder" != "handbrake" ]]; then
241 echo "-E- Invalid encoder specified: $encoder"
245 # If the aspect ratio option was specified, set the scale variable appropriately for mencoder
246 if [ "$aspect" != "" ]; then
247 echo "$aspect" | grep -q "x"
249 echo "-E- You must specify the aspect option with a value whose format is W:H"
252 echo "$aspect" | grep -q ":"
254 SCALE=",scale -zoom -sws 9 -xy $aspect"
256 SCALE=",scale=$aspect"
260 # Sanity Check - Key executables
261 [[ ! -x `which lsdvd` ]] && echo "-E- missing dependency: lsdvd" && exit
262 [[ ! -x `which volname` ]] && echo "-E- missing dependency: volname" && exit
263 [[ ! -x `which ddrescue` ]] && echo "-E- missing dependency: ddrescue" && exit
264 [[ ! -x `which dvdbackup` ]] && echo "-E- missing dependency: dvdbackup" && exit
265 [[ ! -x `which mencoder` ]] && echo "-E- missing dependency: mencoder" && exit
266 [[ ! -x `which makexml` ]] && echo "-E- missing dependency: makexml" && exit
267 [[ ! -x `which dvdauthor` ]] && echo "-E- missing dependency: dvdauthor" && exit
268 [[ ! -x `which mkisofs` ]] && echo "-E- missing dependency: mkisofs" && exit
269 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "xvid" ]] && [[ ! -x `which $handbrake_xvid` ]] && echo "-E- missing encoder: $handbrake_xvid" && exit
270 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "mp4" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
271 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "hb" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
273 ##############################################################################################
276 if [ -z "$dvdname" ]; then
278 # make sure the DVD device is accessible
279 volname $dev > /dev/null 2>&1
281 echo "-E- Can't access the DVD device $dev"
284 # now capture the volume name from the device
285 dvdname=`volname $dev | awk '{ print $1 }'`
290 # check to see if dvdname is a full path to a real directory
291 # if it is, set dvdname and dvdpath appropriately
292 if [ -d "$dvdname" ]; then
294 dvdname=`basename "$dvdname"`
296 if [ -z "$dvdname" ]; then
297 echo "-E- Unable to extract dvdname from path: $dvdpath"
300 if [ ! -d "$dvdpath/VIDEO_TS" ]; then
301 echo "-E- You must supply a full path to a valid DVD folder with this option"
306 # Check to see if dvdname is a full path to a file
307 if [ -f "$dvdname" ]; then
310 # check to see if dvdname is a full path to an MPG2 (VOB) file
311 # if it is, set dvdname and vobfile appropriately
312 file "$dvdname" | grep -q "MPEG"
314 # It is a valid MPEG2 file, now strip the extension off our dvdname
316 dvdname=`basename "$dvdname"`
317 dvdname=${dvdname%.[^.]*}
322 # check to see if dvdname is a full path to an ISO file
323 # if it is, set dvdname and isofile appropriately
324 file "$dvdname" | grep -q -e "ISO" -e "UDF"
326 # It is a valid ISO file, now strip the extension off our dvdname
328 dvdname=`basename "$dvdname"`
329 dvdname=${dvdname%.[^.]*}
334 # check to see if dvdname is a full path to an ISO file
335 # if it is, set dvdname and isofile appropriately
336 file "$dvdname" | grep -q -e "VOB"
338 # It is a valid VOB file, now strip the extension off our dvdname
340 dvdname=`basename "$dvdname"`
341 dvdname=${dvdname%.[^.]*}
346 # If we didn't find a handler for the file above, complain
347 if [ $valid_file -eq 0 ]; then
348 echo "-E- Unsupported file type: $vobfile"
352 # Throw an error if we can't find what the -n option is pointing to
354 echo "-E- Unable to find the directory or file specified by the '-n $dvdname' option. Please make sure the path is valid."
358 # Set the ripdvd flag to false since we aren't ripping a DVD disk
361 # Since we aren't ripping a DVD disk, don't eject anything either
366 # remove bad characters from the dvdname
367 dvdname=${dvdname%.} # remove trailing '.' character
369 # add the suffix extension to the end of the dvdname
370 dvdname=$dvdname$extension
372 # make a "safe" dvdname (remove special characters)
373 safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'`
375 # Make sure we have a non-empty dvdname
376 if [ -z "$dvdname" ]; then
377 echo "-E- unable to determine dvdname"
381 # make sure our vobfile value is set
382 if [ -z "$vobfile" ]; then
383 vobfile="$dest/$dvdname.VOB"
386 # set up some variables to hold various logfiles
387 logfile="$logdir/$dvdname.log"
388 passlogfile="$tmpdir/$safedvdname.log"
389 ddrescuelog=`tempfile`
390 dvdauthorlog=`tempfile`
394 # create the tmpdir if it doesn't already exist
395 if [ ! -d "$tmpdir" ]; then
398 echo "-E- Unable to create the tmpdir: $tmpdir"
403 # create the logdir if it doesn't already exist
404 if [ ! -d "$logdir" ]; then
407 echo "-E- Unable to create the logdir: $logdir"
412 ##############################################################################################
414 ##############################################################################################
416 if [ $keep_intermediate_files -eq 0 ]; then
417 [[ -e "$dvdauthorlog" ]] && rm -f "$dvdauthorlog"
418 [[ -e "$ddrescuelog" ]] && rm -f "$ddrescuelog"
419 [[ -e "$encodelog" ]] && rm -f "$encodelog"
420 [[ -e "$dumplog" ]] && rm -f "$dumplog"
422 [[ -e "$dvdauthorlog" ]] && echo "-> Keeping dvdauthor log: $dvdauthorlog" | tee -a "$logfile"
423 [[ -e "$ddrescuelog" ]] && echo "-> Keeping ddrescue log: $ddrescuelog" | tee -a "$logfile"
424 [[ -e "$encodelog" ]] && echo "-> Keeping encode log: $encodelog" | tee -a "$logfile"
425 [[ -e "$dumplog" ]] && echo "-> Keeping dump log: $dumplog" | tee -a "$logfile"
431 if [[ -z "$1" ]]; then
432 msg="-E- control-c killed us"
436 echo -e 2>&1 "$msg" | tee -a "$logfile"
437 if [[ -n "$mailto" ]]; then
438 echo -e "$msg" | mailx -s "dvd rip of $dvdname FAILED" "$mailto"
440 keep_intermediate_files=1
444 # Call our cleanup functions on INT and EXIT signals
445 trap fatal_and_exit INT
448 ##############################################################################################
449 # processing functions
450 ##############################################################################################
452 # encode the vob file into a compressed file format using handbrake
453 function encode_vob_file_handbrake {
455 # declare some globals
456 typeset handbrake_cli=""
457 typeset handbrake_video_encoder_opts=""
459 typeset handbrake_audio_opts=""
461 # Set a variable that we will use later to determine if we found a handler for $profile or not
462 typeset -i found_profile=0
464 # For a given profile, to override the 2 pass behavior to be single pass,
465 # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler.
