mirror of https://github.com/mpv-player/mpv
TOOLS: Remove most of the mencoder scripts and references
This commit is contained in:
Clément Bœsch
Uoti Urpala
parent
69fdb30400
commit
3a7b071517
94
TOOLS/README
94
TOOLS/README
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@ -5,8 +5,7 @@ Preamble
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--------
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In this directory you can find some nice scripts and code that makes
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using MPlayer and MEncoder easier, for example scripts for DVD track
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encoding in three pass mode or creating SVCDs from a movie.
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using MPlayer easier.
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FIXME: Document the following tools:
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@ -86,93 +85,6 @@ Usage: wma2ogg [options] <-f FILE1 | -f FILE2 ... | -a>
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-del remove WMA file(s) after the transcoding
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MEncoder scripts in the TOOLS dir
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---------------------------------
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divx2svcd.sh
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Author: Miklos Vajna
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Description: A simple utility that creates an SVCD from a video in an AVI
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container.
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Usage: divx2svcd.sh <input_avi> [options]
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see 'divx2svcd.sh -h' for more info
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mencvcd.sh
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Author: Jürgen Hammelmann
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Description: Converts DVD (or anything else that MPlayer plays) to (S)VCD
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Usage: mencvcd.sh <basename> [mencvcd.sh options] [mplayer options]
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see 'mencvcd.sh -h' for more info
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Note: Requires MPlayer, mjpegtools, VCDImager, cdrdao, and optionally
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LAME, tooLAME and SoX.
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dvd2divxscript.pl
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Author: Florian Schilhabel
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Description: Yet another DVD to divx helper script.
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This script encodes a DVD track in three pass mode to MPEG-4 with
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libavcodec. Optionally it writes the resulting movie file to
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CD-ROM the corresponding audio track to MP3. It can also shut
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down the computer when it finishes. If you like, you can
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watch the MEncoder output on /dev/tty8.
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Usage: --help show help
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--abr (AudioBitRate) Please enter the desired bitrate this
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can be either [96|128|192] kbit/sec (default: 128).
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--lang Specify the Language of the audio track this can be
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for example <en> or <de> (default: <de>).
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--dvd Specify the DVD track you want to encode.
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--cdsize Specify the size of your CD-ROM (default: 700MB).
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--shutdown Shutdown the system, when the encoding process has
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finished. Needs appropriate privileges.
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--out Specify the name of your encoded movie. The file
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extension will be appended automatically.
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--writecd Takes the newly created movie and writes it to a
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CD-ROM.
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--writedev cdrecord device identifier, for example 0,1,0
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--speed writing speed (default: 4)
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--dvd-device device to pull the video off (default: /dev/dvd)
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aconvert.sh
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Author: Jonas Jermann
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Description: A hack to allow MEncoder to read respectively encode from audio
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only files.
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Usage: aconvert.sh <"input file"> <"output file"> <"options">
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If no options are specified the following is assumed:
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-oac lavc -lavcopts acodec=mp3:abitrate=192
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Note: The script is probably bash dependent and it's just a quick
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hack, feel free to improve it (or much better: fix MEncoder ;).
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qepdvcd.sh
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Author: Reynaldo H. Verdejo Pinochet
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Description: converter from any supported format to VCD/SVCD PAL/NTSC
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Usage: qepdvcd.sh file <options>
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Run with no arguments to see the list of options.
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Note: You will need vcdimager/cdrecord to master/burn the resulting
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files.
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Tech scripts in the TOOLS dir
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-----------------------------
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@ -302,8 +214,8 @@ Description: A simple tool to fix chunk sizes in RIFF AVI files.
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Usage: avi-fix [-fix] <badfile.avi>
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Note: It does not check or fix the index, to do this use
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'mencoder -forceidx -oac copy -ovc copy'.
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Note: It does not check or fix the index. You can try to fix it with
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ffmpeg -i ... -acodec copy -vcodec copy.
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checktree.sh
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@ -1,13 +0,0 @@
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#!/bin/sh
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# Author: Jonas Jermann
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# Description: A hack to allow mencoder to encode from an audio only file
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if [ "$1" = "" ]; then
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echo "Usage: $0 <\"input file\"> <\"output file\"> <\"options\">"
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exit 0
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fi
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options=${3:-"-oac mp3lame"}
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mencoder -demuxer rawvideo -rawvideo w=1:h=1 -ovc copy -of rawaudio -endpos `mplayer -identify $1 -frames 0 2>&1 | grep ID_LENGTH | cut -d "=" -f 2` -audiofile $1 -o $2 $options $1
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@ -1,6 +1,7 @@
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/* avi-fix v0.1 (C) A'rpi
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* simple tool to fix chunk sizes in a RIFF AVI file
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* it doesn't check/fix index, use mencoder -forceidx -oac copy -ovc copy to fix index!
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* it doesn't check/fix index. You can try to fix it with ffmpeg -i ... -acodec
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* copy -vcodec copy
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -1,369 +0,0 @@
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#!/bin/bash
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# (c) 2003 Vajna Miklos <mainroot@freemail.hu>
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# divx2svcd for MPlayer
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# distributed under GPL License
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# simple utility that creates a SVCD from a video in an AVI container
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# The newest version of this utility can be found at
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# http://vmiklos.uw.hu/divx2svcd/divx2svcd
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# MPlayer available at
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# http://www.mplayerhq.hu/MPlayer/releases/MPlayer-1.0pre3try2.tar.bz2
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###changelog###
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#nobody cares about it :-)
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cat >/dev/null <<EOF
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0.5.1
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- faster code by not re-mplexing one-cd-size or smaller videos
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0.5.0
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- needless for dumpvideo patch ;-)
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0.4.9
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- changed default bitrate to 1600 for better quality
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- fix for burning more than one cd
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- fix for wrong parameter help
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0.4.8
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- small fixes
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0.4.7
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- fixed bug, when there is no sub available
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0.4.6
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- support for burning the svcd with cdrecord
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- lots of paranoid options for better quality from Denes Balatoni
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0.4.5
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- support for filenames including spaces
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0.4.4
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- support for checking all applications this script uses
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- this changelog
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0.4.3
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- advanced detectation of movie aspect (mpeg4 codec, mpeg container)
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0.4.2
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- advanced vf options for movies with non-standard aspect
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0.4.1
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- checking for available sub
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0.4.0
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- support for tcmplex-panteltje
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- support for libavcodec audio encoder
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0.3.1-0.3.2
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- small fixes
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0.3
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- almost totally rewritten from scratch
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based on the idea of Denes Balatoni <pnis@coder.hu>
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- support for toolame instead of mp2enc
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- suppert for libavcodec mpeg2video codec instead of mpeg2enc
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0.2
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- support for tcmplex instead of mplex
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0.1rc2-rc4
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- small bugfixes
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0.1rc1
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- initial release
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EOF
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###preparing###
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#help
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usage()
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{
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cat <<EOF
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Usage: `basename $0` input_avi [options]
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Options:
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-b|--bitrate xx bitrate of mp2 video stream [1375]
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-s|--cdsize xx size of the cd we split the video to [795]
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-w|--writecd enables burning [disable]
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-d|--device xx scsi cd-recording device if you are using linux 2.4.x [0,0,0]
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-c|--clean clean up svcd images you just created
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-h|--help this help screen
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EOF
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}
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#initializating constants
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version='0.5.1'
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bitrate=1375
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cdsize=795
