X-Git-Url: http://git.pippins.net/embedvideo/.git/?a=blobdiff_plain;f=rip_dvd;h=c47fd59772b2c7521e2c15b37950a3e97ee45807;hb=27714b54990f6258a96c92a6872ae89fb0c311e1;hp=5d9f856892250a07f17182fa4066ffc1b3dae1e0;hpb=fc03fc4782e0d02ac6fd523e13718f33185ddefd;p=rip_dvd%2F.git diff --git a/rip_dvd b/rip_dvd index 5d9f856..c47fd59 100755 --- a/rip_dvd +++ b/rip_dvd @@ -15,58 +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 - -# specify the number of threads that mencoder should use when encoding the video (AVI mode) -# an optimal setting for this should be the number of cores you have times 2 -# note: you have to have an mplayer version that has been compiled with multi thread support. -# if you don't, this will have no effect, but won't hurt anything to have it set otherwise. -mencoder_threads=8 +############################################################################## +# 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}" ] && . ${config} ############################################### # Command line processing @@ -76,6 +45,12 @@ typeset dest="" typeset isofile="" typeset vobfile="" typeset dvdpath="" +typeset aspect="" +typeset SCALE="" +typeset CROP="" +typeset -i keep_isofile=0 +typeset -i keep_vobfile=0 +typeset -i keep_dvdfolder=0 typeset -i keep_intermediate_files=0 typeset -i make_final_dest_vob=0 typeset -i make_final_dest_iso=0 @@ -91,7 +66,7 @@ typeset -i invalid_feature_title=0 typeset -i feature_title_override=0 typeset -i mplayer_dumpstream_incompatibility=0 -while (($#)) && 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;; @@ -106,6 +81,7 @@ 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;; @@ -125,6 +101,7 @@ function usage() { 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 " 5) If dvdname is a full path to an ISO file, it will be ripped as a DVD instead of $dev" echo >&2 " -m Make a mirror image of the DVD and save it as a DVD ISO file" echo >&2 " The default operation is non-mirror mode where only the main" echo >&2 " feature title will be ripped." @@ -135,12 +112,15 @@ function usage() { echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options" echo >&2 " -s Set the target size of the AVI file in MB (ex: 700, 1000, etc)" echo >&2 " -b Set the bitrate desired in the AVI file in kbits/sec (ex: 1500, 2000 (default), etc)" + echo >&2 " -a Specify the width x height aspect ratio to scale the DVD to (only used in -x mode)" + echo >&2 " If only the width is given, it will autoset the height to a value which preserves the aspect ratio" + echo >&2 " The default behavior is autoaspect mode, which preserves the original aspect, with no scaling being done" echo >&2 " -2 Use 2 channel MP3 audio encoding when making an AVI file (default is 6 channel AC3)" echo >&2 " -k Keep the intermediate files (good for debugging)" echo >&2 " In -x mode, run with this option to keep the original .VOB file" echo >&2 " By default, all intermediary files are deleted. Only the final image is kept" echo >&2 " -t Specify the main feature title to pull from the DVD (only required if this script can't figure it out)" - echo >&2 " -w Set the sh Execute/Verbose flag" + echo >&2 " -w Set the sh Execute/Verbose flag (causes every command to be echoed)" echo >&2 "" exit 2 } @@ -156,8 +136,8 @@ if [ "$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 @@ -180,6 +160,22 @@ 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 @@ -209,6 +205,7 @@ else if [ -d "$dvdname" ]; then dvdpath="$dvdname" dvdname=`basename "$dvdname"` + keep_dvdfolder=1 if [ -z "$dvdname" ]; then echo "-E- Unable to extract dvdname from path: $dvdpath" exit 1 @@ -218,16 +215,37 @@ else exit 1 fi fi - # check to see if dvdname is a full path to an MPG2 (VOB) file - # if it is, set dvdname and vobfile appropriately + + # Check to see if dvdname is a full path to a file if [ -f "$dvdname" ]; then - vobfile="$dvdname" - dvdname=`basename "$dvdname"` - file "$vobfile" | grep -q "MPEG" + valid_file=0 + + # check to see if dvdname is a full path to an MPG2 (VOB) file + # if it is, set dvdname and vobfile appropriately + file "$dvdname" | grep -q "MPEG" if [ $? == 0 ]; then # It is a valid MPEG2 file, now strip the extension off our dvdname + vobfile="$dvdname" + dvdname=`basename "$dvdname"` dvdname=${dvdname%.[^.]*} - else + keep_vobfile=1 + valid_file=1 + fi + + # check to see if dvdname is a full path to an ISO file + # if it is, set dvdname and isofile appropriately + file "$dvdname" | grep -q "ISO" + if [ $? == 0 ]; then + # It is a valid ISO file, now strip the extension off our dvdname + isofile="$dvdname" + dvdname=`basename "$dvdname"` + dvdname=${dvdname%.[^.]*} + keep_isofile=1 + valid_file=1 + fi + + # If we didn't find a handler for the file above, complain + if [ $valid_file -eq 0 ]; then echo "-E- Unsupported file type: $vobfile" exit 1 fi @@ -718,6 +736,7 @@ 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" @@ -770,8 +789,8 @@ function fill_mythvideo_metadata { fi } +# remove the intermediate VOB file function remove_intermediate_vob_file { - # remove the intermediate VOB file if [ $keep_intermediate_files -eq 0 ]; then [[ -e "$tmpdir/$dvdname.VOB" ]] && rm -f "$tmpdir/$dvdname.VOB" else @@ -779,8 +798,9 @@ function remove_intermediate_vob_file { fi } +# remove the original DVD image function remove_intermediate_iso_file { - # remove the original DVD image + [[ $keep_isofile -eq 1 ]] && return 1 if [ $keep_intermediate_files -eq 0 ]; then [[ -e "$isofile" ]] && rm "$isofile" else @@ -788,6 +808,7 @@ function remove_intermediate_iso_file { fi } +# remove the intermediate dvdbackup folder function remove_intermediate_dvdbackup_folder { if [ $keep_intermediate_files -eq 0 ]; then [[ -d "$tmpdir/$dvdname" ]] && rm -rf "$tmpdir/$dvdname" @@ -927,7 +948,7 @@ 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_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. @@ -989,7 +1010,7 @@ if [ $mirror_mode -eq 0 ]; then done if [ $keep_intermediate_files -eq 0 ] && [ $make_final_dest_vob -eq 0 ]; then - [[ -e "$vobfile" ]] && rm -f "$vobfile"; + [[ -e "$vobfile" ]] && [[ $keep_vobfile -eq 0 ]] && rm -f "$vobfile"; [[ -e "$passlogfile" ]] && rm -f "$passlogfile"; else echo "-> Keeping VOB file: $vobfile" | tee -a "$logfile"