466 # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode.
469 # Check the global force_onepass_mode. If it is set, change our variables appropriately
470 # to force 1-pass encoding across all profiles.
471 if [ $force_onepass_mode -eq 1 ]; then
476 if [[ "$profile" =~ "xvid" ]]; then
478 handbrake_cli="$handbrake_xvid"
479 final_output_file="$dest/$dvdname.avi"
482 # Very High Quality (16fps)
483 if [ "$profile" == "xvidvhq" ]; then
484 handbrake_opts[0]="-f avi"
485 handbrake_opts[1]="-b $target_bitrate"
486 handbrake_opts[2]="-e ffmpeg"
487 handbrake_opts[3]="-T"
488 handbrake_opts[4]="-5"
489 handbrake_opts[5]="-8"
491 # High Quality (20fps)
492 if [ "$profile" == "xvidhq" ]; then
493 handbrake_opts[0]="-f avi"
494 handbrake_opts[1]="-b $target_bitrate"
495 handbrake_opts[2]="-e ffmpeg"
496 handbrake_opts[3]="-T"
497 handbrake_opts[4]="-5"
500 if [ "$profile" == "xvid" ]; then
501 handbrake_opts[0]="-f avi"
502 handbrake_opts[1]="-b $target_bitrate"
503 handbrake_opts[2]="-e ffmpeg"
504 handbrake_opts[3]="-T"
509 if [[ "$profile" =~ "mp4" ]]; then
511 handbrake_cli="$handbrake_mp4"
512 final_output_file="$dest/$dvdname.mp4"
516 if [ "$profile" == "mp4vhq" ]; then
517 profile="hb_High_Profile"
520 if [ "$profile" == "mp4hq" ]; then
524 if [ "$profile" == "mp4" ]; then
529 # iphone and ipod MP4 profiles
530 if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
532 handbrake_cli="$handbrake_mp4"
533 final_output_file="$dest/$dvdname.mp4"
537 if [ "$profile" == "iphone" ]; then
541 if [ "$profile" == "ipod" ]; then
546 # Predefined Handbrake Profile Handling
547 if [[ "$profile" =~ "hb" ]]; then
549 handbrake_cli="$handbrake_mp4"
550 final_output_file="$dest/$dvdname.mp4"
553 # extract the HandBrake Profile name from $profile
554 hb_profile=`echo "$profile" | sed 's/hb_//g' | sed 's/_/ /g'`
555 handbrake_opts[0]="-Z \"$hb_profile\""
558 # Make sure we found a handler for the given profile
559 if [ $found_profile -eq 0 ]; then
560 fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
563 # setup our audio option
564 if [ $audio_2ch -eq 1 ] && [ $audio_6ch -eq 1 ]; then
565 handbrake_audio_opts="-E faac,ac3 -6 dpl2,6ch"
567 if [ $audio_6ch -eq 1 ]; then
568 handbrake_audio_opts="-E ac3 -6 6ch"
570 if [ $audio_2ch -eq 1 ]; then
571 handbrake_audio_opts="-E faac -6 dpl2"
574 # Convert our array of opts into a string
575 for OPTS in "${video_encoder_opts[@]}"; do
576 handbrake_video_encoder_opts="$handbrake_video_encoder_opts:$OPTS"
578 if [ -n "$handbrake_video_encoder_opts" ]; then
579 handbrake_video_encoder_opts="-x $handbrake_video_encoder_opts"
581 for OPTS in "${handbrake_opts[@]}"; do
582 handbrake_cmd_line_opts="$handbrake_cmd_line_opts $OPTS"
585 # Execute the handbrake command to encode the video
586 echo -e "\n Encoding: $handbrake_cli -i \"$vobfile\" -o \"$final_output_file\" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts $PASSES >> $encodelog 2>&1" >> "$logfile"
587 $handbrake_cli -i "$vobfile" -o "$final_output_file" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts $PASSES >> $encodelog 2>&1
589 if [ $handbrake_retval != 0 ]; then
590 fatal_and_exit "-E- Unhandled handbrake error"
593 # Concatenate the encode log to our main log file, greping out unwanted lines
594 cat $encodelog | grep -v "Encoding" >> "$logfile"
595 cat $encodelog | grep "Encoding:" | sed 's/
\r/\n/g' | grep "Encoding:" | grep "ETA" | head -1 >> "$logfile"
596 cat $encodelog | grep "Encoding:" | sed 's/
\r/\n/g' | grep "Encoding:" | grep "ETA" | tail -1 >> "$logfile"
599 # encode the vob file into a compressed file format using mencoder
600 function encode_vob_file_mencoder {
602 # Set a variable that we will use later to determine if we found a handler for $profile or not
603 typeset -i found_profile=0
605 # For a given profile, to override the 2 pass behavior to be single pass,
606 # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler.
