Oops, my bad, the link I should use is [url]rtsp://myipcam/nphMpeg4/g726-320x240[/url] according to the doc. Sadly, it still doesn't work.Here are the links I tested to get MPEG4 (and failed to do so) :
http://myipcam/nphMpeg4/g726-320x240
Maybe the fact that the camera cannot do a "DESCRIBE" says that it cannot do any RTSP, no matter what the CGI interface document says.MPlayer 1.0rc2-4.2.1 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (Family: 6, Model: 15, Stepping: 11)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Playing rtsp://192.43.185.30/nphMpeg4/g726-320x240.
Connecting to server 192.43.185.30[192.43.185.30]: 554...
librtsp: server responds: 'RTSP/1.0 404 Not Found'
STREAM_LIVE555, URL: rtsp://192.43.185.30/nphMpeg4/g726-320x240
Stream not seekable!
file format detected.
Failed to get a SDP description from URL "rtsp://192.43.185.30/nphMpeg4/g726-320
x240": cannot handle DESCRIBE response: RTSP/1.0 404 Not Found
Exiting... (End of file)
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vlc -vvv rtsp://mycamip.com/Mediainput/mpeg4/ --sout #std{access=file,mux=mp4,dst=test1}
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main debug: adding a new sout input (sout_input:01EE6238)
main debug: adding a new input
mux_mp4 error: unsupported codec g726 in mp4
main error: cannot add this stream
main error: cannot create packetizer output (g726)
main debug: adding a new sout input (sout_input:01EE63A0)
main debug: adding a new input
mux_mp4 debug: adding input
main debug: switching to async mode
live555 debug: tk->rtpSource->hasBeenSynchronizedUsingRTCP()
mux_mp4 warning: i_length <= 0
main warning: clock gap, unexpected stream discontinuity
main warning: feeding synchro with a new reference point trying to recover from clock gap
mux_mp4 warning: i_length <= 0
live555 debug: tk->rtpSource->hasBeenSynchronizedUsingRTCP()
mux_mp4 warning: i_length <= 0
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vlc -vvv rtsp://mycamip/Mediainput/mpeg4/ --sout #std{access=file,mux=ts,dst=test_TS}
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vlc -vvv rtsp://mycamip/Mediainput/mpeg4/ --sout #std{access=file,mux=mkv,dst=test_mkv}
For TS container, I have never been able to do real file seeking with my mpeg4 videos :for example: Matroska (MKV) and Transport Stream (TS)
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vlc -vvv rtsp://mycam/mediainput/mpeg4/ --sout #std{access=file,mux=*,dst=test}
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vlc -vvv rtsp://mycam/mediainput/mpeg4/ --sout #es{access-audio=file,mux-audio=*,dst-audio=test}
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vlc -vvv rtsp://mycam/mediainput/mpeg4/ :demux=dump :demuxdump-file=output_test
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mplayer -dumpstream rtsp://192.43.185.30/mediainput/mpeg4/ -dumpfile output
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MPlayer 1.0rc2-4.2.1 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (Family: 6, Model: 15, Stepping: 11)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Playing rtsp://192.43.185.30/mediainput/mpeg4/.
Connecting to server 192.43.185.30[192.43.185.30]: 554...
librtsp: server responds: 'RTSP/1.0 404 Not Found'
STREAM_LIVE555, URL: rtsp://192.43.185.30/mediainput/mpeg4/
Cannot dump this stream - no file descriptor available.
Exiting... (Fatal error)
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mplayer rtsp://192.43.185.30/mediainput/mpeg4/
Is it to say that even if I dump a G.726 stream or a video including a G.726 stream, I won't be able to read it with VLC? Then, why can it read the G.726 stream in the RTSP stream?No suitable decoder module:
VLC does not support the audio or video format "g726". Unfortunately there is no way for you to fix this.
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