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 $PATH):
22 # volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs HandBrakeCLI
24 # Optional Dependencies:
25 # lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl
28 ##############################################################################################
30 ##############################################################################################
41 typeset profile="xvidhq"
45 typeset default_alang="en"
47 typeset -i default_aid=128
48 typeset -i aid_override=-1
49 typeset -i force_onepass_mode=0
50 typeset -i eject_disk=1
51 typeset -i keep_isofile=0
52 typeset -i keep_vobfile=0
53 typeset -i keep_dvdfolder=0
54 typeset -i keep_intermediate_files=0
55 typeset -i make_final_dest_vob=0
56 typeset -i make_final_dest_iso=0
57 typeset -i make_final_dest_folder=0
58 typeset -i make_final_dest_comp=0
60 typeset -i show_usage=0
61 typeset -i mirror_mode=0
62 typeset -i target_bitrate=2000
63 typeset -i target_size=0
64 typeset -i audio_2ch=0
65 typeset -i audio_6ch=1
66 typeset -i invalid_feature_title=0
67 typeset -i feature_title_override=0
68 typeset -i mplayer_dumpstream_incompatibility=0
70 ##############################################################################
71 # Local Machine Settings:
72 # Sources both the "default" conf file tracked by GIT (rip_dvd.conf.dist)
73 # and the local conf file created by each local machine (rip_dvd.conf)
74 # Copy the rip_dvd.conf.dist file to rip_dvd.conf and edit the later.
75 # This will allow you to override all the default values to meet your needs
76 # in a way that won't get clobbered when you pull updates from my GIT repo.
77 ##############################################################################
78 config="${0%/*}/rip_dvd.conf"
80 # The config file will be searched for in the following location order:
83 # 1) /path/to/rip_dvd/script/rip_dvd.conf.dist
84 [ -e "${config}.dist" ] && found_config=1 && . "${config}.dist"
86 # 2) /path/to/rip_dvd/script/rip_dvd.conf
87 [ -e "${config}" ] && found_config=1 && . "${config}"
89 # 3) /etc/rip_dvd.conf
90 [ -e "/etc/rip_dvd.conf" ] && found_config=1 && . "/etc/rip_dvd.conf"
92 # 4) $PWD/rip_dvd.conf
93 [ -e "$PWD/rip_dvd.conf" ] && found_config=1 && . "$PWD/rip_dvd.conf"
95 # Check to make sure we found the config file
96 if [ $found_config -eq 0 ]; then
97 echo "-E- Unable to find the rip_dvd.conf file: $config"
101 ##############################################################################################
102 # Command line processing
103 ##############################################################################################
104 while (($#)) && getopts 162wmvifkzx:ht:n:d:b:s:t:a:p:e:j:l: opt "$@"
107 (n) dvdname=$OPTARG;;
109 (b) target_bitrate=$OPTARG;;
110 (s) target_size=$OPTARG;;
113 (1) force_onepass_mode=1;;
114 (v) make_final_dest_vob=1;;
115 (i) make_final_dest_iso=1;;
116 (f) make_final_dest_folder=1;;
117 (z) make_final_dest_comp=1;;
118 (e) encoder=$OPTARG;;
120 (k) keep_intermediate_files=1;;
121 (t) feature_title_override=$OPTARG;;
123 (p) profile=$OPTARG;;
124 (x) extension=$OPTARG;;
125 (j) eject_disk=$OPTARG;;
126 (l) aid_override=$OPTARG;;
129 (:) echo >&2 "$0: $OPTARG requires a value"; errors=errors+1;;
130 (\?) echo >&2 "$0: invalid option '$OPTARG'"; errors=errors+1;;
137 echo >&2 "Usage: ${0##*/} -d <destdir> [ <options> ]"
138 echo >&2 "Revision $REV"
140 echo >&2 " -d <destdir> Specify the destination directory to store the ripped DVD to"
141 echo >&2 " -n <dvdname> Specify a path to a DVD folder or file to process:"
142 echo >&2 " 1) If this option is not specified, the DVD will be ripped from $dev"
143 echo >&2 " 2) If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev"
144 echo >&2 " 3) If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev"
145 echo >&2 " 4) If dvdname is a full path to an ISO file, it will be ripped as a DVD instead of $dev"
146 echo >&2 " 5) If dvdname is a full path to a VOB file, it will be ripped as a DVD instead of $dev"
147 echo >&2 " -p <profile> Specify which encoding profile to use in -x mode as shown below:"
148 echo >&2 " Mencoder and Handbrake Encoder Profiles:"
149 echo >&2 " - xvidvhq = AVI, very high quality encoding, Xvid codec, 2 pass encoding"
150 echo >&2 " - xvidhq = AVI, high quality encoding, Xvid codec, 2 pass encoding (default)"
151 echo >&2 " - xvid = AVI, fast encoding, Xvid codec, 2 pass encoding"
152 echo >&2 " - iphone = MP4, x264 codec, 2 pass encoding, forced 480:320 scaling"
153 echo >&2 " - ipod = MP4, x264 codec, 2 pass encoding, forced 320:240 scaling"
154 echo >&2 " Handbrake Only Encoder Profiles:"
155 echo >&2 " - mp4vhq = MP4, very high quality encoding, x264 codec, 2 pass encoding"
156 echo >&2 " - mp4hq = MP4, high quality encoding, x264 codec, 2 pass encoding"
157 echo >&2 " - mp4 = MP4, fast encoding, x264 codec, 2 pass encoding"
158 echo >&2 " - hb_<profile> = Any predefined HandBrake profile"
159 echo >&2 " -x <ext> Specify a suffix extension to apply to the end of the final image filename (like .xvid, .ipod, etc)"
160 echo >&2 " If you run multiple instances of this script ripping the same DVD, you need to specify this option."
161 echo >&2 " -m Make a mirror image of the DVD and save it as a DVD ISO file"
162 echo >&2 " The default operation is non-mirror mode where only the main"
163 echo >&2 " feature title will be ripped."
