mencoder debug output

debug.txt (text/plain), 13.38 KB, created by Mark Montgomery II on 2007-06-04 19:25:36 UTC

 gdb mencoder
GNU gdb 6.6
Copyright (C) 2006 Free Software Foundation, Inc.
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This GDB was configured as "x86_64-pc-linux-gnu"...
Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) -v -tv driver=v4l2:norm=ntsc:device=/dev/video0:adevice=/dev/audio:width=5
12:height=384:input=1:chanlist=us-cable:audiorate=48000 tv:// -ovc lavc -lavcopt
s vcodec=mpeg4:vbitrate=1800:vhq:vme=5 -oac lavc -lavcopts acodec=mp2:abitrate=9
6 -ofps 30 -o test.avi -endpos 10     
Undefined command: "-v".  Try "help".
(gdb) run -v -tv driver=v4l2:norm=ntsc:device=/dev/video0:adevice=/dev/audio:wid
th=512:height=384:input=1:chanlist=us-cable:audiorate=48000 tv:// -ovc lavc -lav
copts vcodec=mpeg4:vbitrate=1800:vhq:vme=5 -oac lavc -lavcopts acodec=mp2:abitra
te=96 -ofps 30 -o test.avi -endpos 10
Starting program: /usr/bin/mencoder -v -tv driver=v4l2:norm=ntsc:device=/dev/vid
eo0:adevice=/dev/audio:width=512:height=384:input=1:chanlist=us-cable:audiorate=
48000 tv:// -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=1800:vhq:vme=5 -oac lavc -
lavcopts acodec=mp2:abitrate=96 -ofps 30 -o test.avi -endpos 10
[Thread debugging using libthread_db enabled]
[New Thread 47444527132336 (LWP 32089)]
MEncoder dev-SVN-rUNKNOWN-4.1.2 (C) 2000-2007 MPlayer Team
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ (Family: 15, Model: 75, Step
ping: 2)
CPUflags: Type: 15 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Configuration: --cc=x86_64-pc-linux-gnu-gcc --host-cc=x86_64-pc-linux-gnu-gcc --
prefix=/usr --confdir=/etc/mplayer --datadir=/usr/share/mplayer --libdir=/usr/li
b64 --enable-largefiles --enable-menu --enable-network --disable-tv-bsdbt848 --d
isable-faad-external --disable-libcdio --enable-bl --disable-cddb --disable-enca
 --disable-ftp --disable-vstream --disable-dvdnav --disable-dvdread --disable-as
s --charset=UTF-8 --disable-lirc --disable-lircc --disable-joystick --disable-in
et6 --disable-unrarlib --disable-smb --disable-radio-v4l2 --disable-radio-bsdbt8
48 --disable-pvr --disable-live --disable-pnm --disable-twolame --disable-toolam
e --xanimcodecsdir=/usr/lib/xanim/mods --realcodecsdir=/usr/lib64/codecs --disab
le-directfb --disable-ivtv --disable-md5sum --disable-xinerama --disable-aa --di
sable-fbdev --disable-caca --disable-mga --disable-xmga --disable-vesa --disable
-vidix-internal --disable-vidix-external --disable-zr --enable-gui --enable-xvmc
 --with-xvmclib=XvMCW --disable-3dfx --disable-tdfxvid --disable-tdfxfb --disabl
e-arts --disable-esd --disable-jack --disable-ossaudio --enable-runtime-cpudetec
