[MPlayer-users] rdt chunk not recognized when rtsp streaming

Mark Bartlett minotaur at bnsvc.com
Mon Apr 2 23:14:14 CEST 2007


Hi All!
First thanks for any help you can give in advance.
I am having trouble reading rtsp streams and getting these errors
after which the stream quits:
rdt chunk not recognized: got 0x4f
rdt chunk not recognized: got 0x2a
Any recommendation of what to do?
Thanks,
Mark
===============================================

Info on my mplayer:
MPlayer dev-SVN-r19666-4.0.2 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) Processor (Family: 6, Model: 6, Stepping: 2)
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled with runtime CPU detection.
===============================================

To test rtsp I tried this:
$ mplayer rtsp://137.78.25.101:554/Video-Galileo-AVC-2003-182.rm
That works great!

==========================================

Then I tried the below in which I get a incomplete play:
$ mplayer rtsp://vodreal.stanford.edu/opa/philo/070318.rm
MPlayer dev-SVN-r19666-4.0.2 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) MP Processor 1800+ (Family: 6, Model: 6, Stepping: 2)
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled with runtime CPU detection.

Playing rtsp://vodreal.stanford.edu/opa/philo/070318.rm.
STREAM_RTSP, URL: rtsp://vodreal.stanford.edu/opa/philo/070318.rm
Resolving vodreal.stanford.edu for AF_INET...
Connecting to server vodreal.stanford.edu[171.64.17.69]: 554...
Cache size set to 640 KBytes
Cache fill: 2.50% (16384 bytes) rdt chunk not recognized: got 0x4f
rdt chunk not recognized: got 0x2a
Cache fill: 2.75% (18035 bytes)
REAL file format detected.
Stream description: video/x-pn-multirate-realvideo logical stream
Stream mimetype: video/x-pn-realvideo
Stream description: audio/x-pn-multirate-realaudio logical stream
Stream mimetype: audio/x-pn-realaudio
Stream description: application/x-pn-multirate-realevent logical stream
Stream mimetype: application/x-pn-realevent
Not audio/video stream or unsupported!
VIDEO: [RV40] 160x120 24bpp 15.000 fps 0.0 kbps ( 0.0 kbyte/s)
Clip info:
name: Immortality and the Afterlife: Mar 18, 2007
author: Philosophy Talk Radio
copyright: �2007 Stanford University
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
==========================================================================
Opening video decoder: [realvid] RealVideo decoder
Error: /drvc.so: cannot open shared object file: No such file or directory
Win32 LoadLibrary failed to load: drvc.so, 
/usr/local/lib/codecs/drvc.so, /usr/lib/win32/drvc.so, 
/usr/local/lib/win32/drvc.so
Error loading dll
ERROR: Could not open required DirectShow codec drvc.so.
Read the RealVideo section of the DOCS!
VDecoder init failed :(
Opening video decoder: [realvid] RealVideo decoder
Error: /drv4.so.6.0: cannot open shared object file: No such file or 
directory
Win32 LoadLibrary failed to load: drv4.so.6.0, 
/usr/local/lib/codecs/drv4.so.6.0, /usr/lib/win32/drv4.so.6.0, 
/usr/local/lib/win32/drv4.so.6.0
Error loading dll
ERROR: Could not open required DirectShow codec drv4.so.6.0.
Read the RealVideo section of the DOCS!
VDecoder init failed :(
Opening video decoder: [realvid] RealVideo decoder
Called unk__beginthreadex
Selected video codec: [rv40win] vfm: realvid (Win32 RealPlayer 9 RV40 
decoder)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, s16le, 95.8 kbit/6.79% (ratio: 11972->176400)
Selected audio codec: [ffcook] afm: ffmpeg (FFmpeg COOK audio decoder)
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 160 x 120 (preferred colorspace: Planar I420)
VDec: using Planar I420 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO: [xv] 160x120 => 160x120 Planar I420
A: 0.0 V: 0.9 A-V: -0.918 ct: -0.100 15/ 15 7% 1% 0.0% 0 0 0%

Exiting... (End of file)
$




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