164 echo >&2 " -v Make the final image a DVD VOB file"
165 echo >&2 " -i Make the final image a DVD ISO file"
166 echo >&2 " -f Make the final image a DVD folder"
167 echo >&2 " -z Make the final image a compressed file based on your profile selection and encoder"
168 echo >&2 " -e <encoder> Specify the encoder to use to make the compressed file (valid encoders=mencoder|handbrake) (default=handbrake if found)"
169 echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options with xvid profiles"
170 echo >&2 " -s <size> Set the target size of the compressed file in MB (ex: 700, 1000, etc)"
171 echo >&2 " -b <bitrate> Set the bitrate desired in the compressed file in kbits/sec (ex: 1500, 2000 (default), etc)"
172 echo >&2 " -a <W:H> Specify the width x height aspect ratio to scale the DVD to (only used in -x mode)"
173 echo >&2 " <W> If only the width is given, it will autoset the height to a value which preserves the aspect ratio"
174 echo >&2 " The default behavior is autoaspect mode, which preserves the original aspect, with no scaling being done"
175 echo >&2 " -j <n> Eject the disk:"
176 echo >&2 " - 0 = do not eject the disk"
177 echo >&2 " - 1 = eject after the entire script is done (default)"
178 echo >&2 " - 2 = eject after the disk is no longer needed (prior to starting the encode process)"
179 echo >&2 " The last option will allow you to start ripping another disk while the encoding process is running on a previous"
180 echo >&2 " -1 Force 1-pass encoding mode across all profiles"
181 echo >&2 " -2 Use 2 channel MP3 audio encoding when making a compressed file (default is 6 channel AC3)"
182 echo >&2 " -6 Use 6 channel AC3 audio encoding when making a compressed file (default)"
183 echo >&2 " -k Keep the intermediate files (good for debugging)"
184 echo >&2 " In -x mode, run with this option to keep the original .VOB file"
185 echo >&2 " By default, all intermediary files are deleted. Only the final image is kept"
186 echo >&2 " -l <aid> Specify the audio AID language ID to rip from the source DVD"
187 echo >&2 " -t <title> Specify the main feature title to pull from the DVD (only required if this script can't figure it out)"
188 echo >&2 " -w Set the sh Execute/Verbose flag (causes every command to be echoed)"
193 if (($errors)) || (($show_usage))
198 # Sanity Check - Command Line Options
199 if [ "$dest" == "" ]; then
200 echo "-E- You must specify a destination directory with '-d'" | tee -a $logfile
204 if ([ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_comp -ne 1 ]; then
205 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
209 if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_comp -eq 1 ]; then
210 echo "-E- You must specify a bitrate in compressed file mode. You must specify '-b' or '-s' when using '-x'" | tee -a $logfile
214 if [ $make_final_dest_vob -eq 0 ] && [ $make_final_dest_iso -eq 0 ] &&
215 [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_comp -eq 0 ] && [ $mirror_mode -eq 0 ]; then
216 echo "-E- You must specify what type of final destination you want: '-m' or '-v' or '-i' or '-f' or '-z'" | tee -a $logfile
220 if [ $mirror_mode -eq 1 ]; then
221 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_iso -eq 1 ] ||
222 [ $make_final_dest_folder -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
223 echo "-E- You can't specify '-v' or '-i' or '-f' or '-x' when operating in mirror mode with '-m'" | tee -a $logfile
228 # Make handbrake the default encoder if not specified and we can find it
229 if [ -z "$encoder" ]; then
230 encoder="mencoder"; # If we can't find handbrake, set mencoder as the default
231 [[ -x `which $handbrake_xvid` ]] && [[ "$profile" =~ "xvid" ]] && encoder="handbrake";
232 [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "mp4" ]] && encoder="handbrake";
233 [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "ip" ]] && encoder="handbrake";
234 [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "hb" ]] && encoder="handbrake";
237 # Sanity check the profile selection
238 if [[ "$encoder" == "mencoder" ]]; then
239 [[ "$profile" =~ "mp4" ]] && echo "-E- invalid encoder $encoder selected for mp4 profile: $profile" && exit
242 if [[ "$encoder" != "mencoder" ]] && [[ "$encoder" != "handbrake" ]]; then
243 echo "-E- Invalid encoder specified: $encoder"
247 # If the aspect ratio option was specified, set the scale variable appropriately for mencoder
248 if [ "$aspect" != "" ]; then
249 echo "$aspect" | grep -q "x"
251 echo "-E- You must specify the aspect option with a value whose format is W:H"
254 echo "$aspect" | grep -q ":"
256 SCALE=",scale -zoom -sws 9 -xy $aspect"
258 SCALE=",scale=$aspect"
262 # Sanity Check - Key executables
263 [[ ! -x `which lsdvd` ]] && echo "-E- missing dependency: lsdvd" && exit
264 [[ ! -x `which volname` ]] && echo "-E- missing dependency: volname" && exit
265 [[ ! -x `which ddrescue` ]] && echo "-E- missing dependency: ddrescue" && exit
266 [[ ! -x `which dvdbackup` ]] && echo "-E- missing dependency: dvdbackup" && exit
267 [[ ! -x `which mencoder` ]] && echo "-E- missing dependency: mencoder" && exit
268 [[ ! -x `which makexml` ]] && echo "-E- missing dependency: makexml" && exit
269 [[ ! -x `which dvdauthor` ]] && echo "-E- missing dependency: dvdauthor" && exit
270 [[ ! -x `which mkisofs` ]] && echo "-E- missing dependency: mkisofs" && exit
271 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "xvid" ]] && [[ ! -x `which $handbrake_xvid` ]] && echo "-E- missing encoder: $handbrake_xvid" && exit
272 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "mp4" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
273 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "ip" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
274 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "hb" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
275 [[ "$encoder" == "handbrake" ]] && [[ ! -x `which ffmpeg` ]] && echo "-E- missing dependency: ffmpeg" && exit
277 ##############################################################################################
280 if [ -z "$dvdname" ]; then
282 # make sure the DVD device is accessible
283 volname $dev > /dev/null 2>&1
285 echo "-E- Can't access the DVD device $dev"
288 # now capture the volume name from the device
289 dvdname=`volname $dev | awk '{ print $1 }'`
294 # check to see if dvdname is a full path to a real directory
295 # if it is, set dvdname and dvdpath appropriately
296 if [ -d "$dvdname" ]; then
298 dvdname=`basename "$dvdname"`
300 if [ -z "$dvdname" ]; then
301 echo "-E- Unable to extract dvdname from path: $dvdpath"
304 if [ ! -d "$dvdpath/VIDEO_TS" ]; then
305 echo "-E- You must supply a full path to a valid DVD folder with this option"
310 # Check to see if dvdname is a full path to a file
311 if [ -f "$dvdname" ]; then
314 # check to see if dvdname is a full path to an MPG2 (VOB) file
315 # if it is, set dvdname and vobfile appropriately
316 file "$dvdname" | grep -q "MPEG"
318 # It is a valid MPEG2 file, now strip the extension off our dvdname
320 dvdname=`basename "$dvdname"`
321 dvdname=${dvdname%.[^.]*}
326 # check to see if dvdname is a full path to an ISO file
327 # if it is, set dvdname and isofile appropriately
328 file "$dvdname" | grep -q -e "ISO" -e "UDF"
330 # It is a valid ISO file, now strip the extension off our dvdname
332 dvdname=`basename "$dvdname"`
333 dvdname=${dvdname%.[^.]*}
338 # check to see if dvdname is a full path to an ISO file
339 # if it is, set dvdname and isofile appropriately
340 file "$dvdname" | grep -q -e "VOB"
342 # It is a valid VOB file, now strip the extension off our dvdname
344 dvdname=`basename "$dvdname"`
345 dvdname=${dvdname%.[^.]*}
350 # If we didn't find a handler for the file above, complain
351 if [ $valid_file -eq 0 ]; then
352 echo "-E- Unsupported file type: $vobfile"
356 # Throw an error if we can't find what the -n option is pointing to
358 echo "-E- Unable to find the directory or file specified by the '-n $dvdname' option. Please make sure the path is valid."
