[MPlayer-users] Can't dump rtsp audiostream

[Stefan Mitterhofer]

> Please try -demuxer 21
This works like a charm, thanks a lot!

Is there a way to have MPlayer figure that out by itself?
This time, I've attached the full debug output, sorry about the snips in  
the last message.

> To dump the audio, use -dumpaudio
I forgot to mention that I actually need it in WAV format.

Best regards,
  Stefan


./mplayer -v -vc null -vo null -ao pcm:waveheader:file=/home/smi/dump.wav   
rtsp://10.0.9.13/stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810

MPlayer dev-SVN-r25657-4.0.3 (C) 2000-2008 MPlayer Team
CPU: Sun Sparc
get_path('codecs.conf') -> '/home/smi/.mplayer/codecs.conf'
Reading /home/smi/.mplayer/codecs.conf: Can't open  
'/home/smi/.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:  
--with-extraincdir=/home/smi/buildsnapshot/live/:/home/smi/buildsnapshot/libpng-1.2.14rc1
CommandLine: '-v' '-vc' 'null' '-vo' 'null' '-ao'  
'pcm:waveheader:file=/home/smi/dump.wav'  
'rtsp://10.0.9.13/stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810'
get_path('font/font.desc') -> '/home/smi/.mplayer/font/font.desc'
font: can't open file: /home/smi/.mplayer/font/font.desc
font: can't open file: /usr/local/share/mplayer/font/font.desc
Using Unoptimized OnScreenDisplay
Using nanosleep() timing
get_path('input.conf') -> '/home/smi/.mplayer/input.conf'
Can't open input config file /home/smi/.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
get_path('stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810.conf')  
->  
'/home/smi/.mplayer/stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810.conf'

Playing  
rtsp://10.0.9.13/stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810.
get_path('sub/') -> '/home/smi/.mplayer/sub/'
STREAM_RTSP, URL:  
rtsp://10.0.9.13/stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810
Filename for url is now  
rtsp://10.0.9.13/stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810
Filename for url is now  
rtsp://10.0.9.13/stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810
Resolving 10.0.9.13 for AF_INET6...
Connecting to server 10.0.9.13[af7:986::]: 554...
Failed to connect to server with AF_INET6
Connecting to server 10.0.9.13[10.0.9.13]: 554...
librtsp: server responds: '$'
Cache size set to 640 KBytes
STREAM: [rtsp]  
rtsp://10.0.9.13/stream-hd.sdp?0c424ca9a53952b81e1effac580abb9c04787ab8e82cdb7b604Key810
STREAM: Description: RTSP streaming
STREAM: Author: Benjamin Zores, Roberto Togni
STREAM: Comment: ported from xine
CACHE_PRE_INIT: 0 [0] 0  pre:131072  eof:0
Cache fill:  8.75% (57344 bytes)   rtsp: read error.
realrtsp: rdt chunk not recognized: got 0x60
realrtsp: rdt chunk not recognized: got 0x97
Cache fill: 10.45% (68473 bytes)
LAVF_check: rm format
Checking for YUV4MPEG2
ASF_check: not ASF guid!
Checking for NuppelVideo
Checking for REAL
REAL file format detected.
real: Header size: 18
real: Header object version: 0
real: File version: 0
Chunk: PORP (504f5250) (size: 0x32, offset: 0x12)
First index chunk offset: 0x0
First data chunk offset: 0xd5
Chunk: TNOC (544e4f43) (size: 0x12, offset: 0x44)
Chunk: RPDM (5250444d) (size: 0x38, offset: 0x56)
Found new stream (id: 0)
Stream mimetype: video/H264
Unknown video stream format
### skipping 0 bytes of codec info
Chunk: RPDM (5250444d) (size: 0x3d, offset: 0x8e)
Found new stream (id: 1)
Stream mimetype: audio/MP4A-LATM
Unknown audio stream format
### skipping 0 bytes of codec info
Chunk: ATAD (41544144) (size: 0x0, offset: 0xcb)
demux_real: invalid chunksize! (0)
Packets in file: 2147483647
No stream found.

vo: x11 uninit called but X11 not inited..

Exiting... (End of file)