607 # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode.
610 # Declare our default 2 pass variables
611 passlogfile_opt="-passlogfile $passlogfile"
612 pass_opt="pass=%PASS"
614 # Check the global force_onepass_mode. If it is set, change our variables appropriately
615 # to force 1-pass encoding across all profiles.
616 if [ $force_onepass_mode -eq 1 ]; then
623 if [[ "$profile" =~ "xvid" ]]; then
625 final_output_file="$dest/$dvdname.avi"
626 mencoder_general_opts="$lang_opts $passlogfile_opt"
627 mencoder_output_opts="-ofps 30000/1001 -ffourcc DIVX"
628 mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP$SCALE"
629 mencoder_video_encoder_opts="-ovc xvid -xvidencopts $pass_opt"
631 # Very High Quality (16fps)
632 if [ "$profile" == "xvidvhq" ]; then
633 video_encoder_opts[0]="bitrate=$target_bitrate"
634 video_encoder_opts[1]="threads=$mencoder_threads"
635 video_encoder_opts[2]="chroma_opt"
636 video_encoder_opts[3]="vhq=4"
637 video_encoder_opts[4]="bvhq=1"
638 video_encoder_opts[5]="quant_type=mpeg"
639 video_encoder_opts[6]="autoaspect"
641 # High Quality (20fps)
642 if [ "$profile" == "xvidhq" ]; then
643 video_encoder_opts[0]="bitrate=$target_bitrate"
644 video_encoder_opts[1]="threads=$mencoder_threads"
645 video_encoder_opts[2]="chroma_opt"
646 video_encoder_opts[3]="vhq=2"
647 video_encoder_opts[4]="bvhq=1"
648 video_encoder_opts[5]="quant_type=mpeg"
649 video_encoder_opts[6]="autoaspect"
652 if [ "$profile" == "xvid" ]; then
653 video_encoder_opts[0]="bitrate=$target_bitrate"
654 video_encoder_opts[1]="threads=$mencoder_threads"
655 video_encoder_opts[2]="vhq=0"
656 video_encoder_opts[3]="turbo"
657 video_encoder_opts[4]="autoaspect"
660 for OPTS in "${video_encoder_opts[@]}"; do
661 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
664 if [ $audio_2ch -eq 0 ]; then
665 # These options produce good 6 channel audio for linux and windows
666 mencoder_audio_opts="-oac copy"
667 # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
668 mencoder_audioch_opts[0]="-channels 6 -af channels=6"
669 mencoder_audioch_opts[1]="-af channels=6"
670 mencoder_audioch_opts[2]=""
672 # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
673 mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
674 mencoder_audioch_opts[0]=""
679 # iphone and ipod MP4 profiles
680 if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
682 if [ "$profile" == "iphone" ]; then
684 # scale width to 480, set height appropriately, but keep a multiple of 16
685 #SCALE=",scale=480:-10"
686 # scale the video down however far is necessary to fit in 480x320
687 SCALE=",dsize=480:320:0,scale=-8:-8"
690 # scale width to 320, set height appropriately, but keep a multiple of 16
691 #SCALE=",scale=320:-10"
692 # scale the video down however far is necessary to fit in 320x240
693 SCALE=",dsize=320:240:0,scale=-8:-8"
695 final_output_file="$dest/$dvdname.mp4"
696 mencoder_general_opts="$lang_opts $passlogfile_opt"
697 mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
698 mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
699 mencoder_video_encoder_opts="-ovc x264 -x264encopts $pass_opt"
700 video_encoder_opts[0]="bitrate=$target_bitrate"
701 video_encoder_opts[1]="threads=$mencoder_threads"
702 video_encoder_opts[2]="vbv_maxrate=1500"
703 video_encoder_opts[3]="vbv_bufsize=2000"
704 video_encoder_opts[4]="nocabac"
705 video_encoder_opts[5]="me=umh"
706 video_encoder_opts[6]="subq=6"
707 video_encoder_opts[7]="frameref=6"
708 video_encoder_opts[8]="trellis=1"
709 video_encoder_opts[9]="level_idc=30"
710 video_encoder_opts[10]="global_header"
711 video_encoder_opts[11]="bframes=0"
712 video_encoder_opts[12]="partitions=all"
713 for OPTS in "${video_encoder_opts[@]}"; do
714 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
717 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
718 mencoder_audioch_opts[0]="-channels 2 -srate 48000"
721 if [ $found_profile -eq 0 ]; then
722 fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
725 # Do not edit this line. $mencoder_video_encoder_opts must be last
726 mencoder_opts="$mencoder_general_opts $mencoder_output_opts $mencoder_audio_opts $mencoder_video_filter_opts $mencoder_video_encoder_opts"
731 # Set some options based on which pass we are in
732 mencoder_opts_for_pass=$(echo "$mencoder_opts" | sed "s,%PASS,$PASS,g")
733 [ $PASS -eq 1 ] && mencoder_opts_for_pass="$mencoder_opts_for_pass:turbo"
734 [ $PASS -eq 1 ] && output_file="/dev/null"
735 [ $PASS -eq 2 ] && output_file="$final_output_file"
737 # It's possible that the audio channel encoding may not work. Cycle through all our different audioch_opts until we find one that works.