362 # Set the ripdvd flag to false since we aren't ripping a DVD disk
365 # Since we aren't ripping a DVD disk, don't eject anything either
370 # remove bad characters from the dvdname
371 dvdname=${dvdname%.} # remove trailing '.' character
373 # add the suffix extension to the end of the dvdname
374 dvdname=$dvdname$extension
376 # make a "safe" dvdname (remove special characters)
377 safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'`
379 # Make sure we have a non-empty dvdname
380 if [ -z "$dvdname" ]; then
381 echo "-E- unable to determine dvdname"
385 # make sure our vobfile value is set
386 if [ -z "$vobfile" ]; then
387 vobfile="$dest/$dvdname.VOB"
390 # set up some variables to hold various logfiles
391 logfile="$logdir/$dvdname.log"
392 passlogfile="$tmpdir/$safedvdname.log"
393 ddrescuelog=`tempfile`
394 dvdauthorlog=`tempfile`
398 # create the tmpdir if it doesn't already exist
399 if [ ! -d "$tmpdir" ]; then
402 echo "-E- Unable to create the tmpdir: $tmpdir"
407 # create the logdir if it doesn't already exist
408 if [ ! -d "$logdir" ]; then
411 echo "-E- Unable to create the logdir: $logdir"
416 ##############################################################################################
418 ##############################################################################################
420 if [ $keep_intermediate_files -eq 0 ]; then
421 [[ -e "$dvdauthorlog" ]] && rm -f "$dvdauthorlog"
422 [[ -e "$ddrescuelog" ]] && rm -f "$ddrescuelog"
423 [[ -e "$encodelog" ]] && rm -f "$encodelog"
424 [[ -e "$dumplog" ]] && rm -f "$dumplog"
426 [[ -e "$dvdauthorlog" ]] && echo "-> Keeping dvdauthor log: $dvdauthorlog" | tee -a "$logfile"
427 [[ -e "$ddrescuelog" ]] && echo "-> Keeping ddrescue log: $ddrescuelog" | tee -a "$logfile"
428 [[ -e "$encodelog" ]] && echo "-> Keeping encode log: $encodelog" | tee -a "$logfile"
429 [[ -e "$dumplog" ]] && echo "-> Keeping dump log: $dumplog" | tee -a "$logfile"
435 if [[ -z "$1" ]]; then
436 msg="-E- control-c killed us"
440 echo -e 2>&1 "$msg" | tee -a "$logfile"
441 if [[ -n "$mailto" ]]; then
442 echo -e "$msg" | mailx -s "dvd rip of $dvdname FAILED" "$mailto"
444 keep_intermediate_files=1
448 # Call our cleanup functions on INT and EXIT signals
449 trap fatal_and_exit INT
452 ##############################################################################################
453 # processing functions
454 ##############################################################################################
456 # encode the vob file into a compressed file format using handbrake
457 function encode_vob_file_handbrake {
459 # declare some globals
460 typeset handbrake_cli=""
461 typeset handbrake_video_encoder_opts=""
463 typeset handbrake_audio_opts=""
464 typeset hb_profile=""
466 # Set a variable that we will use later to determine if we found a handler for $profile or not
467 typeset -i found_profile=0
469 # For a given profile, to override the 2 pass behavior to be single pass,
470 # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler.
471 # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode.
474 # Check the global force_onepass_mode. If it is set, change our variables appropriately
475 # to force 1-pass encoding across all profiles.
476 if [ $force_onepass_mode -eq 1 ]; then
480 # get our audio track from the VOB file (requires mp4 version of handbrake to extract)
481 get_audio_track_from_vob "$vobfile" "$handbrake_mp4"
484 if [[ "$profile" =~ "xvid" ]]; then
486 handbrake_cli="$handbrake_xvid"
487 final_output_file="$dest/$dvdname.avi"
490 # Very High Quality (16fps)
491 if [ "$profile" == "xvidvhq" ]; then
492 handbrake_opts[0]="-f avi"
493 handbrake_opts[1]="-b $target_bitrate"
494 handbrake_opts[2]="-e xvid"
495 handbrake_opts[3]="-T"
496 handbrake_opts[4]="-5"
497 handbrake_opts[5]="-8"
499 # High Quality (20fps)
500 if [ "$profile" == "xvidhq" ]; then
501 handbrake_opts[0]="-f avi"
502 handbrake_opts[1]="-b $target_bitrate"
503 handbrake_opts[2]="-e ffmpeg"
504 handbrake_opts[3]="-T"
505 handbrake_opts[4]="-5"
508 if [ "$profile" == "xvid" ]; then
509 handbrake_opts[0]="-f avi"
510 handbrake_opts[1]="-b $target_bitrate"
511 handbrake_opts[2]="-e ffmpeg"
512 handbrake_opts[3]="-T"
517 if [[ "$profile" =~ "mp4" ]]; then
519 handbrake_cli="$handbrake_mp4"
520 final_output_file="$dest/$dvdname.mp4"
524 if [ "$profile" == "mp4vhq" ]; then
525 profile="hb_High_Profile"
528 if [ "$profile" == "mp4hq" ]; then
532 if [ "$profile" == "mp4" ]; then
537 # iphone and ipod MP4 profiles
538 if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
540 handbrake_cli="$handbrake_mp4"
541 final_output_file="$dest/$dvdname.mp4"
545 if [ "$profile" == "iphone" ]; then
549 if [ "$profile" == "ipod" ]; then
554 # Predefined Handbrake Profile Handling
555 if [[ "$profile" =~ "hb" ]]; then
557 handbrake_cli="$handbrake_mp4"
558 final_output_file="$dest/$dvdname.mp4"
561 # extract the HandBrake Profile name from $profile
562 hb_profile=`echo "$profile" | sed 's/hb_//g' | sed 's/_/ /g'`
565 # Make sure we found a handler for the given profile
566 if [ $found_profile -eq 0 ]; then
567 fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
570 # setup our audio option
571 if [ $audio_2ch -eq 1 ] && [ $audio_6ch -eq 1 ]; then
572 handbrake_audio_opts="-E faac,ac3 -6 dpl2,auto"
574 if [ $audio_6ch -eq 1 ] && [ $audio_2ch -eq 0 ]; then
575 handbrake_audio_opts="-E ac3 -6 auto"
577 if [ $audio_2ch -eq 1 ] && [ $audio_6ch -eq 0 ]; then
578 handbrake_audio_opts="-E faac -6 dpl2"
580 if [ -n "$track" ]; then
581 handbrake_audio_opts="$handbrake_audio_opts -a $track"
584 # Convert our array of opts into a string
585 for OPTS in "${video_encoder_opts[@]}"; do
586 handbrake_video_encoder_opts="$handbrake_video_encoder_opts:$OPTS"
588 if [ -n "$handbrake_video_encoder_opts" ]; then
589 handbrake_video_encoder_opts="-x $handbrake_video_encoder_opts"
591 for OPTS in "${handbrake_opts[@]}"; do
592 handbrake_cmd_line_opts="$handbrake_cmd_line_opts $OPTS"
595 # Execute the handbrake command to encode the video
596 if [ -n "$hb_profile" ]; then
597 echo -e "\n Encoding: $handbrake_cli -i \"$vobfile\" -o \"$final_output_file\" -Z \"$hb_profile\" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts $PASSES >> $encodelog 2>&1" >> "$logfile"
598 $handbrake_cli -i "$vobfile" -o "$final_output_file" -Z "$hb_profile" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts $PASSES >> $encodelog 2>&1
601 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"
602 $handbrake_cli -i "$vobfile" -o "$final_output_file" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts $PASSES >> $encodelog 2>&1
605 if [ $handbrake_retval != 0 ]; then
606 fatal_and_exit "-E- Unhandled handbrake error"
609 # Concatenate the encode log to our main log file, greping out unwanted lines
610 cat $encodelog | grep -v "Encoding:" | grep -v "hb_demux_ps" >> "$logfile"
611 cat $encodelog | grep "Encoding:" | sed 's/
\r/\n/g' | grep "Encoding:" | grep "ETA" | head -1 >> "$logfile"
612 cat $encodelog | grep "Encoding:" | sed 's/
\r/\n/g' | grep "Encoding:" | grep "ETA" | tail -1 >> "$logfile"
615 # encode the vob file into a compressed file format using mencoder
616 function encode_vob_file_mencoder {
618 # Set a variable that we will use later to determine if we found a handler for $profile or not
619 typeset -i found_profile=0
621 # For a given profile, to override the 2 pass behavior to be single pass,
622 # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler.
