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Hi, I added some more help to my script, especially for american NTSC streams\nyou have to set some more options.\n\npatch by Juergen Hammelmann <juergen.hammelmann@gmx.de>

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6108 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
jaf 2002-05-17 05:45:30 +00:00
parent 4393249deb
commit 1f05054656
1 changed files with 38 additions and 28 deletions
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66
TOOLS/mencvcd
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@ -1,6 +1,6 @@
#!/bin/sh
#
# Version: 0.1.6
# Version: 0.1.7
#
# Licence: GPL
#
@ -38,6 +38,9 @@
# - bugfixes
# - new option "-vfr"
# - "-norm" renamed to "-vnorm"
# 2002/05/15 v0.1.7
# - bugfixes
# - more help
#
################################################################################
#
@ -61,15 +64,22 @@ function usage() {
echo
echo "$HOWCALLED options:"
echo
echo "-h|-? help"
echo "-w outputs in wide screen format 16:9"
echo "-abr <n> output audio bitrate in kbs [224]"
echo "-asr <n> output audio sample rate in Hz [48000]"
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 [646]"
echo "-denoise denoises mpeg stream"
echo "-vfr <n> sets the frame-rate: of the output-stream. Currently"
echo "-?|-h help."
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 [646]."
echo "-denoise denoises mpeg stream."
echo "-mp3 outputs audio in mp3 instead of mp2 format."
echo "-mpg don't encode from source, multiplex/burn."
echo " only the encoded mpg stream."
echo "-noburn disables burning."
echo "-ratio <s> output ratio size of frames, see yuvscaler (1)."
echo "-size <X>x<Y> sets output size of frames."
echo "-svcdout encode to SVCD format [VCD default]."
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)"
@ -80,21 +90,21 @@ function usage() {
echo " 6 - 50.0 (PAL FIELD RATE)"
echo " 7 - 60000.0/1001.0 (NTSC FIELD RATE)"
echo " 8 - 60.0"
echo "-noburn disables burning"
echo "-mp3 outputs audio in mp3 instead of mp2 format"
echo "-mpg don't encode from source, multiplex/burn"
echo " only the encoded mpg stream"
echo "-vnorm p|n|s sets the output norm p,n or s: forces the input stream to"
echo " be treated as NTSC|PAL|SECAM regardless of what the"
echo " stream header might suggest. Basically this just sets"
echo " the defaults for a bunch of other options."
echo "-ratio <s> output ratio size of frames, see yuvscaler (1)"
echo "-size <X>x<Y> sets output size of frames"
echo "-svcdout encode to SVCD format [VCD default]"
echo "-vbr <n> output video bitrate in kbs [VCD:1152, SVCD:2500]"
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 "example:"
echo "'$HOWCALLED crazy -dvd 3 -w' encodes and burns dvd title 3 to VCD in 16:9."
echo "examples:"
echo
echo "'$HOWCALLED crazy -dvd 3 -w':"
echo "encodes and burns dvd title 3 to VCD in 16:9."
echo
echo "'mencvcd 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."
}
HOWCALLED=`basename $0`
@ -133,7 +143,7 @@ mplexnorm="-f $VCDMODE -m 1 -V -b 46"
max=646
mpegnorm="-f $VCDMODE -b $vbr -B 260 -V 46"
imaget="-t vcd2"
yuvout=""
yuvin=""
framerate=""
while [ "$1"x != "x" ]; do
@ -179,7 +189,7 @@ while [ "$1"x != "x" ]; do
mkstream=0
;;
-vnorm)
yuvout="-n $2"
yuvin="-n $2"
shift 1
;;
-denoise)
@ -249,9 +259,9 @@ if [ $burnonly -eq 0 ]; then
# mjpegtools
($denoise < $VIDEO | \
yuvscaler -v 0 $wide -O $norm $size $yuvout | \
yuvscaler -v 0 $wide -O $norm $size $yuvin | \
mpeg2enc -v 0 -s $mpegnorm -S $max -g 6 -G 15 -r 16 \
$framerate $yuvout -4 2 -2 1 -o $NAME.mpv) &
$framerate $yuvin -4 2 -2 1 -o $NAME.mpv) &
# wait for finishing the subprocesses
wait