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 $PATH):
22 # volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs HandBrakeCLI
24 # Optional Dependencies:
25 # lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl
28 ##############################################################################################
30 ##############################################################################################
41 typeset profile="xvidhq"
45 typeset default_alang="en"
48 typeset -i default_aid=128
49 typeset -i aid_override=-1
50 typeset -i force_onepass_mode=0
51 typeset -i eject_disk=1
52 typeset -i keep_isofile=0
53 typeset -i keep_vobfile=0
54 typeset -i keep_dvdfolder=0
55 typeset -i keep_intermediate_files=0
56 typeset -i make_final_dest_vob=0
57 typeset -i make_final_dest_iso=0
58 typeset -i make_final_dest_folder=0
59 typeset -i make_final_dest_comp=0
61 typeset -i show_usage=0
62 typeset -i mirror_mode=0
63 typeset -i target_bitrate=2000
64 typeset -i target_size=0
65 typeset -i audio_2ch=0
66 typeset -i audio_6ch=1
67 typeset -i invalid_feature_title=0
68 typeset -i feature_title_override=0
69 typeset -i mplayer_dumpstream_incompatibility=0
70 typeset -i custom_bitrate=0
71 typeset -i custom_audio_2ch=0
72 typeset -i custom_audio_6ch=0
74 ##############################################################################
75 # Local Machine Settings:
76 # Sources both the "default" conf file tracked by GIT (rip_dvd.conf.dist)
77 # and the local conf file created by each local machine (rip_dvd.conf)
78 # Copy the rip_dvd.conf.dist file to rip_dvd.conf and edit the later.
79 # This will allow you to override all the default values to meet your needs
80 # in a way that won't get clobbered when you pull updates from my GIT repo.
81 ##############################################################################
82 config="${0%/*}/rip_dvd.conf"
84 # The config file will be searched for in the following location order:
87 # 1) /path/to/rip_dvd/script/rip_dvd.conf.dist
88 [ -e "${config}.dist" ] && found_config=1 && . "${config}.dist"
90 # 2) /path/to/rip_dvd/script/rip_dvd.conf
91 [ -e "${config}" ] && found_config=1 && . "${config}"
93 # 3) /etc/rip_dvd.conf
94 [ -e "/etc/rip_dvd.conf" ] && found_config=1 && . "/etc/rip_dvd.conf"
96 # 4) $PWD/rip_dvd.conf
97 [ -e "$PWD/rip_dvd.conf" ] && found_config=1 && . "$PWD/rip_dvd.conf"
99 # Check to make sure we found the config file
100 if [ $found_config -eq 0 ]; then
101 echo "-E- Unable to find the rip_dvd.conf file: $config"
105 ##############################################################################################
106 # Command line processing
107 ##############################################################################################
108 while (($#)) && getopts 162wmvifkzx:ht:n:d:b:s:t:a:p:e:j:l:r: opt "$@"
111 (n) dvdname=$OPTARG;;
113 (b) target_bitrate=$OPTARG; custom_bitrate=1;;
114 (s) target_size=$OPTARG;;
115 (2) audio_2ch=1; custom_audio_2ch=1;;
116 (6) audio_6ch=1; custom_audio_6ch=1;;
117 (1) force_onepass_mode=1;;
118 (v) make_final_dest_vob=1;;
119 (i) make_final_dest_iso=1;;
120 (f) make_final_dest_folder=1;;
121 (z) make_final_dest_comp=1;;
122 (e) encoder=$OPTARG;;
124 (k) keep_intermediate_files=1;;
125 (t) feature_title_override=$OPTARG;;
127 (p) profile=$OPTARG;;
128 (x) extension=$OPTARG;;
129 (j) eject_disk=$OPTARG;;
130 (l) aid_override=$OPTARG;;
134 (:) echo >&2 "$0: $OPTARG requires a value"; errors=errors+1;;
135 (\?) echo >&2 "$0: invalid option '$OPTARG'"; errors=errors+1;;
142 echo >&2 "Usage: ${0##*/} -d <destdir> [ <options> ]"
143 echo >&2 "Revision $REV"
145 echo >&2 " -d <destdir> Specify the destination directory to store the ripped DVD to"
146 echo >&2 " -n <dvdname> Specify a path to a DVD folder or file to process:"
147 echo >&2 " 1) If this option is not specified, the DVD will be ripped from $dev"
148 echo >&2 " 2) If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev"
149 echo >&2 " 3) If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev"
150 echo >&2 " 4) If dvdname is a full path to an ISO file, it will be ripped as a DVD instead of $dev"
151 echo >&2 " 5) If dvdname is a full path to a VOB file, it will be ripped as a DVD instead of $dev"
152 echo >&2 " -p <profile> Specify which encoding profile to use in -w mode as shown below:"
153 echo >&2 " Mencoder and Handbrake Encoder Profiles:"
154 echo >&2 " - xvidvhq = AVI, very high quality encoding, Xvid codec, 2 pass encoding"
155 echo >&2 " - xvidhq = AVI, high quality encoding, Xvid codec, 2 pass encoding (default)"
156 echo >&2 " - xvid = AVI, fast encoding, Xvid codec, 2 pass encoding"
157 echo >&2 " - iphone = MP4, x264 codec, 2 pass encoding, forced 480:320 scaling"
158 echo >&2 " - ipod = MP4, x264 codec, 2 pass encoding, forced 320:240 scaling"
159 echo >&2 " Handbrake Only Encoder Profiles:"
160 echo >&2 " - mp4vhq = MP4, very high quality encoding, x264 codec, 2 pass encoding"
161 echo >&2 " - mp4hq = MP4, high quality encoding, x264 codec, 2 pass encoding"
162 echo >&2 " - mp4 = MP4, fast encoding, x264 codec, 2 pass encoding"
163 echo >&2 " - hb_<profile> = Any predefined HandBrake profile (run HandBrakeCLI -z and replace spaces with underscores) "
164 echo >&2 " -x <ext> Specify a suffix extension to apply to the end of the final image filename (like .xvid, .ipod, etc)"
165 echo >&2 " If you run multiple instances of this script ripping the same DVD, you need to specify this option."
166 echo >&2 " -m Make a mirror image of the DVD and save it as a DVD ISO file"
167 echo >&2 " The default operation is non-mirror mode where only the main"
168 echo >&2 " feature title will be ripped."