738 for CH_OPTS in "${mencoder_audioch_opts[@]}";
740 echo -e " Encoding pass $PASS"
741 echo -e "\n Encoding pass $PASS: mencoder $CH_OPTS $mencoder_opts_for_pass \"$vobfile\" -o \"$output_file\" >> $encodelog 2>&1" >> "$logfile"
742 mencoder $CH_OPTS $mencoder_opts_for_pass "$vobfile" -o "$output_file" > $encodelog 2>&1
744 grep -q "\[channels\] Invalid" $encodelog
748 echo -e "\n-W- Audio channel encoding error. Falling back to next audio channel encoding scheme." >> "$logfile"
752 if [ $mencoder_retval != 0 ]; then
753 fatal_and_exit "-E- Unhandled mencoder error"
756 # Concatenate the encode log to our main log file, greping out unwanted lines
757 cat $encodelog | grep -v "^Pos:" | grep -v "duplicate" >> "$logfile"
762 function make_dvd_iso_image {
766 # check to see if we have a dvdpath to rip from instead of $dev
767 if [ -z "$dvdpath" ]; then
768 # load the CSS codes in the DVD drive
769 lsdvd $dev >> "$logfile"
771 fatal_and_exit "-E- lsdvd $dev failed"
774 # read the DVD, ignoring/skipping CRC errors
775 ddrescue -n -b 2048 $dev "$isofile" "$ddrescuelog"
777 fatal_and_exit "-E- ddrescue -n -b 2048 $dev \"$isofile\" failed"
779 cat "$ddrescuelog" >> "$logfile"
781 # rip from a path instead
782 make_dvd_iso_image_from_folder "$dvdpath" "$isofile" 1
786 function make_dvd_iso_image_from_folder {
792 echo "-> Creating ISO image of DVD video: $src -> $dst" | tee -a "$logfile"
794 # make an iso image out of our directory
795 echo " mkisofs -dvd-video \"$src\" 2>> \"$dumplog\" | dd of=\"$dst\" obs=32k seek=0 > /dev/null 2>> $dumplog" >> "$logfile"
796 mkisofs -dvd-video "$src" 2>> "$dumplog" | dd of="$dst" obs=32k seek=0 > /dev/null 2>> "$dumplog"
798 # set the audio languages from the iso if it exists and is non-zero in size
799 if [ -s "$dst" ]; then
800 get_feature_title "$dst"
801 get_audio_id_from_iso "$dst"
804 # make sure we were able to create the iso image from the folder given to us
805 if [ ! -s "$dst" ] && [ $handle_error -eq 1 ]; then
806 echo "-> Unable to make an iso image from the DVD folder: $dvdpath"
807 echo " Falling back to mplayer to create a main feature VOB from the folder instead: $dvdpath"
808 # remove the bad iso file
809 [[ -e "$dst" ]] && rm -f "$dst"
810 # get the feature title from the DVD folder
811 get_feature_title "$dvdpath"
812 # create our main VOB file from the ISO
813 create_main_vob_with_mplayer "$dvdpath"
814 # get our audio id from the VOB file
815 get_audio_id_from_vob "$vobfile"
819 function make_dvdbackup_folder_image {
820 # extract the feature title from the DVD image
821 echo "-> Extracting feature title using dvdbackup" | tee -a "$logfile"
822 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
823 dvdbackup -F -i "$isofile" -o "$tmpdir" >> "$logfile"
825 fatal_and_exit '-E- dvdbackup -F -i "$isofile" -o "$tmpdir" failed'
829 function make_dvdauthor_folder_image {
830 # create a new DVD video of the feature title
831 echo "-> Creating DVD video $dest/$dvdname" | tee -a "$logfile"
832 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
833 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
834 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
836 # There is a chance that dvdauthor won't like some of the VOBs.
837 # We can't tell ahead of time which ones it will choke on.
838 # So, we need to run it over and over again until it can process
839 # all the VOBs. If it can't handle one of them, run it through
840 # mencoder to fix it and try again. These errors are typically
841 # present due to the copy protection that ddrescue removed.
842 grep -q "SCR moves" $dvdauthorlog
843 while [ $? == 0 ]; do
844 # fix bad vobs that get the "SCR moves backwards" error:
845 # STAT: Processing VTS_01_0.VOB...
846 # ERR: SCR moves backwards, remultiplex input.
847 badvob=`grep -v "^WARN:" $dvdauthorlog | grep -B 1 "SCR moves" | grep "Processing" | awk '{ print $3 }' | sed -e 's/\.\.\.//'`
848 if [[ ! -f "$badvob" ]]; then
849 fatal_and_exit "-E- Found a bad VOB, but could not extract it's name properly: $badvob"
851 echo "-> Fixing SCR errors in DVD video file $badvob" | tee -a "$logfile"
852 cat $badvob | mencoder $lang_opts -quiet -of mpeg -mpegopts format=dvd -oac copy -ovc copy - -o $badvob.fixed >> "$logfile" 2>&1
853 mv -f $badvob.fixed $badvob
854 echo "-> Creating DVD video $dest/$dvdname"
855 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
856 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
857 grep -q "SCR moves" $dvdauthorlog
861 function get_feature_title {
863 # if a feature title was given on the command line, use it
864 if [ $feature_title_override -ne 0 ]; then
865 feature_title=$feature_title_override
868 # otherwise, use lsdvd to figure it out
869 if [ $ripdvd -eq 1 ]; then
870 feature_title=`lsdvd $dev | awk '/Longest/ { print $NF }'`
872 feature_title=`lsdvd "$source" 2>/dev/null | awk '/Longest/ { print $NF }'`
876 function create_main_vob_with_cat {
877 # cd to the feature title DVD folder
878 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
880 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
883 # concatenate all the VOBs together into 1 giant VOB
884 vobs=`/bin/ls -1 VTS*.VOB | grep -v "0.VOB" | tr '\n' ' '`
885 cat $vobs > "$tmpdir/$dvdname.VOB"
887 # cd back to the dir we started from
888 popd > /dev/null 2>&1
891 function create_main_vob_with_mplayer {
893 # argument processing
897 # make sure we have a valid feature title
898 if [ $invalid_feature_title -eq 1 ] && [ $feature_title_override -eq 0 ]; then
899 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."
