X-Git-Url: http://git.pippins.net/embedvideo/.git/?a=blobdiff_plain;f=rip_dvd;h=e68012a3f237df2190c5053bbb67477ef8885fd6;hb=3af52d5a056fe3392d7505dedf7ead0d8bcd9b7c;hp=ebcd87ff162d2e652ec0c60330d8e050534ea39c;hpb=34adaf3ba8eb7c71cb13226ee0d711c3dbf43d18;p=rip_dvd%2F.git diff --git a/rip_dvd b/rip_dvd index ebcd87f..e68012a 100755 --- a/rip_dvd +++ b/rip_dvd @@ -3,7 +3,7 @@ # Author: Alan J. Pippin (apippin@pippins.net) # Date: 05/17/2009 # - REV=1.0 + REV=2.0 # # Description: This script wraps a number of linux utilities to # create a recipe for ripping protected DVDs, circumventing @@ -19,7 +19,7 @@ # lsdvd dvdauthor gddrescue dvdbackup tovid mencoder mplayer genisoimage libdvdcss2 # # Specific Executable (program) Dependencies (must be found in $PATH): -# volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs +# volname makexml lsdvd dvdauthor gddrescue dvdbackup mencoder mplayer mkisofs HandBrakeCLI # # Optional Dependencies: # lookup imdb info/posters for mythvideo: http://www.mythtv.org/wiki/Fill_mythvideo_metadata.pl @@ -38,9 +38,15 @@ typeset dvdpath="" typeset aspect="" typeset SCALE="" typeset CROP="" -typeset profile="xvidvhq" +typeset profile="xvidhq" typeset extension="" typeset mailto="" +typeset encoder="" +typeset default_alang="en" +typeset track="" +typeset drc="0.0" +typeset -i default_aid=128 +typeset -i aid_override=-1 typeset -i force_onepass_mode=0 typeset -i eject_disk=1 typeset -i keep_isofile=0 @@ -57,9 +63,13 @@ typeset -i mirror_mode=0 typeset -i target_bitrate=2000 typeset -i target_size=0 typeset -i audio_2ch=0 +typeset -i audio_6ch=1 typeset -i invalid_feature_title=0 typeset -i feature_title_override=0 typeset -i mplayer_dumpstream_incompatibility=0 +typeset -i custom_bitrate=0 +typeset -i custom_audio_2ch=0 +typeset -i custom_audio_6ch=0 ############################################################################## # Local Machine Settings: @@ -95,27 +105,31 @@ fi ############################################################################################## # Command line processing ############################################################################################## -while (($#)) && getopts 12mvifkxht:n:d:b:s:t:a:p:e:j: opt "$@" +while (($#)) && getopts 162wmvifkzx:ht:n:d:b:s:t:a:p:e:j:l:r: opt "$@" do case $opt in (n) dvdname=$OPTARG;; (d) dest=$OPTARG;; - (b) target_bitrate=$OPTARG;; + (b) target_bitrate=$OPTARG; custom_bitrate=1;; (s) target_size=$OPTARG;; - (2) audio_2ch=1;; + (2) audio_2ch=1; custom_audio_2ch=1;; + (6) audio_6ch=1; custom_audio_6ch=1;; (1) force_onepass_mode=1;; (v) make_final_dest_vob=1;; (i) make_final_dest_iso=1;; (f) make_final_dest_folder=1;; - (x) make_final_dest_comp=1;; + (z) make_final_dest_comp=1;; + (e) encoder=$OPTARG;; (m) mirror_mode=1;; (k) keep_intermediate_files=1;; (t) feature_title_override=$OPTARG;; (a) aspect=$OPTARG;; (p) profile=$OPTARG;; - (e) extension=$OPTARG;; + (x) extension=$OPTARG;; (j) eject_disk=$OPTARG;; - (w) set -$opt;; + (l) aid_override=$OPTARG;; + (r) drc=$OPTARG;; + (w) set -x;; (h) show_usage=1;; (:) echo >&2 "$0: $OPTARG requires a value"; errors=errors+1;; (\?) echo >&2 "$0: invalid option '$OPTARG'"; errors=errors+1;; @@ -134,16 +148,20 @@ function usage() { echo >&2 " 2) If dvdname is a full path to a DVD folder, it will be ripped as a DVD instead of $dev" echo >&2 " 3) If dvdname is a full path to an MPG2 file, it will be ripped as a