169 echo >&2 " -v Make the final image a DVD VOB file"
170 echo >&2 " -i Make the final image a DVD ISO file"
171 echo >&2 " -f Make the final image a DVD folder"
172 echo >&2 " -z Make the final image a compressed file based on your profile selection and encoder"
173 echo >&2 " -e <encoder> Specify the encoder to use to make the compressed file (valid encoders=mencoder|handbrake) (default=handbrake if found)"
174 echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options with xvid profiles"
175 echo >&2 " -s <size> Set the target size of the compressed file in MB (ex: 700, 1000, etc)"
176 echo >&2 " -b <bitrate> Set the bitrate desired in the compressed file in kbits/sec (ex: 1500, 2000 (default), etc)"
177 echo >&2 " -a <W:H> Specify the width x height aspect ratio to scale the DVD to (only used in -z mode)"
178 echo >&2 " <W> If only the width is given, it will autoset the height to a value which preserves the aspect ratio"
179 echo >&2 " The default behavior is autoaspect mode, which preserves the original aspect, with no scaling being done"
180 echo >&2 " -j <n> Eject the disk:"
181 echo >&2 " - 0 = do not eject the disk"
182 echo >&2 " - 1 = eject after the entire script is done (default)"
183 echo >&2 " - 2 = eject after the disk is no longer needed (prior to starting the encode process)"
184 echo >&2 " The last option will allow you to start ripping another disk while the encoding process is running on a previous"
185 echo >&2 " -1 Force 1-pass encoding mode across all profiles"
186 echo >&2 " -2 Use 2 channel MP3 audio encoding when making a compressed file (default is 6 channel AC3)"
187 echo >&2 " -6 Use 6 channel AC3 audio encoding when making a compressed file (default)"
188 echo >&2 " -r <x.x> Apply extra dynamic range compression to the audio, making soft sounds louder. "
189 echo >&2 " Range is 1.0 to 4.0 with 1.5 - 2.5 being a useful range (HandBrake Only) (default value is 0.0)"
190 echo >&2 " -k Keep the intermediate files (good for debugging)"
191 echo >&2 " In -z mode, run with this option to keep the original .VOB file"
192 echo >&2 " By default, all intermediary files are deleted. Only the final image is kept"
193 echo >&2 " -l <aid> Specify the audio AID language ID to rip from the source DVD"
194 echo >&2 " -t <title> Specify the main feature title to pull from the DVD (only required if this script can't figure it out)"
195 echo >&2 " -w Set the sh Execute/Verbose flag (causes every command to be echoed)"
200 if (($errors)) || (($show_usage))
205 # Sanity Check - Command Line Options
206 if [ "$dest" == "" ]; then
207 echo "-E- You must specify a destination directory with '-d'" | tee -a $logfile
211 if [ $make_final_dest_vob -eq 0 ] && [ $make_final_dest_iso -eq 0 ] &&
212 [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_comp -eq 0 ] && [ $mirror_mode -eq 0 ]; then
213 # Make our default dest type a compressed movie if the user didn't ask for anything else to be done
214 make_final_dest_comp=1
217 if ([ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_comp -ne 1 ]; then
218 echo "-E- You can't specify a target_size, or aspect in non compressed file mode. You must specify '-z' when using '-b' or '-s' or '-a'" | tee -a $logfile
222 if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_comp -eq 1 ]; then
223 echo "-E- You must specify a bitrate in compressed file mode. You must specify '-b' or '-s' when using '-z'" | tee -a $logfile
227 if [ $mirror_mode -eq 1 ]; then
228 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_iso -eq 1 ] ||
229 [ $make_final_dest_folder -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
230 echo "-E- You can't specify '-v' or '-i' or '-f' or '-z' when operating in mirror mode with '-m'" | tee -a $logfile
235 # Make handbrake the default encoder if not specified and we can find it
236 if [ -z "$encoder" ]; then
237 encoder="mencoder"; # If we can't find handbrake, set mencoder as the default
238 [[ -x `which $handbrake_xvid` ]] && [[ "$profile" =~ "xvid" ]] && encoder="handbrake";
239 [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "mp4" ]] && encoder="handbrake";
240 [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "ip" ]] && encoder="handbrake";
241 [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "hb" ]] && encoder="handbrake";
244 # Sanity check the profile selection
245 if [[ "$encoder" == "mencoder" ]]; then
246 [[ "$profile" =~ "mp4" ]] && echo "-E- invalid encoder $encoder selected for mp4 profile: $profile" && exit
249 if [[ "$encoder" != "mencoder" ]] && [[ "$encoder" != "handbrake" ]]; then
250 echo "-E- Invalid encoder specified: $encoder"
254 # If the aspect ratio option was specified, set the scale variable appropriately for mencoder
255 if [ "$aspect" != "" ]; then
256 echo "$aspect" | grep -q "x"
258 echo "-E- You must specify the aspect option with a value whose format is W:H"
261 echo "$aspect" | grep -q ":"
263 [ "$encoder" == "mencoder" ] && SCALE=",scale -zoom -sws 9 -xy $aspect"
264 [ "$encoder" == "handbrake" ] && SCALE="-w $aspect"
266 [ "$encoder" == "mencoder" ] && SCALE=",scale=$aspect"
267 if [ "$encoder" == "handbrake" ]; then
268 WIDTH=`echo "$aspect" | awk -F ':' '{ print $1; }'`
269 HEIGHT=`echo "$aspect" | awk -F ':' '{ print $2; }'`
270 SCALE="-w $WIDTH -l $HEIGHT"
275 # Sanity Check - Key executables
276 [[ ! -x `which lsdvd` ]] && echo "-E- missing dependency: lsdvd" && exit
277 [[ ! -x `which volname` ]] && echo "-E- missing dependency: volname" && exit
278 [[ ! -x `which ddrescue` ]] && echo "-E- missing dependency: ddrescue" && exit
279 [[ ! -x `which dvdbackup` ]] && echo "-E- missing dependency: dvdbackup" && exit
280 [[ ! -x `which mencoder` ]] && echo "-E- missing dependency: mencoder" && exit
281 [[ ! -x `which makexml` ]] && echo "-E- missing dependency: makexml" && exit
282 [[ ! -x `which dvdauthor` ]] && echo "-E- missing dependency: dvdauthor" && exit
283 [[ ! -x `which mkisofs` ]] && echo "-E- missing dependency: mkisofs" && exit
284 [[ -n "$handbrake_xvid" ]] && [[ ! -x `which $handbrake_xvid` ]] && echo "-E- missing handbrake xvid encoder, set in rip_dvd.conf to: $handbrake_xvid" && exit
285 [[ -n "$handbrake_mp4" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing handbrake mp4 encoder, set in rip_dvd.conf to: $handbrake_mp4" && exit
286 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "xvid" ]] && [[ ! -x `which $handbrake_xvid` ]] && echo "-E- missing encoder: $handbrake_xvid" && exit
287 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "mp4" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
288 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "ip" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
289 [[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "hb" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit
290 [[ "$encoder" == "handbrake" ]] && [[ ! -x `which ffmpeg` ]] && echo "-E- missing dependency: ffmpeg" && exit
292 ##############################################################################################
295 if [ -z "$dvdname" ]; then
297 # make sure the DVD device is accessible
298 volname $dev > /dev/null 2>&1
300 echo "-E- Can't access the DVD device $dev"
303 # now capture the volume name from the device
304 dvdname=`volname $dev | awk '{ print $1 }'`
309 # check to see if dvdname is a full path to a real directory
310 # if it is, set dvdname and dvdpath appropriately
311 if [ -d "$dvdname" ]; then
313 dvdname=`basename "$dvdname"`
315 if [ -z "$dvdname" ]; then
316 echo "-E- Unable to extract dvdname from path: $dvdpath"
319 if [ ! -d "$dvdpath/VIDEO_TS" ]; then
320 echo "-E- You must supply a full path to a valid DVD folder with this option"
325 # Check to see if dvdname is a full path to a file
326 if [ -f "$dvdname" ]; then
329 # check to see if dvdname is a full path to an MPG2 (VOB) file
330 # if it is, set dvdname and vobfile appropriately
331 file "$dvdname" | grep -q "MPEG"
333 # It is a valid MPEG2 file, now strip the extension off our dvdname
335 dvdname=`basename "$dvdname"`
336 dvdname=${dvdname%.[^.]*}
341 # check to see if dvdname is a full path to an ISO file
342 # if it is, set dvdname and isofile appropriately
343 file "$dvdname" | grep -q -e "ISO" -e "UDF"
345 # It is a valid ISO file, now strip the extension off our dvdname
347 dvdname=`basename "$dvdname"`
348 dvdname=${dvdname%.[^.]*}
353 # check to see if dvdname is a full path to an ISO file
354 # if it is, set dvdname and isofile appropriately
355 file "$dvdname" | grep -q -e "VOB"
357 # It is a valid VOB file, now strip the extension off our dvdname
359 dvdname=`basename "$dvdname"`
360 dvdname=${dvdname%.[^.]*}
365 # If we didn't find a handler for the file above, complain
366 if [ $valid_file -eq 0 ]; then
367 echo "-E- Unsupported file type: $vobfile"
371 # Throw an error if we can't find what the -n option is pointing to
373 echo "-E- Unable to find the directory or file specified by the '-n $dvdname' option. Please make sure the path is valid."
