mirror of https://github.com/mpv-player/mpv
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
parent
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0d031d29e9
109
TOOLS/mencvcd
109
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: 0.1.10
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# Version: 0.2
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#
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# Licence: GPL
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#
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@ -8,12 +8,13 @@
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#
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# Script: MPlayer Sources (DVD) to (S)VCD ripping and burning
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#
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# requires: newest mplayer cvs version
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# mjpegtools v1.6 beta
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# requires: mplayer
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# mjpegtools
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# vcdimager
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# cdrdao
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# lame
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#
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# lame (optionally)
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# toolame (optionally)
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# sox (optionally)
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for exe in mplayer mpeg2enc mp2enc mplex yuvscaler ; do
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if [ -z "`which $exe`" ]; then
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@ -21,7 +22,7 @@ for exe in mplayer mpeg2enc mp2enc mplex yuvscaler ; do
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exit 1
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fi
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done
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for exe in vcdimager lame cdrdao yuvdenoise ; do
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for exe in vcdimager lame cdrdao yuvdenoise sox toolame ; do
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if [ -z "`which $exe`" ]; then
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echo "WARNING: $exe is not found in your path $PATH!"
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fi
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@ -62,6 +63,11 @@ done
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# - bug fixes
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# - tests now, if the commands are in path and give warnings
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# and errors.
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# 2002/11/01 v0.2
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# - bug fixes
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# - new options: "-sox", "-volume", "-toolame"
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# - renamed "-mpg" to "-mpegsrc"
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# - default cd size changed to 800mb
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#
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################################################################################
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#
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@ -70,8 +76,9 @@ done
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TMPDIR="." # path to directory for creating temporary files, recommended 2-3GB space
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CDDRV="generic-mmc" # cdrdao: cdwriter driver
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CDDEV="--device 0,1,0" # or comment out and create link /dev/cdrecorder to your cdwriter dev
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CDDEV="--device 0,1,0" # or comment out and create link /dev/cdrecorder
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# to your cdwriter dev
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CDMAXSIZE=800
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################################################################################
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AUDIO="audiodump.wav"
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@ -81,30 +88,42 @@ SVCDMODE=5
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################################################################################
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function usage() {
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echo "usage: $HOWCALLED <name> [options] [mplayer options]"
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echo "Usage: $HOWCALLED <name> [$HOWCALLED options] [mplayer options]"
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echo
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echo "For mplayer options see mplayer help and manual."
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echo
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echo "$HOWCALLED options:"
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echo
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echo "-?|-h help."
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echo "-a <n> sets the aspect ratio (for SVCD):"
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echo " 1 - 1:1 display"
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echo " 2 - 4:3 display"
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echo " 3 - 16:9 display"
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echo " 4 - 2.21:1 display"
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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 [44100]."
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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 [700]."
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echo "-cdsize <n> maximal size of cd images [800 = 80min raw cd]."
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echo "-denoise denoises mpeg stream."
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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 "-mpegsrc don't encode from source, multiplex/burn the "
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echo " encoded mpg stream."
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echo "-mpgonly do only encoding to mpeg 1/2 format."
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echo "-noburn disables burning."
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echo "-ratio <s> output ratio size of frames, see yuvscaler (1)."
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echo "-size <X>x<Y> sets output size of frames."
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echo "-sox use sox for audio resampling."
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echo "-svcdout encode to SVCD format [VCD default]."
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echo "-sync <n> set the presentation timestamp offset of video"
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echo " stream w.r.t. audio stream (video-audio) in mSec."
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echo "-toolame use toolame instead of mp2enc."
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echo "-v <volume> change amplitude (floating point); less than 1.0"
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echo " decreases, greater than 1.0 increases. Use that only"
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echo " together with sox!"
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echo "-vbr <n> output video bitrate in kbs [VCD:1152, SVCD:2500]."
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echo "-vfr <n> sets the frame-rate of the output-stream. Currently"
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echo " only the standard MPEG rates are supported."
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echo " only the standard MPEG rates are supported:"
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echo " 0 - illegal"
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echo " 1 - 24000.0/1001.0 (NTSC 3:2 pulldown converted FILM)"
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echo " 2 - 24.0 (NATIVE FILM)"
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@ -114,17 +133,20 @@ function usage() {
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echo " 6 - 50.0 (PAL FIELD RATE)"
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echo " 7 - 60000.0/1001.0 (NTSC FIELD RATE)"
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echo " 8 - 60.0"
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echo "-vnorm p|n|s sets the input video norm p, n or s:"
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echo "-vnorm <p|n|s> sets the input video norm p, n or s:"
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echo " forces the input stream to be treated as PAL|NTSC|SECAM"
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echo " regardless of what the stream header might suggest."
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echo "-w outputs in wide screen format 16:9."