902 # check to make sure we didn't detect an mplayer dumpstream incompatibility earlier
903 if [ $mplayer_dumpstream_incompatibility -eq 1 ]; then
904 msg="-E- We detected an mplayer dumpstream incompatibility earlier."
905 msg="$msg We also detected another condition that requires us to use dumpstream. "
906 msg="$msg\n Unable to rip this DVD in the mode you requested."
907 fatal_and_exit "$msg"
910 # use mplayer to create the main VOB file
911 echo "-> Using mplayer to dump the DVD feature title $feature_title to a VOB file directly: $vobfile" | tee -a "$logfile"
912 echo " mplayer $lang_opts -dumpstream -dumpfile \"$vobfile\" -dvd-device \"$source\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
913 mplayer $lang_opts -dumpstream -dumpfile "$vobfile" -dvd-device "$source" dvd://$feature_title > $dumplog 2>&1
915 cat $dumplog | grep -v "^A:" >> "$logfile"
916 fatal_and_exit "-E- Mplayer Failed"
918 cat $dumplog | grep -v "^A:" >> "$logfile"
919 [[ -e "$dumplog" ]] && [[ $remove_dumplog -eq 1 ]] && rm -f $dumplog
922 function get_audio_id_from_iso {
923 # Adjust our audio ID to find the english audio stream
924 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
929 if [ $aid_override -lt 0 ]; then
930 mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1
931 grep -q "aid: $aid" $aidcheck
932 while [ $? == 1 ] && [ $aid -lt 159 ]; do
934 grep -q "aid: $aid" $aidcheck
936 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
940 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
941 # mencoder default DVD audio track language selection (english)
942 lang_opts="-aid $aid -alang $alang"
945 function get_crop_from_iso {
947 echo "-> Detecting black frame border crop value from ISO file"
948 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device \"$isofile\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
949 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device "$isofile" dvd://$feature_title > $dumplog 2>&1
950 [[ -e "md5sums" ]] && rm -f "md5sums"
951 CROP=`cat $dumplog | grep CROP | tail -1`
952 echo " Found crop value of $CROP" >> "$logfile"
956 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
957 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
958 if [ -z "$CROP" ]; then
959 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
962 if [ $CROPCHECK -lt 0 ]; then
967 echo " Setting mencoder crop filter to: $CROP"
970 function get_crop_from_vob {
972 echo "-> Detecting black frame border crop value from VOB file"
973 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark \"$vobfile\" > $dumplog 2>&1" >> "$logfile"
974 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark "$vobfile" > $dumplog 2>&1
975 [[ -e "md5sums" ]] && rm -f "md5sums"
976 CROP=`cat $dumplog | grep CROP | tail -1`
977 echo " Found crop value of $CROP" >> "$logfile"
981 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
982 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
983 if [ -z "$CROP" ]; then
984 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
987 if [ $CROPCHECK -lt 0 ]; then
992 echo " Setting mencoder crop filter to: $CROP"
995 function get_audio_id_from_vob {
996 # Adjust our audio ID to find the english audio stream
997 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
1001 alang=$default_alang
1002 if [ $aid_override -lt 0 ]; then
1003 mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1
1004 grep -q "Found audio stream: $aid" $aidcheck
1005 while [ $? == 1 ] && [ $aid -lt 159 ]; do
1007 grep -q "Found audio stream: $aid" $aidcheck
1009 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
1013 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
1014 # mencoder default DVD audio track language selection (english)
1015 lang_opts="-aid $aid -alang $alang"
1018 function check_vob_for_corrupted_start {
1019 # check to see if the beginning of the DVD has a form of copy protection
1020 # where they have deliberately broken the first X number of frames of the DVD.
1021 # If we don't skip these, our resulting VOB file will not play.
1022 badvobcheck=`tempfile`
1025 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
1026 if [ $? != 0 ]; then
1027 fatal_and_exit "-E- Mencoder Failed"
1029 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
1030 while [ $? == 0 ] && [ $skip -lt $endpos ]; do
1031 (( skip = skip + 5 ))
1032 echo "-> Bad VOB copy protection detected. Trying new skip value of $skip" | tee -a "$logfile"
1033 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
1034 if [ $? != 0 ]; then
1035 fatal_and_exit "-E- Mencoder Failed"
1037 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
1039 [[ -e "$badvobcheck" ]] && rm -f "$badvobcheck";
1041 # cat the giant VOB into mencoder to create a playable VOB file
1042 cat "$tmpdir/$dvdname.VOB" | mencoder -ss $skip -quiet $lang_opts -of mpeg -mpegopts format=dvd:tsaf -oac copy -ovc copy - -o "$vobfile" >> "$logfile" 2>&1
1043 if [ $? != 0 ]; then
1044 fatal_and_exit "-E- Mencoder Failed"
1048 function check_vob_for_completeness {
1049 # check to make sure we got out a complete VOB.
1050 # there is another kind of copy protection where the VOB's may
1051 # have "MPG EOF" frames in the middle of the stream.
1052 # this causes mencoder to not process the entire VOB, and exit without any errors.
1053 # detect this by seeing how much smaller the dst vob is from the src vob.
1054 MAX_FILESIZE_DELTA_PERCENT=70
1055 SRC_VOB_FILESIZE=$(stat -c%s "$tmpdir/$dvdname.VOB")
1056 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
1057 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
1058 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
1059 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
1060 echo "-> Detected bad VOB size copy protection after processing concatenated VOB file." | tee -a "$logfile"
1061 create_main_vob_with_mplayer "$isofile"
1062 [[ -e "$dumplog" ]] && rm -f $dumplog
1063 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
1064 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
1065 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
1066 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'"
1071 function check_vob_for_too_many_video_packets {
1072 # If our earlier algorithm to work around this failed, throw an error.