377 # Set the ripdvd flag to false since we aren't ripping a DVD disk
380 # Since we aren't ripping a DVD disk, don't eject anything either
385 # remove bad characters from the dvdname
386 dvdname=${dvdname%.} # remove trailing '.' character
388 # add the suffix extension to the end of the dvdname
389 dvdname=$dvdname$extension
391 # make a "safe" dvdname (remove special characters)
392 safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'`
394 # Make sure we have a non-empty dvdname
395 if [ -z "$dvdname" ]; then
396 echo "-E- unable to determine dvdname"
400 # make sure our vobfile value is set
401 if [ -z "$vobfile" ]; then
402 vobfile="$dest/$dvdname.VOB"
405 # set up some variables to hold various logfiles
406 logfile="$logdir/$dvdname.log"
407 passlogfile="$tmpdir/$safedvdname.log"
408 ddrescuelog=`tempfile`
409 dvdauthorlog=`tempfile`
413 # create the tmpdir if it doesn't already exist
414 if [ ! -d "$tmpdir" ]; then
417 echo "-E- Unable to create the tmpdir: $tmpdir"
422 # create the logdir if it doesn't already exist
423 if [ ! -d "$logdir" ]; then
426 echo "-E- Unable to create the logdir: $logdir"
431 ##############################################################################################
433 ##############################################################################################
435 if [ $keep_intermediate_files -eq 0 ]; then
436 [[ -e "$dvdauthorlog" ]] && rm -f "$dvdauthorlog"
437 [[ -e "$ddrescuelog" ]] && rm -f "$ddrescuelog"
438 [[ -e "$encodelog" ]] && rm -f "$encodelog"
439 [[ -e "$dumplog" ]] && rm -f "$dumplog"
441 [[ -e "$dvdauthorlog" ]] && echo "-> Keeping dvdauthor log: $dvdauthorlog" | tee -a "$logfile"
442 [[ -e "$ddrescuelog" ]] && echo "-> Keeping ddrescue log: $ddrescuelog" | tee -a "$logfile"
443 [[ -e "$encodelog" ]] && echo "-> Keeping encode log: $encodelog" | tee -a "$logfile"
444 [[ -e "$dumplog" ]] && echo "-> Keeping dump log: $dumplog" | tee -a "$logfile"
450 if [[ -z "$1" ]]; then
451 msg="-E- control-c killed us"
455 echo -e 2>&1 "$msg" | tee -a "$logfile"
456 if [[ -n "$mailto" ]]; then
457 echo -e "$msg" | mailx -s "dvd rip of $dvdname FAILED" "$mailto"
459 keep_intermediate_files=1
463 # Call our cleanup functions on INT and EXIT signals
464 trap fatal_and_exit INT
467 ##############################################################################################
468 # processing functions
469 ##############################################################################################
471 # encode the vob file into a compressed file format using handbrake
472 function encode_vob_file_handbrake {
474 # declare some globals
475 typeset handbrake_cli=""
476 typeset handbrake_video_encoder_opts=""
478 typeset handbrake_audio_opts=""
479 typeset hb_profile=""
482 # Set a variable that we will use later to determine if we found a handler for $profile or not
483 typeset -i found_profile=0
485 # For a given profile, to override the 2 pass behavior to be single pass,
486 # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler.
487 # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode.
493 if [ $target_size -ne 0 ]; then
494 SIZE="-S $target_size"
497 # Check the global force_onepass_mode. If it is set, change our variables appropriately
498 # to force 1-pass encoding across all profiles.
499 if [ $force_onepass_mode -eq 1 ]; then
503 # get our audio track from the VOB file (requires mp4 version of handbrake to extract)
504 get_audio_track_from_vob "$vobfile" "$handbrake_mp4"
507 if [[ "$profile" =~ "xvid" ]]; then
509 handbrake_cli="$handbrake_xvid"
510 final_output_file="$dest/$dvdname.avi"
513 # Very High Quality (16fps)
514 if [ "$profile" == "xvidvhq" ]; then
515 handbrake_opts[0]="-f avi"
516 handbrake_opts[1]="-b $target_bitrate"
517 handbrake_opts[2]="-e xvid"
518 handbrake_opts[3]="-T"
519 handbrake_opts[4]="-5"
520 handbrake_opts[5]="-8"
522 # High Quality (20fps)
523 if [ "$profile" == "xvidhq" ]; then
524 handbrake_opts[0]="-f avi"
525 handbrake_opts[1]="-b $target_bitrate"
526 handbrake_opts[2]="-e ffmpeg"
527 handbrake_opts[3]="-T"
528 handbrake_opts[4]="-5"
531 if [ "$profile" == "xvid" ]; then
532 handbrake_opts[0]="-f avi"
533 handbrake_opts[1]="-b $target_bitrate"
534 handbrake_opts[2]="-e ffmpeg"
535 handbrake_opts[3]="-T"
540 if [[ "$profile" =~ "mp4" ]]; then
542 handbrake_cli="$handbrake_mp4"
543 final_output_file="$dest/$dvdname.mp4"
546 # Handle custom parameter overrides
547 if [ $custom_bitrate == 1 ]; then
548 handbrake_opts[0]="-b $target_bitrate"
550 if [ $custom_audio_2ch == 0 ]; then
553 if [ $custom_audio_6ch == 0 ]; then
558 if [ "$profile" == "mp4vhq" ]; then
559 profile="hb_High_Profile"
562 if [ "$profile" == "mp4hq" ]; then
566 if [ "$profile" == "mp4" ]; then
571 # iphone and ipod MP4 profiles
572 if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
574 handbrake_cli="$handbrake_mp4"
575 final_output_file="$dest/$dvdname.mp4"
578 # Handle custom parameter overrides
579 if [ $custom_bitrate == 1 ]; then
580 handbrake_opts[0]="-b $target_bitrate"
582 if [ $custom_audio_2ch == 0 ]; then
585 if [ $custom_audio_6ch == 0 ]; then
590 if [ "$profile" == "iphone" ]; then
591 profile="hb_iPhone_&_iPod_Touch"
594 if [ "$profile" == "ipod" ]; then
600 # Predefined Handbrake Profile Handling
601 if [[ "$profile" =~ "hb" ]]; then
603 handbrake_cli="$handbrake_mp4"
604 final_output_file="$dest/$dvdname.mp4"
607 # Handle custom parameter overrides
608 if [ $custom_bitrate == 1 ]; then
609 handbrake_opts[0]="-b $target_bitrate"
611 if [ $custom_audio_2ch == 0 ]; then
614 if [ $custom_audio_6ch == 0 ]; then
618 # extract the HandBrake Profile name from $profile
619 hb_profile=`echo "$profile" | sed 's/hb_//g' | sed 's/_/ /g'`
622 # Make sure we found a handler for the given profile
623 if [ $found_profile -eq 0 ]; then
624 fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
627 # setup our audio option
628 if [ $audio_2ch -eq 1 ] && [ $audio_6ch -eq 1 ]; then
629 handbrake_audio_opts="-E faac,ac3 -6 dpl2,auto"
631 if [ $audio_6ch -eq 1 ] && [ $audio_2ch -eq 0 ]; then
632 handbrake_audio_opts="-E ac3 -6 auto"
634 if [ $audio_2ch -eq 1 ] && [ $audio_6ch -eq 0 ]; then
635 handbrake_audio_opts="-E faac -6 dpl2"
637 if [ -n "$track" ]; then
638 handbrake_audio_opts="$handbrake_audio_opts -a $track"
641 # Convert our array of opts into a string
642 for OPTS in "${video_encoder_opts[@]}"; do
643 handbrake_video_encoder_opts="$handbrake_video_encoder_opts:$OPTS"
645 if [ -n "$handbrake_video_encoder_opts" ]; then
646 handbrake_video_encoder_opts="-x $handbrake_video_encoder_opts"
648 for OPTS in "${handbrake_opts[@]}"; do
649 handbrake_cmd_line_opts="$handbrake_cmd_line_opts $OPTS"
652 # Append "global" command line options
653 handbrake_cmd_line_opts="$handbrake_cmd_line_opts -v 1"
654 handbrake_cmd_line_opts="$handbrake_cmd_line_opts $PASSES"
655 handbrake_cmd_line_opts="$handbrake_cmd_line_opts $DRC"
656 handbrake_cmd_line_opts="$handbrake_cmd_line_opts $SCALE"
657 handbrake_cmd_line_opts="$handbrake_cmd_line_opts $SIZE"
659 # Execute the handbrake command to encode the video
660 # I have to copy-n-paste the code below to handle the 2 conditions, 1) hb_profile (mp4) 2) no hb_profile (xvid)
661 # The problem is the -Z "$hb_profile" option. I have to quote the "$hb_profile" due to spaces in it, forcing me to call it out explicity.