tion --enable-debug=3 --disable-altivec
init_freetype
get_path('font/font.desc') -> '/root/.mplayer/font/font.desc'
font: can't open file: /root/.mplayer/font/font.desc
font: can't open file: /usr/share/mplayer/font/font.desc
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
STREAM: [tv] tv://
STREAM: Description: TV Input
STREAM: Author: Benjamin Zores, Albeu
STREAM: Comment:
success: format: 9  data: 0x0 - 0x0
TV file format detected.
Selected driver: v4l2
 name: Video 4 Linux 2 input
 author: Martin Olschewski <[e-mail]>
 comment: first try, more to come ;-)
Selected device: BT878 video (Leadtek WinFast 20
 Tuner cap:
 Tuner rxs: LANG1 LANG2
 Capabilites:  video capture  video overlay  VBI capture device  tuner  read/wri
te  streaming
 supported norms: 0 = PAL; 1 = NTSC; 2 = SECAM; 3 = PAL-Nc; 4 = PAL-M; 5 = PAL-N
; 6 = NTSC-JP; 7 = PAL-60;
 inputs: 0 = Television; 1 = Composite1; 2 = S-Video; 3 = Composite3;
 Current input: 1
 Format GREY   ( 8 bits, 8 bpp, gray): Planar Y800
 Format HI240  ( 8 bits, 8 bpp, dithered color): Unknown
 Format RGB555 (16 bits, 15 bpp RGB, le): BGR 15-bit
 Format RGB555X (16 bits, 15 bpp RGB, be): Unknown
 Format RGB565 (16 bits, 16 bpp RGB, le): BGR 16-bit
 Format RGB565X (16 bits, 16 bpp RGB, be): Unknown
 Format BGR24  (24 bits, 24 bpp RGB, le): BGR 24-bit
 Format BGR32  (32 bits, 32 bpp RGB, le): BGRA
 Format RGB32  (32 bits, 32 bpp RGB, be): RGBA
 Format YUYV   (16 bits, 4:2:2, packed, YUYV): Packed YUY2
 Format YUYV   (16 bits, 4:2:2, packed, YUYV): Packed YUY2
 Format UYVY   (16 bits, 4:2:2, packed, UYVY): Packed UYVY
 Format YUV422P (16 bits, 4:2:2, planar, Y-Cb-Cr): Planar 422P
 Format YUV420 (12 bits, 4:2:0, planar, Y-Cb-Cr): Planar I420
 Format YVU420 (12 bits, 4:2:0, planar, Y-Cr-Cb): Planar YV12
 Format YUV411P (16 bits, 4:1:1, planar, Y-Cb-Cr): Planar 411P
 Format YUV410 ( 9 bits, 4:1:0, planar, Y-Cb-Cr): Planar IF09
 Format YVU410 ( 9 bits, 4:1:0, planar, Y-Cr-Cb): Planar YVU9
 Current format: YVU420
v4l2: current audio mode is : LANG1
v4l2: set format: YVU420
v4l2: set input: 1
Selected norm : ntsc
v4l2: set norm: NTSC
v4l2: set width: 512
v4l2: set height: 384
Selected channel list: us-cable (including 133 channels)
Current frequency: 4244 (265.250)
==> Found video stream: 0
v4l2: get format: YVU420
v4l2: get fps: 29.970030
v4l2: get width: 512
v4l2: get height: 384
v4l2: set audio samplerate: 48000
v4l2: 0 frames successfully processed, 0 frames dropped.
v4l2: up to 0 video frames buffered.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 47444527132336 (LWP 32089)]
uninit (priv=0x0) at tvi_v4l2.c:856
856     tvi_v4l2.c: No such file or directory.
        in tvi_v4l2.c

