Rx3/dvd2divx
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- Support uncompressed DVD dump (Add buf_type param),

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- Fix x264 support,
- Configure X264 profile to be FreeBox compatible,
- Add volume auto normalize support.
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agibert 2010-11-24 07:58:02 +00:00
parent b9d49db500
commit 0d30f85c4e
1 changed files with 130 additions and 82 deletions
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dvd2divx
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@ -5,9 +5,9 @@
# (C) 2004-2009 Arnaud G. Gibert # (C) 2004-2009 Arnaud G. Gibert
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
# $RCSfile: dvd2divx,v $ # $RCSfile: dvd2divx,v $
# $Revision: 1.12 $ # $Revision: 1.13 $
# $Name: $ # $Name: $
# $Date: 2010/02/17 11:01:10 $ # $Date: 2010/11/24 07:58:02 $
# $Author: agibert $ # $Author: agibert $
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
@ -32,10 +32,10 @@
# Usage exemple # Usage exemple
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
# #!/bin/bash # #!/bin/bash
# # divx_root divx_title input dvd_device dvd_title chapter angle alang slang audio abr asrate stereo volume sub video vcodec vqual vbr crop xsize aspect deint threads vopts # # divx_root divx_title input buf_type dvd_device dvd_title chapter angle alang slang audio abr asrate stereo volume sub video vcodec vqual vbr crop xsize aspect deint threads vopts
# #--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- # #---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
# dvd2divx cobra 1 dbo /dev/cdrom1 10 1- 1 fr - - - - - - - - - - - - - - - - # dvd2divx cobra 1 dbo c /dev/cdrom1 10 1- 1 fr - - - - - - - - - - - - - - - -
# dvd2divx cobra 1 b - - - - - - fvp 128 - n 10 - 2a xvid 3 1000 - 480 4/3 y 4 cartoon # dvd2divx cobra 1 b - - - - - - - fvp 128 - n 10 - 2a xvid 3 1000 - 480 4/3 y 4 cartoon
@ -43,31 +43,32 @@ divx_root=${1} #
divx_title=${2} # divx_title=${2} #
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
input=${3} # d|db|dbo|b (d: read directly from disk | db: bufferize and continue | dbo: bufferize only | b: read from a preexisting buffer) input=${3} # d|db|dbo|b (d: read directly from disk | db: bufferize and continue | dbo: bufferize only | b: read from a preexisting buffer)
dvd_device=${4} # -|/dev/dvd|... buf_type=${4} # c|u (c: compresed | u: uncompressed)
title=${5} # dvd_device=${5} # -|/dev/dvd|...
chapter=${6} # title=${6} #
angle=${7} # chapter=${7} #
alang=${8} # -|en|fr|...|0|1|... (lang or id) angle=${8} #
slang=${9} # -|en|fr|...|0|1|... (lang or id) alang=${9} # -|en|fr|...|0|1|... (lang or id)
slang=${10} # -|en|fr|...|0|1|... (lang or id)
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
audio=${10} # ap|avp|fvp|n (ap: compress audio during audio pass | avp: compress audio during all video pass | fvp: compress audio during final video pass | no: use input audio stream) audio=${11} # ap|avp|fvp|n (ap: compress audio during audio pass | avp: compress audio during all video pass | fvp: compress audio during final video pass | no: use input audio stream)
abr=${11} # abr=${12} # xxx (audio bit rate)
asrate=${12} # -|xxx (resample audio) asrate=${13} # -|xxx (resample audio)
stereo=${13} # y|n stereo=${14} # y|n
volume=${14} # -|... (volume gain) volume=${15} # -|a/xx|yy (-: no volume change | a: auto normalize at -xx db | add yy db)
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
sub=${15} # -|f|o (-: no subtitles | f: file subtitles | o: OSD subtitles) sub=${16} # -|f|o (-: no subtitles | f: file subtitles | o: OSD subtitles)
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
video=${16} # 1|2a|2s|n (1: compress video in 1 pass | 2a: compress video in 2 assymetric passes | 2s: compress video in 2 symetric passes | no: use input video stream) video=${17} # 1|2a|2s|n (1: compress video in 1 pass | 2a: compress video in 2 assymetric passes | 2s: compress video in 2 symetric passes | no: use input video stream)
vcodec=${17} # -|lavc|xvid|x264 vcodec=${18} # -|lavc|xvid|x264
vquality=${18} # 0|1|2|3 (0: realtime | 1: fast | 2: High quality | 3: very high quality) vquality=${19} # 0|1|2|3 (0: realtime | 1: fast | 2: high quality | 3: very high quality)
vbr=${19} # vbr=${20} # xxx (video bit rate)
crop=${20} # -|width:height:x:y crop=${21} # -|width:height:x:y
xsize=${21} # -|... xsize=${22} # -|...