623 # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode.
626 # Declare our default 2 pass variables
627 passlogfile_opt="-passlogfile $passlogfile"
628 pass_opt="pass=%PASS"
630 # Check the global force_onepass_mode. If it is set, change our variables appropriately
631 # to force 1-pass encoding across all profiles.
632 if [ $force_onepass_mode -eq 1 ]; then
639 if [[ "$profile" =~ "xvid" ]]; then
641 final_output_file="$dest/$dvdname.avi"
642 mencoder_general_opts="$lang_opts $passlogfile_opt"
643 mencoder_output_opts="-ofps 30000/1001 -ffourcc DIVX"
644 mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP$SCALE"
645 mencoder_video_encoder_opts="-ovc xvid -xvidencopts $pass_opt"
647 # Very High Quality (16fps)
648 if [ "$profile" == "xvidvhq" ]; then
649 video_encoder_opts[0]="bitrate=$target_bitrate"
650 video_encoder_opts[1]="threads=$mencoder_threads"
651 video_encoder_opts[2]="chroma_opt"
652 video_encoder_opts[3]="vhq=4"
653 video_encoder_opts[4]="bvhq=1"
654 video_encoder_opts[5]="quant_type=mpeg"
655 video_encoder_opts[6]="autoaspect"
657 # High Quality (20fps)
658 if [ "$profile" == "xvidhq" ]; then
659 video_encoder_opts[0]="bitrate=$target_bitrate"
660 video_encoder_opts[1]="threads=$mencoder_threads"
661 video_encoder_opts[2]="chroma_opt"
662 video_encoder_opts[3]="vhq=2"
663 video_encoder_opts[4]="bvhq=1"
664 video_encoder_opts[5]="quant_type=mpeg"
665 video_encoder_opts[6]="autoaspect"
668 if [ "$profile" == "xvid" ]; then
669 video_encoder_opts[0]="bitrate=$target_bitrate"
670 video_encoder_opts[1]="threads=$mencoder_threads"
671 video_encoder_opts[2]="vhq=0"
672 video_encoder_opts[3]="turbo"
673 video_encoder_opts[4]="autoaspect"
676 for OPTS in "${video_encoder_opts[@]}"; do
677 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
680 if [ $audio_2ch -eq 0 ]; then
681 # These options produce good 6 channel audio for linux and windows
682 mencoder_audio_opts="-oac copy"
683 # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
684 mencoder_audioch_opts[0]="-channels 6 -af channels=6"
685 mencoder_audioch_opts[1]="-af channels=6"
686 mencoder_audioch_opts[2]=""
688 # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
689 mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
690 mencoder_audioch_opts[0]=""
695 # iphone and ipod MP4 profiles
696 if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
698 if [ "$profile" == "iphone" ]; then
700 # scale width to 480, set height appropriately, but keep a multiple of 16
701 #SCALE=",scale=480:-10"
702 # scale the video down however far is necessary to fit in 480x320
703 SCALE=",dsize=480:320:0,scale=-8:-8"
706 # scale width to 320, set height appropriately, but keep a multiple of 16
707 #SCALE=",scale=320:-10"
708 # scale the video down however far is necessary to fit in 320x240
709 SCALE=",dsize=320:240:0,scale=-8:-8"
711 final_output_file="$dest/$dvdname.mp4"
712 mencoder_general_opts="$lang_opts $passlogfile_opt"
713 mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
714 mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
715 mencoder_video_encoder_opts="-ovc x264 -x264encopts $pass_opt"
716 video_encoder_opts[0]="bitrate=$target_bitrate"
717 video_encoder_opts[1]="threads=$mencoder_threads"
718 video_encoder_opts[2]="vbv_maxrate=1500"
719 video_encoder_opts[3]="vbv_bufsize=2000"
720 video_encoder_opts[4]="nocabac"
721 video_encoder_opts[5]="me=umh"
722 video_encoder_opts[6]="subq=6"
723 video_encoder_opts[7]="frameref=6"
724 video_encoder_opts[8]="trellis=1"
725 video_encoder_opts[9]="level_idc=30"
726 video_encoder_opts[10]="global_header"
727 video_encoder_opts[11]="bframes=0"
728 video_encoder_opts[12]="partitions=all"
729 for OPTS in "${video_encoder_opts[@]}"; do
730 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
733 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
734 mencoder_audioch_opts[0]="-channels 2 -srate 48000"
737 if [ $found_profile -eq 0 ]; then
738 fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
741 # Do not edit this line. $mencoder_video_encoder_opts must be last
742 mencoder_opts="$mencoder_general_opts $mencoder_output_opts $mencoder_audio_opts $mencoder_video_filter_opts $mencoder_video_encoder_opts"
747 # Set some options based on which pass we are in
748 mencoder_opts_for_pass=$(echo "$mencoder_opts" | sed "s,%PASS,$PASS,g")
749 [ $PASS -eq 1 ] && mencoder_opts_for_pass="$mencoder_opts_for_pass:turbo"
750 [ $PASS -eq 1 ] && output_file="/dev/null"
751 [ $PASS -eq 2 ] && output_file="$final_output_file"
753 # It's possible that the audio channel encoding may not work. Cycle through all our different audioch_opts until we find one that works.