662 if [ -n "$hb_profile" ]; then
663 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 >> $encodelog 2>&1" >> "$logfile"
664 $handbrake_cli -i "$vobfile" -o "$final_output_file" -Z "$hb_profile" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts >> $encodelog 2>&1
667 echo -e "\n Encoding: $handbrake_cli -i \"$vobfile\" -o \"$final_output_file\" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts >> $encodelog 2>&1" >> "$logfile"
668 $handbrake_cli -i "$vobfile" -o "$final_output_file" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts >> $encodelog 2>&1
671 if [ $handbrake_retval != 0 ]; then
672 fatal_and_exit "-E- Unhandled handbrake error"
675 # Concatenate the encode log to our main log file, greping out unwanted lines
676 cat $encodelog | grep -v "Encoding:" | grep -v "hb_demux_ps" >> "$logfile"
677 cat $encodelog | grep "Encoding:" | sed 's/
\r/\n/g' | grep "Encoding:" | grep "ETA" | head -1 >> "$logfile"
678 cat $encodelog | grep "Encoding:" | sed 's/
\r/\n/g' | grep "Encoding:" | grep "ETA" | tail -1 >> "$logfile"
681 # encode the vob file into a compressed file format using mencoder
682 function encode_vob_file_mencoder {
684 # Set a variable that we will use later to determine if we found a handler for $profile or not
685 typeset -i found_profile=0
687 # For a given profile, to override the 2 pass behavior to be single pass,
688 # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler.
689 # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode.
692 # Declare our default 2 pass variables
693 passlogfile_opt="-passlogfile $passlogfile"
694 pass_opt="pass=%PASS"
696 # Check the global force_onepass_mode. If it is set, change our variables appropriately
697 # to force 1-pass encoding across all profiles.
698 if [ $force_onepass_mode -eq 1 ]; then
705 if [[ "$profile" =~ "xvid" ]]; then
707 final_output_file="$dest/$dvdname.avi"
708 mencoder_general_opts="$lang_opts $passlogfile_opt"
709 mencoder_output_opts="-ofps 30000/1001 -ffourcc DIVX"
710 mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP$SCALE"
711 mencoder_video_encoder_opts="-ovc xvid -xvidencopts $pass_opt"
713 # Very High Quality (16fps)
714 if [ "$profile" == "xvidvhq" ]; then
715 video_encoder_opts[0]="bitrate=$target_bitrate"
716 video_encoder_opts[1]="threads=$mencoder_threads"
717 video_encoder_opts[2]="chroma_opt"
718 video_encoder_opts[3]="vhq=4"
719 video_encoder_opts[4]="bvhq=1"
720 video_encoder_opts[5]="quant_type=mpeg"
721 video_encoder_opts[6]="autoaspect"
723 # High Quality (20fps)
724 if [ "$profile" == "xvidhq" ]; then
725 video_encoder_opts[0]="bitrate=$target_bitrate"
726 video_encoder_opts[1]="threads=$mencoder_threads"
727 video_encoder_opts[2]="chroma_opt"
728 video_encoder_opts[3]="vhq=2"
729 video_encoder_opts[4]="bvhq=1"
730 video_encoder_opts[5]="quant_type=mpeg"
731 video_encoder_opts[6]="autoaspect"
734 if [ "$profile" == "xvid" ]; then
735 video_encoder_opts[0]="bitrate=$target_bitrate"
736 video_encoder_opts[1]="threads=$mencoder_threads"
737 video_encoder_opts[2]="vhq=0"
738 video_encoder_opts[3]="turbo"
739 video_encoder_opts[4]="autoaspect"
742 for OPTS in "${video_encoder_opts[@]}"; do
743 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
746 if [ $audio_2ch -eq 0 ]; then
747 # These options produce good 6 channel audio for linux and windows
748 mencoder_audio_opts="-oac copy"
749 # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails.
750 mencoder_audioch_opts[0]="-channels 6 -af channels=6"
751 mencoder_audioch_opts[1]="-af channels=6"
752 mencoder_audioch_opts[2]=""
754 # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player)
755 mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate"
756 mencoder_audioch_opts[0]=""
761 # iphone and ipod MP4 profiles
762 if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then
764 if [ "$profile" == "iphone" ]; then
766 # scale width to 480, set height appropriately, but keep a multiple of 16
767 #SCALE=",scale=480:-10"
768 # scale the video down however far is necessary to fit in 480x320
769 SCALE=",dsize=480:320:0,scale=-8:-8"
772 # scale width to 320, set height appropriately, but keep a multiple of 16
773 #SCALE=",scale=320:-10"
774 # scale the video down however far is necessary to fit in 320x240
775 SCALE=",dsize=320:240:0,scale=-8:-8"
777 final_output_file="$dest/$dvdname.mp4"
778 mencoder_general_opts="$lang_opts $passlogfile_opt"
779 mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4"
780 mencoder_video_filter_opts="-vf harddup$CROP$SCALE";
781 mencoder_video_encoder_opts="-ovc x264 -x264encopts $pass_opt"
782 video_encoder_opts[0]="bitrate=$target_bitrate"
783 video_encoder_opts[1]="threads=$mencoder_threads"
784 video_encoder_opts[2]="vbv_maxrate=1500"
785 video_encoder_opts[3]="vbv_bufsize=2000"
786 video_encoder_opts[4]="nocabac"
787 video_encoder_opts[5]="me=umh"
788 video_encoder_opts[6]="subq=6"
789 video_encoder_opts[7]="frameref=6"
790 video_encoder_opts[8]="trellis=1"
791 video_encoder_opts[9]="level_idc=30"
792 video_encoder_opts[10]="global_header"
793 video_encoder_opts[11]="bframes=0"
794 video_encoder_opts[12]="partitions=all"
795 for OPTS in "${video_encoder_opts[@]}"; do
796 mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS"
799 mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw"
800 mencoder_audioch_opts[0]="-channels 2 -srate 48000"
803 if [ $found_profile -eq 0 ]; then
804 fatal_and_exit "-E- Unable to find a profile handler for profile: $profile"
807 # Do not edit this line. $mencoder_video_encoder_opts must be last
808 mencoder_opts="$mencoder_general_opts $mencoder_output_opts $mencoder_audio_opts $mencoder_video_filter_opts $mencoder_video_encoder_opts"
813 # Set some options based on which pass we are in
814 mencoder_opts_for_pass=$(echo "$mencoder_opts" | sed "s,%PASS,$PASS,g")
815 [ $PASS -eq 1 ] && mencoder_opts_for_pass="$mencoder_opts_for_pass:turbo"
816 [ $PASS -eq 1 ] && output_file="/dev/null"
817 [ $PASS -eq 2 ] && output_file="$final_output_file"
819 # It's possible that the audio channel encoding may not work. Cycle through all our different audioch_opts until we find one that works.
