[Mplayer-dvb] Encode subtitles

tarass at club-internet.fr tarass at club-internet.fr
Mon Jan 19 13:48:49 CET 2004 


Hello,

I know how to encode subtitles from a "real" DVD.
But I just made a DVD with dvdauthor with subtitles in it, I can play 
them with mplayer

mplayer -sid 0 -dvd-device ./DVD dvd://1

But I can't mencode them.
Usually I use this script :

############

!/bin/bash

# langue parlée
audiolang='en'
piste='-dvd-device ./DVD dvd://1'
bitrate='1200'
crop='720:436:0:70'
sid='0'
temps='-ss 100 -frames 500'

mencoder -vobsubout soustitres -vobsuboutindex 0 -sid $sid\
-o frameno.avi $temps -ovc frameno -oac mp3lame -lameopts br:br=320 $piste

nice -19 mencoder -ovc lavc \
-lavcopts 
vcodec=mpeg4:vbitrate=$bitrate:vhq:vqmin=2:vlelim=-4:vcelim=9:lumi_mask=0.05:dark_mask=0.01:autoaspect:vpass=1\
-oac copy -o /dev/null -vf crop=$crop $temps $piste

nice -19 mencoder -ovc lavc \
-lavcopts 
vcodec=mpeg4:vbitrate=$bitrate:vhq:vqmin=2:vlelim=-4:vcelim=9:lumi_mask=0.05:dark_mask=0.01:autoaspect:vpass=2\
-vobsubout sous-titres -vobsuboutindex 0 -sid $sid\
-oac copy -o film.avi -vf crop=$crop $temps $piste


################


Here is what mplayer -v said about the created DVD:

MPlayer dev-CVS-031130-11:22-3.2.2 (C) 2000-2003 MPlayer Team

CPU: Advanced Micro Devices Athlon 4 /Athlon MP/XP Palomino 1468 MHz 
(Family: 6, Stepping: 2)
Detected cache-line size is 64 bytes
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE

Reading config file /usr/local/etc/mplayer/mplayer.confReading config 
file /home/nico/.mplayer/config
Reading /home/nico/.mplayer/codecs.conf: Reading 
/usr/local/etc/mplayer/codecs.conf: Using built-in default codecs.conf.
CommandLine: '-dvd-device' './DVD/' 'dvd://' '-v' '-frames' '0'
get_path('font/font.desc') -> '/home/nico/.mplayer/font/font.desc'
Font /home/nico/.mplayer/font/font.desc loaded successfully! (206 chars)
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
Using Linux hardware RTC timing (1024Hz).
get_path('input.conf') -> '/home/nico/.mplayer/input.conf'
get_path('.conf') -> '/home/nico/.mplayer/.conf'

