Re: riduzione DVD9 -> DVD5

[Paolo <steffb@cheapnet.it>]

> #questo ti dice di quanto bisogna comprimere il video con il parametro -f
> streamanalyze -i /dev/dvd -t 1 -s -s 0xe0,0x80
> #questo crea i vob
> dvdauthor -t -o /mnt/film -f 'streamdvd -i /dev/dvd -f 1.192 -t
> 1-s0xe0,0x80|' dvdauthor -T -o /mnt/film
ok... ho provato con
dvdauthor -t -o dvd5/ -f 'streamdvd -i /download/DVD/ -f 1.427 -t 1
-s0xe0,0x80|'

e ad un certo punto mi dice:
[...]
   INFO: [???] Bit rate        : 5000000 bits/sec
   INFO: [???] Vbv buffer size : 229376 bytes
   INFO: [???] CSPF            : 0
   INFO: [???] Scanning for header info: AC3 Audio stream 00
(unnamed-0x80.ac3)
   INFO: [???] AC3 frame size = 1536

   INFO: [???] AC3 AUDIO STREAM:
   INFO: [???] Bit rate       :    49152 bytes/sec (384 kbit/sec)
   INFO: [???] Frequency      :     48000 Hz
   INFO: [???] SYSTEMS/PROGRAM stream:
   INFO: [???] rough-guess multiplexed stream data rate    : 0403744
   INFO: [???] target data-rate specified               : 10080000
   INFO: [???] Setting specified specified data rate: 10080000
   INFO: [???] Run-in Sectors = 89 Video delay = 20939 Audio delay = 23819
   INFO: [???] New sequence commences...
   INFO: [???] Video e0: buf= 237568 frame=000000 sector=00000000
   INFO: [???] Audio bd: buf=  16384 frame=000000 sector=00000000
**ERROR: [???] Can't find next AC3 frame: @ 86016 we have 7777 - broken
bit-stream?

e si pianta... ho sbagliato qlcosa?
mi sembrava corretto...

altra domanda:
il canale audio0 e' quello siglato con 0x81 mentre il canale audio1 con 0x80,
giusto?

grazie ancora!

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