mirror of https://github.com/mpv-player/mpv
- new option "-burnonly": burn only the preformated bin images
- new option "-vbr": sets video bitrate - removes mpg file after mastering cd image (mplayer can read bin images!) - bug fixes git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5687 b3059339-0415-0410-9bf9-f77b7e298cf2
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atmos4
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TOOLS/mencvcd
133
TOOLS/mencvcd
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@ -1,6 +1,6 @@
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#!/bin/sh
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#
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# Version: 0.1.2
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# Version: 0.1.3
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#
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# Licence: GPL
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#
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@ -19,10 +19,16 @@
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# 2002/04/11 v0.1.0: first version
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# 2002/04/12 v0.1.1:
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# 2002/04/14 v0.1.2:
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# - handles now multiple vcd's
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# - support's mp3 audio as option
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# - use of mp2enc/lame instead of toolame because of support
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# of resampling and mp3
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# - handles now multiple vcd's
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# - support's mp3 audio as option
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# - use of mp2enc/lame instead of toolame because of support
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# of resampling and mp3
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# 2002/04/16 v0.1.3:
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# - new option "-burnonly"
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# - new option "-vbr"
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# - removes mpg file after mastering cd image
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# (mplayer can read bin images!)
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# - bug fixes
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#
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################################################################################
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#
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@ -40,7 +46,7 @@ VIDEO="stream.yuv"
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################################################################################
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function usage() {
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echo "usage: $HOWCALLED <filename> [options] [mplayer options]"
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echo "usage: $HOWCALLED <name> [options] [mplayer options]"
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echo
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echo "$HOWCALLED options:"
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echo
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@ -49,14 +55,15 @@ function usage() {
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echo "-abr <n> output audio bitrate in kbs [224]"
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echo "-asr <n> output audio sample rate in Hz [48000]"
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echo "-blank cleans cd-rw before burning"
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echo "-burnonly burn only the premastered <name>*.cue/<name>*.bin images"
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echo "-cdsize <n> maximal size of cd images [646]"
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echo "-denoise denoises mpeg stream"
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echo "-noburn disables burning"
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echo "-mp3 outputs audio in mp3 instead of mp2 format"
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echo "-mpg don't encode from source, multiplex/burn"
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echo " only the encoded mpg stream"
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echo "-vcdout encode to VCD format [default]"
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echo "-svcdout encode to SVCD format"
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echo "-svcdout encode to SVCD format [VCD default]"
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echo "-vbr <n> output video bitrate in kbs [VCD:1152, SVCD:2500]"
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echo
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echo "example:"
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echo "'$HOWCALLED crazy -dvd 3 -w' encodes and burns dvd title 3 to VCD in 16:9."
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@ -81,17 +88,21 @@ params=""
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wide=""
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blank=0
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burn=1
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burnonly=0
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mp3=0
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mkstream=1
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abr=224
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abrset=0
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asr=44100
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vbr=1152
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vbrset=0
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denoise="cat -"
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norm="VCD"
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mplexnorm="-f 2 -m 1 -V"
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max=646
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mpegnorm="-f 2 -b 1152 -B 260"
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mpegnorm="-f 2 -b $vbr -B 260"
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imaget="-t vcd2"
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while [ "$1"x != "x" ]; do
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case $1 in
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-w)
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@ -120,6 +131,10 @@ while [ "$1"x != "x" ]; do
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-noburn)
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burn=0
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;;
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-burnonly)
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burnonly=1
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burn=1
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;;
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-mp3)
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mp3=1
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;;
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@ -129,17 +144,13 @@ while [ "$1"x != "x" ]; do
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-denoise)
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denoise="yuvdenoise"
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;;
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-vcdout)
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norm="VCD"
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mplexnorm="-f 2 -m 1 -V"
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mpegnorm="-f 2 -b 1152 -B 260"
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imaget="-t vcd2"
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;;
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-svcdout)
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norm="SVCD"
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mplexnorm="-f 4 -m 2 -V"