Playing dvd://.
Reading disc structure, please wait...
get_path('DVDKeys') -> '/home/nico/.mplayer/DVDKeys'
There are 1 titles on this DVD.
There are 1 chapters in this DVD title.
There are 1 angles in this DVD title.
get_path('DVDKeys') -> '/home/nico/.mplayer/DVDKeys'
get_path('DVDKeys') -> '/home/nico/.mplayer/DVDKeys'
get_path('DVDKeys') -> '/home/nico/.mplayer/DVDKeys'
get_path('DVDKeys') -> '/home/nico/.mplayer/DVDKeys'
DVD successfully opened.
[open] audio stream: 0 audio format: mpeg1 (stereo) language: en aid: 0
[open] number of audio channels on disk: 1.
[open] subtitle ( sid ): 0 language: en
[open] number of subtitles on disk: 1
DVD start cell: 0  pack: 0x0-0x17F14D
DVD start=0 end=1569101
CACHE_PRE_INIT: 0 [0] 0  pre:0  eof:0
  Cache fill:  0,00% (0 bytes)    Checking for YUV4MPEG2
DEMUXER: freeing demuxer at 0x86ce040
ASF_check: not ASF guid!
DEMUXER: freeing demuxer at 0x86ce040
Checking for NuppelVideo
DEMUXER: freeing demuxer at 0x86ce040
Checking for REAL
DEMUXER: freeing demuxer at 0x86ce040
Checking for SMJPEG
DEMUXER: freeing demuxer at 0x86ce040
DEMUXER: freeing demuxer at 0x86ce9e0
Searching demuxer type for filename dvd:// ext: (null)
Checking for MOV
DEMUXER: freeing demuxer at 0x86ce9e0
Checking for VIVO
header block 1 size: 0
DEMUXER: freeing demuxer at 0x86ce9e0
DEMUXER: freeing demuxer at 0x86ce9e0
DEMUXER: freeing demuxer at 0x86ce9e0
DEMUXER: freeing demuxer at 0x86ce9e0
DEMUXER: freeing demuxer at 0x86ce9e0
DEMUXER: freeing demuxer at 0x86ce9e0
DEMUXER: freeing demuxer at 0x86ce9e0
Checking for PVA
DEMUXER: freeing demuxer at 0x86ce9e0
Checking for MPEG-TS...
TRIED UP TO POSITION 65841, FOUND 47, packet_size= 0, SEEMS A TS? 0
DEMUXER: freeing demuxer at 0x86ce9e0
system stream synced at 0xD (0)!
==> Found audio stream: 0
==> Found video stream: 0
MPEG-PS file format detected.
Searching for sequence header... OK!
VIDEO:  MPEG2  720x576  (aspect 2)  25,000 fps  15000,0 kbps (1875,0 
kbyte/s)
[V] filefmt:2  fourcc:0x10000002  size:720x576  fps:25,00  ftime:=0,0400
get_path('sub/') -> '/home/nico/.mplayer/sub/'
get_path('default.sub') -> '/home/nico/.mplayer/default.sub'
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer.
mp3lib: made decode tables with MMX optimization
mp3lib: using 3DNow!Ex optimized decore!
MP3lib: init layer2&3 finished, tables done
  MPEG 1.0, Layer II, 48000 Hz 256 kbit Stereo, BPF: 768
Channels: 2, copyright: No, original: No, CRC: Yes, emphasis: 0
AUDIO: 48000 Hz, 2 ch, 16 bit (0x10), ratio: 32000->192000 (256,0 kbit)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 576 (preferred csp: Mpeg PES)
Trying filter chain: vo
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
SwScale params: -1 x -1 (-1=no scaling)
Trying filter chain: scale vo
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.3.1
Selected video codec: [mpeg12] vfm:libmpeg2 (MPEG 1 or 2 (libmpeg2))
==========================================================================
Checking audio filter chain for 48000Hz/2ch/16bit -> 48000Hz/2ch/16bit...
[libaf] Adding filter dummy
[dummy] Was reinitialized, rate=48000Hz, nch = 2, format = 0x00000001 
and bps = 2
AF_pre: af format: 2 bps, 2 ch, 48000 hz, little endian signed int
AF_pre: 48000Hz 2ch Signed 16-bit (Little-Endian)
ao2: 48000 Hz  2 chans  Signed 16-bit (Little-Endian)
audio_setup: using '/dev/dsp' dsp device
audio_setup: sample format: Signed 16-bit (Little-Endian) (requested: 
Signed 16-bit (Little-Endian))
audio_setup: using 2 channels (requested: 2)
audio_setup: using 48000 Hz samplerate (requested: 48000)
audio_setup: frags:  16/16  (4096 bytes/frag)  free:  65536
AO: [oss] 48000Hz 2ch Signed 16-bit (Little-Endian) (2 bps)
AO: Description: OSS/ioctl audio output
AO: Author: A'rpi
Building audio filter chain for 48000Hz/2ch/16bit -> 48000Hz/2ch/16bit...
[dummy] Was reinitialized, rate=48000Hz, nch = 2, format = 0x00000001 
and bps = 2
[dummy] Was reinitialized, rate=48000Hz, nch = 2, format = 0x00000001 
and bps = 2
Starting playback...

Uninit audio filters...
[libaf] Removing filter dummy
uninit audio: mp3lib
uninit video: libmpeg2
DEMUXER: freeing demuxer at 0x86ce9e0
DEMUXER: freeing sh_audio at 0x86d13d8
DEMUXER: freeing sh_video at 0x86d1c70
vo: uninit!
vo: x11 uninit called but X11 not inited..

Exiting... (End of file)


Thank you a little help.

Nicolas.


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