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echo
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echo "examples:"
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echo
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echo "'$HOWCALLED teneriffa teneriffa.avi'"
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echo "this creates a VCD from an avi file."
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echo
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echo "'$HOWCALLED crazy -dvd 3 -w':"
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echo "encodes and burns dvd title 3 to VCD in 16:9."
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echo
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echo "'mencvcd carter -dvd 1 -sid 0 -aid 128 -ss 3:00 -frames 1500 \\"
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echo "'$HOWCALLED carter -dvd 1 -sid 0 -aid 128 -ss 3:00 -frames 1500 \\"
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echo " -noburn -vnorm n -vfr 1':"
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echo "this encodes 1500 frames of dvd title 1 with subtitle 0 and audio stream"
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echo "128 starting from 3:00 with frame rate 29.97 fps and input video norm NTSC"
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@ -148,6 +170,7 @@ mkfifo -m 660 $VIDEO
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# some inits
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sub=""
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size=""
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aratio=""
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ratio=""
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params=""
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wide=""
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@ -165,15 +188,20 @@ vbrset=0
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denoise="cat -"
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norm="VCD"
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mplexnorm="-f $VCDMODE -m 1 -V -b 46"
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max=700
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mpegnorm="-f $VCDMODE -b $vbr -B 260 -V 46"
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imaget="-t vcd2"
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yuvin=""
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framerate=""
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sync=""
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sox=0
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toolame=0
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volume="1.0"
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while [ "$1"x != "x" ]; do
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case $1 in
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-a)
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aratio="-a $2"
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shift 1
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;;
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-w)
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wide="-M WIDE2STD"
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;;
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@ -191,7 +219,7 @@ while [ "$1"x != "x" ]; do
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shift 1
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;;
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-cdsize)
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max=$2
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CDMAXSIZE=$2
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shift 1
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;;
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-blank)
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@ -211,7 +239,7 @@ while [ "$1"x != "x" ]; do
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-mp3)
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mp3=1
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;;
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-mpg)
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-mpegsrc)
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mkstream=0
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;;
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-mpgonly)
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@ -221,6 +249,10 @@ while [ "$1"x != "x" ]; do
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yuvin="-n $2"
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shift 1
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;;
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-volume)
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volume="$2"
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shift 1
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;;
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-denoise)
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denoise="yuvdenoise"
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;;
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@ -243,6 +275,12 @@ while [ "$1"x != "x" ]; do
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sync="-O $2"
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shift 1
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;;
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-sox)
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sox=1
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;;
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-toolame)
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toolame=1
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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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@ -256,15 +294,11 @@ while [ "$1"x != "x" ]; do
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done
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# some configs
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mpegnorm="-f $VCDMODE -b $vbr -B 260 -V 46"
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if [ "$norm" == "SVCD" ]; then
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[ $vbrset -eq 0 ] && vbr=2500
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mplexnorm="-f $SVCDMODE -m 2 -V -b 230"
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if [ -n "$wide" ]; then
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wide=""
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mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230 -a 3"
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else
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mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230 -a 2"
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fi
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mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230 $aratio"
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imaget="-t svcd"
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fi
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@ -287,23 +321,38 @@ 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 -benchmark \
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-v -osdlevel 0 $sub $params &
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command="mplayer -noframedrop -vo yuv4mpeg -ao pcm -waveheader -v -osdlevel 0 $sub $params"
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echo "$command"
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$command &
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# mjpegtools
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($denoise < $VIDEO | \
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yuvscaler -v 0 $wide -O $norm $size $yuvin | \
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mpeg2enc -v 0 -s $mpegnorm -S $max -g 6 -G 15 -r 16 \
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mpeg2enc -v 0 -s $mpegnorm -S $CDMAXSIZE -g 6 -G 15 -r 16 \
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$framerate $yuvin -4 2 -2 1 -o $NAME.mpv) &
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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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# do resampling with sox
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if [ $sox -ne 0 ]; then
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echo "wait, do resampling with sox..."
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sox $AUDIO -v $volume -r $asr $NAME.wav resample -qs
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mv -f $NAME.wav $AUDIO
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fi
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if [ $toolame -ne 0 -a $mp3 -eq 0 ]; then
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# do mp2 encoding with toolame
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echo "wait, encoding to mp2 audio with toolame..."
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toolame -b $abr $AUDIO
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mv -f `basename $AUDIO .wav`.mp2 $NAME.mpa
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elif [ $toolame -eq 0 -a $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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echo "wait, encoding to mp2 audio with mp2enc..."
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mp2enc -b $abr -r $asr -o $NAME.mpa < $AUDIO
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else
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elif [ $mp3 -ne 0 ]; then
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echo "wait, encoding to mp3 audio with lame..."
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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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