(gdb) bt
#0  uninit (priv=0x0) at tvi_v4l2.c:856
#1  0x000000000051f0cc in demux_close_tv (demuxer=0xe52640) at tv.c:662
#2  0x00000000004b5f92 in free_demuxer (demuxer=0xe52640) at demuxer.c:290
#3  0x00000000004b64f1 in demux_open_stream (stream=0xe51c60,
    file_format=<value optimized out>, force=0, audio_id=-1, video_id=-1,
    dvdsub_id=-2, filename=0xe3ded0 "tv://") at demuxer.c:713
#4  0x00000000004b6655 in demux_open (vs=0xe51c60, file_format=7,
    audio_id=4398944, video_id=-1, dvdsub_id=0, filename=0xe3ded0 "tv://")
    at demuxer.c:867
#5  0x000000000042ec51 in main (argc=<value optimized out>,
    argv=<value optimized out>) at mencoder.c:589

(gdb) disass $pc-32 $pc+32
Dump of assembler code from 0x527fb1 to 0x527ff1:
0x0000000000527fb1 <control+3009>:      push   %rdx
0x0000000000527fb2 <control+3010>:      rexXYZ
0x0000000000527fb3 <control+3011>:      rexY xor    (%rdi),%ecx
0x0000000000527fb6 <control+3014>:      test   %esp,0xffffffffe9fffffa(%rax)
0x0000000000527fbc <control+3020>:      popfq 
0x0000000000527fbd <control+3021>:      cli   
0x0000000000527fbe <control+3022>:      (bad) 
0x0000000000527fbf <control+3023>:      incl   0x57(%rcx)
0x0000000000527fc2 <uninit+2>:  push   %r14
0x0000000000527fc4 <uninit+4>:  push   %r13
0x0000000000527fc6 <uninit+6>:  push   %r12
0x0000000000527fc8 <uninit+8>:  mov    %rdi,%r12
0x0000000000527fcb <uninit+11>: push   %rbp
0x0000000000527fcc <uninit+12>: push   %rbx
0x0000000000527fcd <uninit+13>: sub    $0x78,%rsp
0x0000000000527fd1 <uninit+17>: movl   $0x1,0x3ac(%rdi)
0x0000000000527fdb <uninit+27>: mov    0x2c0(%rdi),%rdi
0x0000000000527fe2 <uninit+34>: test   %rdi,%rdi
0x0000000000527fe5 <uninit+37>: jne    0x5282f1 <uninit+817>
0x0000000000527feb <uninit+43>: lea    0x2c8(%r12),%rdi
End of assembler dump.

(gdb) info all-registers
rax            0x0      0
rbx            0xe52640 15017536
rcx            0x431f60 4398944
rdx            0xae9240 11440704
rsi            0x7      7
rdi            0x0      0
rbp            0xe52640 0xe52640
rsp            0x7fff231cddf0   0x7fff231cddf0
r8             0x2b268a2faeb0   47444527132336
r9             0x6d617266206f6564       7881706605831480676
r10            0x6566667562207365       7306640099798709093
r11            0x200246 2097734
r12            0x0      0
r13            0x0      0
r14            0x9      9
r15            0xfffffffe       4294967294
rip            0x527fd1 0x527fd1 <uninit+17>
eflags         0x210206 [ PF IF RF ID ]
cs             0x33     51
ss             0x2b     43
ds             0x0      0
es             0x0      0
fs             0x0      0
---Type <return> to continue, or q <return> to quit---
gs             0x0      0
st0            0        (raw 0x00000000000000000000)
st1            0        (raw 0x00000000000000000000)
st2            0        (raw 0x00000000000000000000)
st3            0        (raw 0x00000000000000000000)
st4            0        (raw 0x00000000000000000000)
st5            0        (raw 0x00000000000000000000)
st6            0        (raw 0x00000000000000000000)
st7            0        (raw 0x00000000000000000000)
fctrl          0x37f    895
fstat          0x0      0
ftag           0xffff   65535
fiseg          0x0      0
fioff          0x0      0foseg          0x0      0
fooff          0x0      0
fop            0x0      0
xmm0           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x7c, 0xab, 0x8, 0x3d, 0x0 <repeats 12 times>}, v8_int16 = {
    0xab7c, 0x3d08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x3d08ab7c,
    0x0, 0x0, 0x0}, v2_int64 = {0x3d08ab7c, 0x0},
  uint128 = 0x0000000000000000000000003d08ab7c}
xmm1           {v4_float = {0x3e9, 0x2, 0x0, 0x0}, v2_double = {0xa, 0x0},
---Type <return> to continue, or q <return> to quit---
  v16_int8 = {0x0, 0x40, 0x7a, 0x44, 0x0, 0x0, 0x24, 0x40, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0, 0x0}, v8_int16 = {0x4000, 0x447a, 0x0, 0x4024, 0x0, 0x0,
    0x0, 0x0}, v4_int32 = {0x447a4000, 0x40240000, 0x0, 0x0}, v2_int64 = {
    0x40240000447a4000, 0x0}, uint128 = 0x000000000000000040240000447a4000}
xmm2           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm3           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm4           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm5           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm6           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
---Type <return> to continue, or q <return> to quit---
  uint128 = 0x00000000000000000000000000000000}
xmm7           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm8           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm9           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm10          {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm11          {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm12          {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
---Type <return> to continue, or q <return> to quit---
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm13          {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm14          {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
xmm15          {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
  v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
    0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
  uint128 = 0x00000000000000000000000000000000}
mxcsr          0x1fa0   [ PE IM DM ZM OM UM PM ]
(gdb) quit
The program is running.  Exit anyway? (y or n) y