754 for CH_OPTS in "${mencoder_audioch_opts[@]}";
756 echo -e " Encoding pass $PASS"
757 echo -e "\n Encoding pass $PASS: mencoder $CH_OPTS $mencoder_opts_for_pass \"$vobfile\" -o \"$output_file\" >> $encodelog 2>&1" >> "$logfile"
758 mencoder $CH_OPTS $mencoder_opts_for_pass "$vobfile" -o "$output_file" > $encodelog 2>&1
760 grep -q "\[channels\] Invalid" $encodelog
764 echo -e "\n-W- Audio channel encoding error. Falling back to next audio channel encoding scheme." >> "$logfile"
768 if [ $mencoder_retval != 0 ]; then
769 fatal_and_exit "-E- Unhandled mencoder error"
772 # Concatenate the encode log to our main log file, greping out unwanted lines
773 cat $encodelog | grep -v "^Pos:" | grep -v "duplicate" >> "$logfile"
778 function make_dvd_iso_image {
782 # check to see if we have a dvdpath to rip from instead of $dev
783 if [ -z "$dvdpath" ]; then
784 # load the CSS codes in the DVD drive
785 lsdvd $dev >> "$logfile"
787 fatal_and_exit "-E- lsdvd $dev failed"
790 # read the DVD, ignoring/skipping CRC errors
791 ddrescue -n -b 2048 $dev "$isofile" "$ddrescuelog"
793 fatal_and_exit "-E- ddrescue -n -b 2048 $dev \"$isofile\" failed"
795 cat "$ddrescuelog" >> "$logfile"
797 # rip from a path instead
798 make_dvd_iso_image_from_folder "$dvdpath" "$isofile" 1
802 function make_dvd_iso_image_from_folder {
808 echo "-> Creating ISO image of DVD video: $src -> $dst" | tee -a "$logfile"
810 # make an iso image out of our directory
811 echo " mkisofs -dvd-video \"$src\" 2>> \"$dumplog\" | dd of=\"$dst\" obs=32k seek=0 > /dev/null 2>> $dumplog" >> "$logfile"
812 mkisofs -dvd-video "$src" 2>> "$dumplog" | dd of="$dst" obs=32k seek=0 > /dev/null 2>> "$dumplog"
814 # set the audio languages from the iso if it exists and is non-zero in size
815 if [ -s "$dst" ]; then
816 get_feature_title "$dst"
817 get_audio_id_from_iso "$dst"
820 # make sure we were able to create the iso image from the folder given to us
821 if [ ! -s "$dst" ] && [ $handle_error -eq 1 ]; then
822 echo "-> Unable to make an iso image from the DVD folder: $dvdpath"
823 echo " Falling back to mplayer to create a main feature VOB from the folder instead: $dvdpath"
824 # remove the bad iso file
825 [[ -e "$dst" ]] && rm -f "$dst"
826 # get the feature title from the DVD folder
827 get_feature_title "$dvdpath"
828 # create our main VOB file from the ISO
829 create_main_vob_with_mplayer "$dvdpath"
830 # get our audio id from the VOB file
831 get_audio_id_from_vob "$vobfile"
835 function make_dvdbackup_folder_image {
836 # extract the feature title from the DVD image
837 echo "-> Extracting feature title using dvdbackup" | tee -a "$logfile"
838 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
839 dvdbackup -F -i "$isofile" -o "$tmpdir" >> "$logfile"
841 fatal_and_exit '-E- dvdbackup -F -i "$isofile" -o "$tmpdir" failed'
845 function make_dvdauthor_folder_image {
846 # create a new DVD video of the feature title
847 echo "-> Creating DVD video $dest/$dvdname" | tee -a "$logfile"
848 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
849 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
850 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
852 # There is a chance that dvdauthor won't like some of the VOBs.
853 # We can't tell ahead of time which ones it will choke on.
854 # So, we need to run it over and over again until it can process
855 # all the VOBs. If it can't handle one of them, run it through
856 # mencoder to fix it and try again. These errors are typically
857 # present due to the copy protection that ddrescue removed.
858 grep -q "SCR moves" $dvdauthorlog
859 while [ $? == 0 ]; do
860 # fix bad vobs that get the "SCR moves backwards" error:
861 # STAT: Processing VTS_01_0.VOB...
862 # ERR: SCR moves backwards, remultiplex input.
863 badvob=`grep -v "^WARN:" $dvdauthorlog | grep -B 1 "SCR moves" | grep "Processing" | awk '{ print $3 }' | sed -e 's/\.\.\.//'`
864 if [[ ! -f "$badvob" ]]; then
865 fatal_and_exit "-E- Found a bad VOB, but could not extract it's name properly: $badvob"
867 echo "-> Fixing SCR errors in DVD video file $badvob" | tee -a "$logfile"
868 cat $badvob | mencoder $lang_opts -quiet -of mpeg -mpegopts format=dvd -oac copy -ovc copy - -o $badvob.fixed >> "$logfile" 2>&1
869 mv -f $badvob.fixed $badvob
870 echo "-> Creating DVD video $dest/$dvdname"
871 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
872 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
873 grep -q "SCR moves" $dvdauthorlog
877 function get_feature_title {
879 # if a feature title was given on the command line, use it
880 if [ $feature_title_override -ne 0 ]; then
881 feature_title=$feature_title_override
884 # otherwise, use lsdvd to figure it out
885 if [ $ripdvd -eq 1 ]; then
886 feature_title=`lsdvd $dev | awk '/Longest/ { print $NF }'`
888 feature_title=`lsdvd "$source" 2>/dev/null | awk '/Longest/ { print $NF }'`
892 function create_main_vob_with_cat {
893 # cd to the feature title DVD folder
894 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
896 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
899 # concatenate all the VOBs together into 1 giant VOB
900 vobs=`/bin/ls -1 VTS*.VOB | grep -v "0.VOB" | tr '\n' ' '`
901 cat $vobs > "$tmpdir/$dvdname.VOB"
903 # cd back to the dir we started from
904 popd > /dev/null 2>&1
907 function create_main_vob_with_mplayer {
909 # argument processing
913 # make sure we have a valid feature title
914 if [ $invalid_feature_title -eq 1 ] && [ $feature_title_override -eq 0 ]; then
915 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."
918 # check to make sure we didn't detect an mplayer dumpstream incompatibility earlier
919 if [ $mplayer_dumpstream_incompatibility -eq 1 ]; then
920 msg="-E- We detected an mplayer dumpstream incompatibility earlier."
921 msg="$msg We also detected another condition that requires us to use dumpstream. "
922 msg="$msg\n Unable to rip this DVD in the mode you requested."
