diff options
Diffstat (limited to 'TOOLS')
| -rwxr-xr-x | TOOLS/mencvcd | 51 |
1 files changed, 42 insertions, 9 deletions
diff --git a/TOOLS/mencvcd b/TOOLS/mencvcd index 1bd7563ebb..1209b33c7d 100755 --- a/TOOLS/mencvcd +++ b/TOOLS/mencvcd @@ -1,6 +1,6 @@ #!/bin/sh # -# Version: 0.1.3 +# Version: 0.1.4 # # Licence: GPL # @@ -28,7 +28,10 @@ # - new option "-vbr" # - removes mpg file after mastering cd image # (mplayer can read bin images!) -# - bug fixes +# - bugfixes +# 2002/04/22 v0.1.4 +# - bugfixes / changes +# - more options # ################################################################################ # @@ -43,6 +46,8 @@ CDDEV="--device 0,1,0" # or comment out and create link /dev/cdrecorder to your ################################################################################ AUDIO="audiodump.wav" VIDEO="stream.yuv" +VCDMODE=2 +SVCDMODE=5 ################################################################################ function usage() { @@ -62,6 +67,8 @@ function usage() { 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 "-ratio <s> output ratio size of frames, see yuvscaler (1)" + echo "-size <XxY> 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 @@ -84,6 +91,9 @@ rm -f $AUDIO mkfifo -m 660 $VIDEO # some inits +sub="" +size="" +ratio="" params="" wide="" blank=0 @@ -98,9 +108,9 @@ vbr=1152 vbrset=0 denoise="cat -" norm="VCD" -mplexnorm="-f 2 -m 1 -V" +mplexnorm="-f $VCDMODE -m 1 -V -b 46" max=646 -mpegnorm="-f 2 -b $vbr -B 260" +mpegnorm="-f $VCDMODE -b $vbr -B 260 -V 46" imaget="-t vcd2" while [ "$1"x != "x" ]; do @@ -144,6 +154,18 @@ while [ "$1"x != "x" ]; do -denoise) denoise="yuvdenoise" ;; + -ratio) + ratio=$2 + shift 1 + ;; + -sid) # mplayer option: have to set vop expand, too!!! + sub="-vop pp,expand=-1:-1:-1:-1:1 -sid $2" + shift 1 + ;; + -size) + size=$2 + shift 1 + ;; -svcdout) norm="SVCD" ;; @@ -162,11 +184,20 @@ done # some configs if [ "$norm" == "SVCD" ]; then [ $vbrset -eq 0 ] && vbr=2500 - mplexnorm="-f 5 -m 2 -V" - mpegnorm="-f 5 -b $vbr -B 260 -a 2" + mplexnorm="-f $SVCDMODE -m 2 -V -b 230" + if [ -n "$wide" ]; then + wide="" + mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230 -a 3" + else + mpegnorm="-f $SVCDMODE -b $vbr -B 260 -V 230 -a 2" + fi imaget="-t svcd" fi +# ratio overwrites wide sizing, size overwrites default frame size +[ -n "$ratio" ] && wide="-M $ratio" +[ -n "$size" ] && size="-O SIZE_$size" + # with mp3 audio set the default audio bitrate to 128 kbs [ $mp3 -eq 1 -a $abrset -eq 0 ] && abr=128 @@ -177,17 +208,19 @@ fi [ $b -le 99 ] && b="0$b00" kasr="$a.$b" +# start de-/encoding if [ $burnonly -eq 0 ]; then # encode streams if [ $mkstream -eq 1 ]; then # start mplayer mplayer -noframedrop -vo yuv4mpeg -ao pcm -waveheader \ - -osdlevel 0 $params & + -v -osdlevel 0 $sub $params & # mjpegtools ($denoise < $VIDEO | \ - yuvscaler -v 0 $wide -O $norm | \ - mpeg2enc -v 0 -s $mpegnorm -S $max -g 6 -G 15 -r 16 -o $NAME.mpv) & + yuvscaler -v 0 $wide -O $norm $size | \ + mpeg2enc -v 0 -s $mpegnorm -S $max -g 6 -G 15 -r 16 \ + -4 2 -2 1 -o $NAME.mpv) & # wait for finishing the subprocesses wait |