[rtmpdump] tnv.ru livestream failed to read RTMP packet header & NetStream.Play.UnpublishNotify
Azat Usmanov
usmazat at yahoo.com
Mon Oct 4 00:10:14 CEST 2010
Hi everyone
Iam trying to record a live stream for long time period like 25min from a russian tv channel TNV website the page address is http://tnv.ru/online/640
sometimes rtmpdump gives me
ERROR: RTMP_ReadPacket, failed to read RTMP packet header and when just closes the connection.
here are my parameteres
rtmpdump -r "rtmp://83.229.211.162:80/live/tnv1200" -v 30 -V -o test2.flv -B 1500
here is what i get
RTMPDump v2.3
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
DEBUG: Protocol : RTMP
DEBUG: Hostname : 83.229.211.162
DEBUG: Port : 80
DEBUG: Playpath : tnv1200
DEBUG: tcUrl : rtmp://83.229.211.162:80/live
DEBUG: app : live
DEBUG: StopTime : 1500000 msec
DEBUG: live : yes
DEBUG: timeout : 30 sec
DEBUG: Setting buffer time to: 36000000ms
Connecting ...
DEBUG: RTMP_Connect1, ... connected, handshaking
DEBUG: HandShake: Type Answer : 03
DEBUG: HandShake: Server Uptime : 1064061220
DEBUG: HandShake: FMS Version : 3.5.1.1
DEBUG: HandShake: Handshaking finished....
DEBUG: RTMP_Connect1, handshaked
DEBUG: Invoking connect
INFO: Connected...
DEBUG: HandleServerBW: server BW = 2500000
DEBUG: HandleClientBW: client BW = 2500000 2
DEBUG: HandleCtrl, received ctrl. type: 0, len: 6
DEBUG: HandleCtrl, Stream Begin 0
DEBUG: RTMP_ClientPacket, received: invoke 240 bytes
DEBUG: (object begin)
DEBUG: (object begin)
DEBUG: Property: <Name: fmsVer, STRING: FMS/3,5,1,516>
DEBUG: Property: <Name: capabilities, NUMBER: 31.00>
DEBUG: Property: <Name: mode, NUMBER: 1.00>
DEBUG: (object end)
DEBUG: (object begin)
DEBUG: Property: <Name: level, STRING: status>
DEBUG: Property: <Name: code, STRING: NetConnection.Connect.Su
ccess>
DEBUG: Property: <Name: description, STRING: Connection succeeded.>
DEBUG: Property: <Name: objectEncoding, NUMBER: 0.00>
DEBUG: Property: <Name: data, OBJECT>
DEBUG: (object begin)
DEBUG: Property: <Name: version, STRING: 3,5,1,516>
DEBUG: (object end)
DEBUG: (object end)
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <_result>
DEBUG: HandleInvoke, received result for method call <connect>
DEBUG: sending ctrl. type: 0x0003
DEBUG: Invoking createStream
DEBUG: FCSubscribe: tnv1200
DEBUG: Invoking FCSubscribe
DEBUG: RTMP_ClientPacket, received: invoke 21 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <onBWDone>
DEBUG: Invoking _checkbw
DEBUG: RTMP_ClientPacket, received: invoke 29 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <_result>
DEBUG: HandleInvoke, received result for method call <createStream>
DEBUG: SendPlay, seekTime=0, stopTime=1500000, sending play: tnv1200
DEBUG: Invoking play
DEBUG: sending ctrl. type: 0x0003
DEBUG: RTMP_ClientPacket, received: invoke 35 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <_onbwcheck>
DEBUG: Invoking _result
DEBUG: RTMP_ClientPacket, received: invoke 119 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object begin)
DEBUG: Property: <Name: level, STRING: error>
DEBUG: Property: <Name: code, STRING: NetConnection.Call.Faile
d>
DEBUG: Property: <Name: description, STRING: Method not found (FCSubs
cribe).>
DEBUG: (object end)
