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mencvcd 0.2 by Juergen Hammelmann <juergen.hammelmann@gmx.de> 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8050 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
jaf 2002-11-02 17:27:23 +00:00
parent 67759cc850
commit 0d031d29e9
1 changed files with 109 additions and 60 deletions
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109
TOOLS/mencvcd
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@ -1,6 +1,6 @@
#!/bin/sh #!/bin/sh
# #
# Version: 0.1.10 # Version: 0.2
# #
# Licence: GPL # Licence: GPL
# #
@ -8,12 +8,13 @@
# #
# Script: MPlayer Sources (DVD) to (S)VCD ripping and burning # Script: MPlayer Sources (DVD) to (S)VCD ripping and burning
# #
# requires: newest mplayer cvs version # requires: mplayer
# mjpegtools v1.6 beta # mjpegtools
# vcdimager # vcdimager
# cdrdao # cdrdao
# lame # lame (optionally)
# # toolame (optionally)
# sox (optionally)
for exe in mplayer mpeg2enc mp2enc mplex yuvscaler ; do for exe in mplayer mpeg2enc mp2enc mplex yuvscaler ; do
if [ -z "`which $exe`" ]; then if [ -z "`which $exe`" ]; then
@ -21,7 +22,7 @@ for exe in mplayer mpeg2enc mp2enc mplex yuvscaler ; do
exit 1 exit 1
fi fi
done done
for exe in vcdimager lame cdrdao yuvdenoise ; do for exe in vcdimager lame cdrdao yuvdenoise sox toolame ; do
if [ -z "`which $exe`" ]; then if [ -z "`which $exe`" ]; then
echo "WARNING: $exe is not found in your path $PATH!" echo "WARNING: $exe is not found in your path $PATH!"
fi fi
@ -62,6 +63,11 @@ done
# - bug fixes # - bug fixes
# - tests now, if the commands are in path and give warnings # - tests now, if the commands are in path and give warnings
# and errors. # and errors.
# 2002/11/01 v0.2
# - bug fixes
# - new options: "-sox", "-volume", "-toolame"
# - renamed "-mpg" to "-mpegsrc"
# - default cd size changed to 800mb
# #
################################################################################ ################################################################################
# #
@ -70,8 +76,9 @@ done
TMPDIR="." # path to directory for creating temporary files, recommended 2-3GB space TMPDIR="." # path to directory for creating temporary files, recommended 2-3GB space
CDDRV="generic-mmc" # cdrdao: cdwriter driver CDDRV="generic-mmc" # cdrdao: cdwriter driver
CDDEV="--device 0,1,0" # or comment out and create link /dev/cdrecorder to your cdwriter dev CDDEV="--device 0,1,0" # or comment out and create link /dev/cdrecorder
# to your cdwriter dev
CDMAXSIZE=800
################################################################################ ################################################################################
AUDIO="audiodump.wav" AUDIO="audiodump.wav"
@ -81,30 +88,42 @@ SVCDMODE=5
################################################################################ ################################################################################
function usage() { function usage() {
echo "usage: $HOWCALLED <name> [options] [mplayer options]" echo "Usage: $HOWCALLED <name> [$HOWCALLED options] [mplayer options]"
echo
echo "For mplayer options see mplayer help and manual."
echo echo
echo "$HOWCALLED options:" echo "$HOWCALLED options:"
echo echo
echo "-?|-h help." 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 "-abr <n> output audio bitrate in kbs [224]."
echo "-asr <n> output audio sample rate in Hz [44100]." echo "-asr <n> output audio sample rate in Hz [44100]."
echo "-blank cleans cd-rw before burning." echo "-blank cleans cd-rw before burning."
echo "-burnonly burn only the premastered <name>*.cue/<name>*.bin images." echo "-burnonly burn only the premastered <name>*.cue/<name>*.bin images."
echo "-cdsize <n> maximal size of cd images [700]." echo "-cdsize <n> maximal size of cd images [800 = 80min raw cd]."
echo "-denoise denoises mpeg stream." echo "-denoise denoises mpeg stream."
echo "-mp3 outputs audio in mp3 instead of mp2 format." echo "-mp3 outputs audio in mp3 instead of mp2 format."