aspect=${22} # -|4/3|16/9|... aspect=${23} # -|4/3|16/9|...
deint=${23} # y|n deint=${24} # y|n
threads=${24} # -|1.. threads=${25} # -|1..
vopts=${25} # -|... # other vcodec options vopts=${26} # -|... # other vcodec options
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
@ -78,7 +79,7 @@ tmp_name=../$divx_root-$divx_title.vob
out_name=../$divx_root-$divx_title out_name=../$divx_root-$divx_title
echo "DivX: [$divx_name] title: ($title)" echo "DivX: [$divx_name] title: ($title)"
echo "Input: [$input] device: [$dvd_device] title: ($title) chapter: ($chapter) angle: ($angle) alang: ($alang) slang: ($slang)" echo "Input: [$input] buf type: [$buf_type] device: [$dvd_device] title: ($title) chapter: ($chapter) angle: ($angle) alang: ($alang) slang: ($slang)"
echo "Audio: [$audio] abr: ($abr) asrate: ($asrate) stereo: ($stereo) volume: (${volume})" echo "Audio: [$audio] abr: ($abr) asrate: ($asrate) stereo: ($stereo) volume: (${volume})"
echo "Sub: [$sub]" echo "Sub: [$sub]"
echo "Video: [$video] vcodec: [$vcodec] vquality: [$vquality] vbr: ($vbr) crop: ($crop) xsize: ($xsize) aspect: ($aspect) deint: ($deint) threards: ($threads) vopts: [${vopts}]" echo "Video: [$video] vcodec: [$vcodec] vquality: [$vquality] vbr: ($vbr) crop: ($crop) xsize: ($xsize) aspect: ($aspect) deint: ($deint) threards: ($threads) vopts: [${vopts}]"
@ -91,6 +92,16 @@ echo "Video: [$video] vcodec: [$vcodec] vquality: [$vquality] vbr: ($vbr)
shopt -s extglob shopt -s extglob
if [ "$buf_type" == "u" ]
then
audio_buf_opt="-oac pcm"
video_buf_opt="-ovc raw"
else
audio_buf_opt="-oac copy"
video_buf_opt="-ovc copy"
fi
if [ "$dvd_device" != "-" ] if [ "$dvd_device" != "-" ]
then then
device_opt="-dvd-device $dvd_device" device_opt="-dvd-device $dvd_device"
@ -159,6 +170,8 @@ esac
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
# Audio Setup # Audio Setup
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
@ -177,43 +190,6 @@ else
stereo_mode=3 stereo_mode=3
fi fi
if [ "${volume}" == "-" ]
then
vol_opt=""
else
vol_opt="-af-add volume=$volume:0"
fi
audio_comp_opt="-oac mp3lame -lameopts cbr:br=$abr:aq=0:mode=$stereo_mode $aresample $vol_opt"
audio_copy_opt="-oac copy"
if [ "$audio" != "n" ]
then
if [ "$video" == "1" ]
then
audio_opt1="$audio_comp_opt"
else
if [ "$video" != "n" ]
then
if [ "$audio" == "avp" ]
then
audio_opt1="$audio_comp_opt"
audio_opt2="$audio_comp_opt"
else
if [ "$audio" == "fvp" ]
then
audio_opt1="$audio_copy_opt"