DVD instead of $dev" echo >&2 " 4) If dvdname is a full path to an ISO file, it will be ripped as a DVD instead of $dev" - echo >&2 " -p Specify which encoding profile to use in -x mode as shown below:" - echo >&2 " - xvidvhq = AVI, very high quality encoding, Xvid codec, 2 pass encoding (default)" - echo >&2 " - xvidhq = AVI, high quality encoding, Xvid codec, 2 pass encoding" + echo >&2 " 5) If dvdname is a full path to a VOB file, it will be ripped as a DVD instead of $dev" + echo >&2 " -p Specify which encoding profile to use in -w mode as shown below:" + echo >&2 " Mencoder and Handbrake Encoder Profiles:" + echo >&2 " - xvidvhq = AVI, very high quality encoding, Xvid codec, 2 pass encoding" + echo >&2 " - xvidhq = AVI, high quality encoding, Xvid codec, 2 pass encoding (default)" echo >&2 " - xvid = AVI, fast encoding, Xvid codec, 2 pass encoding" - #echo >&2 " - mp4vhq = MP4, very high quality encoding, x264 codec, 2 pass encoding" - #echo >&2 " - mp4hq = MP4, high quality encoding, x264 codec, 2 pass encoding" - #echo >&2 " - mp4 = MP4, fast encoding, x264 codec, 2 pass encoding" echo >&2 " - iphone = MP4, x264 codec, 2 pass encoding, forced 480:320 scaling" echo >&2 " - ipod = MP4, x264 codec, 2 pass encoding, forced 320:240 scaling" - echo >&2 " -e Specify a suffix extension to apply to the end of the final image filename (like .xvid, .ipod, etc)" + echo >&2 " Handbrake Only Encoder Profiles:" + echo >&2 " - mp4vhq = MP4, very high quality encoding, x264 codec, 2 pass encoding" + echo >&2 " - mp4hq = MP4, high quality encoding, x264 codec, 2 pass encoding" + echo >&2 " - mp4 = MP4, fast encoding, x264 codec, 2 pass encoding" + echo >&2 " - hb_ = Any predefined HandBrake profile (run HandBrakeCLI -z and replace spaces with underscores) " + echo >&2 " -x Specify a suffix extension to apply to the end of the final image filename (like .xvid, .ipod, etc)" echo >&2 " If you run multiple instances of this script ripping the same DVD, you need to specify this option." 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" @@ -151,11 +169,12 @@ function usage() { echo >&2 " -v Make the final image a DVD VOB file" echo >&2 " -i Make the final image a DVD ISO file" echo >&2 " -f Make the final image a DVD folder" - echo >&2 " -x Make the final image a compressed file based on your profile selection" - echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options" + echo >&2 " -z Make the final image a compressed file based on your profile selection and encoder" + echo >&2 " -e Specify the encoder to use to make the compressed file (valid encoders=mencoder|handbrake) (default=handbrake if found)" + echo >&2 " You must also specify the target size or bitrate using the '-s' or '-b' options with xvid profiles" echo >&2 " -s Set the target size of the compressed file in MB (ex: 700, 1000, etc)" echo >&2 " -b Set the bitrate desired in the compressed 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 " -a Specify the width x height aspect ratio to scale the DVD to (only used in -z 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 " -j Eject the disk:" @@ -165,9 +184,13 @@ function usage() { echo >&2 " The last option will allow you to start ripping another disk while the encoding process is running on a previous" echo >&2 " -1 Force 1-pass encoding mode across all profiles" echo >&2 " -2 Use 2 channel MP3 audio encoding when making a compressed