1073 # check to see if this DVD has a protection scheme we don't know how to work around
1074 # when I tried to burn the CARS DVD for example, you can't play the resulting VOB file.
1075 # for some reason, the video is black, while the audio rolls, then the video finally comes
1076 # in, but it is WAY off the audio. This appears to be due to some bad frames at the beginning of
1077 # the 1st VOB. Until I figure out how to work around this, detect it, and error out.
1078 # instead of pulling the image from the disk again, you can pull it directly from the iso: -dvd-device $iso_path
1079 grep -q "Too many video packets in the buffer:" "$logfile"
1080 if [ $? == 0 ]; then
1081 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
1082 echo "-> Detected corrupt audio stream copy protection after processing concatenated VOB file." | tee -a "$logfile"
1083 create_main_vob_with_mplayer "$isofile"
1084 grep -q "Too many video packets in the buffer:" $dumplog
1085 if [ $? == 0 ]; then
1086 [[ -e "$dumplog" ]] && rm -f $dumplog
1087 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
1089 [[ -e "$dumplog" ]] && rm -f $dumplog
1093 function check_vob_for_a52_crc_errors {
1094 # Let's see if we can playback our newly created VOB file without any errors.
1095 # if there are issues, let's detect them now, and try to recreate the VOB
1096 # there are some forms of copy protection that have missed above, that evidence
1097 # themselves when we try to playback the VOB file. This was added to deal with
1098 # the "a52: CRC check failed" copy protection scheme.
1101 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
1102 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
1103 cat $dumplog | grep -v "^A:" >> "$logfile"
1104 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
1105 if [ $errors -gt $MAX_ERRORS ]; then
1106 echo "-> Detected a52 audio stream CRC errors copy protection after processing concatenated VOB file." | tee -a "$logfile"
1107 create_main_vob_with_mplayer "$isofile"
1108 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
1109 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
1110 if [ $? != 0 ]; then
1111 cat $dumplog | grep -v "^A:" >> "$logfile"
1112 fatal_and_exit "-E- Mplayer Failed"
1114 cat $dumplog | grep -v "^A:" >> "$logfile"
1115 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
1116 if [ $errors -gt $MAX_ERRORS ]; then
1117 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
1120 [[ -e "$dumplog" ]] && rm -f $dumplog
1123 function calculate_bitrate_from_target_size {
1124 # determine what our bitrate needs to be if a target size was specified instead
1125 if [ $target_size -ne 0 ]; then
1126 vob_length=`mplayer -identify -v "$vobfile" -endpos 0 2>&1 | grep ID_LENGTH | awk -F '=' '{ print $2 }' | awk -F '.' '{ print $1 }'`
1127 ((target_bitrate = (target_size * 1024 * 8) / vob_length ))
1128 echo " With a given target size of $target_size MB, the estimated bit rate will need to be $target_bitrate kbits/sec"
1132 function create_dvdauthor_dvd_xml_file {
1133 # make a dvdauthor xml menu file to create a valid DVD video from
1134 # this script does a good job, but we'll still need to clean it up a bit after it runs
1135 echo "-> Creating dvdauthor XML menu file" | tee -a "$logfile"
1136 makexml -overwrite -dvd *.VOB -out dvd >> "$logfile" 2>&1
1137 if [ $? != 0 ]; then
1138 fatal_and_exit '-E- makexml -dvd *.VOB -out dvd failed'
1141 # replace the first line of the xml file to remove the bad dest path
1142 awk -v line=1 -v new_content="<dvdauthor>" '{
1148 }' dvd.xml > dvd.xml.new
1149 mv -f dvd.xml.new dvd.xml
1150 if [ $? != 0 ]; then
1151 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1154 # remove the "<video " property line from the xml file
1155 cat dvd.xml | grep -v "<video" > dvd.xml.new
1156 mv -f dvd.xml.new dvd.xml
1157 if [ $? != 0 ]; then
1158 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1161 # remove the extra <pgc>..</pgc> pairs
1162 cat dvd.xml | awk 'BEGIN {x=1}
1164 if ($0~"</pgc>") {x=0}
1165 if (x==1) {print $0}
1166 if ($0~"<pgc>") {x=1}
1168 echo -e "</pgc>\n</titles>\n</titleset>\n</dvdauthor>" >> dvd.xml.new
1169 mv -f dvd.xml.new dvd.xml
1170 if [ $? != 0 ]; then
1171 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1174 # remove the VTS_*_0.VOB file as this is just the main menu video clip
1175 cat dvd.xml | grep -v "VTS_.*_0.VOB" > dvd.xml.new
1176 mv -f dvd.xml.new dvd.xml
1177 if [ $? != 0 ]; then
1178 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1182 function check_for_mplayer_dumpstream_incompatibility {
1184 echo "-> Checking for mplayer dumpstream incompatibilities" | tee -a "$logfile"
1186 if [ ! -e "$vobfile" ]; then
1187 # mplayer dumpstream does not work on DVDs that obscure the feature title.
1188 # A DVD that has 99 titles, where the longest title isn't the main feature
1189 # breaks mplayer dumpstream. We have to fallback to using dvdbackup to figure
1190 # out what the feature title is. This script will run through that flow if we
1191 # set use_mplayer_dumpstream to 0. Check for this here.
1192 if [ $ripdvd -eq 1 ]; then
1193 lsdvd $dev | grep -q "Title: 99"
1195 lsdvd "$isofile" | grep -q "Title: 99"
1197 # If we have 99 titles and a feature title wasn't given on the command line, switch modes.
