[MPlayer-users] An old bug? (realrtsp: rdt chunk not recognized: got 0x4f2 / 0x2a)

[Dan Bolser]

Hi,

I am trying to stream a 'live stream' (RTSP .rm) using mplayer from a
particular server, and I keep hitting this bug after about 82
seconds...

realrtsp: rdt chunk not recognized: got 0x4f2
realrtsp: rdt chunk not recognized: got 0x2a


Here is the output of running mplayer:

~/src/mplayer/mplayer -v -playlist 5.4.ram -dumpstream -dumpfile 5.4.rm
MPlayer dev-SVN-r27737-4.1.2 (C) 2000-2008 MPlayer Team
CPU: Intel(R) Core(TM)2 CPU          6600  @ 2.40GHz (Family: 6,
Model: 15, Stepping: 6)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2
[file] File size is 117 bytes
STREAM: [file] 5.4.ram
STREAM: Description: File
STREAM: Author: Albeu
STREAM: Comment: based on the code from ??? (probably Arpi)
Parsing playlist file 5.4.ram...
Trying asx...
Trying Winamp playlist...
Trying extended m3u playlist...
Trying reference-ini playlist...
Trying smil playlist...
Trying plaintext playlist...
Playlist successfully parsed
get_path('codecs.conf') -> '/home/me/.mplayer/codecs.conf'
Reading /home/me/.mplayer/codecs.conf: Can't open
'/home/me/.mplayer/codecs.conf': No such file or directory
Reading /usr/local/etc/mplayer/codecs.conf: Can't open
'/usr/local/etc/mplayer/codecs.conf': No such file or directory
Using built-in default codecs.conf.
Configuration:
CommandLine: '-v' '-playlist' '5.4.ram' '-dumpstream' '-dumpfile' '5.4.rm'
init_freetype
get_path('font/font.desc') -> '/home/me/.mplayer/font/font.desc'
font: can't open file: /home/me/.mplayer/font/font.desc
font: can't open file: /usr/local/share/mplayer/font/font.desc
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
get_path('fonts') -> '/home/me/.mplayer/fonts'
Using nanosleep() timing
get_path('input.conf') -> '/home/me/.mplayer/input.conf'
Can't open input config file /home/me/.mplayer/input.conf: No such
file or directory
Can't open input config file /usr/local/etc/mplayer/input.conf: No
such file or directory
Falling back on default (hardcoded) input config
Setting up LIRC support...
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.
get_path('7.rm?title="Verbeek"&start=1:14:57.0&end=1:35:28.0.conf') ->
'/home/me/.mplayer/7.rm?title="Verbeek"&start=1:14:57.0&end=1:35:28.0.conf'

Playing rtsp://meusername:mepasswd@meetstream.cshl.edu:554/Secure/INFOUK/7.rm?title="Verbeek"&start=1:14:57.0&end=1:35:28.0.
get_path('sub/') -> '/home/me/.mplayer/sub/'
STREAM_RTSP, URL:
rtsp://meusername:mepasswd@meetstream.cshl.edu:554/Secure/INFOUK/7.rm?title="Verbeek"&start=1:14:57.0&end=1:35:28.0
Filename for url is now
rtsp://meuserna,e:mepasswd@meetstream.cshl.edu:554/Secure/INFOUK/7.rm?title=%22Verbeek%22&start=1:14:57.0&end=1:35:28.0
Filename for url is now
rtsp://meusername:mepasswd@meetstream.cshl.edu:554/Secure/INFOUK/7.rm?title=%22Verbeek%22&start=1:14:57.0&end=1:35:28.0
Resolving meetstream.cshl.edu for AF_INET6...
Couldn't resolve name for AF_INET6: meetstream.cshl.edu
Resolving meetstream.cshl.edu for AF_INET...
Connecting to server meetstream.cshl.edu[143.48.1.141]: 554...
librtsp: server responds: 'RTSP/1.0 401 Unauthorized'
Cache size set to 640 KBytes
STREAM: [rtsp] rtsp://meusername:mepasswd@meetstream.cshl.edu:554/Secure/INFOUK/7.rm?title="Verbeek"&start=1:14:57.0&end=1:35:28.0
STREAM: Description: RTSP streaming
STREAM: Author: Benjamin Zores, Roberto Togni
STREAM: Comment: ported from xine
realrtsp: rdt chunk not recognized: got 0x4f
realrtsp: rdt chunk not recognized: got 0x2a
Core dumped ;)
vo: x11 uninit called but X11 not initialized..

