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Diffstat (limited to 'TOOLS')
| -rwxr-xr-x | TOOLS/mencvcd | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/TOOLS/mencvcd b/TOOLS/mencvcd new file mode 100755 index 0000000000..f555c79ec7 --- /dev/null +++ b/TOOLS/mencvcd @@ -0,0 +1,173 @@ +#!/bin/sh +# +# Version: 0.1.1 +# +# Licence: GPL +# +# 2002/05/11 Jürgen Hammelmann <juergen.hammelmann@gmx.de> +# +# Script: MPlayer Sources (DVD) to (S)VCD ripping and burning +# +# requires: newest mplayer cvs version +# mjpegtools v1.6 beta +# toolame +# vcdimager +# cdrdao +# +################################################################################ +# +# global options 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 + +################################################################################ + +function usage() { + echo "usage: $HOWCALLED <filename> [options] [mplayer options]" + echo + echo "$HOWCALLED options:" + echo + echo "-w outputs in wide screen format 16:9" + echo "-abr <n> audio bitrate in kbs [224]" + echo "-asr <n> audio sample rate in Hz [44100]" + echo "-blank cleans cd-rw before burning" + echo "-burn enables burning [default]" + echo "-denoise denoises mpeg stream" + echo "-noburn disables burning" + echo "-mpg don't encode from source, multiplex/burn only the mpeg stream" + echo "-vcdout encode to VCD format [default]" + echo "-svcdout encode to SVCD format" + echo + echo "example:" + echo "'$HOWCALLED crazy -dvd 3 -w' encodes and burns dvd title 3 to VCD in wide" + echo " screen format." +} + +HOWCALLED=`basename $0` +NAME=$1 +if [ $# -le 1 ]; then + usage + exit 1 +fi +shift 1 + +cd $TMPDIR +rm -f stream.yuv +rm -f audiodump.pcm +rm -f audiodump.wav +mkfifo -m 660 stream.yuv +mkfifo -m 660 audiodump.pcm +mkfifo -m 660 audiodump.wav + +params="" +wide="" +blank=0 +burn=1 +mkstream=1 +abr=224 +masr=44100 +denoise="cat -" +norm="VCD" +mplexnorm="-f 2 -V" +mpegnorm="-f 2 -b 1152" +imaget="-t vcd2" +while [ "$1"x != "x" ]; do + case $1 in + -w) + wide="-M WIDE2STD" + ;; + -abr) + abr=$2 + shift 1 + ;; + -asr) + masr=$2 + shift 1 + ;; + -blank) + blank=1 + ;; + -burn) + burn=1 + ;; + -noburn) + burn=0 + ;; + -mpg) + mkstream=0 + ;; + -denoise) + denoise="yuvdenoise" + ;; + -vcdout) + norm="VCD" + mplexnorm="-f 2 -V" + mpegnorm="-f 2 -b 1152" + imaget="-t vcd2" + ;; + -svcdout) + norm="SVCD" + mplexnorm="-f 4 -V" + mpegnorm="-f 4" + imaget="-t svcd" + ;; + *) + params="$params $1" + ;; + esac + shift 1 +done + +if [ -n "$wide" ]; then + if [ "$norm" == "SVCD" ]; then + wide="" + mpegnorm="$mpegnorm -a 3" + fi +fi + +# encode streams +if [ $mkstream -eq 1 ]; then + # start mplayer + mplayer -noframedrop -aop list=resample:fout=$masr -vo yuv4mpeg -ao pcm \ + -waveheader $params & + + # mjpegtools / sox + ($denoise < stream.yuv | \ + yuvscaler -v 0 $wide -O $norm | \ + mpeg2enc -v 0 -s $mpegnorm -g 6 -G 15 -r 16 -o $NAME.mpv) & + + # we have to use toolame, mp2enc don't understand audiodump.wav directly, no RIFF header?! + (toolame -m s -b $abr audiodump.wav $NAME.mpa) & + + # wait for finishing the subprocesses + wait +fi + +# remove pipes +rm -f stream.yuv +rm -f audiodump.pcm +rm -f audiodump.wav + +# multiplex streams +[ -f $NAME.mpv -a -f $NAME.mpa ] || exit 1 +rm -f $NAME.mpg +mplex $mplexnorm $NAME.mpv $NAME.mpa -o $NAME.mpg + +# create cd image +[ -f $NAME.mpg ] || exit 1 +rm -f $NAME.cue $NAME.bin +vcdimager $imaget -c $NAME.cue -b $NAME.bin $NAME.mpg + +# burn the vcd +[ $burn -eq 0 ] && exit 0 +[ -f $NAME.bin -a -f $NAME.cue ] || exit 1 + +if [ $blank -eq 1 ]; then + cdrdao blank --reload $CDDEV --driver $CDDRV --blank-mode minimal +fi +cdrdao write --reload $CDDEV --driver $CDDRV $NAME.cue + +exit 0 |