1198 if [ $? == 0 ] && [ $feature_title_override -eq 0 ]; then
1199 if [ $trust_feature_title_autodetect_when_uncertain -eq 0 ]; then
1200 echo "-E- Unable to determine the feature title due to the 99 title copy protection scheme" | tee -a "$logfile"
1201 echo " You will need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1202 echo " You can google this DVD to find out what it's feature title is, or you can play it in a conventional DVD player to find it." | tee -a "$logfile"
1203 invalid_feature_title=1
1205 echo " Falling back to non mplayer dumpstream methods to copy the DVD" | tee -a "$logfile"
1206 echo "-W- We still may not be able to autodetect the right feature title" | tee -a "$logfile"
1207 echo " You may need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1208 use_mplayer_dumpstream=0
1209 invalid_feature_title=1
1215 # There is another form of protection that causes the mplayer dumpstream to fail.
1216 # This can be detected by telling mplayer to parse the VOB file by copying its audio
1217 # video streams to a dummy output file (/dev/null). Do that here to check for that
1218 # problem before continuing.
1219 if [ -e "$vobfile" ]; then
1220 mplayer_opts="-quiet -ofps 30000/1001 -ffourcc DIVX -oac copy -ovc copy"
1221 mencoder $mplayer_opts "$vobfile" -o "/dev/null" > $dumplog 2>&1
1222 grep -q "Too many audio packets in the buffer" $dumplog
1223 if [ $? == 0 ]; then
1224 echo "-> The VOB dumped by mplayer is invalid. Falling back to non mplayer dumpstream to copy the DVD" | tee -a "$logfile"
1225 use_mplayer_dumpstream=0
1226 mplayer_dumpstream_incompatibility=1
1228 [[ -e "$dumplog" ]] && rm -f $dumplog
1232 function fill_mythvideo_metadata {
1234 # This function must be passed the filename as an argument
1235 # The filename must be a full path to the file
1238 # Make sure the fill mythvideo metadata option has been set to 1
1239 if [ $fill_mythvideo_metadata -eq 0 ]; then
1240 echo "-> fill_mythvideo_metadata=0 therefore not updating mythvideo metadata for this rip" | tee -a "$logfile"
1244 # If the fill mythvideo metadata script is present, run it
1245 # fill_mythvideo_metadata.plThis will download the metadata for the DVD we ripped.
1246 if [[ -x `which fill_mythvideo_metadata.pl` ]]; then
1247 echo "-> Running fill_mythvideo_metadata.pl to lookup/add/update the metadata for this DVD: $filename" | tee -a "$logfile"
1248 fill_mythvideo_metadata.pl -N 0 -F "$filename" >> "$logfile" 2>&1
1250 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 "$logfile"
1251 echo " Set the fill_mythvideo_metadata variable to 0 in the script to avoid running this step." | tee -a "$logfile"
1255 # remove the intermediate VOB file
1256 function remove_intermediate_vob_file {
1257 if [ $keep_intermediate_files -eq 0 ]; then
1258 [[ -e "$tmpdir/$dvdname.VOB" ]] && rm -f "$tmpdir/$dvdname.VOB"
1260 echo "-> Keeping intermediate concatenated VOB file: $tmpdir/$dvdname.VOB" | tee -a "$logfile"
1264 # remove the original DVD image
1265 function remove_intermediate_iso_file {
1266 [[ $keep_isofile -eq 1 ]] && return 1
1267 if [ $keep_intermediate_files -eq 0 ]; then
1268 [[ -e "$isofile" ]] && rm "$isofile"
1270 echo "-> Keeping ddrescue intermediate iso file: $isofile" | tee -a "$logfile"
1274 # remove the intermediate dvdbackup folder
1275 function remove_intermediate_dvdbackup_folder {
1276 if [ $keep_intermediate_files -eq 0 ]; then
1277 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
1279 echo "-> Keeping intermediate dvdbackup folder: $tmpdir/$dvdname" | tee -a "$logfile"
1283 ##############################################################################################
1285 ##############################################################################################
1287 # Make a note of when this DVD rip started
1289 echo -e "\n$date DVD rip started" >> "$logfile"
1290 echo "$cmd" >> "$logfile"
1292 # Rip the DVD - Mirror Mode
1293 if [ $mirror_mode -eq 1 ]; then
1294 echo "-> Ripping DVD $dvdname to $dest"
1296 # use ddrescue to make an ISO image of the disk
1297 make_dvd_iso_image "$dest/$dvdname.iso"
1299 # add this video data to the mythtv DB
1300 fill_mythvideo_metadata "$dest/$dvdname.iso"
1302 # eject the disk upon completion
1303 if [ $eject_disk -ne 0 ]; then
1308 echo "$date DVD rip completed" | tee -a "$logfile"
1310 if [[ -n "$mailto" ]]; then
1311 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1316 # Rip the DVD - Main Title Feature Only
1317 if [ $mirror_mode -eq 0 ]; then
1319 # Rip image from DVD
1320 if [ $ripdvd -eq 1 ]; then
1321 echo "-> Ripping DVD $dvdname to $dest" | tee -a "$logfile"
1322 # use ddrescue to make an ISO image of the disk
1323 make_dvd_iso_image "$tmpdir/$dvdname.iso"
1326 # Rip image from DVD path
1327 if [ -n "$dvdpath" ]; then
1328 echo "-> Ripping DVD $dvdpath to $dest" | tee -a "$logfile"
1329 make_dvd_iso_image_from_folder "$dvdpath" "$tmpdir/$dvdname.iso" 1
1332 # make sure our isofile value is set
1333 if [ -z "$isofile" ]; then
1334 isofile="$tmpdir/$dvdname.iso"
1337 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
1339 if [ ! -e "$vobfile" ]; then
1340 echo "-> Creating DVD video $vobfile" | tee -a "$logfile"
1342 # get the feature title from the ISO
1343 get_feature_title "$isofile"
1345 # get the crop value from the ISO
1348 # check for mplayer dumpstream incompatibilities
1349 # if they exist, this method will set this mode to 0.