echo "-mpg don't encode from source, multiplex/burn." echo "-mpegsrc don't encode from source, multiplex/burn the "
echo " only the encoded mpg stream." echo " encoded mpg stream."
echo "-mpgonly do only encoding to mpeg 1/2 format." echo "-mpgonly do only encoding to mpeg 1/2 format."
echo "-noburn disables burning." echo "-noburn disables burning."
echo "-ratio <s> output ratio size of frames, see yuvscaler (1)." echo "-ratio <s> output ratio size of frames, see yuvscaler (1)."
echo "-size <X>x<Y> sets output size of frames." 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 "-svcdout encode to SVCD format [VCD default]."
echo "-sync <n> set the presentation timestamp offset of video" echo "-sync <n> set the presentation timestamp offset of video"
echo " stream w.r.t. audio stream (video-audio) in mSec." 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 "-vbr <n> output video bitrate in kbs [VCD:1152, SVCD:2500]."
echo "-vfr <n> sets the frame-rate of the output-stream. Currently" echo "-vfr <n> sets the frame-rate of the output-stream. Currently"
echo " only the standard MPEG rates are supported." echo " only the standard MPEG rates are supported:"
echo " 0 - illegal" echo " 0 - illegal"
echo " 1 - 24000.0/1001.0 (NTSC 3:2 pulldown converted FILM)" echo " 1 - 24000.0/1001.0 (NTSC 3:2 pulldown converted FILM)"
echo " 2 - 24.0 (NATIVE FILM)" echo " 2 - 24.0 (NATIVE FILM)"
@ -114,17 +133,20 @@ function usage() {
echo " 6 - 50.0 (PAL FIELD RATE)" echo " 6 - 50.0 (PAL FIELD RATE)"
echo " 7 - 60000.0/1001.0 (NTSC FIELD RATE)" echo " 7 - 60000.0/1001.0 (NTSC FIELD RATE)"
echo " 8 - 60.0" echo " 8 - 60.0"
echo "-vnorm p|n|s sets the input video norm p, n or s:" 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 " forces the input stream to be treated as PAL|NTSC|SECAM"
echo " regardless of what the stream header might suggest." echo " regardless of what the stream header might suggest."
echo "-w outputs in wide screen format 16:9." echo "-w outputs in wide screen format 16:9."
echo echo
echo "examples:" echo "examples:"
echo echo
echo "'$HOWCALLED teneriffa teneriffa.avi'"
echo "this creates a VCD from an avi file."
echo
echo "'$HOWCALLED crazy -dvd 3 -w':" echo "'$HOWCALLED crazy -dvd 3 -w':"
echo "encodes and burns dvd title 3 to VCD in 16:9." echo "encodes and burns dvd title 3 to VCD in 16:9."
echo echo
echo "'mencvcd carter -dvd 1 -sid 0 -aid 128 -ss 3:00 -frames 1500 \\" echo "'$HOWCALLED carter -dvd 1 -sid 0 -aid 128 -ss 3:00 -frames 1500 \\"
echo " -noburn -vnorm n -vfr 1':" echo " -noburn -vnorm n -vfr 1':"
echo "this encodes 1500 frames of dvd title 1 with subtitle 0 and audio stream" 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 "128 starting from 3:00 with frame rate 29.97 fps and input video norm NTSC"
@ -148,6 +170,7 @@ mkfifo -m 660 $VIDEO
# some inits # some inits
sub="" sub=""
size="" size=""
aratio=""
ratio="" ratio=""
params="" params=""
wide="" wide=""
@ -165,15 +188,20 @@ vbrset=0
denoise="cat -" denoise="cat -"
norm="VCD" norm="VCD"