923 fatal_and_exit "$msg"
926 # use mplayer to create the main VOB file
927 echo "-> Using mplayer to dump the DVD feature title $feature_title to a VOB file directly: $vobfile" | tee -a "$logfile"
928 echo " mplayer $lang_opts -dumpstream -dumpfile \"$vobfile\" -dvd-device \"$source\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
929 mplayer $lang_opts -dumpstream -dumpfile "$vobfile" -dvd-device "$source" dvd://$feature_title > $dumplog 2>&1
931 cat $dumplog | grep -v "^A:" >> "$logfile"
932 fatal_and_exit "-E- Mplayer Failed"
934 cat $dumplog | grep -v "^A:" >> "$logfile"
935 [[ -e "$dumplog" ]] && [[ $remove_dumplog -eq 1 ]] && rm -f $dumplog
938 function get_audio_id_from_iso {
939 # Adjust our audio ID to find the english audio stream
940 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
945 if [ $aid_override -lt 0 ]; then
946 mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1
947 grep -q "aid: $aid" $aidcheck
948 while [ $? == 1 ] && [ $aid -lt 159 ]; do
950 grep -q "aid: $aid" $aidcheck
952 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
956 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
957 # mencoder default DVD audio track language selection (english)
958 lang_opts="-aid $aid -alang $alang"
961 function get_crop_from_iso {
963 echo "-> Detecting black frame border crop value from ISO file"
964 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device \"$isofile\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
965 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device "$isofile" dvd://$feature_title > $dumplog 2>&1
966 [[ -e "md5sums" ]] && rm -f "md5sums"
967 CROP=`cat $dumplog | grep CROP | tail -1`
968 echo " Found crop value of $CROP" >> "$logfile"
972 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
973 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
974 if [ -z "$CROP" ]; then
975 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
978 if [ $CROPCHECK -lt 0 ]; then
983 echo " Setting mencoder crop filter to: $CROP"
986 function get_crop_from_vob {
988 echo "-> Detecting black frame border crop value from VOB file"
989 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark \"$vobfile\" > $dumplog 2>&1" >> "$logfile"
990 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark "$vobfile" > $dumplog 2>&1
991 [[ -e "md5sums" ]] && rm -f "md5sums"
992 CROP=`cat $dumplog | grep CROP | tail -1`
993 echo " Found crop value of $CROP" >> "$logfile"
997 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
998 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
999 if [ -z "$CROP" ]; then
1000 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
1003 if [ $CROPCHECK -lt 0 ]; then
1008 echo " Setting mencoder crop filter to: $CROP"
1011 function get_audio_track_from_vob {
1012 # Adjust our audio ID to find the english audio stream
1013 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
1018 alang=$default_alang
1019 if [ $aid_override -lt 0 ]; then
1020 mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1
1021 grep -q "Found audio stream: $aid" $aidcheck
1022 while [ $? == 1 ] && [ $aid -lt 159 ]; do
1024 grep -q "Found audio stream: $aid" $aidcheck
1026 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
1030 # Now that we've found the right audio id, find the corresponding audio track in HandBrake
1032 # convert the aid we found into hex
1033 aid_hex=`echo "obase=16; $aid" | bc`
1035 # extract the audio streams in the vob
1036 #ffmpeg -i "$vob" > $aidcheck 2>&1
1037 $handbrake_cli --stop-at 0 -i "$vob" -o /dev/null -v 100 > $aidcheck 2>&1
1039 # find the stream that matches our aid
1040 #stream=`grep "Stream.*\[0x$aid_hex\]" $aidcheck`
1041 stream=`grep "scan: audio" $aidcheck | grep -n "" | grep "scan: audio 0x$aid_hex"`
1043 # extract the track number that handbrake uses
1044 #track=`expr match "$stream" '.*#[0-9]\.\([0-9]*\)'`
1045 track=`expr match "$stream" '^\([0-9]*\):'`
1047 if [ -n "$track" ]; then
1048 echo "-> Setting the audio ID to $aid. Setting the audio track to $track." | tee -a "$logfile"
1052 function get_audio_id_from_vob {
1053 # Adjust our audio ID to find the english audio stream
1054 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
1058 alang=$default_alang
1059 if [ $aid_override -lt 0 ]; then
1060 mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1
1061 grep -q "Found audio stream: $aid" $aidcheck
1062 while [ $? == 1 ] && [ $aid -lt 159 ]; do
1064 grep -q "Found audio stream: $aid" $aidcheck
1066 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
1070 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
1071 # mencoder default DVD audio track language selection (english)
1072 lang_opts="-aid $aid -alang $alang"
1075 function check_vob_for_corrupted_start {
1076 # check to see if the beginning of the DVD has a form of copy protection
1077 # where they have deliberately broken the first X number of frames of the DVD.
1078 # If we don't skip these, our resulting VOB file will not play.
1079 badvobcheck=`tempfile`
1082 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
1083 if [ $? != 0 ]; then
1084 fatal_and_exit "-E- Mencoder Failed"
1086 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
1087 while [ $? == 0 ] && [ $skip -lt $endpos ]; do
1088 (( skip = skip + 5 ))
1089 echo "-> Bad VOB copy protection detected. Trying new skip value of $skip" | tee -a "$logfile"
1090 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
1091 if [ $? != 0 ]; then
1092 fatal_and_exit "-E- Mencoder Failed"
1094 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
1096 [[ -e "$badvobcheck" ]] && rm -f "$badvobcheck";
1098 # cat the giant VOB into mencoder to create a playable VOB file
1099 cat "$tmpdir/$dvdname.VOB" | mencoder -ss $skip -quiet $lang_opts -of mpeg -mpegopts format=dvd:tsaf -oac copy -ovc copy - -o "$vobfile" >> "$logfile" 2>&1
1100 if [ $? != 0 ]; then
1101 fatal_and_exit "-E- Mencoder Failed"
1105 function check_vob_for_completeness {
1106 # check to make sure we got out a complete VOB.
1107 # there is another kind of copy protection where the VOB's may
1108 # have "MPG EOF" frames in the middle of the stream.
1109 # this causes mencoder to not process the entire VOB, and exit without any errors.
1110 # detect this by seeing how much smaller the dst vob is from the src vob.
1111 MAX_FILESIZE_DELTA_PERCENT=70
1112 SRC_VOB_FILESIZE=$(stat -c%s "$tmpdir/$dvdname.VOB")
1113 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
1114 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
1115 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
1116 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
1117 echo "-> Detected bad VOB size copy protection after processing concatenated VOB file." | tee -a "$logfile"
1118 create_main_vob_with_mplayer "$isofile"
1119 [[ -e "$dumplog" ]] && rm -f $dumplog
1120 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
1121 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
1122 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
1123 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'"
1128 function check_vob_for_too_many_video_packets {
1129 # If our earlier algorithm to work around this failed, throw an error.
1130 # check to see if this DVD has a protection scheme we don't know how to work around
1131 # when I tried to burn the CARS DVD for example, you can't play the resulting VOB file.
1132 # for some reason, the video is black, while the audio rolls, then the video finally comes
1133 # in, but it is WAY off the audio. This appears to be due to some bad frames at the beginning of
1134 # the 1st VOB. Until I figure out how to work around this, detect it, and error out.
1135 # instead of pulling the image from the disk again, you can pull it directly from the iso: -dvd-device $iso_path
1136 grep -q "Too many video packets in the buffer:" "$logfile"
1137 if [ $? == 0 ]; then
1138 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
1139 echo "-> Detected corrupt audio stream copy protection after processing concatenated VOB file." | tee -a "$logfile"
1140 create_main_vob_with_mplayer "$isofile"
1141 grep -q "Too many video packets in the buffer:" $dumplog
1142 if [ $? == 0 ]; then
1143 [[ -e "$dumplog" ]] && rm -f $dumplog
1144 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
1146 [[ -e "$dumplog" ]] && rm -f $dumplog
1150 function check_vob_for_a52_crc_errors {
1151 # Let's see if we can playback our newly created VOB file without any errors.
1152 # if there are issues, let's detect them now, and try to recreate the VOB
1153 # there are some forms of copy protection that have missed above, that evidence
1154 # themselves when we try to playback the VOB file. This was added to deal with
1155 # the "a52: CRC check failed" copy protection scheme.