820 for CH_OPTS in "${mencoder_audioch_opts[@]}";
822 echo -e " Encoding pass $PASS"
823 echo -e "\n Encoding pass $PASS: mencoder $CH_OPTS $mencoder_opts_for_pass \"$vobfile\" -o \"$output_file\" >> $encodelog 2>&1" >> "$logfile"
824 mencoder $CH_OPTS $mencoder_opts_for_pass "$vobfile" -o "$output_file" > $encodelog 2>&1
826 grep -q "\[channels\] Invalid" $encodelog
830 echo -e "\n-W- Audio channel encoding error. Falling back to next audio channel encoding scheme." >> "$logfile"
834 if [ $mencoder_retval != 0 ]; then
835 fatal_and_exit "-E- Unhandled mencoder error"
838 # Concatenate the encode log to our main log file, greping out unwanted lines
839 cat $encodelog | grep -v "^Pos:" | grep -v "duplicate" >> "$logfile"
844 function make_dvd_iso_image {
848 # check to see if we have a dvdpath to rip from instead of $dev
849 if [ -z "$dvdpath" ]; then
850 # load the CSS codes in the DVD drive
851 lsdvd $dev >> "$logfile"
853 fatal_and_exit "-E- lsdvd $dev failed"
856 # read the DVD, ignoring/skipping CRC errors
857 ddrescue -n -b 2048 $dev "$isofile" "$ddrescuelog"
859 fatal_and_exit "-E- ddrescue -n -b 2048 $dev \"$isofile\" failed"
861 cat "$ddrescuelog" >> "$logfile"
863 # rip from a path instead
864 make_dvd_iso_image_from_folder "$dvdpath" "$isofile" 1
868 function make_dvd_iso_image_from_folder {
874 echo "-> Creating ISO image of DVD video: $src -> $dst" | tee -a "$logfile"
876 # make an iso image out of our directory
877 echo " mkisofs -dvd-video \"$src\" 2>> \"$dumplog\" | dd of=\"$dst\" obs=32k seek=0 > /dev/null 2>> $dumplog" >> "$logfile"
878 mkisofs -dvd-video "$src" 2>> "$dumplog" | dd of="$dst" obs=32k seek=0 > /dev/null 2>> "$dumplog"
880 # set the audio languages from the iso if it exists and is non-zero in size
881 if [ -s "$dst" ]; then
882 get_feature_title "$dst"
883 get_audio_id_from_iso "$dst"
886 # make sure we were able to create the iso image from the folder given to us
887 if [ ! -s "$dst" ] && [ $handle_error -eq 1 ]; then
888 echo "-> Unable to make an iso image from the DVD folder: $dvdpath"
889 echo " Falling back to mplayer to create a main feature VOB from the folder instead: $dvdpath"
890 # remove the bad iso file
891 [[ -e "$dst" ]] && rm -f "$dst"
892 # get the feature title from the DVD folder
893 get_feature_title "$dvdpath"
894 # create our main VOB file from the ISO
895 create_main_vob_with_mplayer "$dvdpath"
896 # get our audio id from the VOB file
897 get_audio_id_from_vob "$vobfile"
901 function make_dvdbackup_folder_image {
902 # extract the feature title from the DVD image
903 echo "-> Extracting feature title using dvdbackup" | tee -a "$logfile"
904 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
905 dvdbackup -F -i "$isofile" -o "$tmpdir" >> "$logfile"
907 fatal_and_exit '-E- dvdbackup -F -i "$isofile" -o "$tmpdir" failed'
911 function make_dvdauthor_folder_image {
912 # create a new DVD video of the feature title
913 echo "-> Creating DVD video $dest/$dvdname" | tee -a "$logfile"
914 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
915 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
916 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
918 # There is a chance that dvdauthor won't like some of the VOBs.
919 # We can't tell ahead of time which ones it will choke on.
920 # So, we need to run it over and over again until it can process
921 # all the VOBs. If it can't handle one of them, run it through
922 # mencoder to fix it and try again. These errors are typically
923 # present due to the copy protection that ddrescue removed.
924 grep -q "SCR moves" $dvdauthorlog
925 while [ $? == 0 ]; do
926 # fix bad vobs that get the "SCR moves backwards" error:
927 # STAT: Processing VTS_01_0.VOB...
928 # ERR: SCR moves backwards, remultiplex input.
929 badvob=`grep -v "^WARN:" $dvdauthorlog | grep -B 1 "SCR moves" | grep "Processing" | awk '{ print $3 }' | sed -e 's/\.\.\.//'`
930 if [[ ! -f "$badvob" ]]; then
931 fatal_and_exit "-E- Found a bad VOB, but could not extract it's name properly: $badvob"
933 echo "-> Fixing SCR errors in DVD video file $badvob" | tee -a "$logfile"
934 cat $badvob | mencoder $lang_opts -quiet -of mpeg -mpegopts format=dvd -oac copy -ovc copy - -o $badvob.fixed >> "$logfile" 2>&1
935 mv -f $badvob.fixed $badvob
936 echo "-> Creating DVD video $dest/$dvdname"
937 dvdauthor -o "$dest/$dvdname" -x dvd.xml > $dvdauthorlog 2>&1
938 cat $dvdauthorlog | grep -v "VOBU" >> "$logfile"
939 grep -q "SCR moves" $dvdauthorlog
943 function get_feature_title {
945 # if a feature title was given on the command line, use it
946 if [ $feature_title_override -ne 0 ]; then
947 feature_title=$feature_title_override
950 # otherwise, use lsdvd to figure it out
951 if [ $ripdvd -eq 1 ]; then
952 feature_title=`lsdvd $dev | awk '/Longest/ { print $NF }'`
954 feature_title=`lsdvd "$source" 2>/dev/null | awk '/Longest/ { print $NF }'`
958 function create_main_vob_with_cat {
959 # cd to the feature title DVD folder
960 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
962 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
965 # concatenate all the VOBs together into 1 giant VOB
966 vobs=`/bin/ls -1 VTS*.VOB | grep -v "0.VOB" | tr '\n' ' '`
967 cat $vobs > "$tmpdir/$dvdname.VOB"
969 # cd back to the dir we started from
970 popd > /dev/null 2>&1
973 function create_main_vob_with_mplayer {
975 # argument processing
979 # make sure we have a valid feature title
980 if [ $invalid_feature_title -eq 1 ] && [ $feature_title_override -eq 0 ]; then
981 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."
984 # check to make sure we didn't detect an mplayer dumpstream incompatibility earlier
985 if [ $mplayer_dumpstream_incompatibility -eq 1 ]; then
986 msg="-E- We detected an mplayer dumpstream incompatibility earlier."
987 msg="$msg We also detected another condition that requires us to use dumpstream. "
988 msg="$msg\n Unable to rip this DVD in the mode you requested."
