X-Git-Url: http://git.pippins.net/embedvideo/.git/static/git-logo.png?a=blobdiff_plain;f=rip_dvd;h=a63ca4d7b15a7477ddbacaf52a3b48641eea4a0f;hb=cee0b2de7c7c48a5102e51cf2c665c271af91621;hp=bd4442a5248d841fd0b804eaab59ca5c8adab1a8;hpb=edce80128c3ac2e2fa9ec47582eefaea654e4f89;p=rip_dvd%2F.git diff --git a/rip_dvd b/rip_dvd index bd4442a..a63ca4d 100755 --- a/rip_dvd +++ b/rip_dvd @@ -15,52 +15,27 @@ # Known Issues/Limitations: # - Mirror mode is always done in ISO mode # -# Package Dependencies: -# lsdvd dvdauthor gddrescue dvdbackup makexml tovid mencoder vlc mplayer genisoimage +# Package Dependencies (apt-get install these for example): +# lsdvd dvdauthor gddrescue dvdbackup tovid mencoder mplayer genisoimage libdvdcss2 +# +# Specific Executable (program) Dependencies (must be found in $PATH): +# volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs # # Optional Dependencies: # lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl # -############################################### -# Local Machine Settings - EDIT THIS SECTION - -# Specify the device path to the DVD drive -dev=/dev/dvd2 - -# Specify the path to the log directory -logdir=/var/log/ripdvd - -# Specify the path to the tmp rip directory -tmpdir=/myth/video/DVDs/.ripdvd - -# Specify the email address to send job notifications to -mailto=ajp@pippins.net - -# Setup the path to the tools needed by this ripper -PATH=/etc/mythtv/bin:/usr/local/bin:/usr/sbin:/sbin:/usr/bin:.:$PATH - -# Use mplayer dumpstream to create the main VOB file -# If set to 0, cat and other utils will be used to make it instead. -# Using mplayer dumpstream is by far the best way to create the main VOB file -# The only thing this doesn't work for are DVDs with the 99 title copy protection. -# The script will autodetect these types of disks, and change this to 0 if necessary. -# If this is set to 0, other methods will be employed to get the DVD VOB dump. -use_mplayer_dumpstream=1 - -# 2-channel AVI encoding audio bit rate -audio_bitrate=224 - -# If set to 1, this script will call another script to fill in the mythvideo metadata -# If you don't use mythtv, set this option to 0. If you use mythtv, and have downloaded -# the fill_mythvideo_metadata.pl script shown above, you can leave this option set to 1. -fill_mythvideo_metadata=1 - -# If the 99 titleset copy protection scheme is detected, trust the autodetection or abort. -# The autodetection may work, but it probably won't in this case. Set to 0 by default. -# Override to 1 if you want the script to wing it, and hope it picks the right feature title. -# Otherwise, you will need to rerun the script providing the feature title with the -t option. -trust_feature_title_autodetect_when_uncertain=0 +############################################################################## +# Local Machine Settings: +# Sources both the "default" conf file tracked by GIT (rip_dvd.conf.dist) +# and the local conf file created by each local machine (rip_dvd.conf) +# Copy the rip_dvd.conf.dist file to rip_dvd.conf and edit the later. +# This will allow you to override all the default values to meet your needs +# in a way that won't get clobbered when you pull updates from my GIT repo. +############################################################################## +config="${0%/*}/rip_dvd.conf" +[ -e "${config}.dist" ] && . ${config}.dist +[ -e "${config}" ] && . ${config} ############################################### # Command line processing @@ -70,6 +45,9 @@ typeset dest="" typeset isofile="" typeset vobfile="" typeset dvdpath="" +typeset aspect="" +typeset SCALE="" +typeset CROP="" typeset -i keep_intermediate_files=0 typeset -i make_final_dest_vob=0 typeset -i make_final_dest_iso=0 @@ -85,7 +63,7 @@ typeset -i invalid_feature_title=0 typeset -i feature_title_override=0 typeset -i mplayer_dumpstream_incompatibility=0 -while (($#)) && getopts 2mvifkxht:n:d:b:s:t: opt "$@" +while (($#)) && getopts 2mvifkxht:n:d:b:s:t:a: opt "$@" do case $opt in (n) dvdname=$OPTARG;; @@ -100,6 +78,7 @@ do (m) mirror_mode=1;; (k) keep_intermediate_files=1;; (t) feature_title_override=$OPTARG;; + (a) aspect=$OPTARG;; (w) set -$opt;; (h) show_usage=1;; (:) echo >&2 "$0: $OPTARG requires a value"; errors=errors+1;; @@ -114,10 +93,11 @@ function usage() { echo >&2 "Revision $REV" echo >&2 "Options:" echo >&2 " -d Specify the destination directory to store the ripped DVD to" - echo >&2 " -n Specify what the name of the DVD is to process from $tmpdir" - echo >&2 " If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev" - echo >&2 " If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev" - echo >&2 " This is optional. If not specified, the dvd will be pulled from $dev" + echo >&2 " -n Specify a path to a DVD folder or file to process:" + echo >&2 " 1) If this option is not specified, the DVD will be ripped from $dev" + echo >&2 " 2) If dvdname exists in $tmpdir, it will be ripped as a DVD instead of $dev" + echo >&2 " 3) If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev" + echo >&2 " 4) If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev" echo >&2 " -m Make a mirror image of the DVD and save it as a DVD ISO file" echo >&2 " The default operation is non-mirror mode where only the main" echo >&2 " feature title will be ripped." @@ -128,12 +108,15 @@ function usage() { echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options" echo >&2 " -s Set the target size of the AVI file in MB (ex: 700, 1000, etc)" echo >&2 " -b Set the bitrate desired in the AVI file in kbits/sec (ex: 1500, 2000 (default), etc)" + echo >&2 " -a Specify the width x height aspect ratio to scale the DVD to (only used in -x mode)" + echo >&2 " If only the width is given, it will autoset the height to a value which preserves the aspect ratio" + echo >&2 " The default behavior is autoaspect mode, which preserves the original aspect, with no scaling being done" echo >&2 " -2 Use 2 channel MP3 audio encoding when making an AVI file (default is 6 channel AC3)" echo >&2 " -k Keep the intermediate files (good for debugging)" echo >&2 " In -x mode, run with this option to keep the original .VOB file" echo >&2 " By default, all intermediary files are deleted. Only the final image is kept" echo >&2 " -t Specify the main feature title to pull from the DVD (only required if this script can't figure it out)" - echo >&2 " -w Set the sh Execute/Verbose flag" + echo >&2 " -w Set the sh Execute/Verbose flag (causes every command to be echoed)" echo >&2 "" exit 2 } @@ -149,8 +132,8 @@ if [ "$dest" == "" ]; then usage fi -if ([ $target_bitrate -ne 0 ] || [ $target_size -ne 0 ]) && [ $make_final_dest_avi -ne 1 ]; then - echo "-E- You can't specify a bitrate in non AVI file mode. You must specify '-x' when using '-b' or '-s'" | tee -a $logfile +if ([ $target_bitrate -ne 0 ] || [ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_avi -ne 1 ]; then + echo "-E- You can't specify a bitrate, target_size, or aspect in non AVI file mode. You must specify '-x' when using '-b' or '-s' or '-a'" | tee -a $logfile usage fi @@ -173,6 +156,22 @@ if [ $mirror_mode -eq 1 ]; then fi fi +# If the aspect ratio option was specified, set the scale variable appropriately for mencoder +if [ "$aspect" != "" ]; then + echo "$aspect" | grep -q "x" + if [ $? == 0 ]; then + echo "-E- You must specify the aspect option with a value whose format is W:H" + exit 1 + fi + echo "$aspect" | grep -q ":" + if [ $? != 0 ]; then + SCALE="scale -zoom -xy $aspect" + else + SCALE="scale=$aspect" + fi +fi + + # Sanity Check - Key executables [[ ! -x `which lsdvd` ]] && echo "-E- missing dependency: lsdvd" && exit [[ ! -x `which volname` ]] && echo "-E- missing dependency: volname" && exit @@ -228,6 +227,12 @@ else ripdvd=0 fi +# remove bad characters from the dvdname +dvdname=${dvdname%.} # remove trailing '.' character + +# make a "safe" dvdname (remove special characters) +safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'` + # Make sure we have a non-empty dvdname if [ -z "$dvdname" ]; then echo "-E- unable to determine dvdname" @@ -239,9 +244,6 @@ if [ -z "$vobfile" ]; then vobfile="$dest/$dvdname.VOB" fi -# make a "safe" dvdname (remove special characters) -safedvdname=`basename "$dvdname" | sed 's/[ !&*\\$?]