audio_opt2="$audio_comp_opt"
fi
fi
else
audio_opt1="$audio_comp_opt"
fi
fi
else
audio_opt1="$audio_copy_opt"
audio_opt2="$audio_copy_opt"
fi
@ -221,8 +197,6 @@ fi
# Video Setup # Video Setup
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
gen_opt=""
video_lavc_header_11="-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=$vbr" video_lavc_header_11="-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=$vbr"
video_lavc_header_21="-ovc lavc -lavcopts vcodec=mpeg4:vpass=1:vbitrate=$vbr" video_lavc_header_21="-ovc lavc -lavcopts vcodec=mpeg4:vpass=1:vbitrate=$vbr"
video_lavc_header_22="-ovc lavc -lavcopts vcodec=mpeg4:vpass=2:vbitrate=$vbr" video_lavc_header_22="-ovc lavc -lavcopts vcodec=mpeg4:vpass=2:vbitrate=$vbr"
@ -245,10 +219,14 @@ video_x264_header_11="-ovc x264 -x264encopts bitrate=$vbr"
video_x264_header_21="-ovc x264 -x264encopts pass=1:bitrate=$vbr" video_x264_header_21="-ovc x264 -x264encopts pass=1:bitrate=$vbr"
video_x264_header_22="-ovc x264 -x264encopts pass=2:bitrate=$vbr" video_x264_header_22="-ovc x264 -x264encopts pass=2:bitrate=$vbr"
video_x264_body_0="" video_x264_body_0="bframes=0"
video_x264_body_1="subq=4:bframes=2:b_pyramid:weight_b" #video_x264_body_0="b_pyramid=1"
video_x264_body_2="subq=5:8x8dct:frameref=2:bframes=3:b_pyramid:weight_b" video_x264_body_1="subq=4:bframes=2:bframes=0"
video_x264_body_3="subq=6:partitions=all:8x8dct:me=umh:frameref=5:bframes=3:b_pyramid:weight_b" #video_x264_body_1="subq=4:bframes=2:b_pyramid=1:weight_b"
video_x264_body_2="subq=5:8x8dct:frameref=2:bframes=0"
#video_x264_body_2="subq=5:8x8dct:frameref=2:bframes=3:b_pyramid=1:weight_b"
video_x264_body_3="subq=9:partitions=all:8x8dct:me=umh:me_range=64:frameref=6:bframes=0"
#video_x264_body_3="subq=6:partitions=all:8x8dct:me=umh:frameref=5:bframes=3:b_pyramid:weight_b"
@ -286,13 +264,20 @@ then
fi fi
if [ "$aspect" == "-" ] if [ "$aspect" == "-" ]
then
if [ "$vcodec" != "x264" ]
then then
video_opt1=$video_opt1":autoaspect" video_opt1=$video_opt1":autoaspect"
video_opt2=$video_opt2":autoaspect" video_opt2=$video_opt2":autoaspect"
fi
else else
glob_opt="-force-avi-aspect ${aspect}"
if [ "$vcodec" != "x264" ]
then
video_opt1=$video_opt1":aspect=$aspect" video_opt1=$video_opt1":aspect=$aspect"
video_opt2=$video_opt2":aspect=$aspect" video_opt2=$video_opt2":aspect=$aspect"
gen_opt="${gen_opt} -force-avi-aspect ${aspect}" fi
fi fi
if [ "$threads" != "-" ] if [ "$threads" != "-" ]
@ -328,6 +313,8 @@ echo "Cleanup..."
