- Support uncompressed DVD dump (Add buf_type param),
- Fix x264 support, - Configure X264 profile to be FreeBox compatible, - Add volume auto normalize support.
This commit is contained in:
agibert
parent
b9d49db500
commit
0d30f85c4e
212
dvd2divx
212
dvd2divx
@ -5,9 +5,9 @@
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# (C) 2004-2009 Arnaud G. Gibert
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#-----------------------------------------------------------------------------------------------------------------------------------
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# $RCSfile: dvd2divx,v $
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# $Revision: 1.12 $
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# $Revision: 1.13 $
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# $Name: $
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# $Date: 2010/02/17 11:01:10 $
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# $Date: 2010/11/24 07:58:02 $
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# $Author: agibert $
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#-----------------------------------------------------------------------------------------------------------------------------------
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@ -32,10 +32,10 @@
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# Usage exemple
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#-----------------------------------------------------------------------------------------------------------------------------------
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# #!/bin/bash
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# # 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
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# # 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
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# #---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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# dvd2divx cobra 1 dbo /dev/cdrom1 10 1- 1 fr - - - - - - - - - - - - - - - -
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# dvd2divx cobra 1 b - - - - - - fvp 128 - n 10 - 2a xvid 3 1000 - 480 4/3 y 4 cartoon
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# dvd2divx cobra 1 dbo c /dev/cdrom1 10 1- 1 fr - - - - - - - - - - - - - - - -
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# dvd2divx cobra 1 b - - - - - - - fvp 128 - n 10 - 2a xvid 3 1000 - 480 4/3 y 4 cartoon
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@ -43,31 +43,32 @@ divx_root=${1} #
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divx_title=${2} #
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#------------------------------------------------------------------------------
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input=${3} # d|db|dbo|b (d: read directly from disk | db: bufferize and continue | dbo: bufferize only | b: read from a preexisting buffer)
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dvd_device=${4} # -|/dev/dvd|...
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title=${5} #
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chapter=${6} #
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angle=${7} #
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alang=${8} # -|en|fr|...|0|1|... (lang or id)
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slang=${9} # -|en|fr|...|0|1|... (lang or id)
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buf_type=${4} # c|u (c: compresed | u: uncompressed)
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dvd_device=${5} # -|/dev/dvd|...
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title=${6} #
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chapter=${7} #
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angle=${8} #
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alang=${9} # -|en|fr|...|0|1|... (lang or id)
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slang=${10} # -|en|fr|...|0|1|... (lang or id)
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#------------------------------------------------------------------------------
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audio=${10} # ap|avp|fvp|n (ap: compress audio during audio pass | avp: compress audio during all video pass | fvp: compress audio during final video pass | no: use input audio stream)
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abr=${11} #
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asrate=${12} # -|xxx (resample audio)
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stereo=${13} # y|n
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volume=${14} # -|... (volume gain)
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audio=${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)
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abr=${12} # xxx (audio bit rate)
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asrate=${13} # -|xxx (resample audio)
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stereo=${14} # y|n
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volume=${15} # -|a/xx|yy (-: no volume change | a: auto normalize at -xx db | add yy db)
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#------------------------------------------------------------------------------
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sub=${15} # -|f|o (-: no subtitles | f: file subtitles | o: OSD subtitles)
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sub=${16} # -|f|o (-: no subtitles | f: file subtitles | o: OSD subtitles)
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#------------------------------------------------------------------------------
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video=${16} # 1|2a|2s|n (1: compress video in 1 pass | 2a: compress video in 2 assymetric passes | 2s: compress video in 2 symetric passes | no: use input video stream)
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vcodec=${17} # -|lavc|xvid|x264
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vquality=${18} # 0|1|2|3 (0: realtime | 1: fast | 2: High quality | 3: very high quality)
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vbr=${19} #
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crop=${20} # -|width:height:x:y
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xsize=${21} # -|...
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aspect=${22} # -|4/3|16/9|...
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deint=${23} # y|n
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threads=${24} # -|1..
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vopts=${25} # -|... # other vcodec options
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video=${17} # 1|2a|2s|n (1: compress video in 1 pass | 2a: compress video in 2 assymetric passes | 2s: compress video in 2 symetric passes | no: use input video stream)
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vcodec=${18} # -|lavc|xvid|x264
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vquality=${19} # 0|1|2|3 (0: realtime | 1: fast | 2: high quality | 3: very high quality)
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vbr=${20} # xxx (video bit rate)
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crop=${21} # -|width:height:x:y
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xsize=${22} # -|...
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aspect=${23} # -|4/3|16/9|...
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deint=${24} # y|n
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threads=${25} # -|1..