1350 check_for_mplayer_dumpstream_incompatibility
1352 if [ $use_mplayer_dumpstream -eq 1 ]; then
1354 # get our audio id from the ISO file
1355 get_audio_id_from_iso "$isofile"
1357 # create our main VOB file from the ISO
1358 create_main_vob_with_mplayer "$isofile"
1360 # remove the intermediate VOB file
1361 remove_intermediate_vob_file
1363 # it's possible that our VOB is still corrupted in some manner
1364 # check to make sure it is still a good VOB before continuing.
1365 check_for_mplayer_dumpstream_incompatibility
1369 if [ $use_mplayer_dumpstream -eq 0 ]; then
1371 # use dvdbackup to make a DVD folder of the feature title
1372 make_dvdbackup_folder_image
1374 # create our main VOB file
1375 create_main_vob_with_cat
1377 # get our audio id from the VOB file
1378 get_audio_id_from_vob "$tmpdir/$dvdname.VOB"
1380 # check for corrupted VOB start
1381 check_vob_for_corrupted_start
1383 # check to make sure our VOB is complete
1384 check_vob_for_completeness
1386 # check to make sure our VOB doesn't have too many video packets
1387 check_vob_for_too_many_video_packets
1389 # check to make sure our VOB doesn't have a52 crc errors
1390 check_vob_for_a52_crc_errors
1392 # remove the intermediate VOB file
1393 remove_intermediate_vob_file
1397 # remove the intermediate ISO file
1398 remove_intermediate_iso_file
1401 if [ "$encoder" != "handbrake" ]; then
1402 echo "-> Skipping VOB creation. VOB DVD video already exists: $vobfile" | tee -a "$logfile"
1403 # get our audio id from the VOB file
1404 get_audio_id_from_vob "$vobfile"
1405 # get the crop value from the VOB
1410 # eject the DVD disk since we are finished with it
1411 [ $eject_disk -eq 2 ] && eject -T $dev
1413 # encode the VOB file to a compressed file format
1414 if [ $make_final_dest_comp -eq 1 ]; then
1415 echo "-> Encoding the DVD video to a compressed file using $encoder" | tee -a "$logfile"
1417 # determine what our bitrate needs to be if a target size was specified instead
1418 calculate_bitrate_from_target_size
1420 # encode the vob file into a compressed file format
1421 if [[ "$encoder" == "mencoder" ]]; then
1422 encode_vob_file_mencoder
1424 if [[ "$encoder" == "handbrake" ]]; then
1425 encode_vob_file_handbrake
1428 if [ $keep_intermediate_files -eq 0 ] && [ $make_final_dest_vob -eq 0 ]; then
1429 [[ -e "$vobfile" ]] && [[ $keep_vobfile -eq 0 ]] && rm -f "$vobfile";
1430 [[ -e "$passlogfile" ]] && rm -f "$passlogfile";
1432 echo "-> Keeping VOB file: $vobfile" | tee -a "$logfile"
1433 echo "-> Keeping mencoder 2pass logfile: $passlogfile"
1437 # add this video data to the mythtv DB
1438 [ $make_final_dest_comp -eq 1 ] && fill_mythvideo_metadata "$final_output_file"
1439 [ $make_final_dest_vob -eq 1 ] && fill_mythvideo_metadata "$vobfile"
1443 # use dvdbackup to make a DVD folder of the feature title
1444 make_dvdbackup_folder_image
1446 # cd to the feature title DVD folder
1447 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
1448 if [ $? != 0 ]; then
1449 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
1452 # create the dvd.xml file for dvdauthor
1453 create_dvdauthor_dvd_xml_file
1455 # make the final DVD folder image
1456 make_dvdauthor_folder_image
1458 # add this video data to the mythtv DB
1459 fill_mythvideo_metadata "$dest/$dvdname/VIDEO_TS"
1461 # cd back to the dir we started from
1462 popd > /dev/null 2>&1
1464 if [ $make_final_dest_iso -eq 1 ]; then
1466 # make an iso image out of our directory
1467 make_dvd_iso_image_from_folder "$dest/$dvdname" "$dest/$dvdname.iso" 0
1469 # If the mkisofs was unable to make a .iso file for us, don't remove the DVD directory
1470 if [ -s "$dest/$dvdname.iso" ]; then
1471 if [ $make_final_dest_folder -eq 0 ]; then
1472 echo "-> Removing DVD folder since ISO was created: $dest/$dvdname" | tee -a "$logfile"
1473 # remove the folder of the DVD image now that we have a .iso version of it
1474 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
1477 # we created an empty iso file, remove it
1478 echo "-> Removing empty ISO image: $dest/$dvdname.iso" | tee -a "$logfile"
1479 echo "-> Keeping the DVD folder since the ISO image couldn't be created properly: $dest/$dvdname"
1480 [[ -e "$dest/$dvdname.iso" ]] && rm "$dest/$dvdname.iso"
1483 # add this video data to the mythtv DB
1484 fill_mythvideo_metadata "$dest/$dvdname.iso"
1490 # remove the ddrescue DVD ISO image
1491 remove_intermediate_iso_file
1493 # remove the tmp dvdbackup folder of the DVD image
1494 remove_intermediate_dvdbackup_folder
1496 # eject the DVD disk upon completion
1497 [ $eject_disk -eq 1 ] && eject -T $dev
1500 echo "$date DVD rip completed" | tee -a "$logfile"
1502 if [[ -n "$mailto" ]]; then
1503 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1508 ##############################################################################################