file (default is 6 channel AC3)" + echo >&2 " -6 Use 6 channel AC3 audio encoding when making a compressed file (default)" + echo >&2 " -r Apply extra dynamic range compression to the audio, making soft sounds louder. " + 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)" 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 " In -z 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 " -l Specify the audio AID language ID to rip from the source DVD" 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 (causes every command to be echoed)" echo >&2 "" @@ -185,30 +208,49 @@ if [ "$dest" == "" ]; then usage fi -if ([ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_comp -ne 1 ]; then - 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 - usage +if [ $make_final_dest_vob -eq 0 ] && [ $make_final_dest_iso -eq 0 ] && + [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_comp -eq 0 ] && [ $mirror_mode -eq 0 ]; then + # Make our default dest type a compressed movie if the user didn't ask for anything else to be done + make_final_dest_comp=1 fi -if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_comp -eq 1 ]; then - echo "-E- You must specify a bitrate in compressed file mode. You must specify '-b' or '-s' when using '-x'" | tee -a $logfile +if ([ $target_size -ne 0 ] || [ "$aspect" != "" ]) && [ $make_final_dest_comp -ne 1 ]; then + 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 usage fi -if [ $make_final_dest_vob -eq 0 ] && [ $make_final_dest_iso -eq 0 ] && - [ $make_final_dest_folder -eq 0 ] && [ $make_final_dest_comp -eq 0 ] && [ $mirror_mode -eq 0 ]; then - echo "-E- You must specify what type of final destination you want: '-m' or '-v' or '-i' or '-f' or '-x'" | tee -a $logfile +if [ $target_bitrate -eq 0 ] && [ $target_size -eq 0 ] && [ $make_final_dest_comp -eq 1 ]; then + echo "-E- You must specify a bitrate in compressed file mode. You must specify '-b' or '-s' when using '-z'" | tee -a $logfile usage fi if [ $mirror_mode -eq 1 ]; then if [ $make_final_dest_vob -eq 1 ] || [ $make_final_dest_iso -eq 1 ] || [ $make_final_dest_folder -eq 1 ] || [ $make_final_dest_comp -eq 1 ]; then - echo "-E- You can't specify '-v' or '-i' or '-f' or '-x' when operating in mirror mode with '-m'" | tee -a $logfile + echo "-E- You can't specify '-v' or '-i' or '-f' or '-z' when operating in mirror mode with '-m'" | tee -a $logfile usage fi fi +# Make handbrake the default encoder if not specified and we can find it +if [ -z "$encoder" ]; then + encoder="mencoder"; # If we can't find handbrake, set mencoder as the default + [[ -x `which $handbrake_xvid` ]] && [[ "$profile" =~ "xvid" ]] && encoder="handbrake"; + [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "mp4" ]] && encoder="handbrake"; + [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "ip" ]] && encoder="handbrake"; + [[ -x `which $handbrake_mp4` ]] && [[ "$profile" =~ "hb" ]] && encoder="handbrake"; +fi + +# Sanity check the profile selection +if [[ "$encoder" == "mencoder" ]]; then + [[ "$profile" =~ "mp4" ]] && echo "-E- invalid encoder $encoder selected for mp4 profile: $profile" && exit +fi + +if [[ "$encoder" != "mencoder" ]] && [[ "$encoder" != "handbrake" ]]; then + echo "-E- Invalid encoder specified: $encoder" + exit 1 +fi + # If the aspect ratio option was specified, set the scale variable appropriately for mencoder if [ "$aspect" != "" ]; then echo "$aspect" | grep -q "x" @@ -218,13 +260,18 @@ if [ "$aspect" != "" ]; then fi echo "$aspect" | grep -q ":" if [ $? != 0 ]; then - SCALE=",scale -zoom -sws 9 -xy $aspect" + [ "$encoder" == "mencoder" ] && SCALE=",scale -zoom -sws 9 -xy $aspect" + [ "$encoder" == "handbrake" ] && SCALE="-w $aspect" else - SCALE=",scale=$aspect" + [ "$encoder" == "mencoder" ] && SCALE=",scale=$aspect" + if [ "$encoder" == "handbrake" ]; then + WIDTH=`echo "$aspect" | awk -F ':' '{ print $1; }'` + HEIGHT=`echo "$aspect" | awk -F ':' '{ print $2; }'` + SCALE="-w $WIDTH -l $HEIGHT" + fi fi fi - # Sanity Check - Key executables [[ ! -x `which lsdvd` ]] && echo "-E- missing dependency: lsdvd" && exit [[ ! -x `which volname` ]] && echo "-E- missing dependency: volname" && exit @@ -234,6 +281,11 @@ fi [[ ! -x `which makexml` ]] && echo "-E- missing dependency: makexml" && exit [[ ! -x `which dvdauthor` ]] && echo "-E- missing dependency: dvdauthor" && exit [[ ! -x `which mkisofs` ]] && echo "-E- missing dependency: mkisofs" && exit +[[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "xvid" ]] && [[ ! -x `which $handbrake_xvid` ]] && echo "-E- missing encoder: $handbrake_xvid" && exit +[[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "mp4" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit +[[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "ip" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit +[[ "$encoder" == "handbrake" ]] && [[ "$profile" =~ "hb" ]] && [[ ! -x `which $handbrake_mp4` ]] && echo "-E- missing encoder: $handbrake_mp4" && exit +[[ "$encoder" == "handbrake" ]] && [[ ! -x `which ffmpeg` ]] && echo "-E- missing dependency: ffmpeg" && exit ############################################################################################## @@ -296,6 +348,18 @@ else 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 -e "VOB" + if [ $? == 0 ]; then + # It is a valid VOB file, now strip the extension off our dvdname + vobfile="$dvdname" + dvdname=`basename "$dvdname"` + dvdname=${dvdname%.[^.]*} + keep_vobfile=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" @@ -402,8 +466,210 @@ trap cleanup EXIT # processing functions ############################################################################################## -# encode the vob file into a compressed file format -function encode_vob_file { +# encode the vob file into a compressed file format using handbrake +function encode_vob_file_handbrake { + + # declare some globals + typeset handbrake_cli="" + typeset handbrake_video_encoder_opts="" + typeset filetype="" + typeset handbrake_audio_opts="" + typeset hb_profile="" + + # Set a variable that we will use later to determine if we found a handler for $profile or not + typeset -i found_profile=0 + + # For a given profile, to override the 2 pass behavior to be single pass, + # simply set the PASSES variable below to "2" instead of "1 2" inside your profile handler. + # It indicates which PASS numbers to loop over. PASSES="2" means just do pass 2 => single pass mode. + PASSES="-2" + + # Set our DRC option + DRC="-D $drc" + + # Check the global force_onepass_mode. If it is set, change our variables appropriately + # to force 1-pass encoding across all profiles. + if [ $force_onepass_mode -eq 1 ]; then + PASSES="" + fi + + # get our audio track from the VOB file (requires mp4 version of handbrake to extract) + get_audio_track_from_vob "$vobfile" "$handbrake_mp4" + + # XVID profile + if [[ "$profile" =~ "xvid" ]]; then + found_profile=1 + handbrake_cli="$handbrake_xvid" + final_output_file="$dest/$dvdname.avi" + filetype="avi" + + # Very High Quality (16fps) + if [ "$profile" == "xvidvhq" ]; then + handbrake_opts[0]="-f avi" + handbrake_opts[1]="-b $target_bitrate" + handbrake_opts[2]="-e xvid" + handbrake_opts[3]="-T" + handbrake_opts[4]="-5" + handbrake_opts[5]="-8" + fi + # High Quality (20fps) + if [ "$profile" == "xvidhq" ]; then + handbrake_opts[0]="-f avi" + handbrake_opts[1]="-b $target_bitrate" + handbrake_opts[2]="-e ffmpeg" + handbrake_opts[3]="-T" + handbrake_opts[4]="-5" + fi + # Fast (28fps) + if [ "$profile" == "xvid" ]; then + handbrake_opts[0]="-f avi" + handbrake_opts[1]="-b $target_bitrate" + handbrake_opts[2]="-e ffmpeg" + handbrake_opts[3]="-T" + fi + fi + + # MP4 profile + if [[ "$profile" =~ "mp4" ]]; then + found_profile=1 + handbrake_cli="$handbrake_mp4" + final_output_file="$dest/$dvdname.mp4" + PASSES="" + + # Handle custom parameter overrides + if [ $custom_bitrate == 1 ]; then + handbrake_opts[0]="-b $target_bitrate" + fi + if [ $custom_audio_2ch == 0 ]; then + audio_2ch=0 + fi + if [ $custom_audio_6ch == 0 ]; then + audio_6ch=0 + fi + + # Very High Quality + if [ "$profile" == "mp4vhq" ]; then + profile="hb_High_Profile" + fi + # High Quality + if [ "$profile" == "mp4hq" ]; then + profile="hb_Normal" + fi + # Fast + if [ "$profile" == "mp4" ]; then + profile="hb_Classic" + fi + fi + + # iphone and ipod MP4 profiles + if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then + found_profile=1 + handbrake_cli="$handbrake_mp4" + final_output_file="$dest/$dvdname.mp4" + PASSES="" + + # Handle custom parameter overrides + if [ $custom_bitrate == 1 ]; then + handbrake_opts[0]="-b $target_bitrate" + fi + if [ $custom_audio_2ch == 0 ]; then + audio_2ch=0 + fi + if [ $custom_audio_6ch == 0 ]; then + audio_6ch=0 + fi + + # iphone + if [ "$profile" == "iphone" ]; then + profile="hb_iPhone_&_iPod_Touch" + fi + # ipod + if [ "$profile" == "ipod" ]; then + profile="hb_iPod" + fi + + fi + + # Predefined Handbrake Profile Handling + if [[ "$profile" =~ "hb" ]]; then + found_profile=1 + handbrake_cli="$handbrake_mp4" + final_output_file="$dest/$dvdname.mp4" + PASSES="" + + # Handle custom parameter overrides + if [ $custom_bitrate == 1 ]; then + handbrake_opts[0]="-b $target_bitrate" + fi + if [ $custom_audio_2ch == 0 ]; then + audio_2ch=0 + fi + if [ $custom_audio_6ch == 0 ]; then + audio_6ch=0 + fi + + # extract the HandBrake Profile name from $profile + hb_profile=`echo "$profile" | sed 's/hb_//g' | sed 's/_/ /g'` + fi + + # Make sure we found a handler for the given profile + if [ $found_profile -eq 0 ]; then + fatal_and_exit "-E- Unable to find a profile handler for profile: $profile" + fi + + # setup our audio option + if [ $audio_2ch -eq 1 ] && [ $audio_6ch -eq 1 ]; then + handbrake_audio_opts="-E faac,ac3 -6 dpl2,auto" + fi + if [ $audio_6ch -eq 1 ] && [ $audio_2ch -eq 0 ]; then + handbrake_audio_opts="-E ac3 -6 auto" + fi + if [ $audio_2ch -eq 1 ] && [ $audio_6ch -eq 0 ]; then + handbrake_audio_opts="-E faac -6 dpl2" + fi + if [ -n "$track" ]; then + handbrake_audio_opts="$handbrake_audio_opts -a $track" + fi + + # Convert our array of opts into a string + for OPTS in "${video_encoder_opts[@]}"; do + handbrake_video_encoder_opts="$handbrake_video_encoder_opts:$OPTS" + done + if [ -n "$handbrake_video_encoder_opts" ]; then + handbrake_video_encoder_opts="-x $handbrake_video_encoder_opts" + fi + for OPTS in "${handbrake_opts[@]}"; do + handbrake_cmd_line_opts="$handbrake_cmd_line_opts $OPTS" + done + + # Append "global" command line options + handbrake_cmd_line_opts="$handbrake_cmd_line_opts -v 1" + handbrake_cmd_line_opts="$handbrake_cmd_line_opts $PASSES" + handbrake_cmd_line_opts="$handbrake_cmd_line_opts $DRC" + handbrake_cmd_line_opts="$handbrake_cmd_line_opts $SCALE" + + # Execute the handbrake command to encode the video + if [ -n "$hb_profile" ]; then + 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" + $handbrake_cli -i "$vobfile" -o "$final_output_file" -Z "$hb_profile" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts >> $encodelog 2>&1 + handbrake_retval=$? + else + 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" + $handbrake_cli -i "$vobfile" -o "$final_output_file" $handbrake_cmd_line_opts $handbrake_audio_opts $handbrake_video_encoder_opts >> $encodelog 2>&1 + handbrake_retval=$? + fi + if [ $handbrake_retval != 0 ]; then + fatal_and_exit "-E- Unhandled handbrake error" + fi + + # Concatenate the encode log to our main log file, greping out unwanted lines + cat $encodelog | grep -v "Encoding:" | grep -v "hb_demux_ps" >> "$logfile" + cat $encodelog | grep "Encoding:" | sed 's/ /\n/g' | grep "Encoding:" | grep "ETA" | head -1 >> "$logfile" + cat $encodelog | grep "Encoding:" | sed 's/ /\n/g' | grep "Encoding:" | grep "ETA" | tail -1 >> "$logfile" +} + +# encode the vob file into a compressed file format using mencoder +function encode_vob_file_mencoder { # Set a variable that we will use later to determine if we found a handler for $profile or not typeset -i found_profile=0 @@ -426,7 +692,7 @@ function encode_vob_file { fi # XVID profile - if [ "$profile" == "xvid" ] || [ "$profile" == "xvidhq" ] || [ "$profile" == "xvidvhq" ]; then + if [[ "$profile" =~ "xvid" ]]; then found_profile=1 final_output_file="$dest/$dvdname.avi" mencoder_general_opts="$lang_opts $passlogfile_opt" @@ -482,73 +748,6 @@ function encode_vob_file { fi - # MP4 encoding profiles - # These are currently in BETA. They don't work that great. A new recipe is needed, for the audio. - if [ "$profile" == "mp4" ] || [ "$profile" == "mp4hq" ] || [ "$profile" == "mp4vhq" ]; then - found_profile=1 - final_output_file="$dest/$dvdname.mp4" - mencoder_general_opts="$lang_opts $passlogfile_opt" - mencoder_output_opts="-ofps 30000/1001 -sws 9 -of lavf -lavfopts format=mp4" - mencoder_video_filter_opts="-vf harddup$CROP$SCALE"; - mencoder_video_encoder_opts="-ovc x264 -x264encopts $pass_opt" - - # Very High Quality (6fps) - if [ "$profile" == "mp4vhq" ]; then - video_encoder_opts[0]="bitrate=$target_bitrate" - video_encoder_opts[1]="threads=$mencoder_threads" - video_encoder_opts[2]="subq=6" - video_encoder_opts[3]="frameref=5" - video_encoder_opts[4]="bframes=3" - video_encoder_opts[5]="8x8dct" - video_encoder_opts[6]="me=umh" - video_encoder_opts[7]="b_pyramid" - video_encoder_opts[8]="weight_b" - video_encoder_opts[9]="partitions=all" - fi - # High Quality (13fps) - if [ "$profile" == "mp4hq" ]; then - video_encoder_opts[0]="bitrate=$target_bitrate" - video_encoder_opts[1]="threads=$mencoder_threads" - video_encoder_opts[2]="subq=5" - video_encoder_opts[3]="frameref=2" - video_encoder_opts[4]="bframes=3" - video_encoder_opts[5]="8x8dct" - video_encoder_opts[6]="b_pyramid" - video_encoder_opts[7]="weight_b" - fi - # Fast (17fps) - if [ "$profile" == "mp4" ]; then - video_encoder_opts[0]="bitrate=$target_bitrate" - video_encoder_opts[1]="threads=$mencoder_threads" - video_encoder_opts[2]="subq=4" - video_encoder_opts[3]="bframes=2" - video_encoder_opts[4]="b_pyramid" - video_encoder_opts[5]="weight_b" - fi - - for OPTS in "${video_encoder_opts[@]}"; do - mencoder_video_encoder_opts="$mencoder_video_encoder_opts:$OPTS" - done - - if [ $audio_2ch -eq 0 ]; then - # These options produce good 6 channel audio for linux and windows - #mencoder_audio_opts="-oac copy" - # There are 3 different ways to specify 6 channel encoding. We'll try the other ones in order if one of them fails. - #mencoder_audioch_opts[0]="-channels 6 -af channels=6" - #mencoder_audioch_opts[1]="-af channels=6" - #mencoder_audioch_opts[2]="" - mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw" - mencoder_audioch_opts[0]="-channels 6 -srate 48000 -af volnorm=1" - else - # These options produce good 2 channel audio for linux and windows (including the internal mythvideo player) - #mencoder_audio_opts="-oac mp3lame -lameopts cbr:br=$audio_bitrate" - #mencoder_audioch_opts[0]="" - mencoder_audio_opts="-oac faac -faacopts mpeg=4:object=2:br=$audio_bitrate:raw" - mencoder_audioch_opts[0]="-channels 2 -srate 48000 -af volnorm=1" - fi - - fi - # iphone and ipod MP4 profiles if [ "$profile" == "iphone" ] || [ "$profile" == "ipod" ]; then found_profile=1 @@ -797,17 +996,22 @@ function get_audio_id_from_iso { # This should be 128. However, if 128 is not there, pick the next one that incrementally is. iso="$1" aidcheck=`tempfile` - aid=128 - mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1 - grep -q "aid: $aid" $aidcheck - while [ $? == 1 ] && [ $aid -lt 159 ]; do - (( aid = aid + 1 )) + aid=$default_aid + alang=$default_alang + if [ $aid_override -lt 0 ]; then + mplayer -v -endpos 0 -dvd-device "$iso" dvd://$feature_title > $aidcheck 2>&1 grep -q "aid: $aid" $aidcheck - done - [[ -e "$aidcheck" ]] && rm -f "$aidcheck" + while [ $? == 1 ] && [ $aid -lt 159 ]; do + (( aid = aid + 1 )) + grep -q "aid: $aid" $aidcheck + done + [[ -e "$aidcheck" ]] && rm -f "$aidcheck" + else + aid=$aid_override + fi echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile" # mencoder default DVD audio track language selection (english) - lang_opts="-aid $aid -alang en" + lang_opts="-aid $aid -alang $alang" } function get_crop_from_iso { @@ -860,22 +1064,69 @@ function get_crop_from_vob { echo " Setting mencoder crop filter to: $CROP" } +function get_audio_track_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" + handbrake_cli="$2" + aidcheck=`tempfile` + aid=$default_aid + alang=$default_alang + if [ $aid_override -lt 0 ]; then + mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1 + grep -q "Found audio stream: $aid" $aidcheck + while [ $? == 1 ] && [ $aid -lt 159 ]; do + (( aid = aid + 1 )) + grep -q "Found audio stream: $aid" $aidcheck + done + [[ -e "$aidcheck" ]] && rm -f "$aidcheck" + else + aid=$aid_override + fi + # Now that we've found the right audio id, find the corresponding audio track in HandBrake + + # convert the aid we found into hex + aid_hex=`echo "obase=16; $aid" | bc` + + # extract the audio streams in the vob + #ffmpeg -i "$vob" > $aidcheck 2>&1 + $handbrake_cli --stop-at 0 -i "$vob" -o /dev/null -v 100 > $aidcheck 2>&1 + + # find the stream that matches our aid + #stream=`grep "Stream.