989 fatal_and_exit "$msg"
992 # use mplayer to create the main VOB file
993 echo "-> Using mplayer to dump the DVD feature title $feature_title to a VOB file directly: $vobfile" | tee -a "$logfile"
994 echo " mplayer $lang_opts -dumpstream -dumpfile \"$vobfile\" -dvd-device \"$source\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
995 mplayer $lang_opts -dumpstream -dumpfile "$vobfile" -dvd-device "$source" dvd://$feature_title > $dumplog 2>&1
997 cat $dumplog | grep -v "^A:" >> "$logfile"
998 fatal_and_exit "-E- Mplayer Failed"
1000 cat $dumplog | grep -v "^A:" >> "$logfile"
1001 [[ -e "$dumplog" ]] && [[ $remove_dumplog -eq 1 ]] && rm -f $dumplog
1004 function get_audio_id_from_iso {
1005 # Adjust our audio ID to find the english audio stream
1006 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
1010 alang=$default_alang
1011 if [ $aid_override -lt 0 ]; then
1012 mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1
1013 grep -q "aid: $aid" $aidcheck
1014 while [ $? == 1 ] && [ $aid -lt 159 ]; do
1016 grep -q "aid: $aid" $aidcheck
1018 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
1022 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
1023 # mencoder default DVD audio track language selection (english)
1024 lang_opts="-aid $aid -alang $alang"
1027 function get_crop_from_iso {
1029 echo "-> Detecting black frame border crop value from ISO file"
1030 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device \"$isofile\" dvd://$feature_title > $dumplog 2>&1" >> "$logfile"
1031 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark -dvd-device "$isofile" dvd://$feature_title > $dumplog 2>&1
1032 [[ -e "md5sums" ]] && rm -f "md5sums"
1033 CROP=`cat $dumplog | grep CROP | tail -1`
1034 echo " Found crop value of $CROP" >> "$logfile"
1035 CROP=${CROP#* crop=}
1037 typeset -i CROPCHECK
1038 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
1039 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
1040 if [ -z "$CROP" ]; then
1041 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
1044 if [ $CROPCHECK -lt 0 ]; then
1049 echo " Setting mencoder crop filter to: $CROP"
1052 function get_crop_from_vob {
1054 echo "-> Detecting black frame border crop value from VOB file"
1055 echo " mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark \"$vobfile\" > $dumplog 2>&1" >> "$logfile"
1056 mplayer -vf cropdetect -frames $FRAMES -nosound -vo md5sum -benchmark "$vobfile" > $dumplog 2>&1
1057 [[ -e "md5sums" ]] && rm -f "md5sums"
1058 CROP=`cat $dumplog | grep CROP | tail -1`
1059 echo " Found crop value of $CROP" >> "$logfile"
1060 CROP=${CROP#* crop=}
1062 typeset -i CROPCHECK
1063 CROPCHECK=`echo "$CROP" | awk -F ':' '{ print $1 }'`
1064 echo " Final crop value of $CROP with cropcheck value of $CROPCHECK" >> "$logfile"
1065 if [ -z "$CROP" ]; then
1066 echo "-W- Unable to extract CROP value from iso: $isofile" | tee -a "$logfile"
1069 if [ $CROPCHECK -lt 0 ]; then
1074 echo " Setting mencoder crop filter to: $CROP"
1077 function get_audio_track_from_vob {
1078 # Adjust our audio ID to find the english audio stream
1079 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
1084 alang=$default_alang
1085 if [ $aid_override -lt 0 ]; then
1086 mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1
1087 grep -q "Found audio stream: $aid" $aidcheck
1088 while [ $? == 1 ] && [ $aid -lt 159 ]; do
1090 grep -q "Found audio stream: $aid" $aidcheck
1092 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
1096 # Now that we've found the right audio id, find the corresponding audio track in HandBrake
1098 # convert the aid we found into hex
1099 aid_hex=`echo "obase=16; $aid" | bc`
1101 # extract the audio streams in the vob
1102 #ffmpeg -i "$vob" > $aidcheck 2>&1
1103 $handbrake_cli --stop-at 0 -i "$vob" -o /dev/null -v 100 > $aidcheck 2>&1
1105 # find the stream that matches our aid
1106 #stream=`grep "Stream.*\[0x$aid_hex\]" $aidcheck`
1107 #stream=`grep "scan: audio" $aidcheck | grep -n "" | grep "scan: audio 0x$aid_hex"`
1108 stream=`grep "add_audio_to_title:" $aidcheck | grep -n "" | grep "add_audio_to_title:.* stream 0x$aid_hex"`
1110 # extract the track number that handbrake uses
1111 #track=`expr match "$stream" '.*#[0-9]\.\([0-9]*\)'`
1112 track=`expr match "$stream" '^\([0-9]*\):'`
1114 if [ -n "$track" ]; then
1115 echo " Setting the audio ID to $aid. Setting the audio track to $track." | tee -a "$logfile"
1119 function get_audio_id_from_vob {
1120 # Adjust our audio ID to find the english audio stream
1121 # This should be 128. However, if 128 is not there, pick the next one that incrementally is.
1125 alang=$default_alang
1126 if [ $aid_override -lt 0 ]; then
1127 mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1
1128 grep -q "Found audio stream: $aid" $aidcheck
1129 while [ $? == 1 ] && [ $aid -lt 159 ]; do
1131 grep -q "Found audio stream: $aid" $aidcheck
1133 [[ -e "$aidcheck" ]] && rm -f "$aidcheck"
1137 echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile"
1138 # mencoder default DVD audio track language selection (english)
1139 lang_opts="-aid $aid -alang $alang"
1142 function check_vob_for_corrupted_start {
1143 # check to see if the beginning of the DVD has a form of copy protection
1144 # where they have deliberately broken the first X number of frames of the DVD.
1145 # If we don't skip these, our resulting VOB file will not play.
1146 badvobcheck=`tempfile`
1149 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
1150 if [ $? != 0 ]; then
1151 fatal_and_exit "-E- Mencoder Failed"
1153 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
1154 while [ $? == 0 ] && [ $skip -lt $endpos ]; do
1155 (( skip = skip + 5 ))
1156 echo "-> Bad VOB copy protection detected. Trying new skip value of $skip" | tee -a "$logfile"
1157 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
1158 if [ $? != 0 ]; then
1159 fatal_and_exit "-E- Mencoder Failed"
1161 grep "Writing header" -A `wc $badvobcheck | awk '{ print $1 }'` $badvobcheck | grep -q "Too many video packets in the buffer"
1163 [[ -e "$badvobcheck" ]] && rm -f "$badvobcheck";
1165 # cat the giant VOB into mencoder to create a playable VOB file
1166 cat "$tmpdir/$dvdname.VOB" | mencoder -ss $skip -quiet $lang_opts -of mpeg -mpegopts format=dvd:tsaf -oac copy -ovc copy - -o "$vobfile" >> "$logfile" 2>&1
1167 if [ $? != 0 ]; then
1168 fatal_and_exit "-E- Mencoder Failed"
1172 function check_vob_for_completeness {
1173 # check to make sure we got out a complete VOB.
1174 # there is another kind of copy protection where the VOB's may
1175 # have "MPG EOF" frames in the middle of the stream.
1176 # this causes mencoder to not process the entire VOB, and exit without any errors.
1177 # detect this by seeing how much smaller the dst vob is from the src vob.
1178 MAX_FILESIZE_DELTA_PERCENT=70
1179 SRC_VOB_FILESIZE=$(stat -c%s "$tmpdir/$dvdname.VOB")
1180 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
1181 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
1182 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
1183 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
1184 echo "-> Detected bad VOB size copy protection after processing concatenated VOB file." | tee -a "$logfile"
1185 create_main_vob_with_mplayer "$isofile"
1186 [[ -e "$dumplog" ]] && rm -f $dumplog
1187 DST_VOB_FILESIZE=$(stat -c%s "$vobfile")
1188 FILESIZE_DELTA=`echo "scale=2; $DST_VOB_FILESIZE / $SRC_VOB_FILESIZE * 100" | bc | awk -F '.' '{ print $1 }'`
1189 if [ $FILESIZE_DELTA -lt $MAX_FILESIZE_DELTA_PERCENT ]; then
1190 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'"
1195 function check_vob_for_too_many_video_packets {
1196 # If our earlier algorithm to work around this failed, throw an error.
1197 # check to see if this DVD has a protection scheme we don't know how to work around
1198 # when I tried to burn the CARS DVD for example, you can't play the resulting VOB file.
1199 # for some reason, the video is black, while the audio rolls, then the video finally comes
1200 # in, but it is WAY off the audio. This appears to be due to some bad frames at the beginning of
1201 # the 1st VOB. Until I figure out how to work around this, detect it, and error out.
1202 # instead of pulling the image from the disk again, you can pull it directly from the iso: -dvd-device $iso_path
1203 grep -q "Too many video packets in the buffer:" "$logfile"
1204 if [ $? == 0 ]; then
1205 # Try one other way to get the VOB using mplayer directly to rip the feature titleset.
1206 echo "-> Detected corrupt audio stream copy protection after processing concatenated VOB file." | tee -a "$logfile"
1207 create_main_vob_with_mplayer "$isofile"
1208 grep -q "Too many video packets in the buffer:" $dumplog
1209 if [ $? == 0 ]; then
1210 [[ -e "$dumplog" ]] && rm -f $dumplog
1211 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
1213 [[ -e "$dumplog" ]] && rm -f $dumplog
1217 function check_vob_for_a52_crc_errors {
1218 # Let's see if we can playback our newly created VOB file without any errors.
1219 # if there are issues, let's detect them now, and try to recreate the VOB
1220 # there are some forms of copy protection that have missed above, that evidence
1221 # themselves when we try to playback the VOB file. This was added to deal with
1222 # the "a52: CRC check failed" copy protection scheme.