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vopts=${26} # -|... # other vcodec options
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#-----------------------------------------------------------------------------------------------------------------------------------
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@ -78,7 +79,7 @@ tmp_name=../$divx_root-$divx_title.vob
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out_name=../$divx_root-$divx_title
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echo "DivX: [$divx_name] title: ($title)"
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echo "Input: [$input] device: [$dvd_device] title: ($title) chapter: ($chapter) angle: ($angle) alang: ($alang) slang: ($slang)"
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echo "Input: [$input] buf type: [$buf_type] device: [$dvd_device] title: ($title) chapter: ($chapter) angle: ($angle) alang: ($alang) slang: ($slang)"
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echo "Audio: [$audio] abr: ($abr) asrate: ($asrate) stereo: ($stereo) volume: (${volume})"
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echo "Sub: [$sub]"
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echo "Video: [$video] vcodec: [$vcodec] vquality: [$vquality] vbr: ($vbr) crop: ($crop) xsize: ($xsize) aspect: ($aspect) deint: ($deint) threards: ($threads) vopts: [${vopts}]"
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@ -91,6 +92,16 @@ echo "Video: [$video] vcodec: [$vcodec] vquality: [$vquality] vbr: ($vbr)
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shopt -s extglob
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if [ "$buf_type" == "u" ]
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then
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audio_buf_opt="-oac pcm"
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video_buf_opt="-ovc raw"
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else
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audio_buf_opt="-oac copy"
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video_buf_opt="-ovc copy"
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fi
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if [ "$dvd_device" != "-" ]
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then
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device_opt="-dvd-device $dvd_device"
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@ -159,6 +170,8 @@ esac
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Audio Setup
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#-----------------------------------------------------------------------------------------------------------------------------------
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@ -177,43 +190,6 @@ else
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stereo_mode=3
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fi
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if [ "${volume}" == "-" ]
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then
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vol_opt=""
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else
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vol_opt="-af-add volume=$volume:0"
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fi
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audio_comp_opt="-oac mp3lame -lameopts cbr:br=$abr:aq=0:mode=$stereo_mode $aresample $vol_opt"
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audio_copy_opt="-oac copy"
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if [ "$audio" != "n" ]
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then
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if [ "$video" == "1" ]
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then
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audio_opt1="$audio_comp_opt"
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else
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if [ "$video" != "n" ]
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then
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if [ "$audio" == "avp" ]
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then
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audio_opt1="$audio_comp_opt"
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audio_opt2="$audio_comp_opt"
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else
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if [ "$audio" == "fvp" ]
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then
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audio_opt1="$audio_copy_opt"
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audio_opt2="$audio_comp_opt"
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fi
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fi
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else
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audio_opt1="$audio_comp_opt"
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fi
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fi
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else
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audio_opt1="$audio_copy_opt"
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audio_opt2="$audio_copy_opt"
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fi
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@ -221,8 +197,6 @@ fi
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# Video Setup
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#-----------------------------------------------------------------------------------------------------------------------------------
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gen_opt=""
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video_lavc_header_11="-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=$vbr"
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video_lavc_header_21="-ovc lavc -lavcopts vcodec=mpeg4:vpass=1:vbitrate=$vbr"
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video_lavc_header_22="-ovc lavc -lavcopts vcodec=mpeg4:vpass=2:vbitrate=$vbr"
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@ -245,10 +219,14 @@ video_x264_header_11="-ovc x264 -x264encopts bitrate=$vbr"
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video_x264_header_21="-ovc x264 -x264encopts pass=1:bitrate=$vbr"
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video_x264_header_22="-ovc x264 -x264encopts pass=2:bitrate=$vbr"
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video_x264_body_0=""
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video_x264_body_1="subq=4:bframes=2:b_pyramid:weight_b"
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video_x264_body_2="subq=5:8x8dct:frameref=2:bframes=3:b_pyramid:weight_b"
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video_x264_body_3="subq=6:partitions=all:8x8dct:me=umh:frameref=5:bframes=3:b_pyramid:weight_b"
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video_x264_body_0="bframes=0"
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#video_x264_body_0="b_pyramid=1"
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video_x264_body_1="subq=4:bframes=2:bframes=0"
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#video_x264_body_1="subq=4:bframes=2:b_pyramid=1:weight_b"
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video_x264_body_2="subq=5:8x8dct:frameref=2:bframes=0"
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#video_x264_body_2="subq=5:8x8dct:frameref=2:bframes=3:b_pyramid=1:weight_b"
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video_x264_body_3="subq=9:partitions=all:8x8dct:me=umh:me_range=64:frameref=6:bframes=0"
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#video_x264_body_3="subq=6:partitions=all:8x8dct:me=umh:frameref=5:bframes=3:b_pyramid:weight_b"
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@ -287,12 +265,19 @@ fi
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if [ "$aspect" == "-" ]
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then
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video_opt1=$video_opt1":autoaspect"
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video_opt2=$video_opt2":autoaspect"
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if [ "$vcodec" != "x264" ]
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then
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video_opt1=$video_opt1":autoaspect"
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video_opt2=$video_opt2":autoaspect"
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fi
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else
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video_opt1=$video_opt1":aspect=$aspect"
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video_opt2=$video_opt2":aspect=$aspect"
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gen_opt="${gen_opt} -force-avi-aspect ${aspect}"
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glob_opt="-force-avi-aspect ${aspect}"
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if [ "$vcodec" != "x264" ]
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then
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video_opt1=$video_opt1":aspect=$aspect"
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video_opt2=$video_opt2":aspect=$aspect"
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fi
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fi
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if [ "$threads" != "-" ]
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@ -328,6 +313,8 @@ echo "Cleanup..."
