[Mplayer-felhasznalok] Re: MEncoder + TV-tunerkartya

[Daxkobler Ákos]

Gemes Tibor tib at biocon.bio.u-szeged.hu
On Fri Mar 7 20:53:05 CET 2003, Gemes Tibor tib at 
biocon.bio.u-szeged.hu wrote:

 >Állj be abba a könyvtárba, ahol a ./configure-t kiadtad és
 >ott add ki a gdb-t.
Itt a kimenet:

(gdb) run -v -tv 
on:driver=v4l:channel=R6:width=384:height=288:norm=PAL:chanlist=europe-east:amode=0:audiorate=44100 
-oac mp3lame -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=1800:vhq -endpos 
00:01:00 -lameopts vol=7:padding=1:vbr=3 -vop pp=lb -o teszt.avi
Starting program: 
/home/akos/Documents/Download/mplayer/MPlayer-0.90rc1/mencoder -v -tv 
on:driver=v4l:channel=R6:width=384:height=288:norm=PAL:chanlist=europe-east:amode=0:audiorate=44100 
-oac mp3lame -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=1800:vhq -endpos 
00:01:00 -lameopts vol=7:padding=1:vbr=3 -vop pp=lb -o teszt.avi
[New Thread 1024 (LWP 9225)]
Using GNU internationalization
Original domain: messages
Original dirname: /usr/share/locale
Current domain: mplayer
Current dirname: /usr/local/share/locale


MEncoder 0.90rc1-2.95.4 (C) 2000-2002 Arpad Gereoffy (lásd DOCS!)

CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Family: 6, 
Stepping: 10)
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Reading /home/akos/.mplayer/codecs.conf: can't open 
'/home/akos/.mplayer/codecs.conf': No such file or directory
Reading /usr/local/etc/mplayer/codecs.conf: 49 audio & 123 video codecs
A file nem található: 'frameno.avi'
Reading config file /home/akos/.mplayer/mencoder: No such file or directory
get_path('font/font.desc') -> '/home/akos/.mplayer/font/font.desc'
font: can't open file: /home/akos/.mplayer/font/font.desc
Font /usr/local/share/mplayer/font/font.desc loaded successfully! (206 
chars)
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
success: format: 0  data: 0x0 - 0x0
TV detektálva! ;-)
Selected driver: v4l
  name: Video 4 Linux input
  author: Alex Beregszaszi <alex at naxine.org>
  comment: under development
Selected device: BT848A(MIRO PCTV)
  Capabilites: capture tuner overlay clipping frameram scales
  Device type: 235
  Supported sizes: 48x32 => 924x576
  Inputs: 4
   0: Television: tuner audio tv camera  (tuner:1, norm:pal)
   1: Composite1: audio camera  (tuner:0, norm:pal)
   2: S-Video: audio camera  (tuner:0, norm:pal)
   3: Composite3: audio camera  (tuner:0, norm:pal)
mbuf: size=4259840, frames=2
  Audio devices: 1
Video capture card reports the audio setup as follows:
   0: TV: muted=no vol=0 bass=0 treble=0 balance=0 mode=mono chan=1

(Itt nyomtam egy [Ctrl+C]-t, mert szokás szerint meghalt...)

Program received signal SIGINT, Interrupt.
[Switching to Thread 1024 (LWP 9225)]
0x40ba0304 in open () from /lib/libc.so.6
(gdb) bt
#0  0x40ba0304 in open () from /lib/libc.so.6
#1  0x40bf4e48 in __check_rhosts_file () from /lib/libc.so.6
#2  0x409b4126 in open64 () from /lib/libpthread.so.0
#3  0x0811c8de in ai_oss_init (ai=0x82d4704) at ai_oss.c:71
#4  0x0810a609 in audio_in_setup (ai=0x82d4704) at audio_in.c:57
#5  0x080f6219 in init (priv=0x82d45c8) at tvi_v4l.c:532
#6  0x080f5064 in tv_init (tvh=0x82d4160) at tv.c:453
#7  0x080f4bcd in demux_open_tv (demuxer=0x82d67e8) at tv.c:287
#8  0x080f1d9c in demux_open_stream (stream=0x82d5e70, file_format=0, 
audio_id=-1, video_id=-1, dvdsub_id=-1)
     at demuxer.c:1023
#9  0x080f1ea2 in demux_open (vs=0x82d5e70, file_format=0, audio_id=-1, 
video_id=-1, dvdsub_id=-1)
     at demuxer.c:1064
#10 0x080618f9 in main (argc=18, argv=0xbffff8f4) at mencoder.c:482
(gdb) disass $eip-32 $eip+32
Dump of assembler code from 0x40ba02e4 to 0x40ba0324:
0x40ba02e4 <mkdir+52>:  mov    %ecx,(%eax)
0x40ba02e6 <mkdir+54>:  or     $0xffffffff,%eax
0x40ba02e9 <mkdir+57>:  jmp    0x40ba02ca <mkdir+26>
0x40ba02eb <mkdir+59>:  nop
0x40ba02ec <mkdir+60>:  lea    0x0(%esi,1),%esi
0x40ba02f0 <open>:      push   %ebx
0x40ba02f1 <open+1>:    mov    0x10(%esp,1),%edx
0x40ba02f5 <open+5>:    mov    0xc(%esp,1),%ecx
0x40ba02f9 <open+9>:    mov    0x8(%esp,1),%ebx
0x40ba02fd <open+13>:   mov    $0x5,%eax
0x40ba0302 <open+18>:   int    $0x80
0x40ba0304 <open+20>:   pop    %ebx
0x40ba0305 <open+21>:   cmp    $0xfffff001,%eax
0x40ba030a <open+26>:   jae    0x40ba030d <open+29>
0x40ba030c <open+28>:   ret
0x40ba030d <open+29>:   push   %ebx
0x40ba030e <open+30>:   call   0x40ba0313 <open+35>
0x40ba0313 <open+35>:   pop    %ebx
0x40ba0314 <open+36>:   xor    %edx,%edx
0x40ba0316 <open+38>:   add    $0x54b35,%ebx
0x40ba031c <open+44>:   sub    %eax,%edx
0x40ba031e <open+46>:   push   %edx
0x40ba031f <open+47>:   call   0x40af5af0 <signgam+103568>
End of assembler dump.
(gdb)

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