/_/g'` - # set up some variables to hold various logfiles logfile="$logdir/$dvdname.log" passlogfile="$tmpdir/$safedvdname.log" @@ -340,14 +342,24 @@ function make_dvd_iso_image_from_folder { echo " mkisofs -dvd-video \"$src\" 2>> \"$dumplog\" | dd of=\"$dst\" obs=32k seek=0 > /dev/null 2>> $dumplog" >> "$logfile" mkisofs -dvd-video "$src" 2>> "$dumplog" | dd of="$dst" obs=32k seek=0 > /dev/null 2>> "$dumplog" + # set the audio languages from the iso if it exists and is non-zero in size + if [ -s "$dst" ]; then + get_feature_title "$dst" + get_audio_id_from_iso "$dst" + fi + # make sure we were able to create the iso image from the folder given to us - if [ ! -s "$tmpdir/$dvdname.iso" ] && [ $handle_error -eq 1 ]; then + if [ ! -s "$dst" ] && [ $handle_error -eq 1 ]; then echo "-> Unable to make an iso image from the DVD folder: $dvdpath" echo " Falling back to mplayer to create a main feature VOB from the folder instead: $dvdpath" + # remove the bad iso file + [[ -e "$dst" ]] && rm -f "$dst" # get the feature title from the DVD folder get_feature_title "$dvdpath" # create our main VOB file from the ISO - create_main_vob_with_mplayer "$dvdpath" + create_main_vob_with_mplayer "$dvdpath" + # get our audio id from the VOB file + get_audio_id_from_vob "$vobfile" fi } @@ -457,9 +469,10 @@ function create_main_vob_with_mplayer { function get_audio_id_from_iso { # Adjust our audio ID to find the english audio stream # This should be 128. However, if 128 is not there, pick the next one that incrementally is. + iso="$1" aidcheck=`tempfile` aid=128 - mplayer -v -endpos 0 -dvd-device "$isofile" dvd://$feature_title > $aidcheck 2>&1 + mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1 grep -q "aid: $aid" $aidcheck while [ $? == 1 ] && [ $aid -lt 159 ]; do (( aid = aid + 1 )) @@ -498,9 +511,10 @@ function get_crop_from_iso { function get_audio_id_from_vob { # Adjust our audio ID to find the english audio stream # This should be 128. However, if 128 is not there, pick the next one that incrementally is. + vob="$1" aidcheck=`tempfile` aid=128 - mplayer -v -endpos 0 "$tmpdir/$dvdname.VOB" > $aidcheck 2>&1 + mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1 grep -q "Found audio stream: $aid" $aidcheck while [ $? == 1 ] && [ $aid -lt 159 ]; do (( aid = aid + 1 )) @@ -696,6 +710,7 @@ function check_for_mplayer_dumpstream_incompatibility { if [ $trust_feature_title_autodetect_when_uncertain -eq 0 ]; then echo "-E- Unable to determine the feature title due to the 99 title copy protection scheme" | tee -a "$logfile" echo " You will need to determine this yourself and rerun the script with the -t option" | tee -a "$logfile" + echo " You can google this DVD to find out what it's feature title is, or you can play it in a conventional DVD player to find it." | tee -a "$logfile" invalid_feature_title=1 else echo " Falling back to non mplayer dumpstream methods to copy the DVD" | tee -a "$logfile" @@ -842,7 +857,7 @@ if [ $mirror_mode -eq 0 ]; then if [ $use_mplayer_dumpstream -eq 1 ]; then # get our audio id from the ISO file - get_audio_id_from_iso + get_audio_id_from_iso "$isofile" # create our main VOB file from the ISO create_main_vob_with_mplayer "$isofile" @@ -865,7 +880,7 @@ if [ $mirror_mode -eq 0 ]; then create_main_vob_with_cat # get our audio id from the VOB file - get_audio_id_from_vob + get_audio_id_from_vob "$tmpdir/$dvdname.VOB" # check for corrupted VOB start check_vob_for_corrupted_start @@ -905,8 +920,8 @@ if [ $mirror_mode -eq 0 ]; then # Edit these as needed to suite your needs mencoder_general_opts="-quiet $lang_opts -passlogfile $passlogfile" mencoder_output_opts="-ofps 30000/1001 -ffourcc DIVX" - mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP" - mencoder_video_encoder_opts="-ovc xvid -xvidencopts pass=%PASS:chroma_opt:vhq=4:bvhq=1:quant_type=mpeg:bitrate=$target_bitrate:autoaspect:threads=2" + mencoder_video_filter_opts="-vf pullup,softskip,hqdn3d=2:1:2$CROP,$SCALE" + mencoder_video_encoder_opts="-ovc xvid -xvidencopts pass=%PASS:chroma_opt:vhq=4:bvhq=1:quant_type=mpeg:bitrate=$target_bitrate:autoaspect:threads=$mencoder_threads" # There are a number of different ways to encode 6 channel audio. # I've loaded 3 different ways into the mencoder_audioch_opts.