-A continuacion tenemos un ejemplo de como hacer la comversion con ffmpeg formato mpeg2 en primer y segundo pasos respectivamente.


transcode -i /usr/local/pelicula_1.vob -V -w 3860 -a 2 -R 1,pelicula.log -A -N 0x2000 -J pv -F mpeg2video -x mplayer -y ffmpeg -o mipeli -m mipeli.ac3

-En este primer paso tomamos el canal de audio 2. En el primer paso tenemos el archivo log "pelicula.log". Copiamos directamente el canal de audio 2 al archivo "mipeli.ac3". Utilizamos como frame sever "mplayer". Esto permite una tasa de compresion mas alta asi como una mejor calidad.

transcode -i /usr/local/pelicula_1.vob -V -w 3860 -a 2 -R 2,pelicula.log -A -N 0x2000 -J pv -F mpeg2video -x mplayer -y ffmpeg -o mipeli -m mipeli.ac3

-En este segundo paso la diferencia estriva en que lee el fichero "pelicula.log" generado en el primer paso para generar una tasa de compresión mas alta.

-Para generar el perfil adecuado para hacer DVD se expone el siguiente ejemplo de configuracion que ha de estar en un archivo con nombre ffmpeg.cfg y que ha de residir en $HOME/.transcode. Este ejemplo es : 

[mpeg2video]
vratetol = 8000
vhq = 1
mbd = 1
v4mv = 0
vme = 4
mbqmin = 2
mbqmax = 31
#lmin = 0.000000
#lmax = 0.000000
vqdiff = 3
vqcomp = 0.500000
vqblur = 0.500000
vb_qfactor = 1.250000
vmax_b_frames = 2
vrc_strategy = 2
vb_strategy = 0
vb_qoffset = 1.250000
vlelim = 0
vcelim = 0
vpsize = 0
vstrict = 0
vdpart = 0
gray = 0
mpeg_quant = 0
vi_qfactor = 0.800000
vi_qoffset = 0.000000
vqsquish = 1.000000
vqmod_amp = 0.000000
vqmod_freq = 0
vrc_eq = tex^qComp
#vrc_override =
vrc_maxrate = 9000
vrc_minrate = 6
vrc_buf_size = 1835
vrc_buf_aggressivity = 1.000000
vrc_init_cplx = 0.000000
vfdct = 0
aspect = 1.7777
#autoaspect = 1
lumi_mask = 0.000000
tcplx_mask = 0.000000
scplx_mask = 0.000000
p_mask = 0.000000
naq = 0
dark_mask = 0.000000
idct = 0
pred = 0
format = YV12
debug = 0
psnr = 0
precmp = 0
cmp = 0
subcmp = 0
mbcmp = 0
predia = 0
dia = 0
qpel = 0
trell = 0
last_pred = 0
preme = 1
subq = 8
me_range = 0
aic = 0
umv = 0
#ibias = 999999
#pbias = 999999
coder = 0
context = 0
#intra_matrix =
#inter_matrix =
cbp = 0
mv0 = 0
nr = 0
qprd = 0



-Una vez generados los archivos de video y audio estos se multiplexan con "mplex" del siguiente modo :

mplex -f 8 -o mipeli.mpg mipeli.ac3 mipeli.m2v 


Con el archivo generado se utiliza "dvdauthor" para generar la pelicula. Tenemos a continuacion el siguiente ejemplo completo :


<dvdauthor>
    <vmgm>
	<menus lang="es">
	    <pgc>
		<vob file="vob_00_001m.vob" />          # Falso menu sin botones para el menu vmgm 
                <post> jump titleset 1 menu entry root; </post> # Salto posterior al menu principal del titleset
	    </pgc>
	</menus>
    </vmgm>
    <titleset>
	<menus lang="es">  # Especificacion del idioma de los menus
	  <pgc entry="root">
		<vob file="menu_principal.mpg" />  # Menu principal titleset
		
                <button name="1"> jump title 1; </button> # Salto a la pelicula en si
		<button name="2"> jump menu entry ptt; </button> # Salto al menu principal de episodios
		
	  </pgc>
	  <pgc entry="ptt">
	    
		<vob file="menu_episodios1.mpg" />   # Menu principal de episodios
		
		<button name="1"> jump title 1 chapter 1; </button>
		<button name="2"> jump title 1 chapter 2; </button>
		<button name="3"> jump title 1 chapter 3; </button>
		<button name="4"> jump menu entry root; </button> # Salto al menu principal titleset
		<button name="5"> jump menu 2; </button>
		<button name="6"> jump menu 3; </button>
	        <button name="7"> jump menu 4; </button>
		<button name="8"> jump menu 5; </button>
		<button name="9"> jump menu 6; </button>
		<button name="10"> jump menu 7; </button>
		<button name="11"> jump menu 8; </button>
		<button name="12"> jump menu 9; </button>
                <button name="13"> jump menu 10; </button>
		