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burning=0
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cleaning=0
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dev4='0,0,0'
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firstcd=1
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#paranoid options
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paraopts='vrc_override=1,10,708:vqcomp=0.1:vratetol=10000000:vrc_buf_size=917:vrc_maxrate=2500:intra_matrix=8,9,12,22,26,27,29,34,9,10,14,26,27,29,34,37,12,14,18,27,29,34,37,38,22,26,27,31,36,37,38,40,26,27,29,36,39,38,40,48,27,29,34,37,38,40,48,58,29,34,37,38,40,48,58,69,34,37,38,40,48,58,69,79:inter_matrix=16,18,20,22,24,26,28,30,18,20,22,24,26,28,30,32,20,22,24,26,28,30,32,34,22,24,26,30,32,32,34,36,24,26,28,32,34,34,36,38,26,28,30,32,34,36,38,40,28,30,32,34,36,38,42,42,30,32,34,36,38,40,42,44'
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#header
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echo "DivX2SvcD $version (C) 2003-2004 Vajna Miklos"
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echo
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#checking for ls
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ls=`which ls`
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#checking for bc
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which bc >/dev/null 2>&1
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bcbin=`which bc 2>/dev/null`
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if [ $? != 0 ]; then
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cat <<EOF
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ERROR: Can't find bc. You can download it at
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ftp://ftp.ibiblio.org/pub/gnu/bc/bc-1.06.tar.gz
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EOF
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exit 1
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fi
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#checking for vcdimager
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which vcdimager >/dev/null 2>&1
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bcbin=`which vcdimager 2>/dev/null`
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if [ $? != 0 ]; then
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cat <<EOF
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ERROR: Can't find vcdimager. You can download it at http://www.vcdimager.org
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/pub/vcdimager/vcdimager-0.7_UNSTABLE/vcdimager-0.7.14.tar.gz
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EOF
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exit 1
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fi
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#checking which mplex utility we have to use
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which tcmplex-panteltje >/dev/null 2>&1
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if [ $? = 0 ]; then
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tcp_path=`which tcmplex-panteltje 2>&1`
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else
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tcp_path="x"
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fi
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which tcmplex >/dev/null 2>&1
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if [ $? = 0 ]; then
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tc_path=`which tcmplex 2>&1`
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else
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tc_path="x"
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fi
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if [ -x $tcp_path ]; then
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tcbin=tcmplex-panteltje
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tcopt=-0
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elif [ -x $tc_path ]; then
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tcbin=tcmplex
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tcopt=-p
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else
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cat <<EOF
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ERROR: Can't find any sutable mplex utility. You can download
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tcmplex-panteltje at http://sunsite.rediris.es/
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sites2/ibiblio.org/linux/apps/video/tcmplex-panteltje-0.3.tgz
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EOF
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exit 1
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fi
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#pharsing parameters
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if [ $# -le 0 ]; then
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echo "Missing parameter!"
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usage
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exit 1
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fi
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case $1 in
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-h)
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usage
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exit 1
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;;
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-*)
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echo "Missing parameter!"
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usage
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exit 1
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;;
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*)
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input=`echo $1 |sed 's/\\ / /'`
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if [ "$input" = "`basename "$input"`" ]; then
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input="`pwd`/$1"
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fi
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nev=`basename "$input" .avi`
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shift 1
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;;
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esac
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while [ "$1"x != "x" ]; do
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case $1 in
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-b|--bitrate)
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bitrate=$2
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shift 1
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;;
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-s|--cdsize)
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cdsize="$2"
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shift 1
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;;
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-d|--device)
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dev4="$2"
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shift 1
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;;
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-w|--write)
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burning=1
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;;
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-c|--clean)
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cleaning=1
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;;
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-h|--help)
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usage
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exit 0
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;;
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esac
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shift 1
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done
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#checking for cd-recording device
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if [ "$burning" = 1 ]; then
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echo -n "Searching for cdrecorder device... "
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if [ `uname -r |cut -d '.' -f 2` = 4 ]; then
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#linux 2.4.x
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dev="dev=$dev4"
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echo "$dev4"
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elif [ `uname -r |cut -d '.' -f 2` = 6 ]; then
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#linux 2.6.x
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if [ -e /dev/cdrecorder ]; then
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dev='dev=/dev/cdrecorder'
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echo "/dev/cdrecorder"
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else
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cat <<EOF
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ERROR: Device file /dev/cdrecorder not found. Please link your
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cd-recording device to /dev/cdrecorder!
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Example: 'cd /dev; ln -s hdc cdrecorder'
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EOF
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exit 1
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fi
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else
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cat <<EOF
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ERROR: Linux 2.4 or 2.6 series not found. You can download it at
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http://www.kernel.org/ ;-)
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EOF
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exit 1
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fi
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#checking for cdrecord
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which cdrecord >/dev/null 2>&1
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cdrbin=`which cdrecord 2>/dev/null`
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if [ $? != 0 ]; then
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cat <<EOF
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ERROR: Can't find cdrecord. You can download it at
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ftp://ftp.berlios.de/pub/cdrecord/alpha/cdrtools-2.01a20.tar.gz
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EOF
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exit 1
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else #checking for version >= 2.01a14
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echo -n "Checking for cdrecord version >= 2.01a14... "
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$cdrbin cuefile=a 2>&1 |grep 'Bad Option' >/dev/null 2>&1
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if [ "$?" = 0 ]; then
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cat <<EOF
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ERROR: Can't find cdrecord version >= 2.01a14. You can download it at
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ftp://ftp.berlios.de/pub/cdrecord/alpha/cdrtools-2.01a20.tar.gz
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EOF
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else
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echo "`$cdrbin -version |cut -d ' ' -f 2`"
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fi
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fi
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fi
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#checking for sub avariable
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if [ -f "$nev.sub" ]; then
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subopts=$nev.sub
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else
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subopts=''
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fi
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if [ "x$subopts" = "x" ]; then
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subs=''
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else
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subs='-sub '
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fi
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#checking for what height needed
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inputwidth=`mplayer -vo null -ao null "$input" -frames 1 2>/dev/null |grep '=>'|cut -d ' ' -f 5|cut -d x -f 1`
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inputheight=`mplayer -vo null -ao null "$input" -frames 1 2>/dev/null |grep '=>'|cut -d ' ' -f 5|cut -d x -f 2`
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svcdaspect=`echo -e "scale=10\n1.596/($inputwidth/$inputheight)"|bc /dev/stdin`
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height=`echo -e "scale=10\n$svcdaspect*480"|bc /dev/stdin|cut -d . -f 1`
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#checking for ratios less than 1.33
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istoohigh=`expr $height \> 577`
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if [ "$istoohigh" = 1 ]; then
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height=576
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fi
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#find out the vf options
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if [ "$height" = 576 ]; then
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vfopts='-vf scale=480:576'
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else
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#-vf processes filters in reverse order
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exy=`echo -e "scale=10\n(576-$height)/2"|bc /dev/stdin|cut -d . -f 1`
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vfopts="-vf scale=480:$height,expand=480:576:0:$exy:1"
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echo "Using filter options: '$vfopts'"
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fi
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#finish displaying informations
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if [ "$burning" = 1 ]; then
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#asking for cd
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cat <<EOF
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Please insert a blank cd in your cdwriter.