1158 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
1159 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
1160 cat $dumplog | grep -v "^A:" >> "$logfile"
1161 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
1162 if [ $errors -gt $MAX_ERRORS ]; then
1163 echo "-> Detected a52 audio stream CRC errors copy protection after processing concatenated VOB file." | tee -a "$logfile"
1164 create_main_vob_with_mplayer "$isofile"
1165 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
1166 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
1167 if [ $? != 0 ]; then
1168 cat $dumplog | grep -v "^A:" >> "$logfile"
1169 fatal_and_exit "-E- Mplayer Failed"
1171 cat $dumplog | grep -v "^A:" >> "$logfile"
1172 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
1173 if [ $errors -gt $MAX_ERRORS ]; then
1174 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
1177 [[ -e "$dumplog" ]] && rm -f $dumplog
1180 function calculate_bitrate_from_target_size {
1181 # determine what our bitrate needs to be if a target size was specified instead
1182 if [ $target_size -ne 0 ]; then
1183 vob_length=`mplayer -identify -v "$vobfile" -endpos 0 2>&1 | grep ID_LENGTH | awk -F '=' '{ print $2 }' | awk -F '.' '{ print $1 }'`
1184 ((target_bitrate = (target_size * 1024 * 8) / vob_length ))
1185 echo " With a given target size of $target_size MB, the estimated bit rate will need to be $target_bitrate kbits/sec"
1189 function create_dvdauthor_dvd_xml_file {
1190 # make a dvdauthor xml menu file to create a valid DVD video from
1191 # this script does a good job, but we'll still need to clean it up a bit after it runs
1192 echo "-> Creating dvdauthor XML menu file" | tee -a "$logfile"
1193 makexml -overwrite -dvd *.VOB -out dvd >> "$logfile" 2>&1
1194 if [ $? != 0 ]; then
1195 fatal_and_exit '-E- makexml -dvd *.VOB -out dvd failed'
1198 # replace the first line of the xml file to remove the bad dest path
1199 awk -v line=1 -v new_content="<dvdauthor>" '{
1205 }' dvd.xml > dvd.xml.new
1206 mv -f dvd.xml.new dvd.xml
1207 if [ $? != 0 ]; then
1208 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1211 # remove the "<video " property line from the xml file
1212 cat dvd.xml | grep -v "<video" > dvd.xml.new
1213 mv -f dvd.xml.new dvd.xml
1214 if [ $? != 0 ]; then
1215 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1218 # remove the extra <pgc>..</pgc> pairs
1219 cat dvd.xml | awk 'BEGIN {x=1}
1221 if ($0~"</pgc>") {x=0}
1222 if (x==1) {print $0}
1223 if ($0~"<pgc>") {x=1}
1225 echo -e "</pgc>\n</titles>\n</titleset>\n</dvdauthor>" >> dvd.xml.new
1226 mv -f dvd.xml.new dvd.xml
1227 if [ $? != 0 ]; then
1228 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1231 # remove the VTS_*_0.VOB file as this is just the main menu video clip
1232 cat dvd.xml | grep -v "VTS_.*_0.VOB" > dvd.xml.new
1233 mv -f dvd.xml.new dvd.xml
1234 if [ $? != 0 ]; then
1235 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1239 function check_for_mplayer_dumpstream_incompatibility {
1241 echo "-> Checking for mplayer dumpstream incompatibilities" | tee -a "$logfile"
1243 if [ ! -e "$vobfile" ]; then
1244 # mplayer dumpstream does not work on DVDs that obscure the feature title.
1245 # A DVD that has 99 titles, where the longest title isn't the main feature
1246 # breaks mplayer dumpstream. We have to fallback to using dvdbackup to figure
1247 # out what the feature title is. This script will run through that flow if we
1248 # set use_mplayer_dumpstream to 0. Check for this here.
1249 if [ $ripdvd -eq 1 ]; then
1250 lsdvd $dev | grep -q "Title: 99"
1252 lsdvd "$isofile" | grep -q "Title: 99"
1254 # If we have 99 titles and a feature title wasn't given on the command line, switch modes.
1255 if [ $? == 0 ] && [ $feature_title_override -eq 0 ]; then
1256 if [ $trust_feature_title_autodetect_when_uncertain -eq 0 ]; then
1257 echo "-E- Unable to determine the feature title due to the 99 title copy protection scheme" | tee -a "$logfile"
1258 echo " You will need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1259 echo " You can google this DVD to find out what it's feature title is, or you can play it in a conventional DVD player to find it." | tee -a "$logfile"
1260 invalid_feature_title=1
1262 echo " Falling back to non mplayer dumpstream methods to copy the DVD" | tee -a "$logfile"
1263 echo "-W- We still may not be able to autodetect the right feature title" | tee -a "$logfile"
1264 echo " You may need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1265 use_mplayer_dumpstream=0
1266 invalid_feature_title=1
1272 # There is another form of protection that causes the mplayer dumpstream to fail.
1273 # This can be detected by telling mplayer to parse the VOB file by copying its audio
1274 # video streams to a dummy output file (/dev/null). Do that here to check for that
1275 # problem before continuing.
1276 if [ -e "$vobfile" ]; then
1277 mplayer_opts="-quiet -ofps 30000/1001 -ffourcc DIVX -oac copy -ovc copy"
1278 mencoder $mplayer_opts "$vobfile" -o "/dev/null" > $dumplog 2>&1
1279 grep -q "Too many audio packets in the buffer" $dumplog
1280 if [ $? == 0 ]; then
1281 echo "-> The VOB dumped by mplayer is invalid. Falling back to non mplayer dumpstream to copy the DVD" | tee -a "$logfile"
1282 use_mplayer_dumpstream=0
1283 mplayer_dumpstream_incompatibility=1
1285 [[ -e "$dumplog" ]] && rm -f $dumplog
1289 function fill_mythvideo_metadata {
1291 # This function must be passed the filename as an argument
1292 # The filename must be a full path to the file
1295 # Make sure the fill mythvideo metadata option has been set to 1
1296 if [ $fill_mythvideo_metadata -eq 0 ]; then
1297 echo "-> fill_mythvideo_metadata=0 therefore not updating mythvideo metadata for this rip" | tee -a "$logfile"
1301 # If the fill mythvideo metadata script is present, run it
1302 # fill_mythvideo_metadata.plThis will download the metadata for the DVD we ripped.
1303 if [[ -x `which fill_mythvideo_metadata.pl` ]]; then
1304 echo "-> Running fill_mythvideo_metadata.pl to lookup/add/update the metadata for this DVD: $filename" | tee -a "$logfile"
1305 fill_mythvideo_metadata.pl -N 0 -F "$filename" >> "$logfile" 2>&1
1307 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 "$logfile"
1308 echo " Set the fill_mythvideo_metadata variable to 0 in the script to avoid running this step." | tee -a "$logfile"
1312 # remove the intermediate VOB file
1313 function remove_intermediate_vob_file {
1314 if [ $keep_intermediate_files -eq 0 ]; then
1315 [[ -e "$tmpdir/$dvdname.VOB" ]] && rm -f "$tmpdir/$dvdname.VOB"
1317 echo "-> Keeping intermediate concatenated VOB file: $tmpdir/$dvdname.VOB" | tee -a "$logfile"
1321 # remove the original DVD image
1322 function remove_intermediate_iso_file {
1323 [[ $keep_isofile -eq 1 ]] && return 1
1324 if [ $keep_intermediate_files -eq 0 ]; then
1325 [[ -e "$isofile" ]] && rm "$isofile"
1327 echo "-> Keeping ddrescue intermediate iso file: $isofile" | tee -a "$logfile"
1331 # remove the intermediate dvdbackup folder
1332 function remove_intermediate_dvdbackup_folder {
1333 if [ $keep_intermediate_files -eq 0 ]; then
1334 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
1336 echo "-> Keeping intermediate dvdbackup folder: $tmpdir/$dvdname" | tee -a "$logfile"
1340 ##############################################################################################
1342 ##############################################################################################
1344 # Make a note of when this DVD rip started
1346 echo -e "\n$date DVD rip started" >> "$logfile"
1347 echo "$cmd" >> "$logfile"
1349 # Rip the DVD - Mirror Mode
1350 if [ $mirror_mode -eq 1 ]; then
1351 echo "-> Ripping DVD $dvdname to $dest"
1353 # use ddrescue to make an ISO image of the disk
1354 make_dvd_iso_image "$dest/$dvdname.iso"
1356 # add this video data to the mythtv DB
1357 fill_mythvideo_metadata "$dest/$dvdname.iso"
1359 # eject the disk upon completion
1360 if [ $eject_disk -ne 0 ]; then
1365 echo "$date DVD rip completed" | tee -a "$logfile"
1367 if [[ -n "$mailto" ]]; then
1368 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1373 # Rip the DVD - Main Title Feature Only
1374 if [ $mirror_mode -eq 0 ]; then
1376 # Rip image from DVD
1377 if [ $ripdvd -eq 1 ]; then
1378 echo "-> Ripping DVD $dvdname to $dest" | tee -a "$logfile"
1379 # use ddrescue to make an ISO image of the disk
1380 make_dvd_iso_image "$tmpdir/$dvdname.iso"
1383 # Rip image from DVD path
1384 if [ -n "$dvdpath" ]; then
1385 echo "-> Ripping DVD $dvdpath to $dest" | tee -a "$logfile"
1386 make_dvd_iso_image_from_folder "$dvdpath" "$tmpdir/$dvdname.iso" 1
1389 # make sure our isofile value is set
1390 if [ -z "$isofile" ]; then
1391 isofile="$tmpdir/$dvdname.iso"
1394 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
1396 if [ ! -e "$vobfile" ]; then
1397 echo "-> Creating DVD video $vobfile" | tee -a "$logfile"
1399 # get the feature title from the ISO
1400 get_feature_title "$isofile"
1402 # get the crop value from the ISO
1405 # check for mplayer dumpstream incompatibilities
1406 # if they exist, this method will set this mode to 0.
