[MPlayer-dev-eng] MPlayer interrupted by signal 4 in module: decode_video

[Shapiro, Alex (OTTAWA)]

Hello,
 
My svn MPlayer crushed with the following debugger message: Signal
received(SIGILL) in Thread mplayer at
mplayer-checkout-2007-06-01/libavcodec/armv4l/simple_idct_armv6.S:288
illegal instruction.
 
Host System Information
#arm-wrs-linux-gnueabi-armv5tel-glibc_small-gcc -v
Reading specs from
/home/dsodemo/WindRiver/gnu/3.4.4-wrlinux-1.5/x86-linux2/bin/../lib/gcc/
arm-wrs-linux-gnueabi/3.4.4/specs
Configured with: /scratch/joseph/wrs/src/gcc-3.4.4/configure
--build=i686-pc-linux-gnu --host=i686-pc-linux-gnu
--target=arm-wrs-linux-gnueabi --enable-shared --enable-threads
--disable-libmudflap --disable-libssp --disable-libgomp
--disable-libstdcxx-pch --with-gnu-as --with-gnu-ld
--prefix=/opt/windriver/wrlinux/arm --enable-languages=c,c++
--enable-symvers=gnu --enable-__cxa_atexit 
--with-bugurl=support at windriver.com --disable-nls
--with-sysroot=/opt/windriver/wrlinux/arm/arm-wrs-linux-gnueabi/libc
--with-build-sysroot=/scratch/joseph/wrs/arm/install/arm-wrs-linux-gnuea
bi/libc
Thread model: posix
gcc version 3.4.4 (Wind River Linux)
[dsodemo at WindRiverVM WindRiver]$

*	The name and version number of my host operating system. 
VMWorkstation is 5.5.3 build-34685, running Red Hat Enterprise Linux
4-U4
 
/ # cat /proc/cpuinfo
Processor       : ARM926EJ-Sid(wb) rev 3 (v5l)
BogoMIPS        : 125.76
Features        : swp half thumb fastmult edsp java
CPU implementer : 0x41
CPU architecture: 5TEJ
CPU variant     : 0x0
CPU part        : 0x926
CPU revision    : 3
Cache type      : write-back
Cache clean     : cp15 c7 ops
Cache lockdown  : format C
Cache format    : Harvard
I size          : 32768
I assoc         : 4
I line length   : 32
I sets          : 256
D size          : 16384
D assoc         : 4
D line length   : 32
D sets          : 128
 
Hardware        : Nokia 770
Revision        : 17100016
Serial          : 033302008b5f702f
/ #

 
The crush output of my target - on the console is:
MPlayer dev-SVN-rUNKNOWN-3.4.4 (C) 2000-2007 MPlayer Team
CPU: ARM
Cannot find HOME directory.
Terminal type `unknown' is not defined.
 
Playing rtsp://192.168.1.3:7070:/movie.mp4.
Connecting to server 192.168.1.3[192.168.1.3]: 7070...
STREAM_LIVE555, URL: rtsp://192.168.1.3:7070:/movie.mp4
Stream not seekable!
 file format detected.
rtsp_session: unsupported RTSP server. Server type is 'DSS/5.5.1
(Build/489.8; Platform/VxWorks; Release/Darwin; )'.
Initiated "video/MP4V-ES" RTP subsession on port 1026
VIDEO:  [mp4v]  0x0  0bpp  20.000 fps    0.0 kbps ( 0.0 kbyte/s)
demux_rtp: Guessed the video frame rate as 20 frames-per-second.
 (If this is wrong, use the "-fps <frame-rate>" option instead.)
========================================================================
==
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)
========================================================================
==
Audio: no sound
Starting playback...
VDec: vo config request - 352 x 288 (preferred colorspace: Planar YV12)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.22:1 - prescaling to correct movie aspect.
[swscaler @ 0x574a84]No accelerated colorspace conversion found
[swscaler @ 0x574a84]SwScaler: using unscaled yuv420p -> bgr565 special
converter
VO: [fbdev] 352x288 => 352x288 BGR 16-bit 
[19;30r[30;0H
 
MPlayer interrupted by signal 4 in module: decode_video
- MPlayer crashed by an 'Illegal Instruction'.
  It usually happens when you run it on a CPU different than the one it
was
  compiled/optimized for.
  Verify this!
- MPlayer crashed by bad usage of CPU/FPU/RAM.
  Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
  disassembly. Details in
DOCS/HTML/en/bugreports_what.html#bugreports_crash.
- MPlayer crashed. This shouldn't happen.
  It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
  gcc version. If you think it's MPlayer's fault, please read
  DOCS/HTML/en/bugreports.html and follow the instructions there. We
can't and
  won't help unless you provide this information when reporting a
possible bug.
[1;30r[30;0H
 
The registers values:
 
 
 
Thank you in advance,
Alex
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