mplexnorm="-f $VCDMODE -m 1 -V -b 46" mplexnorm="-f $VCDMODE -m 1 -V -b 46"
max=700
mpegnorm="-f $VCDMODE -b $vbr -B 260 -V 46"
imaget="-t vcd2" imaget="-t vcd2"
yuvin="" yuvin=""
framerate="" framerate=""
sync="" sync=""
sox=0
toolame=0
volume="1.0"
while [ "$1"x != "x" ]; do while [ "$1"x != "x" ]; do
case $1 in case $1 in
-a)
aratio="-a $2"
shift 1
;;
-w) -w)
wide="-M WIDE2STD" wide="-M WIDE2STD"
;; ;;
@ -191,7 +219,7 @@ while [ "$1"x != "x" ]; do
shift 1 shift 1
;; ;;
-cdsize) -cdsize)
max=$2 CDMAXSIZE=$2
shift 1 shift 1
;; ;;
-blank) -blank)
@ -211,7 +239,7 @@ while [ "$1"x != "x" ]; do
-mp3) -mp3)
mp3=1 mp3=1
;; ;;
-mpg) -mpegsrc)
mkstream=0 mkstream=0
;; ;;
-mpgonly) -mpgonly)
@ -221,6 +249,10 @@ while [ "$1"x != "x" ]; do
yuvin="-n $2" yuvin="-n $2"
shift 1 shift 1
;; ;;
-volume)
volume="$2"
shift 1
;;
-denoise) -denoise)
denoise="yuvdenoise" denoise="yuvdenoise"
;; ;;
@ -243,6 +275,12 @@ while [ "$1"x != "x" ]; do
sync="-O $2" sync="-O $2"
shift 1 shift 1
;; ;;
-sox)
sox=1
;;
-toolame)
toolame=1
;;
-vbr) -vbr)
vbr=$2 vbr=$2
vbrset=1 vbrset=1
@ -256,15 +294,11 @@ while [ "$1"x != "x" ]; do
done done
# some configs # some configs
mpegnorm="-f $VCDMODE -b $vbr -B 260 -V 46"
if [ "$norm" == "SVCD" ]; then if [ "$norm" == "SVCD" ]; then
[ $vbrset -eq 0 ] && vbr=2500 [ $vbrset -eq 0 ] && vbr=2500
mplexnorm="-f $SVCDMODE -m 2 -V -b 230" mplexnorm="-f $SVCDMODE -m 2 -V -b 230"
if [ -n "$wide" ]; then mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230 $aratio"
wide=""
mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230 -a 3"
else
mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230 -a 2"
fi
imaget="-t svcd" imaget="-t svcd"
fi fi
@ -287,23 +321,38 @@ if [ $burnonly -eq 0 ]; then
# encode streams # encode streams
if [ $mkstream -eq 1 ]; then if [ $mkstream -eq 1 ]; then
# start mplayer # start mplayer
mplayer -noframedrop -vo yuv4mpeg -ao pcm -waveheader -benchmark \ command="mplayer -noframedrop -vo yuv4mpeg -ao pcm -waveheader -v -osdlevel 0 $sub $params"
-v -osdlevel 0 $sub $params & echo "$command"
$command &
# mjpegtools # mjpegtools
($denoise < $VIDEO | \ ($denoise < $VIDEO | \
yuvscaler -v 0 $wide -O $norm $size $yuvin | \ yuvscaler -v 0 $wide -O $norm $size $yuvin | \
mpeg2enc -v 0 -s $mpegnorm -S $max -g 6 -G 15 -r 16 \ mpeg2enc -v 0 -s $mpegnorm -S $CDMAXSIZE -g 6 -G 15 -r 16 \
$framerate $yuvin -4 2 -2 1 -o $NAME.mpv) & $framerate $yuvin -4 2 -2 1 -o $NAME.mpv) &
# wait for finishing the subprocesses # wait for finishing the subprocesses
wait wait
if [ $mp3 -eq 0 ]; then # 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, # mp2enc/lame can't read audiodump.wav directly from named pipe,
# we have to read the whole file. # we have to read the whole file.
echo "wait, encoding to mp2 audio with mp2enc..."
mp2enc -b $abr -r $asr -o $NAME.mpa < $AUDIO mp2enc -b $abr -r $asr -o $NAME.mpa < $AUDIO
else elif [ $mp3 -ne 0 ]; then
echo "wait, encoding to mp3 audio with lame..."
lame -b $abr --resample $kasr - $NAME.mpa < $AUDIO lame -b $abr --resample $kasr - $NAME.mpa < $AUDIO
fi fi
fi fi