[Elphel-support] strreaming problem...

Carlos Padial palidoestudio2 at gmail.com
Fri May 18 15:20:34 PDT 2012 

another test i do:
this mplayer version is older:
MPlayer 1.0rc4-4.5.2
this test is in ubuntu 11.04

after boot:

carlos at mumin:~$ mplayer rtsp://192.168.0.9:554 -vo x11 -zoom
mplayer: Symbol `ff_codec_wav_tags' has different size in shared
object, consider re-linking
mplayer: Symbol `ff_codec_bmp_tags' has different size in shared
object, consider re-linking
MPlayer 1.0rc4-4.5.2 (C) 2000-2010 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing rtsp://192.168.0.9:554.
Resolving 192.168.0.9 for AF_INET6...
Couldn't resolve name for AF_INET6: 192.168.0.9
Connecting to server 192.168.0.9[192.168.0.9]: 554...
rtsp_session: unsupported RTSP server. Server type is 'unknown'.
STREAM_LIVE555, URL: rtsp://192.168.0.9:554
Stream not seekable!
 file format detected.
Initiated "video/JPEG" RTP subsession on port 45002
VIDEO:  [MJPG]  0x0  0bpp  10.000 fps    0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG)
==========================================================================
Audio: no sound
Starting playback...
Movie-Aspect is 1.34:1 - prescaling to correct movie aspect.
VO: [x11] 2592x1936 => 2592x1936 Planar YV12  [zoom]
[swscaler @ 0x7fbdf4ad8340]using unscaled yuv420p -> bgra special converter
V:  15.2  63/ 63 37% 34%  0.0% 0 0


MPlayer interrupted by signal 11 in module: free_demuxer
- 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.
 [ This binary of MPlayer in Debian is currently compiled with
   '--enable-debug'; the debugging symbols are in the package
   'mplayer-dbg'.]

mplayer has been showing full resol live preview for about a minute,
then it crashes


in the ttylog window:

...
launcher: nothing to launch

All scripts for runlevel 3 done in 89.61s.

May 18 22:17:23 Elphel353 login[854]: root login on 'pts/0'

May 18 22:17:42 Elphel353 ipsetd[709]: Timed out after 120s.

arch/cris/arch-v32/drivers/elphel/quantization_tables.c:211:init_qtable_head_cache

-------------------------------------------------------------------------------------------

set up the camera to 1280x720 57k

run mplayer

carlos at mumin:~$ mplayer rtsp://192.168.0.9:554 -vo x11 -zoom
mplayer: Symbol `ff_codec_wav_tags' has different size in shared
object, consider re-linking
mplayer: Symbol `ff_codec_bmp_tags' has different size in shared
object, consider re-linking
MPlayer 1.0rc4-4.5.2 (C) 2000-2010 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing rtsp://192.168.0.9:554.
Resolving 192.168.0.9 for AF_INET6...
Couldn't resolve name for AF_INET6: 192.168.0.9
Connecting to server 192.168.0.9[192.168.0.9]: 554...
rtsp_session: unsupported RTSP server. Server type is 'unknown'.
STREAM_LIVE555, URL: rtsp://192.168.0.9:554
Stream not seekable!
 file format detected.
Initiated "video/JPEG" RTP subsession on port 20020
VIDEO:  [MJPG]  0x0  0bpp  24.000 fps    0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG)
==========================================================================
Audio: no sound
Starting playback...
V:   0.0   0/  0 ??% ??% ??,?% 0 0


MPlayer interrupted by signal 11 in module: free_demuxer
- 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.
 [ This binary of MPlayer in Debian is currently compiled with
   '--enable-debug'; the debugging symbols are in the package
   'mplayer-dbg'.]

no window is open from mplayer
------------------------------------------------------------------------

top before this mplayer

Mem: 27256K used, 13120K free, 0K shrd, 0K buff, 16248K cached
CPU:   0% usr   0% sys   0% nic  98% idle   0% io   0% irq   0% sirq
Load average: 0.00 0.08 0.08 5/34 1000
  PID  PPID USER     STAT   VSZ %MEM %CPU COMMAND
  860   854 root     R     1496   4%   0% top
  827     1 root     S    44928 111%   0% /usr/local/bin/str
  830   829 root     S    44928 111%   0% /usr/local/bin/str
  829   827 root     S    44928 111%   0% /usr/local/bin/str
  765   763 root     S    30936  76%   0% /usr/local/sbin/php
  764   763 root     S    30936  76%   0% /usr/local/sbin/php
  763   759 root     S    30872  76%   0% /usr/local/sbin/php
  759     1 root     S     5288  13%   0% /usr/local/sbin/lighttpd -f /etc/light
  751     1 root     S     4136  10%   0% /usr/local/sbin/autoexposure
  727     1 root     S     1480   4%   0% /usr/sbin/dropbear
  716     1 root     S     1432   4%   0% /bin/vftpd -r
  854   712 root     S     1352   3%   0% -sh
  647     1 root     S     1352   3%   0% /bin/sh
  654     1 root     S     1312   3%   0% /usr/sbin/syslogd -m 0 -o 40000
  657     1 root     S     1144   3%   0% /usr/sbin/klogd -x
    1     0 root     S     1136   3%   0% init
  651     1 root     S     1136   3%   0% /sbin/respawnd
  746     1 root     S     1136   3%   0% /usr/local/sbin/imgsrv -p 8081
  712     1 root     S     1136   3%   0% /bin/utelnetd -d
  752     1 root     S     1120   3%   0% /usr/local/sbin/launch_php_script 2 /u

--------------------------------------------------------------------------

i run again mplayer and then it works 5 seconds...


carlos at mumin:~$ mplayer rtsp://192.168.0.9:554 -vo x11 -zoom
mplayer: Symbol `ff_codec_wav_tags' has different size in shared
object, consider re-linking
mplayer: Symbol `ff_codec_bmp_tags' has different size in shared
object, consider re-linking
MPlayer 1.0rc4-4.5.2 (C) 2000-2010 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing rtsp://192.168.0.9:554.
Resolving 192.168.0.9 for AF_INET6...
Couldn't resolve name for AF_INET6: 192.168.0.9
Connecting to server 192.168.0.9[192.168.0.9]: 554...
rtsp_session: unsupported RTSP server. Server type is 'unknown'.
STREAM_LIVE555, URL: rtsp://192.168.0.9:554
Stream not seekable!
 file format detected.
Initiated "video/JPEG" RTP subsession on port 20020
VIDEO:  [MJPG]  0x0  0bpp  24.000 fps    0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG)
==========================================================================
Audio: no sound
Starting playback...
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [x11] 1280x720 => 1280x720 Planar YV12  [zoom]
[swscaler @ 0x7f5874b9a340]using unscaled yuv420p -> bgra special converter
V:   0.7  13/ 13 ??% ??% ??,?% 0 0


MPlayer interrupted by signal 11 in module: free_demuxer
- 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.
 [ This binary of MPlayer in Debian is currently compiled with
   '--enable-debug'; the debugging symbols are in the package
   'mplayer-dbg'.]

More information about the Support-list mailing list