Exiting... (End of file)



Here I am using -dumpstream, but it happens when playing just the same.


Here is the output of configure...

[me at computer mplayer]$ ./configure --with-extraincdir=/home/me/src/live
Detected operating system: Linux
Detected host architecture: i386
Checking for cc version ... 4.1.2
Checking for host cc ... cc
Checking for cross compilation ... no
Checking for CPU vendor ... GenuineIntel (6:15:6)
Checking for CPU type ...  Intel(R) Core(TM)2 CPU          6600  @ 2.40GHz
Checking for kernel support of mmx ... yes
Checking for kernel support of mmxext ... yes
Checking for kernel support of sse ... yes
Checking for kernel support of sse2 ... yes
Checking for kernel support of cmov ... yes
Checking for mtrr support ... yes
Checking for GCC & CPU optimization abilities ... core2
Checking for extern symbol prefix ...
Checking for assembler support of -pipe option ... yes
Checking for compiler support of named assembler arguments ... yes
Checking for assembler (as 2.17.50.0.6) ... ok
Checking for .align is a power of two ... no
Checking for Linux kernel version ... 2.6.18-92.1.13.el5PAE, ok
Checking for -lposix ... no
Checking for -lm ... yes
Checking for langinfo ... yes
Checking for language ... messages: en - man pages: en - documentation: en
Checking for enable sighandler ... yes
Checking for runtime cpudetection ... no
Checking for restrict keyword ... __restrict
Checking for __builtin_expect ... yes
Checking for kstat ... no
Checking for posix4 ... no
Checking for llrint ... yes
Checking for lrint ... yes
Checking for lrintf ... yes
Checking for round ... yes
Checking for roundf ... yes
Checking for mkstemp ... yes
Checking for nanosleep ... yes
Checking for socklib ... yes
Checking for inet_pton() ... yes (using )
Checking for socklen_t ... yes
Checking for closesocket() ... no
Checking for network ... yes
Checking for inttypes.h (required) ... yes
Checking for int_fastXY_t in inttypes.h ... yes
Checking for malloc.h ... yes
Checking for memalign() ... yes
Checking for alloca.h ... yes
Checking for mman.h ... yes
Checking for dynamic loader ... yes
Checking for dynamic a/v plugins support ... no
Checking for pthread ... yes (using -lpthread)
Checking for w32threads ... no (using pthread instead)
Checking for rpath ... no
Checking for iconv ... yes
Checking for soundcard.h ... yes (sys/soundcard.h)
Checking for sys/dvdio.h ... no
Checking for sys/cdio.h ... no
Checking for linux/cdrom.h ... yes
Checking for dvd.h ... no
Checking for termcap ... yes (using -lncurses)
Checking for termios ... yes (sys/termios.h)
Checking for shm ... yes
Checking for strsep() ... yes
Checking for vsscanf() ... yes
Checking for swab() ... yes
Checking for POSIX select() ... yes
Checking for gettimeofday() ... yes
Checking for glob() ... yes
Checking for setenv() ... yes
Checking for sys/sysinfo.h ... yes
Checking for Apple IR ... no
Checking for pkg-config ... yes
Checking for Samba support (libsmbclient) ... yes
Checking for tdfxfb ... no
Checking for s3fb ... no
Checking for wii ... no
Checking for tdfxvid ... no
Checking for xvr100 ... no
Checking for tga ... yes
Checking for md5sum support ... yes
Checking for yuv4mpeg support ... yes
Checking for bl ... no
Checking for DirectFB ... no
Checking for X11 headers presence ... yes
Checking for X11 ... yes
Checking for Xss screensaver extensions ... yes
Checking for DPMS ... yes (using Xdpms 4)
Checking for Xv ... yes
Checking for XvMC ... no
Checking for Xinerama ... yes
Checking for Xxf86vm ... yes
Checking for XF86keysym ... yes
Checking for DGA ... yes (using DGA 2.0)
Checking for 3dfx ... no
Checking for OpenGL ... yes
Checking for VIDIX ... yes
Checking for VIDIX PCI device name database ... yes
Checking for VIDIX dhahelper support ... no
Checking for VIDIX svgalib_helper support ... no
Checking for /dev/mga_vid ... no
Checking for xmga ... no
Checking for GGI ... no
Checking for GGI extension: libggiwmh ... no
Checking for AA ... no
Checking for CACA ... no
Checking for SVGAlib ... no
Checking for FBDev ... yes
Checking for DVB ... no