1225 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
1226 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
1227 cat $dumplog | grep -v "^A:" >> "$logfile"
1228 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
1229 if [ $errors -gt $MAX_ERRORS ]; then
1230 echo "-> Detected a52 audio stream CRC errors copy protection after processing concatenated VOB file." | tee -a "$logfile"
1231 create_main_vob_with_mplayer "$isofile"
1232 echo "-> Checking for a52 audio stream CRC errors" | tee -a "$logfile"
1233 mplayer -endpos $ENDPOS -ao null -vo null "$vobfile" > $dumplog 2>&1
1234 if [ $? != 0 ]; then
1235 cat $dumplog | grep -v "^A:" >> "$logfile"
1236 fatal_and_exit "-E- Mplayer Failed"
1238 cat $dumplog | grep -v "^A:" >> "$logfile"
1239 errors=`grep "a52: CRC check failed" $dumplog | wc | awk '{ print $1 }'`
1240 if [ $errors -gt $MAX_ERRORS ]; then
1241 fatal_and_exit "-E- This DVD has a copy protection scheme we can't work around. Sorry.\n I recommend using another ripping mode like '-m' or '-i'"
1244 [[ -e "$dumplog" ]] && rm -f $dumplog
1247 function calculate_bitrate_from_target_size {
1248 # determine what our bitrate needs to be if a target size was specified instead
1249 if [ $target_size -ne 0 ]; then
1250 vob_length=`mplayer -identify -v "$vobfile" -endpos 0 2>&1 | grep ID_LENGTH | awk -F '=' '{ print $2 }' | awk -F '.' '{ print $1 }'`
1251 ((target_bitrate = (target_size * 1024 * 8) / vob_length ))
1253 echo " With a given target size of $target_size MB, the estimated bit rate will need to be $target_bitrate kbits/sec"
1257 function create_dvdauthor_dvd_xml_file {
1258 # make a dvdauthor xml menu file to create a valid DVD video from
1259 # this script does a good job, but we'll still need to clean it up a bit after it runs
1260 echo "-> Creating dvdauthor XML menu file" | tee -a "$logfile"
1261 makexml -overwrite -dvd *.VOB -out dvd >> "$logfile" 2>&1
1262 if [ $? != 0 ]; then
1263 fatal_and_exit '-E- makexml -dvd *.VOB -out dvd failed'
1266 # replace the first line of the xml file to remove the bad dest path
1267 awk -v line=1 -v new_content="<dvdauthor>" '{
1273 }' dvd.xml > dvd.xml.new
1274 mv -f dvd.xml.new dvd.xml
1275 if [ $? != 0 ]; then
1276 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1279 # remove the "<video " property line from the xml file
1280 cat dvd.xml | grep -v "<video" > dvd.xml.new
1281 mv -f dvd.xml.new dvd.xml
1282 if [ $? != 0 ]; then
1283 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1286 # remove the extra <pgc>..</pgc> pairs
1287 cat dvd.xml | awk 'BEGIN {x=1}
1289 if ($0~"</pgc>") {x=0}
1290 if (x==1) {print $0}
1291 if ($0~"<pgc>") {x=1}
1293 echo -e "</pgc>\n</titles>\n</titleset>\n</dvdauthor>" >> dvd.xml.new
1294 mv -f dvd.xml.new dvd.xml
1295 if [ $? != 0 ]; then
1296 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1299 # remove the VTS_*_0.VOB file as this is just the main menu video clip
1300 cat dvd.xml | grep -v "VTS_.*_0.VOB" > dvd.xml.new
1301 mv -f dvd.xml.new dvd.xml
1302 if [ $? != 0 ]; then
1303 fatal_and_exit '-E- mv dvd.xml.new dvd.xml failed'
1307 function check_for_mplayer_dumpstream_incompatibility {
1309 echo "-> Checking for mplayer dumpstream incompatibilities" | tee -a "$logfile"
1311 if [ ! -e "$vobfile" ]; then
1312 # mplayer dumpstream does not work on DVDs that obscure the feature title.
1313 # A DVD that has 99 titles, where the longest title isn't the main feature
1314 # breaks mplayer dumpstream. We have to fallback to using dvdbackup to figure
1315 # out what the feature title is. This script will run through that flow if we
1316 # set use_mplayer_dumpstream to 0. Check for this here.
1317 if [ $ripdvd -eq 1 ]; then
1318 lsdvd $dev | grep -q "Title: 99"
1320 lsdvd "$isofile" | grep -q "Title: 99"
1322 # If we have 99 titles and a feature title wasn't given on the command line, switch modes.
1323 if [ $? == 0 ] && [ $feature_title_override -eq 0 ]; then
1324 if [ $trust_feature_title_autodetect_when_uncertain -eq 0 ]; then
1325 echo "-E- Unable to determine the feature title due to the 99 title copy protection scheme" | tee -a "$logfile"
1326 echo " You will need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1327 echo " You can google this DVD to find out what it's feature title is, or you can play it in a conventional DVD player to find it." | tee -a "$logfile"
1328 invalid_feature_title=1
1330 echo " Falling back to non mplayer dumpstream methods to copy the DVD" | tee -a "$logfile"
1331 echo "-W- We still may not be able to autodetect the right feature title" | tee -a "$logfile"
1332 echo " You may need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile"
1333 use_mplayer_dumpstream=0
1334 invalid_feature_title=1
1340 # There is another form of protection that causes the mplayer dumpstream to fail.
1341 # This can be detected by telling mplayer to parse the VOB file by copying its audio
1342 # video streams to a dummy output file (/dev/null). Do that here to check for that
1343 # problem before continuing.
1344 if [ -e "$vobfile" ]; then
1345 mplayer_opts="-quiet -ofps 30000/1001 -ffourcc DIVX -oac copy -ovc copy"
1346 mencoder $mplayer_opts "$vobfile" -o "/dev/null" > $dumplog 2>&1
1347 grep -q "Too many audio packets in the buffer" $dumplog
1348 if [ $? == 0 ]; then
1349 echo "-> The VOB dumped by mplayer is invalid. Falling back to non mplayer dumpstream to copy the DVD" | tee -a "$logfile"
1350 use_mplayer_dumpstream=0
1351 mplayer_dumpstream_incompatibility=1
1353 [[ -e "$dumplog" ]] && rm -f $dumplog
1357 function fill_mythvideo_metadata {
1359 # This function must be passed the filename as an argument
1360 # The filename must be a full path to the file
1363 # Make sure the fill mythvideo metadata option has been set to 1
1364 if [ $fill_mythvideo_metadata -eq 0 ]; then
1365 echo "-> fill_mythvideo_metadata=0 therefore not updating mythvideo metadata for this rip" | tee -a "$logfile"
1369 # If the fill mythvideo metadata script is present, run it
1370 # fill_mythvideo_metadata.plThis will download the metadata for the DVD we ripped.