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(If you are using a rewritable media,
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don't forgot to blank it before using divx2svcd.)
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||||
Press any key when your are ready.
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EOF
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read -n 1 i
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fi
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###start working###
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#encoding
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mencoder -ofps 25 -oac lavc "$input" -ovc lavc -lavcopts vcodec=mpeg2video:vbitrate=$bitrate:acodec=mp2:abitrate=128:keyint=25:aspect=4/3:$paraopts -o "${nev}2.avi" -srate 44100 -of mpeg -channels 2 $vfopts $subs "$subopts"
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videosize=`$ls -l "${nev}2.avi"|tr -s ' '|cut -d ' ' -f5`
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if ! [ `echo $(( $cdsize*1048576 < $videosize ))` = "1" ]; then
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#video is smaller, than $cdsize
|
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mv ${nev}2.avi ${nev}00.mpg
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else
|
||||
#splitting
|
||||
mplayer -dumpvideo -dumpfile "$nev.m2v" "${nev}2.avi"
|
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mplayer -dumpaudio -dumpfile "$nev.mp2" "${nev}2.avi"
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rm "${nev}2.avi"
|
||||
echo "maxFileSize = $cdsize" > template
|
||||
$tcbin -i "$nev.m2v" $tcopt "$nev.mp2" -o "$nev.mpg" -m s -F template
|
||||
rm template
|
||||
rm "$nev.m2v" "$nev.mp2"
|
||||
fi
|
||||
|
||||
for i in *mpg
|
||||
do
|
||||
nev2=`basename "$i" .mpg`
|
||||
#creating images
|
||||
vcdimager -t svcd -c "$nev2.cue" -b "$nev2.bin" "$i"
|
||||
#burning if needs
|
||||
if [ "$burning" = 1 ]; then
|
||||
if [ "$firstcd" != 1 ]; then
|
||||
cat <<EOF
|
||||
|
||||
Please insert an another blank cd in your cdwriter.
|
||||
Press any key when your are ready.
|
||||
EOF
|
||||
read -n 1 i
|
||||
else
|
||||
firstcd=2
|
||||
fi
|
||||
$cdrbin -v -dao $dev speed=12 gracetime=2 driveropts=burnfree -eject cuefile="$nev2.cue"
|
||||
fi
|
||||
#cleaning if needs
|
||||
if [ "$cleaning" = 1 ]; then
|
||||
rm -f "$nev2.cue" "$nev2.bin"
|
||||
fi
|
||||
done
|
||||
rm -f "$nev"*mpg
|
||||
|
|
@ -1,256 +0,0 @@
|
|||
#!/usr/bin/perl
|
||||
|
||||
#
|
||||
# (c) 2002-2004 by Florian Schilhabel <florian.schilhabel@web.de>
|
||||
#
|
||||
#
|
||||
# version 0.1 initial release 22/08/2002
|
||||
#
|
||||
#
|
||||
# If you have any comments, suggestions, etc., feel free to send me a mail ;-))
|
||||
# flames and other things like that should go to /dev/null
|
||||
# thankx to all the mplayer developers for this really *great* piece of software
|
||||
#
|
||||
#
|
||||
# This script is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
#
|
||||
# This script is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# Lesser General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with this library; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
#
|
||||
#
|
||||
#
|
||||
use Getopt::Long;
|
||||
|
||||
# specify your default Settings here...
|
||||
|
||||
$abr_default = 128; # The default AudioBitRate
|
||||
$lang_default = "de"; # ... the language
|
||||
$cdsize_default = 700; # ... the CD-Rom Size
|
||||
$writedev_default = "0,1,0"; # ... the CD Writer Device
|
||||
$speed_default = 4; # ... the writer speed
|
||||
$dvd_device = "/dev/dvd"; # and the DVD Rom Device
|
||||
|
||||
# end of default Settings
|
||||
|
||||
|
||||
|
||||
sub delete_tempfiles {
|
||||
if (open(FILE, "< audio.stderr")) {
|
||||
close (FILE);
|
||||
system ("rm audio.stderr")
|
||||
}
|
||||
if (open(FILE, "< frameno.avi")) {
|
||||
close (FILE);
|
||||
system ("rm frameno.avi");
|
||||
}
|
||||
if (open(FILE, "< lavc_stats.txt")) {
|
||||
close (FILE);
|
||||
system ("rm lavc_stats.txt");
|
||||
}
|
||||
}
|
||||
|
||||
GetOptions( "help" => \$help,
|
||||
"abr=i" => \$abr,
|
||||
"lang=s" =>\$lang,
|
||||
"cdsize=i" => \$cdsize,
|
||||
"dvd=i" => \$dvd_track,
|
||||
"keeptemp" => \$keeptemp,
|
||||
"shutdown" => \$shutdown,
|
||||
"out=s" => \$output,
|
||||
"writecd" => \$writecd,
|
||||
"writedev=s" => \$writedev,
|
||||
"speed=i" => \$speed,
|
||||
"dvd-device=s" => \$dvd_device );
|
||||
|
||||
if ($help) {
|
||||
print "Welcome to the DVD to DIVX Helper Script\n";
|
||||
print "\n";
|
||||
print "this script encodes a DVD track in 3-pass mode to libavcodec's mpeg4\n";
|
||||
print "Optionally it writes the resulting MovieFile to a CD-Rom\n";
|
||||
print "as well as the corresponding audio track to mp3\n";
|
||||
print "Optionally it writes the resulting MovieFile to a CD-Rom\n";
|
||||
print "and shuts down the Computer.\n";
|
||||
print "If you like, you can watch the mencoder output on /dev/tty8\n";
|
||||
print "Usage:\n";
|
||||
print "--help show this text\n";
|
||||
print "--abr (AudioBitRate) Please enter the desired bitrate\n";
|
||||
print " this can be either [96|128|192] kbit/sec.\n";
|
||||
print " Default: 128 kbit/sec.\n";
|
||||
print "--lang specify the Language of the audio track\n";
|
||||
print " this can be for example <en> or <de>\n";
|
||||
print " Default: <de>\n";
|
||||
print "--dvd specify the DVD Track, you want to encode\n";
|
||||
print "--cdsize specify the Size of your CD-ROM\n";
|
||||
print " Default: 700MB\n";
|
||||
print "--shutdown Shutdown the System, when the encoding process has finished\n";
|
||||
print " this will only be possible if you are root\n";
|
||||
print "--out Specify the Name of your encoded Movie\n";
|
||||
print " The File Extension will be appended automatically\n";
|
||||
print "--writecd takes the newly created Movie and writes it to a CD-Rom\n";
|
||||
print "--writedev is the usual cdrecord device identifier\n";
|
||||
print " for example 0,1,0\n";
|
||||
print "--speed the writing speed\n";
|
||||
print " Default: 4\n";
|
||||
print "--dvd-device device to pull the video off\n";
|
||||
print " Default: /dev/dvd\n";
|
||||
exit;
|
||||
}
|
||||
|
||||
delete_tempfiles();