Checking for DVB HEAD ... yes
Checking for PNG support ... yes
Checking for JPEG support ... yes
Checking for PNM support ... yes
Checking for GIF support ... no
Checking for VESA support ... no
Checking for SDL ... yes (using sdl-config)
Checking for NAS ... no
Checking for DXR2 ... no
Checking for DXR3/H+ ... no
Checking for IVTV TV-Out (pre linux-2.6.24) ... no
Checking for V4L2 MPEG Decoder ... no
Checking for OSS Audio ... yes
Checking for aRts ... yes
Checking for EsounD ... yes
Checking for esd_get_latency() ... yes
Checking for pulse ... no
Checking for JACK ... no
Checking for OpenAL ... no
Checking for ALSA audio ... yes (using alsa 1.0.x and alsa/asoundlib.h)
Checking for Sun audio ... no
Checking for VCD support ... yes
Checking for dvdread ... yes (internal)
Checking for internal libdvdcss ... yes
Checking for cdparanoia ... no
Checking for libcdio ... no
Checking for bitmap font support ... yes
Checking for freetype >= 2.0.9 ... yes
Checking for fontconfig ... yes
Checking for SSA/ASS support ... yes
Checking for fribidi with charsets ... no
Checking for ENCA ... no
Checking for zlib ... yes
Checking for RTC ... yes
Checking for liblzo2 support ... no
Checking for mad support ... no
Checking for Twolame ... no
Checking for Toolame ... no
Checking for OggVorbis support ... yes (internal Tremor)
Checking for libspeex (version >= 1.1 required) ... no
Checking for OggTheora support ... no
Checking for internal mp3lib support ... yes
Checking for liba52 support ... yes (internal)
Checking for internal libmpeg2 support ... yes
Checking for libdca support ... no
Checking for libmpcdec (musepack, version >= 1.2.1 required) ... no
Checking for FAAC support ... no (in libavcodec: no)
Checking for FAAD2 support ... yes (internal floating-point)
Checking for LADSPA plugin support ... no
Checking for Win32 codecs ... yes (using /usr/local/lib/codecs)
Checking for XAnim codecs ... yes (using /usr/local/lib/codecs)
Checking for RealPlayer codecs ... yes (using /usr/local/lib/codecs)
Checking for QuickTime codecs ... yes
Checking for Nemesi Streaming Media libraries ... no
Checking for LIVE555 Streaming Media libraries ... yes (using /home/me/src/live)
Checking for FFmpeg libavutil ... yes (static)
Checking for FFmpeg libavcodec ... yes (static)
Checking for FFmpeg libavformat ... yes (static)
Checking for FFmpeg libpostproc ... yes (static)
Checking for FFmpeg libswscale ... yes (static)
Checking for libamr narrowband ... no
Checking for libamr wideband ... no
Checking for libdv-0.9.5+ ... no
Checking for Xvid ... no
Checking for Xvid two pass plugin ... no
Checking for x264 ... no (in libavcodec: no)
Checking for libdirac ... no
Checking for libschroedinger ... no
Checking for libnut ... no
Checking for zr ... no
Checking for libmp3lame (for mencoder) ... no (in libavcodec: no)
Checking for mencoder ... yes
Checking for fastmemcpy ... yes
Checking for UnRAR executable ... yes
Checking for TV interface ... yes
Checking for DirectShow TV interface ... no
Checking for Video 4 Linux TV interface ... yes
Checking for Video 4 Linux 2 TV interface ... yes
Checking for TV teletext interface ... yes
Checking for Radio interface ... no
Checking for Capture for Radio interface ... no
Checking for Video 4 Linux 2 Radio interface ... no
Checking for Video 4 Linux Radio interface ... no
Checking for Video 4 Linux 2 MPEG PVR interface ... yes
Checking for audio select() ... yes
Checking for ftp ... yes
Checking for vstream client ... no
Checking for byte order ... little-endian
Checking for OSD menu ... no
Checking for Subtitles sorting ... yes
Checking for XMMS inputplugin support ... no
Checking for inet6 ... yes
Checking for gethostbyname2 ... yes
Checking for GUI ... no
Checking for automatic gdb attach ... no
Checking for compiler support for noexecstack ... yes
Checking for joystick ... no
Checking for lirc ... yes
Checking for lircc ... no
Checking for DVD support (libdvdnav) ... no (Disabled in favor of the
internal copy of dvdread. Append --disable-dvdread-internal.)
Creating config.mak
Creating config.h