1371 if [[ -x `which fill_mythvideo_metadata.pl` ]]; then
1372 echo "-> Running fill_mythvideo_metadata.pl to lookup/add/update the metadata for this DVD: $filename" | tee -a "$logfile"
1373 fill_mythvideo_metadata.pl -N 0 -F "$filename" >> "$logfile" 2>&1
1375 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 "$logfile"
1376 echo " Set the fill_mythvideo_metadata variable to 0 in the script to avoid running this step." | tee -a "$logfile"
1380 # remove the intermediate VOB file
1381 function remove_intermediate_vob_file {
1382 if [ $keep_intermediate_files -eq 0 ]; then
1383 [[ -e "$tmpdir/$dvdname.VOB" ]] && rm -f "$tmpdir/$dvdname.VOB"
1385 echo "-> Keeping intermediate concatenated VOB file: $tmpdir/$dvdname.VOB" | tee -a "$logfile"
1389 # remove the original DVD image
1390 function remove_intermediate_iso_file {
1391 [[ $keep_isofile -eq 1 ]] && return 1
1392 if [ $keep_intermediate_files -eq 0 ]; then
1393 [[ -e "$isofile" ]] && rm "$isofile"
1395 echo "-> Keeping ddrescue intermediate iso file: $isofile" | tee -a "$logfile"
1399 # remove the intermediate dvdbackup folder
1400 function remove_intermediate_dvdbackup_folder {
1401 if [ $keep_intermediate_files -eq 0 ]; then
1402 [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname"
1404 echo "-> Keeping intermediate dvdbackup folder: $tmpdir/$dvdname" | tee -a "$logfile"
1408 ##############################################################################################
1410 ##############################################################################################
1412 # Make a note of when this DVD rip started
1414 echo -e "\n$date DVD rip started" >> "$logfile"
1415 echo "$cmd" >> "$logfile"
1417 # Rip the DVD - Mirror Mode
1418 if [ $mirror_mode -eq 1 ]; then
1419 echo "-> Ripping DVD $dvdname to $dest"
1421 # use ddrescue to make an ISO image of the disk
1422 make_dvd_iso_image "$dest/$dvdname.iso"
1424 # add this video data to the mythtv DB
1425 fill_mythvideo_metadata "$dest/$dvdname.iso"
1427 # eject the disk upon completion
1428 if [ $eject_disk -ne 0 ]; then
1433 echo "$date DVD rip completed" | tee -a "$logfile"
1435 if [[ -n "$mailto" ]]; then
1436 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1441 # Rip the DVD - Main Title Feature Only
1442 if [ $mirror_mode -eq 0 ]; then
1444 # Rip image from DVD
1445 if [ $ripdvd -eq 1 ]; then
1446 echo "-> Ripping DVD $dvdname to $dest" | tee -a "$logfile"
1447 # use ddrescue to make an ISO image of the disk
1448 make_dvd_iso_image "$tmpdir/$dvdname.iso"
1451 # Rip image from DVD path
1452 if [ -n "$dvdpath" ]; then
1453 echo "-> Ripping DVD $dvdpath to $dest" | tee -a "$logfile"
1454 make_dvd_iso_image_from_folder "$dvdpath" "$tmpdir/$dvdname.iso" 1
1457 # make sure our isofile value is set
1458 if [ -z "$isofile" ]; then
1459 isofile="$tmpdir/$dvdname.iso"
1462 if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then
1464 if [ ! -e "$vobfile" ]; then
1465 echo "-> Creating DVD video $vobfile" | tee -a "$logfile"
1467 # get the feature title from the ISO
1468 get_feature_title "$isofile"
1470 # get the crop value from the ISO
1473 # check for mplayer dumpstream incompatibilities
1474 # if they exist, this method will set this mode to 0.
1475 check_for_mplayer_dumpstream_incompatibility
1477 if [ $use_mplayer_dumpstream -eq 1 ]; then
1479 # get our audio id from the ISO file
1480 get_audio_id_from_iso "$isofile"
1482 # create our main VOB file from the ISO
1483 create_main_vob_with_mplayer "$isofile"
1485 # remove the intermediate VOB file
1486 remove_intermediate_vob_file
1488 # it's possible that our VOB is still corrupted in some manner
1489 # check to make sure it is still a good VOB before continuing.
1490 check_for_mplayer_dumpstream_incompatibility
1494 if [ $use_mplayer_dumpstream -eq 0 ]; then
1496 # use dvdbackup to make a DVD folder of the feature title
1497 make_dvdbackup_folder_image
1499 # create our main VOB file
1500 create_main_vob_with_cat
1502 # get our audio id from the VOB file
1503 get_audio_id_from_vob "$tmpdir/$dvdname.VOB"
1505 # check for corrupted VOB start
1506 check_vob_for_corrupted_start
1508 # check to make sure our VOB is complete
1509 check_vob_for_completeness
1511 # check to make sure our VOB doesn't have too many video packets
1512 check_vob_for_too_many_video_packets
1514 # check to make sure our VOB doesn't have a52 crc errors
1515 check_vob_for_a52_crc_errors
1517 # remove the intermediate VOB file
1518 remove_intermediate_vob_file
1522 # remove the intermediate ISO file
1523 remove_intermediate_iso_file
1526 if [ "$encoder" != "handbrake" ]; then
1527 echo "-> Skipping VOB creation. VOB DVD video already exists: $vobfile" | tee -a "$logfile"
1528 # get our audio id from the VOB file
1529 get_audio_id_from_vob "$vobfile"
1530 # get the crop value from the VOB
1535 # eject the DVD disk since we are finished with it
1536 [ $eject_disk -eq 2 ] && eject -T $dev
1538 # encode the VOB file to a compressed file format
1539 if [ $make_final_dest_comp -eq 1 ]; then
1540 echo "-> Encoding the DVD video to a compressed file using $encoder" | tee -a "$logfile"
1542 # determine what our bitrate needs to be if a target size was specified instead
1543 calculate_bitrate_from_target_size
1545 # encode the vob file into a compressed file format
1546 if [[ "$encoder" == "mencoder" ]]; then
1547 encode_vob_file_mencoder
1549 if [[ "$encoder" == "handbrake" ]]; then
1550 encode_vob_file_handbrake
1553 if [ $keep_intermediate_files -eq 0 ] && [ $make_final_dest_vob -eq 0 ]; then
1554 [[ -e "$vobfile" ]] && [[ $keep_vobfile -eq 0 ]] && rm -f "$vobfile";
1555 [[ -e "$passlogfile" ]] && rm -f "$passlogfile";
1557 echo "-> Keeping VOB file: $vobfile" | tee -a "$logfile"
1558 echo "-> Keeping mencoder 2pass logfile: $passlogfile"
1562 # add this video data to the mythtv DB
1563 [ $make_final_dest_comp -eq 1 ] && fill_mythvideo_metadata "$final_output_file"
1564 [ $make_final_dest_vob -eq 1 ] && fill_mythvideo_metadata "$vobfile"
1568 # use dvdbackup to make a DVD folder of the feature title
1569 make_dvdbackup_folder_image
1571 # cd to the feature title DVD folder
1572 pushd "$tmpdir/$dvdname/VIDEO_TS" > /dev/null 2>&1
1573 if [ $? != 0 ]; then
1574 fatal_and_exit "-E- Unable to cd to $tmpdir/$dvdname/VIDEO_TS"
1577 # create the dvd.xml file for dvdauthor
1578 create_dvdauthor_dvd_xml_file
1580 # make the final DVD folder image
1581 make_dvdauthor_folder_image
1583 # add this video data to the mythtv DB
1584 fill_mythvideo_metadata "$dest/$dvdname/VIDEO_TS"
1586 # cd back to the dir we started from
1587 popd > /dev/null 2>&1
1589 if [ $make_final_dest_iso -eq 1 ]; then
1591 # make an iso image out of our directory
1592 make_dvd_iso_image_from_folder "$dest/$dvdname" "$dest/$dvdname.iso" 0
1594 # If the mkisofs was unable to make a .iso file for us, don't remove the DVD directory
1595 if [ -s "$dest/$dvdname.iso" ]; then
1596 if [ $make_final_dest_folder -eq 0 ]; then
1597 echo "-> Removing DVD folder since ISO was created: $dest/$dvdname" | tee -a "$logfile"
1598 # remove the folder of the DVD image now that we have a .iso version of it
1599 [[ -d "$dest/$dvdname" ]] && rm -rf "$dest/$dvdname"
1602 # we created an empty iso file, remove it
1603 echo "-> Removing empty ISO image: $dest/$dvdname.iso" | tee -a "$logfile"
1604 echo "-> Keeping the DVD folder since the ISO image couldn't be created properly: $dest/$dvdname"
1605 [[ -e "$dest/$dvdname.iso" ]] && rm "$dest/$dvdname.iso"
1608 # add this video data to the mythtv DB
1609 fill_mythvideo_metadata "$dest/$dvdname.iso"
1615 # remove the ddrescue DVD ISO image
1616 remove_intermediate_iso_file
1618 # remove the tmp dvdbackup folder of the DVD image
1619 remove_intermediate_dvdbackup_folder
1621 # eject the DVD disk upon completion
1622 [ $eject_disk -eq 1 ] && eject -T $dev
1625 echo "$date DVD rip completed" | tee -a "$logfile"
1627 if [[ -n "$mailto" ]]; then
1628 cat "$logfile" | mailx -s "dvd rip of $dvdname DONE" "$mailto"
1633 ##############################################################################################