|
||||
|
||||
# testing user values && set defaults...
|
||||
|
||||
if ($abr == 96){}
|
||||
elsif ($abr == 128) {}
|
||||
elsif ($abr == 192) {}
|
||||
elsif ($abr == 0 ) {
|
||||
print "No AudioBitRate specified - Setting to Default Value\n";
|
||||
$abr = $abr_default;
|
||||
}
|
||||
else {
|
||||
print "AudioBitRate not valid. please choose [96|128|192]\n";
|
||||
exit;
|
||||
}
|
||||
|
||||
if ($lang eq "") {
|
||||
print "No Language specified - Setting to Default Value\n";
|
||||
$lang = $lang_default;
|
||||
}
|
||||
else {}
|
||||
|
||||
if ($dvd_track == 0 ) {
|
||||
print "No DVD Track selected - You must specify one with: --dvd trackno.\n";
|
||||
exit;
|
||||
}
|
||||
|
||||
if ($cdsize == 650) {}
|
||||
elsif ($cdsize == 700) {}
|
||||
elsif ($cdsize == 800) {}
|
||||
elsif ($cdsize == 0 ) {
|
||||
print "No CD Size Specified - Setting to Default Value\n";
|
||||
$cdsize = $cdsize_default;
|
||||
}
|
||||
|
||||
else {
|
||||
print "CD Size not valid. please choose [650|700|800]\n";
|
||||
exit;
|
||||
}
|
||||
|
||||
if ($output eq "") {
|
||||
print "No MovieName given - You must specify one with: --out [movie_name]\n";
|
||||
exit;
|
||||
}
|
||||
else {
|
||||
($name, $extension) = split(/./, $out);
|
||||
if ($extension eq "avi") {
|
||||
$vob_tempfile = "$name.vob";
|
||||
$avi_filename = "$output";
|
||||
}
|
||||
else {
|
||||
$vob_tempfile = "$output.vob";
|
||||
print "VOB CacheFile set to $vob_tempfile\n";
|
||||
$avi_filename = "$output.avi";
|
||||
print "Movie Filename set to $avi_filename\n";
|
||||
}
|
||||
}
|
||||
|
||||
if ($shutdown) {
|
||||
# test who i am
|
||||
$user = `id -u`;
|
||||
if ($user == 0) {
|
||||
print "System will be shut down after Movie encoding\n";
|
||||
}
|
||||
else {
|
||||
print "Cannot shutdown the system after Movie encoding - you are not 'root'\n";
|
||||
exit;
|
||||
}
|
||||
}
|
||||
|
||||
if ($writecd) {
|
||||
if ($writedev == "") {
|
||||
print "Setting CD Writer Device to Default Value\n";
|
||||
$writedev = $writedev_default;
|
||||
}
|
||||
if ($speed == 0) {
|
||||
print "Setting CD Writer Speed to Default value\n";
|
||||
$speed = $speed_default;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
###
|
||||
|
||||
print "Your Settings for this run are:\n";
|
||||
print "AudioBitRate: $abr\n";
|
||||
print "Language: $lang\n";
|
||||
print "DVD-Track: $dvd_track\n";
|
||||
print "CD-Rom Size: $cdsize\n";
|
||||
print "Movie FIlename: $avi_filename\n";
|
||||
if ($writecd) {
|
||||
print "CD Writer Dev.: $writedev\n";
|
||||
print "Writer Speed: $speed\n";
|
||||
}
|
||||
|
||||
# here comes the fun part...
|
||||
|
||||
print "precacheing...\n";
|
||||
$status = system ("mencoder dvd://$dvd_track -ovc copy -oac copy -dvd-device $dvd_device -alang $lang -o $vob_tempfile 1>/dev/tty8 2>/dev/tty8");
|
||||
die "Prechacheing failed. mencoder exited with Status Code $?" unless $status == 0;
|
||||
|
||||
print "Encoding Audio...\n";
|
||||
$status = system ("mencoder $vob_tempfile -ovc frameno -oac mp3lame -lameopts br=$abr:cbr:vol=3 -o frameno.avi 1>./audio.stderr 2>/dev/tty8");
|
||||
die "Encoding Audio failed. mencoder exited with Status Code $?" unless $status == 0;
|
||||
|
||||
# now we have to find out the recommended bitrate for the Video encoding process...
|
||||
# my current method to find this out is, hmm, well, *strange*
|
||||
# but anyway, it works ;-))
|
||||
|
||||
open(FILE, "< audio.stderr") or die "Unable to open audio.stderr.";
|
||||
@lines = <FILE>;
|
||||
foreach $line (@lines) {
|
||||
($index, $zz) = split(" ", $line);
|
||||
if ($index eq "Recommended") {
|
||||
($a, $b, $c, $d, $size, $f, $bitrate) = split(" ", $line);
|
||||
if ($cdsize == $size) {
|
||||
$video_bitrate = $bitrate;
|
||||
print "Setting Videobitrate to $video_bitrate\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
close (FILE);
|
||||
|
||||
print "Encoding Video Stream, 1st pass...\n";
|
||||
$status = system ("mencoder $vob_tempfile -ovc lavc -lavcopts vpass=1:vcodec=mpeg4:vbitrate=$video_bitrate:vhq -oac copy -o $avi_filename 1>/dev/tty8 2>/dev/tty8");
|
||||
die "Encoding Video Stream failed. mencoder exited with Status Code $?" unless $status == 0;
|
||||
|
||||
print "Encoding Video Stream, 2nd pass...\n";
|
||||
$status = system ("mencoder $vob_tempfile -ovc lavc -lavcopts vpass=2:vcodec=mpeg4:vbitrate=$video_bitrate:vhq -oac copy -o $avi_filename 1>/dev/tty8 2>/dev/tty8");
|
||||
die "Encoding Video Stream failed. mencoder exited with Status Code $?" unless $status == 0;
|
||||
|
||||
print "finished encoding\n";
|
||||
|
||||
|
||||
if ($writecd) {
|
||||
print "Now writing CD-Rom\n";
|
||||
$status = system("mkisofs -r -J $avi_filename | cdrecord speed=$speed dev=$writedev -data - 2>/dev/tty8 1>/dev/tty8");
|
||||
die "Writing CD failed. cdrecord exited with Status Code $?" unless $status == 0;
|
||||
}
|
||||
delete_tempfiles();
|
||||
|
||||
print "Finished - have a nice day ;-)\n";
|
||||
if ($shutdown) {
|
||||
system("halt");
|
||||
exit;
|
||||
}
|
||||
exit;
|
||||
440
TOOLS/mencvcd.sh
440
TOOLS/mencvcd.sh
|
|
@ -1,440 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Version: 0.2.2
|
||||
#
|
||||
# Licence: GPL
|
||||
#
|
||||
# 2002/09/21 Jürgen Hammelmann <juergen.hammelmann@gmx.de>
|
||||
#
|
||||
# Script: MPlayer Sources (DVD) to (S)VCD ripping and burning
|
||||
#
|
||||
# requires: mplayer
|
||||
# mjpegtools
|
||||
# vcdimager
|
||||
# cdrdao
|
||||
# lame (optionally)
|
||||
# toolame (optionally)
|
||||
# sox (optionally)
|
||||
|
||||
for exe in mplayer mpeg2enc mp2enc mplex yuvscaler ; do
|
||||
if [ -z "`which $exe`" ]; then
|
||||
echo "ERROR: $exe must be in your path $PATH!"