          </pgc>
	  <pgc>
	      
		<vob file="menu_episodios2.mpg" />
		
                <button name="1"> jump title 1 chapter 4; </button>
		<button name="2"> jump title 1 chapter 5; </button>
		<button name="3"> jump title 1 chapter 6; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 2; </button>
		<button name="6"> jump menu 3; </button>
	        <button name="7"> jump menu 4; </button>
		<button name="8"> jump menu 5; </button>
		<button name="9"> jump menu 6; </button>
		<button name="10"> jump menu 7; </button>
		<button name="11"> jump menu 8; </button>
		<button name="12"> jump menu 9; </button>
                <button name="13"> jump menu 10; </button>
		
	  </pgc>
          <pgc>
	       	
		<vob file="menu_episodios3.mpg" />
		
                <button name="1"> jump title 1 chapter 7; </button>
		<button name="2"> jump title 1 chapter 8; </button>
		<button name="3"> jump title 1 chapter 9; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 2; </button>
		<button name="6"> jump menu 3; </button>
	        <button name="7"> jump menu 4; </button>
		<button name="8"> jump menu 5; </button>
		<button name="9"> jump menu 6; </button>
		<button name="10"> jump menu 7; </button>
		<button name="11"> jump menu 8; </button>
		<button name="12"> jump menu 9; </button>
                <button name="13"> jump menu 10; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios4.mpg" />
		
                <button name="1"> jump title 1 chapter 10; </button>
		<button name="2"> jump title 1 chapter 11; </button>
		<button name="3"> jump title 1 chapter 12; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 2; </button>
		<button name="6"> jump menu 3; </button>
	        <button name="7"> jump menu 4; </button>
		<button name="8"> jump menu 5; </button>
		<button name="9"> jump menu 6; </button>
		<button name="10"> jump menu 7; </button>
		<button name="11"> jump menu 8; </button>
		<button name="12"> jump menu 9; </button>
                <button name="13"> jump menu 10; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios5.mpg" />
		
                <button name="1"> jump title 1 chapter 13; </button>
		<button name="2"> jump title 1 chapter 14; </button>
		<button name="3"> jump title 1 chapter 15; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 2; </button>
		<button name="6"> jump menu 3; </button>
	        <button name="7"> jump menu 4; </button>
		<button name="8"> jump menu 5; </button>
		<button name="9"> jump menu 6; </button>
		<button name="10"> jump menu 7; </button>
		<button name="11"> jump menu 8; </button>
		<button name="12"> jump menu 9; </button>
                <button name="13"> jump menu 10; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios6.mpg" />
		
                <button name="1"> jump title 1 chapter 16; </button>
		<button name="2"> jump title 1 chapter 17; </button>
		<button name="3"> jump title 1 chapter 18; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 2; </button>
		<button name="6"> jump menu 3; </button>
	        <button name="7"> jump menu 4; </button>
		<button name="8"> jump menu 5; </button>
		<button name="9"> jump menu 6; </button>
		<button name="10"> jump menu 7; </button>
		<button name="11"> jump menu 8; </button>
		<button name="12"> jump menu 9; </button>
                <button name="13"> jump menu 10; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios7.mpg" />
		
                <button name="1"> jump title 1 chapter 19; </button>
		<button name="2"> jump title 1 chapter 20; </button>
		<button name="3"> jump title 1 chapter 21; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 2; </button>
		<button name="6"> jump menu 3; </button>
	        <button name="7"> jump menu 4; </button>
		<button name="8"> jump menu 5; </button>
		<button name="9"> jump menu 6; </button>
		<button name="10"> jump menu 7; </button>
		<button name="11"> jump menu 8; </button>
		<button name="12"> jump menu 9; </button>
                <button name="13"> jump menu 10; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios8.mpg" />
		
                <button name="1"> jump title 1 chapter 22; </button>
		<button name="2"> jump title 1 chapter 23; </button>
		<button name="3"> jump title 1 chapter 24; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 2; </button>
		<button name="6"> jump menu 3; </button>
	        <button name="7"> jump menu 4; </button>
		<button name="8"> jump menu 5; </button>
		<button name="9"> jump menu 6; </button>
		<button name="10"> jump menu 7; </button>
		<button name="11"> jump menu 8; </button>
		<button name="12"> jump menu 9; </button>
                <button name="13"> jump menu 10; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios9.mpg" />
		    
                <button name="1"> jump title 1 chapter 25; </button>
		<button name="2"> jump title 1 chapter 26; </button>
		<button name="3"> jump title 1 chapter 27; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 10; </button>
		<button name="6"> jump menu 11; </button>
	        <button name="7"> jump menu 12; </button>
		<button name="8"> jump menu 13; </button>
		<button name="9"> jump menu 14; </button>
		<button name="10"> jump menu 15; </button>
		<button name="11"> jump menu 16; </button>
		<button name="12"> jump menu 2; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios10.mpg" />
		