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
# Bufferizing # Bufferizing
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
@ -335,7 +322,7 @@ echo "Cleanup..."
if [ "$input" != "d" ] && [ "$input" != "b" ] if [ "$input" != "d" ] && [ "$input" != "b" ]
then then
echo "Bufferizing..." echo "Bufferizing..."
mencoder $read_opt1 -oac copy -ovc copy -o $tmp_name >$out_name.1.log 2>&1 mencoder $read_opt1 $audio_buf_opt $video_buf_opt -o $tmp_name >$out_name.1.log 2>&1
if [ "$input" == "dbo" ] if [ "$input" == "dbo" ]
then then
@ -348,7 +335,68 @@ fi
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
# Video Compression # Audio Volume Setup
#-----------------------------------------------------------------------------------------------------------------------------------
if [ "${volume}" == "-" ]
then
vol_opt=""
else
if [ "${volume/\/*/}" == "a" ]
then
vol_max="$(mencoder $read_opt2 -af-add stats -oac pcm -ovc copy -o /dev/null | grep "stats: max_volume:" | sed -e 's/.*-//' -e 's/ dB.*//')"
vol_opt="-af-add volume=$((${vol_max} - ${volume/*\//})):0"
echo "[${vol_max}] - [${volume/*\//}]"
else
vol_opt="-af-add volume=$volume:0"
fi
fi
#-----------------------------------------------------------------------------------------------------------------------------------
# Audio Final Setup
#-----------------------------------------------------------------------------------------------------------------------------------
audio_comp_opt="-oac mp3lame -lameopts cbr:br=$abr:aq=0:mode=$stereo_mode $aresample ${vol_opt}"
audio_copy_opt="-oac copy"
if [ "$audio" != "n" ]
then
if [ "$video" == "1" ]
then
audio_opt1="$audio_comp_opt"
else
if [ "$video" != "n" ]
then
if [ "$audio" == "avp" ]
then
audio_opt1="$audio_comp_opt"
audio_opt2="$audio_comp_opt"
else
if [ "$audio" == "fvp" ]
then
audio_opt1="$audio_copy_opt"
audio_opt2="$audio_comp_opt"
fi
fi
else
audio_opt1="$audio_comp_opt"
fi
fi
else
audio_opt1="$audio_copy_opt"
audio_opt2="$audio_copy_opt"
fi
#-----------------------------------------------------------------------------------------------------------------------------------
# Audio / Video Compression
#----------------------------------------------------------------------------------------------------------------------------------- #-----------------------------------------------------------------------------------------------------------------------------------
if [ "$video" != "n" ] if [ "$video" != "n" ]
@ -356,18 +404,18 @@ then
if [ "$video" == "1" ] if [ "$video" == "1" ]
then then
echo "Compressing DivX..." echo "Compressing DivX..."
mencoder $read_opt2 $gen_opt $audio_opt1 $video_opt1 $vf_opt -o $divx_name >$out_name.3.log 2>&1 mencoder $read_opt2 $audio_opt1 $video_opt1 $vf_opt $glob_opt -o $divx_name >$out_name.3.log 2>&1
else else
echo "Compressing DivX pass 1..." echo "Compressing DivX pass 1..."
mencoder $read_opt2 $gen_opt $audio_opt1 $video_opt1 $vf_opt -o /dev/null >$out_name.3.log 2>&1 mencoder $read_opt2 $audio_opt1 $video_opt1 -o /dev/null >$out_name.3.log 2>&1
echo "Compressing DivX pass 2..." echo "Compressing DivX pass 2..."
mencoder $read_opt2 $gen_opt $audio_opt2 $video_opt2 $vf_opt -o $divx_name >$out_name.4.log 2>&1 mencoder $read_opt2 $audio_opt2 $video_opt2 $vf_opt $glob_opt -o $divx_name >$out_name.4.log 2>&1
fi fi
else else
if [ "$audio" == "ap" ] if [ "$audio" == "ap" ]
then then
echo "Compressing DivX audio..." echo "Compressing DivX audio..."
mencoder $read_opt2 $gen_opt $audio_opt1 -ovc copy -o $divx_name >$out_name.3.log 2>&1 mencoder $read_opt2 $audio_opt1 -ovc copy $glob_opt -o $divx_name >$out_name.2.log 2>&1
fi fi
fi fi