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
for exe in vcdimager lame cdrdao yuvdenoise sox toolame normalize; do
|
||||
if [ -z "`which $exe`" ]; then
|
||||
echo "WARNING: $exe is not found in your path $PATH!"
|
||||
fi
|
||||
done
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# 2002/04/11 v0.1.0: first version
|
||||
# 2002/04/12 v0.1.1:
|
||||
# 2002/04/14 v0.1.2:
|
||||
# - handles now multiple vcd's
|
||||
# - support's mp3 audio as option
|
||||
# - use of mp2enc/lame instead of toolame because of support
|
||||
# of resampling and mp3
|
||||
# 2002/04/16 v0.1.3:
|
||||
# - new option "-burnonly"
|
||||
# - new option "-vbr"
|
||||
# - removes mpg file after mastering cd image
|
||||
# (mplayer can read bin images!)
|
||||
# - bugfixes
|
||||
# 2002/04/22 v0.1.4
|
||||
# - bugfixes / changes
|
||||
# - more options
|
||||
# 2002/05/06 v0.1.5
|
||||
# - new option "-norm"
|
||||
# 2002/05/08 v0.1.6
|
||||
# - bugfixes
|
||||
# - new option "-vfr"
|
||||
# - "-norm" renamed to "-vnorm"
|
||||
# 2002/05/15 v0.1.7
|
||||
# - bugfixes
|
||||
# - more help
|
||||
# 2002/05/26 v0.1.8
|
||||
# - new option "-sync"
|
||||
# 2002/06/19 v0.1.9
|
||||
# - new option "-mpgonly"
|
||||
# 2002/09/21 v0.1.10
|
||||
# - bug fixes
|
||||
# - tests now, if the commands are in path and give warnings
|
||||
# and errors.
|
||||
# 2002/11/01 v0.2
|
||||
# - bug fixes
|
||||
# - new options: "-sox", "-volume", "-toolame"
|
||||
# - renamed "-mpg" to "-mpegsrc"
|
||||
# - default cd size changed to 800mb
|
||||
# 2002/11/18 v0.2.1
|
||||
# - aspect ratio for vcd's, too
|
||||
# - pulldown mode...
|
||||
# 2002/12/01 v0.2.2
|
||||
# - -normalize
|
||||
#
|
||||
################################################################################
|
||||
#
|
||||
# global config section, change them to your needs!
|
||||
|
||||
TMPDIR="." # path to directory for creating temporary files, recommended 2-3GB space
|
||||
|
||||
CDDRV="generic-mmc" # cdrdao: cdwriter driver
|
||||
CDDEV="--device 0,1,0" # or comment out and create link /dev/cdrecorder
|
||||
# to your cdwriter dev
|
||||
CDMAXSIZE=800
|
||||
|
||||
################################################################################
|
||||
AUDIO="audiodump.wav"
|
||||
VIDEO="stream.yuv"
|
||||
VCDMODE=2
|
||||
SVCDMODE=5
|
||||
################################################################################
|
||||
|
||||
usage() {
|
||||
echo "Usage: $HOWCALLED <basename> [$HOWCALLED options] [mplayer options]"
|
||||
echo
|
||||
echo " <basename> is used as basename of the resulting mpg/bin files."
|
||||
echo
|
||||
echo "For mplayer options see mplayer help and manual."
|
||||
echo
|
||||
echo "$HOWCALLED options:"
|
||||
echo
|
||||
echo "-?|-h help."
|
||||
echo "-a <n> sets the aspect ratio (for SVCD):"
|
||||
echo " 1 - 1:1 display"
|
||||
echo " 2 - 4:3 display"
|
||||
echo " 3 - 16:9 display"
|
||||
echo " 4 - 2.21:1 display"
|
||||
echo "-abr <n> output audio bitrate in kbs [224]."
|
||||
echo "-asr <n> output audio sample rate in Hz [44100]."
|
||||
echo "-blank cleans cd-rw before burning."
|
||||
echo "-burnonly burn only the premastered <name>*.cue/<name>*.bin images."
|
||||
echo "-cdsize <n> maximal size of cd images [800 = 80min raw cd]."
|
||||
echo "-denoise denoises mpeg stream."
|
||||
echo "-mp3 outputs audio in mp3 instead of mp2 format."
|
||||
echo "-mpegsrc don't encode from source, multiplex/burn the "
|
||||
echo " encoded mpg stream."
|
||||
echo "-mpgonly do only encoding to mpeg 1/2 format."
|
||||
echo "-noburn disables burning."
|
||||
echo "-normalize use 'normalize'."
|
||||
echo "-overburn enables overburning a cd."
|
||||
echo "-pulldown enable pulldown mode in output."
|
||||
echo "-ratio <s> output ratio size of frames, see yuvscaler (1)."
|
||||
echo "-size <X>x<Y> sets output size of frames."
|
||||
echo "-sox use sox for audio resampling."
|
||||
echo "-svcdout encode to SVCD format [VCD default]."
|
||||
echo "-sync <n> set the presentation timestamp offset of video"
|
||||
echo " stream w.r.t. audio stream (video-audio) in mSec."
|
||||
echo "-toolame use toolame instead of mp2enc."
|
||||
echo "-v <volume> change amplitude (floating point); less than 1.0"
|
||||
echo " decreases, greater than 1.0 increases. Use that only"
|
||||
echo " together with sox!"
|
||||
echo "-vbr <n> output video bitrate in kbs [VCD:1152, SVCD:2500]."
|
||||
echo "-vfr <n> sets the frame-rate of the output-stream. Currently"
|
||||
echo " only the standard MPEG rates are supported:"
|
||||
echo " 0 - illegal"
|
||||
echo " 1 - 24000.0/1001.0 (NTSC 3:2 pulldown converted FILM)"
|
||||
echo " 2 - 24.0 (NATIVE FILM)"
|
||||
echo " 3 - 25.0 (PAL/SECAM VIDEO / converted FILM)"
|
||||
echo " 4 - 30000.0/1001.0 (NTSC VIDEO)"
|
||||
echo " 5 - 30.0"
|
||||
echo " 6 - 50.0 (PAL FIELD RATE)"
|
||||
echo " 7 - 60000.0/1001.0 (NTSC FIELD RATE)"
|
||||
echo " 8 - 60.0"
|
||||
echo "-vnorm <p|n|s> sets the input video norm p, n or s:"
|
||||
echo " forces the input stream to be treated as PAL|NTSC|SECAM"
|
||||
echo " regardless of what the stream header might suggest."
|
||||
echo "-w outputs in wide screen format 16:9."
|
||||
echo
|
||||
echo "examples:"
|
||||
echo
|
||||
echo "'$HOWCALLED teneriffa teneriffa.avi'"
|
||||
echo "this creates a VCD from an avi file."
|
||||
echo
|
||||
echo "'$HOWCALLED crazy dvd://3 -w':"
|
||||
echo "encodes and burns dvd title 3 to VCD in 16:9."
|
||||
echo
|
||||
echo "'$HOWCALLED carter dvd://1 -sid 0 -aid 128 -ss 3:00 -frames 1500 \\"
|
||||
echo " -noburn -vnorm n -vfr 1':"
|
||||
echo "this encodes 1500 frames of dvd title 1 with subtitle 0 and audio stream"
|
||||
echo "128 starting from 3:00 with frame rate 29.97 fps and input video norm NTSC"
|
||||
echo "and output frame rate 23.98 fps because of the 3:2 pulldown method in NTSC."