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mpegnorm="-f 4 -b 2500 -B 260"
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imaget="-t svcd"
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;;
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-vbr)
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vbr=$2
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vbrset=1
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shift 1
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;;
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*)
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params="$params $1"
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@ -149,17 +160,15 @@ while [ "$1"x != "x" ]; do
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done
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# some configs
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if [ -n "$wide" ]; then
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if [ "$norm" == "SVCD" ]; then
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wide=""
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mpegnorm="$mpegnorm -a 3"
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fi
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if [ "$norm" == "SVCD" ]; then
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[ $vbrset -eq 0 ] && vbr=2500
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mplexnorm="-f 5 -m 2 -V"
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mpegnorm="-f 5 -b $vbr -B 260 -a 2"
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imaget="-t svcd"
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fi
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# with mp3 audio set the default audio bitrate to 128 kbs
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if [ $mp3 -eq 1 -a $abrset -eq 0 ]; then
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abr=128
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fi
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[ $mp3 -eq 1 -a $abrset -eq 0 ] && abr=128
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# audio sample rate in kHz
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((a=$asr / 1000))
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@ -168,45 +177,53 @@ fi
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[ $b -le 99 ] && b="0$b00"
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kasr="$a.$b"
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# encode streams
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if [ $mkstream -eq 1 ]; then
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# start mplayer
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mplayer -noframedrop -vo yuv4mpeg -ao pcm -waveheader $params &
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if [ $burnonly -eq 0 ]; then
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# encode streams
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if [ $mkstream -eq 1 ]; then
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# start mplayer
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mplayer -noframedrop -vo yuv4mpeg -ao pcm -waveheader \
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-osdlevel 0 $params &
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# mjpegtools
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($denoise < $VIDEO | \
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yuvscaler -v 0 $wide -O $norm | \
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mpeg2enc -v 0 -s $mpegnorm -S $max -g 6 -G 15 -r 16 -o $NAME.mpv) &
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# mjpegtools
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($denoise < $VIDEO | \
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yuvscaler -v 0 $wide -O $norm | \
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mpeg2enc -v 0 -s $mpegnorm -S $max -g 6 -G 15 -r 16 -o $NAME.mpv) &
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# wait for finishing the subprocesses
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wait
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# wait for finishing the subprocesses
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wait
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if [ $mp3 -eq 0 ]; then
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# mp2enc/lame can't read audiodump.wav directly from named pipe,
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# we have to read the whole file.
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mp2enc -b $abr -r $asr -o $NAME.mpa < $AUDIO
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else
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lame -b $abr --resample $kasr - $NAME.mpa < $AUDIO
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if [ $mp3 -eq 0 ]; then
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# mp2enc/lame can't read audiodump.wav directly from named pipe,
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# we have to read the whole file.
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mp2enc -b $abr -r $asr -o $NAME.mpa < $AUDIO
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else
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lame -b $abr --resample $kasr - $NAME.mpa < $AUDIO
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fi
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fi
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# remove wav file, won't need anymore!
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rm -f $AUDIO
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# multiplex streams
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[ -f $NAME.mpv -a -f $NAME.mpa ] || exit 1
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rm -f ${NAME}*.mpg
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mplex $mplexnorm $NAME.mpv $NAME.mpa -o ${NAME}%d.mpg
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# create cd images
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for mpg in ${NAME}*.mpg; do
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[ -f $mpg ] || exit 1
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cue="`basename $mpg .mpg`.cue"
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bin="`basename $mpg .mpg`.bin"
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rm -f $cue $bin
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vcdimager $imaget -c $cue -b $bin $mpg
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[ -f $bin -a -f $cue ] && rm -f $mpg
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done
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# end of streaming/mastering
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fi
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# remove pipe and wav file, won't need anymore!
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# remove pipe, won't need anymore!
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rm -f $VIDEO
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rm -f $AUDIO
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# multiplex streams
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[ -f $NAME.mpv -a -f $NAME.mpa ] || exit 1
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rm -f ${NAME}*.mpg
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mplex $mplexnorm $NAME.mpv $NAME.mpa -o ${NAME}%d.mpg
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# create cd images
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for mpg in ${NAME}*.mpg; do
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[ -f $mpg ] || exit 1
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cue="`basename $mpg .mpg`.cue"
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bin="`basename $mpg .mpg`.bin"
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rm -f $cue $bin
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vcdimager $imaget -c $cue -b $bin $mpg
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done
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# burn the (s)vcd's
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[ $burn -eq 0 ] && exit 0
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