Config files successfully generated by ./configure
--with-extraincdir=/home/me/src/live !

  Install prefix: /usr/local
  Data directory: /usr/local/share/mplayer
  Config direct.: /usr/local/etc/mplayer

  Byte order: little-endian
  Optimizing for: core2

  Languages:
    Messages/GUI: en
    Manual pages: en

  Enabled optional drivers:
    Input: ftp pvr tv-teletext tv-v4l2 tv-v4l tv live555
libdvdcss(internal) dvdread(internal) vcd dvb smb network
    Codecs: libavcodec qtx real xanim win32 faad2 libmpeg2
liba52(internal) mp3lib tremor(internal)
    Audio output: alsa esd arts oss sdl mpegpes(dvb)
    Video output: sdl pnm jpeg png mpegpes(dvb) fbdev xvidix cvidix
opengl dga xv x11 xover yuv4mpeg md5sum tga

  Disabled optional drivers:
    Input: dvdnav vstream radio tv-dshow nemesi cddb cdda
    Codecs: libschroedinger libdirac x264 xvid libdv libamr_wb
libamr_nb faac musepack libdca libtheora speex toolame twolame libmad
liblzo gif
    Audio output: sun openal jack pulse v4l2 ivtv dxr2 nas
    Video output: zr zr2 v4l2 ivtv dxr3 dxr2 vesa gif89a svga caca aa
ggi xmga mga winvidix 3dfx xvmc dfbmga directfb bl xvr100 tdfx_vid wii
s3fb tdfxfb

'config.h' and 'config.mak' contain your configuration options.
Note: If you alter theses files (for instance CFLAGS) MPlayer may no longer
      compile *** DO NOT REPORT BUGS if you tweak these files ***

'make' will now compile MPlayer and 'make install' will install it.
Note: On non-Linux systems you might need to use 'gmake' instead of 'make'.

Please check mtrr settings at /proc/mtrr (see DOCS/HTML/en/video.html#mtrr)

Check configure.log if you wonder why an autodetection failed (make sure
development headers/packages are installed).

NOTE: The --enable-* parameters unconditionally force options on, completely
skipping autodetection. This behavior is unlike what you may be used to from
autoconf-based configure scripts that can decide to override you. This greater
level of control comes at a price. You may have to provide the correct compiler
and linker flags yourself.
If you used one of these options (except --enable-gui and similar ones that
turn on internal features) and experience a compilation or linking failure,
make sure you have passed the necessary compiler/linker flags to configure.

If you suspect a bug, please read DOCS/HTML/en/bugreports.html.




What other information can I provide?

Will the stream dump as fast as possible?

Can I boost the cache to grab it faster?




Thanks very much for any help on the above! Its been driving me crazy!
(there are just 6 Google hits to the error message at the top of this
mail!)


Dan.