|
||||
echo
|
||||
echo "'$HOWCALLED bj -size 640x272 -vf expand=640:480:0:104:0 \\"
|
||||
echo " -cdsize 645 -noburn bj.avi'"
|
||||
echo "this example above shows you, how to deal with movies which are not"
|
||||
echo "created with aspect ratios of 4:3 or 16:9."
|
||||
}
|
||||
|
||||
HOWCALLED=`basename $0`
|
||||
if [ $# -le 1 ]; then
|
||||
usage
|
||||
exit 1
|
||||
fi
|
||||
case $1 in
|
||||
-*)
|
||||
usage
|
||||
exit 1
|
||||
;;
|
||||
*)
|
||||
NAME=$1
|
||||
shift 1
|
||||
;;
|
||||
esac
|
||||
|
||||
cd $TMPDIR
|
||||
rm -f $VIDEO
|
||||
rm -f $AUDIO
|
||||
# create a named pipe for video stream
|
||||
mkfifo -m 660 $VIDEO
|
||||
|
||||
# some inits
|
||||
sub=""
|
||||
size=""
|
||||
aratio=""
|
||||
ratio=""
|
||||
params=""
|
||||
wide=""
|
||||
blank=0
|
||||
burn=1
|
||||
burnonly=0
|
||||
mp3=0
|
||||
mpgonly=0
|
||||
mkstream=1
|
||||
abr=224
|
||||
abrset=0
|
||||
asr=44100
|
||||
vbr=1152
|
||||
vbrset=0
|
||||
denoise="cat -"
|
||||
vnorm="VCD"
|
||||
mplexnorm="-f $VCDMODE -m 1 -V -b 46"
|
||||
imaget="-t vcd2"
|
||||
yuvin=""
|
||||
framerate=""
|
||||
sync=""
|
||||
sox=0
|
||||
toolame=0
|
||||
volume="1.0"
|
||||
overburn=""
|
||||
pd=""
|
||||
norm=0
|
||||
|
||||
while [ "$1"x != "x" ]; do
|
||||
case $1 in
|
||||
-a)
|
||||
aratio="-a $2"
|
||||
shift 1
|
||||
;;
|
||||
-w)
|
||||
wide="-M WIDE2STD"
|
||||
;;
|
||||
-h|-?)
|
||||
usage
|
||||
exit 0
|
||||
;;
|
||||
-abr)
|
||||
abr=$2
|
||||
abrset=1
|
||||
shift 1
|
||||
;;
|
||||
-asr)
|
||||
asr=$2
|
||||
shift 1
|
||||
;;
|
||||
-cdsize)
|
||||
CDMAXSIZE=$2
|
||||
shift 1
|
||||
;;
|
||||
-blank)
|
||||
blank=1
|
||||
;;
|
||||
-noburn)
|
||||
burn=0
|
||||
;;
|
||||
-burnonly)
|
||||
burnonly=1
|
||||
burn=1
|
||||
;;
|
||||
-overburn)
|
||||
overburn="--overburn"
|
||||
;;
|
||||
-pulldown)
|
||||
pd="-p"
|
||||
;;
|
||||
-vfr)
|
||||
framerate="-F $2"
|
||||
shift 1
|
||||
;;
|
||||
-mp3)
|
||||
mp3=1
|
||||
;;
|
||||
-mpegsrc)
|
||||
mkstream=0
|
||||
;;
|
||||
-mpgonly)
|
||||
mpgonly=1
|
||||
;;
|
||||
-normalize)
|
||||
norm=1
|
||||
;;
|
||||
-vnorm)
|
||||
yuvin="-n $2"
|
||||
shift 1
|
||||
;;
|
||||
-volume)
|
||||
volume="$2"
|
||||
shift 1
|
||||
;;
|
||||
-denoise)
|
||||
denoise="yuvdenoise"
|
||||
;;
|
||||
-ratio)
|
||||
ratio=$2
|
||||
shift 1
|
||||
;;
|
||||
-sid) # mplayer option: have to set vf expand, too!!!
|
||||
sub="-vf pp,expand=-1:-1:-1:-1:1 -sid $2"
|
||||
shift 1
|
||||
;;
|
||||
-size)
|
||||
size=$2
|
||||
shift 1
|
||||
;;
|
||||
-svcdout)
|
||||
vnorm="SVCD"
|
||||
;;
|
||||
-sync)
|
||||
sync="-O $2"
|
||||
shift 1
|
||||
;;
|
||||
-sox)
|
||||
sox=1
|
||||
;;
|
||||
-toolame)
|
||||
toolame=1
|
||||
;;
|
||||
-vbr)
|
||||
vbr=$2
|
||||
vbrset=1
|
||||
shift 1
|
||||
;;
|
||||
*)
|
||||
params="$params $1"
|
||||
;;
|
||||
esac
|
||||
shift 1
|
||||
done
|
||||
|
||||
# some configs
|
||||
mpegnorm="-f $VCDMODE -b $vbr -B 260 -V 46"
|
||||
if [ "$vnorm" = "SVCD" ]; then
|
||||
[ $vbrset -eq 0 ] && vbr=2500
|
||||
mplexnorm="-f $SVCDMODE -m 2 -V -b 230"
|
||||
mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230"
|
||||
imaget="-t svcd"
|
||||
fi
|
||||
|
||||
# ratio overwrites wide sizing, size overwrites default frame size
|
||||
[ -n "$ratio" ] && wide="-M $ratio"
|
||||
[ -n "$size" ] && size="-O SIZE_$size"
|
||||
|
||||
# with mp3 audio set the default audio bitrate to 128 kbs
|
||||
[ $mp3 -eq 1 -a $abrset -eq 0 ] && abr=128
|
||||
|
||||
# audio sample rate in kHz
|
||||
a=$(($a=$asr / 1000))
|
||||
b=$(($b=$asr % 1000))
|
||||
[ $b -le 9 ] && b="00$b00"
|
||||
[ $b -le 99 ] && b="0$b00"
|
||||
kasr="$a.$b"
|
||||
|
||||
# start de-/encoding
|
||||
if [ $burnonly -eq 0 ]; then
|
||||
# encode streams
|
||||
if [ $mkstream -eq 1 ]; then
|
||||
# start mplayer
|
||||
command="mplayer -noframedrop -vo yuv4mpeg -ao pcm:waveheader -v -osdlevel 0 $sub $params"
|
||||
echo "$command"
|
||||
$command &
|
||||
|
||||
# mjpegtools
|
||||
($denoise < $VIDEO | \
|
||||
yuvscaler -v 0 $wide -O $vnorm $size $yuvin | \
|
||||
mpeg2enc -v 0 -s $mpegnorm $aratio -S $CDMAXSIZE -g 6 -G 15 -r 16 \
|
||||
$pd $framerate $yuvin -4 2 -2 1 -o $NAME.mpv) &
|
||||
|
||||
# wait for finishing the subprocesses
|
||||
wait
|
||||
|
||||
# normalize sound
|
||||
[ $norm -eq 1 ] && (echo "normalizing sound..."; normalize $AUDIO)
|
||||
|
||||
# do resampling with sox
|
||||
if [ $sox -ne 0 ]; then
|
||||
echo "wait, do resampling with sox..."
