[MPlayer-users] connection refused

yyang at commscope.com yyang at commscope.com
Thu Sep 20 22:02:20 CEST 2007


Hi, Carl, 

>It seems that AC3 in MPA is not supported currently (I guess audio is AC3
>because it's AC3 in the other pasted sample below).
>If you just want to test something and you don't need support for MP3 
"over" MPA
>anyway, you could change "0x55" in line 212 of 
libmpdemux/demux_rtp_codec.cpp to
>"0x2000". Actually, I'm curious if it works, so please tell!

I did what you suggested. Below is the ouput. 

[root at workstation mplayer-checkout-2007-09-18]# mplayer 
rtsp://server/potty.mpg
MPlayer dev-SVN-r24562-4.1.1 (C) 2000-2007 MPlayer Team
CPU: AMD Opteron(tm) Processor 256 (Family: 15, Model: 37, Stepping: 1)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE SSE2

Playing rtsp://server/potty.mpg.
Resolving server for AF_INET6...
Couldn't resolve name for AF_INET6: server
Resolving server for AF_INET...
Connecting to server server[169.254.15.100]: 554...
A single media stream only is supported atm.
rtsp_session: unsupported RTSP server. Server type is 'unknown'.
STREAM_LIVE555, URL: rtsp://server/potty.mpg
Stream not seekable!
 file format detected.
Initiated "video/MPV" RTP subsession on port 32774
Initiated "audio/MPA" RTP subsession on port 32776
VIDEO:  []  0x0  0bpp  0.000 fps    0.0 kbps ( 0.0 kbyte/s)
VIDEO:  MPEG2  720x480  (aspect 3)  29.970 fps  9100.0 kbps (1137.5 
kbyte/s)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
==========================================================================
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
A52 sync failed
ADecoder init failed :(
ADecoder init failed :(
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
Unknown/missing audio format -> no sound
ADecoder init failed :(
Opening audio decoder: [hwac3] AC3/DTS pass-through S/PDIF
No accelerated IMDCT transform found
AC3/DTS sync failed
ADecoder init failed :(
ADecoder init failed :(
Cannot find codec for audio format 0x2000.
Read DOCS/HTML/en/codecs.html!
Audio: no sound
Starting playback...
V:   0.0   0/  0 ??% ??% ??,?% 0 0 

Exiting... (End of file)
[root at workstation mplayer-checkout-2007-09-18]# 



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