1407 check_for_mplayer_dumpstream_incompatibility
1409 if [ $use_mplayer_dumpstream -eq 1 ]; then
1411 # get our audio id from the ISO file
1412 get_audio_id_from_iso "$isofile"
1414 # create our main VOB file from the ISO
1415 create_main_vob_with_mplayer "$isofile"
1417 # remove the intermediate VOB file
1418 remove_intermediate_vob_file
1420 # it's possible that our VOB is still corrupted in some manner
1421 # check to make sure it is still a good VOB before continuing.
1422 check_for_mplayer_dumpstream_incompatibility
1426 if [ $use_mplayer_dumpstream -eq 0 ]; then
1428 # use dvdbackup to make a DVD folder of the feature title
1429 make_dvdbackup_folder_image
1431 # create our main VOB file
1432 create_main_vob_with_cat
1434 # get our audio id from the VOB file
1435 get_audio_id_from_vob "$tmpdir/$dvdname.VOB"
1437 # check for corrupted VOB start
1438 check_vob_for_corrupted_start
1440 # check to make sure our VOB is complete
1441 check_vob_for_completeness
1443 # check to make sure our VOB doesn't have too many video packets
1444 check_vob_for_too_many_video_packets
1446 # check to make sure our VOB doesn't have a52 crc errors
1447 check_vob_for_a52_crc_errors
1449 # remove the intermediate VOB file
1450 remove_intermediate_vob_file
1454 # remove the intermediate ISO file
1455 remove_intermediate_iso_file
1458 if [ "$encoder" != "handbrake" ]; then
1459 echo "-> Skipping VOB creation. VOB DVD video already exists: $vobfile" | tee -a "$logfile"
1460 # get our audio id from the VOB file
1461 get_audio_id_from_vob "$vobfile"
1462 # get the crop value from the VOB
1467 # eject the DVD disk since we are finished with it
1468 [ $eject_disk -eq 2 ] && eject -T $dev
1470 # encode the VOB file to a compressed file format
1471 if [ $make_final_dest_comp -eq 1 ]; then
1472 echo "-> Encoding the DVD video to a compressed file using $encoder" | tee -a "$logfile"
1474 # determine what our bitrate needs to be if a target size was specified instead
1475 calculate_bitrate_from_target_size
1477 # encode the vob file into a compressed file format
1478 if [[ "$encoder" == "mencoder" ]]; then
1479 encode_vob_file_mencoder
1481 if [[ "$encoder" == "handbrake" ]]; then
1482 encode_vob_file_handbrake
1485 if [ $keep_intermediate_files -eq 0 ] && [ $make_final_dest_vob -eq 0 ]; then
1486 [[ -e "$vobfile" ]] && [[ $keep_vobfile -eq 0 ]] && rm -f "$vobfile";
1487 [[ -e "$passlogfile" ]] && rm -f "$passlogfile";
1489 echo "-> Keeping VOB file: $vobfile" | tee -a "$logfile"
1490 echo "-> Keeping mencoder 2pass logfile: $passlogfile"
1494 # add this video data to the mythtv DB
1495 [ $make_final_dest_comp -eq 1 ] && fill_mythvideo_metadata "$final_output_file"
1496 [ $make_final_dest_vob -eq 1 ] && fill_mythvideo_metadata "$vobfile"
1500 # use dvdbackup to make a DVD folder of the feature title
1501 make_dvdbackup_folder_image
1503 # cd to the feature title DVD folder
1504 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
1505 if [ $? != 0 ]; then
1506 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
1509 # create the dvd.xml file for dvdauthor
1510 create_dvdauthor_dvd_xml_file
1512 # make the final DVD folder image
1513 make_dvdauthor_folder_image
1515 # add this video data to the mythtv DB
1516 fill_mythvideo_metadata "$dest/$dvdname/VIDEO_TS"
1518 # cd back to the dir we started from
1519 popd > /dev/null 2>&1
1521 if [ $make_final_dest_iso -eq 1 ]; then
1523 # make an iso image out of our directory
1524 make_dvd_iso_image_from_folder "$dest/$dvdname" "$dest/$dvdname.iso" 0
1526 # If the mkisofs was unable to make a .iso file for us, don't remove the DVD directory
1527 if [ -s "$dest/$dvdname.iso" ]; then
1528 if [ $make_final_dest_folder -eq 0 ]; then
1529 echo "-> Removing DVD folder since ISO was created: $dest/$dvdname" | tee -a "$logfile"
1530 # remove the folder of the DVD image now that we have a .iso version of it
1531 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
1534 # we created an empty iso file, remove it
1535 echo "-> Removing empty ISO image: $dest/$dvdname.iso" | tee -a "$logfile"
1536 echo "-> Keeping the DVD folder since the ISO image couldn't be created properly: $dest/$dvdname"
1537 [[ -e "$dest/$dvdname.iso" ]] && rm "$dest/$dvdname.iso"
1540 # add this video data to the mythtv DB
1541 fill_mythvideo_metadata "$dest/$dvdname.iso"
1547 # remove the ddrescue DVD ISO image
1548 remove_intermediate_iso_file
1550 # remove the tmp dvdbackup folder of the DVD image
1551 remove_intermediate_dvdbackup_folder
1553 # eject the DVD disk upon completion
1554 [ $eject_disk -eq 1 ] && eject -T $dev
1557 echo "$date DVD rip completed" | tee -a "$logfile"
1559 if [[ -n "$mailto" ]]; then
1560 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1565 ##############################################################################################