|
||||
sox $AUDIO -v $volume -r $asr $NAME.wav resample -qs
|
||||
mv -f $NAME.wav $AUDIO
|
||||
fi
|
||||
|
||||
if [ $toolame -ne 0 -a $mp3 -eq 0 ]; then
|
||||
# do mp2 encoding with toolame
|
||||
echo "wait, encoding to mp2 audio with toolame..."
|
||||
toolame -b $abr $AUDIO
|
||||
mv -f `basename $AUDIO .wav`.mp2 $NAME.mpa
|
||||
elif [ $toolame -eq 0 -a $mp3 -eq 0 ]; then
|
||||
# mp2enc/lame can't read audiodump.wav directly from named pipe,
|
||||
# we have to read the whole file.
|
||||
echo "wait, encoding to mp2 audio with mp2enc..."
|
||||
mp2enc -b $abr -r $asr -o $NAME.mpa < $AUDIO
|
||||
elif [ $mp3 -ne 0 ]; then
|
||||
echo "wait, encoding to mp3 audio with lame..."
|
||||
lame -b $abr --resample $kasr - $NAME.mpa < $AUDIO
|
||||
fi
|
||||
fi
|
||||
|
||||
# remove wav file, won't need anymore!
|
||||
rm -f $AUDIO
|
||||
|
||||
# multiplex streams
|
||||
[ -f $NAME.mpv -a -f $NAME.mpa ] || exit 1
|
||||
rm -f ${NAME}*.mpg
|
||||
mplex $mplexnorm $sync $NAME.mpv $NAME.mpa -o ${NAME}%d.mpg
|
||||
|
||||
# remove pipe, won't need anymore!
|
||||
rm -f $VIDEO
|
||||
|
||||
# should i create only the mpeg file?
|
||||
[ $mpgonly -eq 1 ] && exit 0
|
||||
|
||||
# create cd images
|
||||
for mpg in ${NAME}*.mpg; do
|
||||
[ -f $mpg ] || exit 1
|
||||
cue="`basename $mpg .mpg`.cue"
|
||||
bin="`basename $mpg .mpg`.bin"
|
||||
rm -f $cue $bin
|
||||
vcdimager $imaget -c $cue -b $bin $mpg
|
||||
[ -f $bin -a -f $cue ] && rm -f $mpg
|
||||
done
|
||||
|
||||
# end of streaming/mastering
|
||||
fi
|
||||
|
||||
# burn the (s)vcd's
|
||||
[ $burn -eq 0 ] && exit 0
|
||||
|
||||
for cue in ${NAME}*.cue; do
|
||||
bin="`basename $cue .cue`.bin"
|
||||
[ -f $bin -a -f $cue ] || exit 1
|
||||
|
||||
echo "please insert a cd in your cdwriter, after a keypress we start:"
|
||||
read -n 1 i
|
||||
|
||||
if [ $blank -eq 1 ]; then
|
||||
cdrdao blank --reload $CDDEV --driver $CDDRV --blank-mode minimal
|
||||
fi
|
||||
cdrdao write $overburn --reload $CDDEV --driver $CDDRV $cue
|
||||
done
|
||||
exit 0
|
||||
297
TOOLS/qepdvcd.sh
297
TOOLS/qepdvcd.sh
|
|
@ -1,297 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# QEPDVCD
|
||||
#
|
||||
# Most of this stuff comes straight from MPlayer documentation.
|
||||
# Options are limited only to a small useful subset, if you
|
||||
# want more control, RTFM and DIY.
|
||||
#
|
||||
# Version: 0.1
|
||||
#
|
||||
# Licence: GPL
|
||||
#
|
||||
# Author: Reynaldo H. Verdejo Pinochet <reynaldo@opendot.cl>
|
||||
#
|
||||
# Script: MPlayer Sources. Anything supported to vcd/svcd pal/ntsc
|
||||
#
|
||||
# requires: mencoder
|
||||
#
|
||||
# sugests: vcdimager / cdrecord
|
||||
#
|
||||
# Thanks to: Carlos Navarro Salas - name author ;)
|
||||
#
|
||||
#
|
||||
|
||||
# Defaults
|
||||
|
||||
MYNAME=`basename $0`
|
||||
TARGET="svcd"
|
||||
ENCQ="2"
|
||||
ABPS="224"
|
||||
VBPS="2000"
|
||||
NORM="NTSC"
|
||||
SPLIT="0"
|
||||
TOLERANCE="85"
|
||||
OUTNAME="mencodedvcd"
|
||||
SUBFILENAME=0
|
||||
|
||||
EDLFILENAME="pass.edl"
|
||||
HAVESUB=0
|
||||
WORKDIR="."
|
||||
RATIOX=4
|
||||
RATIOY=3
|
||||
|
||||
OPTIONS="INPUTFILENAME TARGET ENCQ ABPS VBPS NORM SPLIT TOLERANCE OUTNAME"
|
||||
|
||||
usage()
|
||||
{
|
||||
echo ""
|
||||
echo "usage $MYNAME inputfile [options]"
|
||||
echo ""
|
||||
echo "Options: [Default value]"
|
||||
echo ""
|
||||
echo "-t Target svcd|vcd [svcd]"
|
||||
echo "-q Encoding quality 0|1|2 [2]"
|
||||
echo "-a Audio bitrate in kbps [224]"
|
||||
echo "-v Video bitrate in kbps [2000 For SVCD, 1150 For VCD]"
|
||||
echo "-n Norm NTSC|PAL [NTSC]"
|
||||
echo "-d Divide/split movie at given times time1:time2:... [no split]"
|
||||
echo "-s Shitty TV screen tolerance %, afects subtitle positioning [85]"
|
||||
echo "-u Subtitle file name [No subtitle]"
|
||||
echo "-o Output basename [mencodedvcd]"
|
||||
echo ""
|
||||
echo "In case you want to use -a/-v please read:"
|
||||
echo "http://www.mplayerhq.hu/DOCS/HTML/en/menc-feat-vcd-dvd.html"
|
||||
echo ""
|
||||
}
|
||||
|
||||
test_needed()
|
||||
{
|
||||
|
||||
for i in mencoder; do
|
||||
if [ -z "`which $i`" ]; then
|
||||
echo "[ERROR] mencoder not found in $PATH!"
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
|
||||
}
|
||||
|
||||
test_sugested()
|
||||
{
|
||||
|
||||
for i in vcdimager cdrecord; do
|
||||
if [ -z "`which $i`" ]; then
|
||||
echo "[WARNING] $i not found in $PATH!"
|
||||
echo "You'll likely need it after we finish."