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Bufferizing
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#-----------------------------------------------------------------------------------------------------------------------------------
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@ -335,7 +322,7 @@ echo "Cleanup..."
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if [ "$input" != "d" ] && [ "$input" != "b" ]
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then
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echo "Bufferizing..."
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mencoder $read_opt1 -oac copy -ovc copy -o $tmp_name >$out_name.1.log 2>&1
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mencoder $read_opt1 $audio_buf_opt $video_buf_opt -o $tmp_name >$out_name.1.log 2>&1
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if [ "$input" == "dbo" ]
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then
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@ -348,7 +335,68 @@ fi
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Video Compression
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# Audio Volume Setup
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#-----------------------------------------------------------------------------------------------------------------------------------
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if [ "${volume}" == "-" ]
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then
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vol_opt=""
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else
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if [ "${volume/\/*/}" == "a" ]
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then
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vol_max="$(mencoder $read_opt2 -af-add stats -oac pcm -ovc copy -o /dev/null | grep "stats: max_volume:" | sed -e 's/.*-//' -e 's/ dB.*//')"
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vol_opt="-af-add volume=$((${vol_max} - ${volume/*\//})):0"
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echo "[${vol_max}] - [${volume/*\//}]"
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else
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vol_opt="-af-add volume=$volume:0"
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fi
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fi
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Audio Final Setup
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#-----------------------------------------------------------------------------------------------------------------------------------
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audio_comp_opt="-oac mp3lame -lameopts cbr:br=$abr:aq=0:mode=$stereo_mode $aresample ${vol_opt}"
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audio_copy_opt="-oac copy"
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if [ "$audio" != "n" ]
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then
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if [ "$video" == "1" ]
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then
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audio_opt1="$audio_comp_opt"
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else
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if [ "$video" != "n" ]
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then
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if [ "$audio" == "avp" ]
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then
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audio_opt1="$audio_comp_opt"
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audio_opt2="$audio_comp_opt"
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else
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if [ "$audio" == "fvp" ]
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then
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audio_opt1="$audio_copy_opt"
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audio_opt2="$audio_comp_opt"
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fi
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fi
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else
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audio_opt1="$audio_comp_opt"
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fi
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fi
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else
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audio_opt1="$audio_copy_opt"
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audio_opt2="$audio_copy_opt"
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fi
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Audio / Video Compression
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#-----------------------------------------------------------------------------------------------------------------------------------
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if [ "$video" != "n" ]
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@ -356,18 +404,18 @@ then
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if [ "$video" == "1" ]
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then
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echo "Compressing DivX..."
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mencoder $read_opt2 $gen_opt $audio_opt1 $video_opt1 $vf_opt -o $divx_name >$out_name.3.log 2>&1
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mencoder $read_opt2 $audio_opt1 $video_opt1 $vf_opt $glob_opt -o $divx_name >$out_name.3.log 2>&1
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else
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echo "Compressing DivX pass 1..."
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mencoder $read_opt2 $gen_opt $audio_opt1 $video_opt1 $vf_opt -o /dev/null >$out_name.3.log 2>&1
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mencoder $read_opt2 $audio_opt1 $video_opt1 -o /dev/null >$out_name.3.log 2>&1
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echo "Compressing DivX pass 2..."
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mencoder $read_opt2 $gen_opt $audio_opt2 $video_opt2 $vf_opt -o $divx_name >$out_name.4.log 2>&1
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mencoder $read_opt2 $audio_opt2 $video_opt2 $vf_opt $glob_opt -o $divx_name >$out_name.4.log 2>&1
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fi
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else
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if [ "$audio" == "ap" ]
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then
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echo "Compressing DivX audio..."
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mencoder $read_opt2 $gen_opt $audio_opt1 -ovc copy -o $divx_name >$out_name.3.log 2>&1
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mencoder $read_opt2 $audio_opt1 -ovc copy $glob_opt -o $divx_name >$out_name.2.log 2>&1
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fi
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fi
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