*\[0x$aid_hex\]" $aidcheck` + #stream=`grep "scan: audio" $aidcheck | grep -n "" | grep "scan: audio 0x$aid_hex"` + stream=`grep "add_audio_to_title:" $aidcheck | grep -n "" | grep "add_audio_to_title:.* stream 0x$aid_hex"` + + # extract the track number that handbrake uses + #track=`expr match "$stream" '.*#[0-9]\.\([0-9]*\)'` + track=`expr match "$stream" '^\([0-9]*\):'` + + if [ -n "$track" ]; then + echo " Setting the audio ID to $aid. Setting the audio track to $track." | tee -a "$logfile" + fi +} + 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="$1" aidcheck=`tempfile` - aid=128 - mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1 - grep -q "Found audio stream: $aid" $aidcheck - while [ $? == 1 ] && [ $aid -lt 159 ]; do - (( aid = aid + 1 )) + aid=$default_aid + alang=$default_alang + if [ $aid_override -lt 0 ]; then + mplayer -v -endpos 0 "$vob" > $aidcheck 2>&1 grep -q "Found audio stream: $aid" $aidcheck - done - [[ -e "$aidcheck" ]] && rm -f "$aidcheck" + while [ $? == 1 ] && [ $aid -lt 159 ]; do + (( aid = aid + 1 )) + grep -q "Found audio stream: $aid" $aidcheck + done + [[ -e "$aidcheck" ]] && rm -f "$aidcheck" + else + aid=$aid_override + fi echo "-> Setting the audio stream ID to $aid" | tee -a "$logfile" # mencoder default DVD audio track language selection (english) - lang_opts="-aid $aid -alang en" + lang_opts="-aid $aid -alang $alang" } function check_vob_for_corrupted_start { @@ -988,6 +1239,7 @@ function calculate_bitrate_from_target_size { if [ $target_size -ne 0 ]; then vob_length=`mplayer -identify -v "$vobfile" -endpos 0 2>&1 | grep ID_LENGTH | awk -F '=' '{ print $2 }' | awk -F '.' '{ print $1 }'` ((target_bitrate = (target_size * 1024 * 8) / vob_length )) + custom_bitrate=1 echo " With a given target size of $target_size MB, the estimated bit rate will need to be $target_bitrate kbits/sec" fi } @@ -1261,11 +1513,13 @@ if [ $mirror_mode -eq 0 ]; then remove_intermediate_iso_file else - echo "-> Skipping VOB creation. VOB DVD video already exists: $vobfile" | tee -a "$logfile" - # get our audio id from the VOB file - get_audio_id_from_vob "$vobfile" - # get the crop value from the VOB - get_crop_from_vob + if [ "$encoder" != "handbrake" ]; then + echo "-> Skipping VOB creation. VOB DVD video already exists: $vobfile" | tee -a "$logfile" + # get our audio id from the VOB file + get_audio_id_from_vob "$vobfile" + # get the crop value from the VOB + get_crop_from_vob + fi fi # eject the DVD disk since we are finished with it @@ -1273,13 +1527,18 @@ if [ $mirror_mode -eq 0 ]; then # encode the VOB file to a compressed file format if [ $make_final_dest_comp -eq 1 ]; then - echo "-> Encoding the DVD video to a compressed file" | tee -a "$logfile" + echo "-> Encoding the DVD video to a compressed file using $encoder" | tee -a "$logfile" # determine what our bitrate needs to be if a target size was specified instead calculate_bitrate_from_target_size # encode the vob file into a compressed file format - encode_vob_file + if [[ "$encoder" == "mencoder" ]]; then + encode_vob_file_mencoder + fi + if [[ "$encoder" == "handbrake" ]]; then + encode_vob_file_handbrake + fi if [ $keep_intermediate_files -eq 0 ] && [ $make_final_dest_vob -eq 0 ]; then [[ -e "$vobfile" ]] && [[ $keep_vobfile -eq 0 ]] && rm -f "$vobfile";