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
test_needed
|
||||
test_sugested
|
||||
|
||||
if [ $# -lt 1 ]; then
|
||||
echo ""
|
||||
echo "[ERROR] Input filename parameter is mandatory."
|
||||
echo ""
|
||||
usage
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case $1 in
|
||||
-*)
|
||||
usage
|
||||
exit 1
|
||||
;;
|
||||
*)
|
||||
INPUTFILENAME=$1
|
||||
shift 1
|
||||
;;
|
||||
esac
|
||||
|
||||
while [ "$1"x != "x" ]; do
|
||||
case $1 in
|
||||
-t)
|
||||
TARGET=$2
|
||||
shift 1
|
||||
;;
|
||||
-q)
|
||||
ENCQ=$2
|
||||
shift 1
|
||||
;;
|
||||
-a)
|
||||
ABPS=$2
|
||||
shift 1
|
||||
;;
|
||||
-v)
|
||||
VBPS=$2
|
||||
shift 1
|
||||
;;
|
||||
-n)
|
||||
NORM=$2
|
||||
shift 1
|
||||
;;
|
||||
-d)
|
||||
SPLIT=$2
|
||||
shift 1
|
||||
;;
|
||||
-s)
|
||||
TOLERANCE=$2
|
||||
shift 1
|
||||
;;
|
||||
-u)
|
||||
SUBFILENAME="$2"
|
||||
HAVESUB=1
|
||||
shift 1
|
||||
;;
|
||||
-o)
|
||||
OUTNAME=$2
|
||||
shift 1
|
||||
;;
|
||||
esac
|
||||
shift 1
|
||||
done
|
||||
|
||||
echo ""
|
||||
echo "[STATUS] Will re-encode using the following parameters:"
|
||||
echo ""
|
||||
for i in $OPTIONS ; do
|
||||
echo "$i ${!i}";
|
||||
done
|
||||
|
||||
# Parameter Sanity Check ###########################################
|
||||
# We need to check supplied params against known format constraints
|
||||
####################################################################
|
||||
|
||||
if [ $TARGET = "svcd" ]; then
|
||||
if [ $ABPS -gt 384 ]; then
|
||||
echo "[ERROR] SVCD maximum abitrate is 384kbps."
|
||||
exit 1
|
||||
fi
|
||||
if [ $VBPS -gt 2600 ]; then
|
||||
echo "[ERROR] SVCD maximum vbitrate is 2600kbps."
|
||||
exit 1
|
||||
fi
|
||||
else [ $TARGET = "vcd" ]
|
||||
if [ $ABPS -eq 224 ]; then
|
||||
echo "[ERROR] VCD abitrate must be 224kbps."
|
||||
exit 1
|
||||
fi
|
||||
if [ $VBPS -gt 1150 ]; then
|
||||
echo "[ERROR] VCD maximum vbitrate is 1150kbps."
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# Set encoding options ##############################################
|
||||
|
||||
if [ $TARGET = "svcd" ]; then
|
||||
FORMAT="xsvcd"
|
||||
VCODEC="mpeg2video"
|
||||
VRCMINRATE=4
|
||||
VRCMAXRATE=2500
|
||||
VRCBUFSIZE=917
|
||||
if [ $NORM = "NTSC" ]; then
|
||||
SCALEX=480
|
||||
SCALEY=480
|
||||
KEYINT=18
|
||||
OFPS="24000/1001"
|
||||
TELECINE=":telecine"
|
||||
else [ $NORM = "PAL" ]
|
||||
SCALEX=480
|
||||
SCALEY=576
|
||||
KEYINT=15
|
||||
OFPS=25
|
||||
fi
|
||||
else [ $TARGET = "vcd" ]
|
||||
FORMAT="xvcd"
|
||||
VCODEC="mpeg1video"
|
||||
VRCMINRATE=$VBPS
|
||||
VRCMAXRATE=$VBPS
|
||||
VRCBUFSIZE=327
|
||||
if [ $NORM = "NTSC" ]; then
|
||||
SCALEX=352
|
||||
SCALEY=240
|
||||
KEYINT=18
|
||||
OFPS="24000/1001"
|
||||
else [ $NORM = "PAL" ]
|
||||
SCALEX=352
|
||||
SCALEY=288
|
||||
KEYINT=15
|
||||
OFPS=25
|
||||
fi
|
||||
fi
|
||||
|
||||
# Start reencoding ###################################################
|
||||
|
||||
cd $WORKDIR
|
||||
|
||||
if [ $(($HAVESUB+1)) -eq 1 ]; then
|
||||
SUBTITLESTRING="/dev/null"
|
||||
else
|
||||
SUBTITLESTRING="$SUBFILENAME"
|
||||
fi
|
||||
|
||||
if [ $SPLIT = "0" ]; then
|
||||
CICLES=0
|
||||
TIMESTRING=""
|
||||
else
|
||||
if [ -e $EDLFILENAME ]; then
|
||||
echo "[ERROR]"
|
||||
echo "The -d option needs to generate a temporary file called"
|
||||
echo "$EDLFILENAME. You already have one in this directory,"
|
||||
echo "please remove/rename it and run $MYNAME again."
|
||||
echo ""
|
||||
exit 1
|
||||
else
|
||||
EDLSTRING=$(echo $SPLIT | sed -e s/:/' '/g)
|
||||
EDLARRAY=($EDLSTRING)
|
||||
CICLES=$(echo $EDLSTRING | wc -w)
|
||||
TIMESTRING="-edl $EDLFILENAME -hr-edl-seek"
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
for j in $(seq 0 $CICLES); do
|
||||
|
||||
NEWNAME=$OUTNAME"_PART"$j".mpg"
|
||||
echo ""
|
||||
echo "Making $NEWNAME, wish me luck ;-)"
|
||||
echo ""
|
||||
|
||||
# Create EDLFILENAME #################################################
|
||||
|
||||
if [ $CICLES -ge 1 ]; then
|
||||
for i in $(seq 0 $CICLES)
|
||||
do
|
||||
if [ $i -eq $j ]; then
|
||||
if [ $j -ne 0 ]; then
|
||||
echo "0 ${EDLARRAY[$(($i-1))]} 0" > $EDLFILENAME
|
||||
fi
|
||||
if [ $i -ne $CICLES ]; then
|
||||
echo "${EDLARRAY[$(($i))]} 999999 0" >> $EDLFILENAME
|
||||
fi
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Mencoder Time ;-) ###################################################
|
||||
|
||||
mencoder \
|
||||
-ovc lavc -oac lavc -vf expand=:::::$RATIOX/$RATIOY:1,scale=$SCALEX:$SCALEY,harddup \
|
||||
-srate 44100 -af lavcresample=44100 -lavcopts acodec=mp2:abitrate=$ABPS:vcodec=$VCODEC:\
|
||||
vbitrate=$VBPS:keyint=$KEYINT:mbd=$ENCQ:vrc_buf_size=$VRCBUFSIZE:vrc_maxrate=$VRCMAXRATE:\
|
||||
vrc_minrate=$VRCMINRATE:vi_qfactor=0.1:vi_qoffset=1.5:aspect=$RATIOX/$RATIOY -of mpeg \
|
||||
-mpegopts format=$FORMAT$TELECINE -sub $SUBTITLESTRING -subpos $TOLERANCE -subwidth \
|
||||
$TOLERANCE -ofps $OFPS $TIMESTRING -o $NEWNAME $INPUTFILENAME
|
||||
|
||||
echo "Encoding of $NEWNAME finished."
|
||||
echo "Run vcdimager -t svcd/vcd $NEWNAME and burn with cdrecord."
|
||||
|
||||
done
|
||||
|
||||
echo "$(($CICLES+1)) VCD/SVCD file(s) created!!!"
|
||||
echo "Happy to be of some help ;-) have fun."
|
||||
exit 0
|
||||
Loading…
Reference in New Issue