On Wed, 19 Jan 2005, Thomas Reinemann wrote:

> I record DVB-S video with the vdr. The recording shall be watch via 
> DVD-Player. KiSS DP-500 having an Ethernet port. However the recording 
> is not MPEG conform. Therefore it has to be demultiplexed and some info 
> has to be inserted to align audio and video. This is done via 
> vdrsync.pl. Finally it has to be multiplexed. I use mplex. Here arise 
> some problems. If I use -f 3 (generic mpeg2) the recording is blown up 
> to about 5 (five) times of the original's size, since each frame is padded.

        That may be because '-f 3' is assuming CBR (Constant Bit Rate) rather 
        than VBR (Variable Bit Rate)

        Try adding either '--vbr' or '-V' to the mplex commandline.  Perhaps
        that will solve the problem.


        Cheers,
        Steven Schultz



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