                <button name="1"> jump title 1 chapter 28; </button>
		<button name="2"> jump title 1 chapter 29; </button>
		<button name="3"> jump title 1 chapter 30; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 10; </button>
		<button name="6"> jump menu 11; </button>
	        <button name="7"> jump menu 12; </button>
		<button name="8"> jump menu 13; </button>
		<button name="9"> jump menu 14; </button>
		<button name="10"> jump menu 15; </button>
		<button name="11"> jump menu 16; </button>
		<button name="12"> jump menu 2; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios11.mpg" />

                <button name="1"> jump title 1 chapter 31; </button>
		<button name="2"> jump title 1 chapter 32; </button>
		<button name="3"> jump title 1 chapter 33; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 10; </button>
		<button name="6"> jump menu 11; </button>
	        <button name="7"> jump menu 12; </button>
		<button name="8"> jump menu 13; </button>
		<button name="9"> jump menu 14; </button>
		<button name="10"> jump menu 15; </button>
		<button name="11"> jump menu 16; </button>
		<button name="12"> jump menu 2; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios12.mpg" />
		    
                <button name="1"> jump title 1 chapter 34; </button>
		<button name="2"> jump title 1 chapter 35; </button>
		<button name="3"> jump title 1 chapter 36; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 10; </button>
		<button name="6"> jump menu 11; </button>
	        <button name="7"> jump menu 12; </button>
		<button name="8"> jump menu 13; </button>
		<button name="9"> jump menu 14; </button>
		<button name="10"> jump menu 15; </button>
		<button name="11"> jump menu 16; </button>
		<button name="12"> jump menu 2; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios13.mpg" />
		
                <button name="1"> jump title 1 chapter 37; </button>
		<button name="2"> jump title 1 chapter 38; </button>
		<button name="3"> jump title 1 chapter 39; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 10; </button>
		<button name="6"> jump menu 11; </button>
	        <button name="7"> jump menu 12; </button>
		<button name="8"> jump menu 13; </button>
		<button name="9"> jump menu 14; </button>
		<button name="10"> jump menu 15; </button>
		<button name="11"> jump menu 16; </button>
		<button name="12"> jump menu 2; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios14.mpg" />
		
                <button name="1"> jump title 1 chapter 40; </button>
		<button name="2"> jump title 1 chapter 41; </button>
		<button name="3"> jump title 1 chapter 42; </button>
		<button name="4"> jump menu entry root; </button>
		<button name="5"> jump menu 10; </button>
		<button name="6"> jump menu 11; </button>
	        <button name="7"> jump menu 12; </button>
		<button name="8"> jump menu 13; </button>
		<button name="9"> jump menu 14; </button>
		<button name="10"> jump menu 15; </button>
		<button name="11"> jump menu 16; </button>
		<button name="12"> jump menu 2; </button>
		
	  </pgc>
	  <pgc>
		
		<vob file="menu_episodios15.mpg" />
		
                <button name="1"> jump title 1 chapter 43; </button>
		<button name="2"> jump title 1 chapter 44; </button>
		<button name="3"> jump menu entry root; </button>
		<button name="4"> jump menu 10; </button>
		<button name="5"> jump menu 11; </button>
		<button name="6"> jump menu 12; </button>
	        <button name="7"> jump menu 13; </button>
		<button name="8"> jump menu 14; </button>
		<button name="9"> jump menu 15; </button>
		<button name="10"> jump menu 16; </button>
		<button name="11"> jump menu 2; </button>
		
	    </pgc>
	</menus>
	<titles>
	    <audio lang="es" /> # Especificacion del idioma del canal de audio
	    <pgc>
		<vob file="pelicula.mpg" chapters="00:00:00.000,00:01:59.640,00:05:00.800,00:08:11.280,00:10:23.400,00:14:34.200,00:16:40.200,00:20:00.760,00:23:16.560,00:24:51.680,00:28:47.840,00:31:31.040,00:34:26.520,00:36:27.960,00:43:45.800,00:50:17.480,00:52:31.360,00:53:49.080,00:57:41.160,01:01:36.000,01:07:16.480,01:09:50.880,01:13:13.120,01:18:00.240,01:19:50.480,01:22:42.000,01:27:35.560,01:30:42.960,01:33:23.920,01:34:36.280,01:37:12.160,01:41:07.760,01:42:50.040,01:47:05.000,01:48:19.000,01:57:08.200,02:00:42.720,02:03:44.480,02:07:46.120,02:11:49.800,02:15:38.960,02:17:22.680,02:24:04.800,02:25:21.080" />
		<post> call vmgm menu; </post> # Salto al menu principal vmgm
	    </pgc>	
	</titles>
    </titleset>
</dvdauthor>    


En este ejemplo vemos como hacer una pelicula con menu principal y menus de episodios.
Pretende ser una guia rapida y no un manual completo. Utilizar esto como matriz generica.

Nota : Todos los ejemplos han sido verificados. Asi que al que no le funcione lo siento.