Hi Dick,
i wrote a small shellscript which does the job. It looks, if the original video is a mpg
or different and do the right steps to get a vdr-video. You need mencoder and genindex for
the script. Let me know, if this works for you, too.
regards,
Friedhelm.
Dick Streefland wrote:
> I'm trying to convert video clips from my camera (KonicaMinolta A200)
> to .vdr format, so that I can watch them using vdr, but so far I had
> no success. The format is MJPEG 640x480 30fps, with PCM audio
> (7875x16x1). I can convert it to MPEG4 with:
>
> transcode -i "$in" -x mov,ffbin -y ffmpeg -F mpeg4 -N 0x55 --no_audio_adjust -E 11025,16,1 -o "$out"
>
> but i cannot convert it to MPEG2. I found some hints that I could use
> mplayer to do the conversion, something like:
[..]
>
> However, when I play this with vdr (after generating the index.vdr file
> with genindex), this video is not the right size, it skips every few
> seconds and there is no sound.
>
> What do I have to do to get a proper vdr recording?
>
#!/bin/bash
set -x
VIDEODIR="/video0";
if [ $# -lt 1 ];
then
echo >&2 "`basename $0`: import mpeg file in vdr"
echo >&2 "Usage: `basename $0` filename.mpg"
exit 1
fi
if [ ! -d $VIDEODIR ];
then
echo >&2 "Target video directory does not exist"
exit 1
fi
echo $1
BASENAME=`echo "$1" |perl -pe 's#^.*/(.*)\..*?$#$1#' | perl -pe 's# #_#g'`
SUFFIX=`echo "$1" | perl -pe 's#^.*\.##'`
DATE=`date '+%F.%H:%M.50.50.rec'`;
TARGETDIR="$VIDEODIR/$2/$BASENAME/$DATE";
mkdir -p "$TARGETDIR"
if [ "$SUFFIX" <> "mpg" ]; then
nice mencoder -ofps 25 -oac lavc -ovc lavc -of mpeg \
-mpegopts format=dvd -vf scale=720:576,harddup \
-srate 48000 -af lavcresample=48000 -lavcopts \
vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=5000:keyint=2:acodec=mp2:abitrate=192:aspect=4/3 \
-o $TARGETDIR/001.mpg "$1"
nice genindex -i $TARGETDIR/001.mpg -r -d "$TARGETDIR" -s 400
rm $TARGETDIR/001.mpg
else
nice genindex -i "$*" -r -d "$TARGETDIR" -s 400
fi
touch $VIDEODIR/.update
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