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <_error>
ERROR: rtmp server sent error
DEBUG: RTMP_ClientPacket, received: invoke 57 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <onBWDone>
DEBUG: RTMP_ClientPacket, received: invoke 20 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <_result>
DEBUG: HandleInvoke, received result id 0 without matching request
DEBUG: HandleChangeChunkSize, received: chunk size change to 4096
DEBUG: HandleCtrl, received ctrl. type: 0, len: 6
DEBUG: HandleCtrl, Stream Begin 1
DEBUG: RTMP_ClientPacket, received: invoke 156 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object begin)
DEBUG: Property: <Name: level, STRING: status>
DEBUG: Property: <Name: code, STRING: NetStream.Play.Reset>
DEBUG: Property: <Name: description, STRING: Playing and resetting tn
v1200.>
DEBUG: Property: <Name: details, STRING: tnv1200>
DEBUG: Property: <Name: clientid, STRING: uUqIgtcN>
DEBUG: (object end)
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <onStatus>
DEBUG: HandleInvoke, onStatus: NetStream.Play.Reset
DEBUG: RTMP_ClientPacket, received: invoke 150 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object begin)
DEBUG: Property: <Name: level, STRING: status>
DEBUG: Property: <Name: code, STRING: NetStream.Play.Start>
DEBUG: Property: <Name: description, STRING: Started playing tnv1200.
>
DEBUG: Property: <Name: details, STRING: tnv1200>
DEBUG: Property: <Name: clientid, STRING: uUqIgtcN>
DEBUG: (object end)
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <onStatus>
DEBUG: HandleInvoke, onStatus: NetStream.Play.Start
Starting Live Stream
For duration: 1500.000 sec
DEBUG: RTMP_ClientPacket, received: notify 24 bytes
DEBUG: (object begin)
DEBUG: (object end)
DEBUG: RTMP_ClientPacket, received: notify 525 bytes
DEBUG: (object begin)
DEBUG: (object begin)
DEBUG: Property: <Name: author, STRING: >
DEBUG: Property: <Name: copyright, STRING: >
DEBUG: Property: <Name: description, STRING: >
DEBUG: Property: <Name: keywords, STRING: >
DEBUG: Property: <Name: rating, STRING: >
DEBUG: Property: <Name: title, STRING: >
DEBUG: Property: <Name: presetname, STRING: Custom>
DEBUG: Property: <Name: creationdate, STRING: Sun Oct 03 23:39:16 2010
>
DEBUG: Property: <Name: videodevice, STRING: Decklink Video Capture>
DEBUG: Property: <Name: framerate, NUMBER: 25.00>
DEBUG: Property: <Name: width, NUMBER: 640.00>
DEBUG: Property: <Name: height, NUMBER: 480.00>
DEBUG: Property: <Name: videocodecid, STRING: avc1>
DEBUG: Property: <Name: videodatarate, NUMBER: 900.00>
DEBUG: Property: <Name: avclevel, NUMBER: 41.00>
DEBUG: Property: <Name: avcprofile, NUMBER: 66.00>
DEBUG: Property: <Name: videokeyframe_freq, NUMBER: 5.00>
DEBUG: Property: <Name: audiodevice, STRING: Decklink Audio Capture>
DEBUG: Property: <Name: audiosamplerate, NUMBER: 44100.00>
DEBUG: Property: <Name: audiochannels, NUMBER: 1.00>
DEBUG: Property: <Name: audioinputvolume, NUMBER: 75.00>
DEBUG: Property: <Name: audiocodecid, STRING: .mp3>
DEBUG: Property: <Name: audiodatarate, NUMBER: 96.00>
DEBUG: (object end)
DEBUG: (object end)
INFO: Metadata:
INFO: author
INFO: copyright
INFO: description
INFO: keywords
INFO: rating
INFO: title
INFO: presetname Custom
INFO: creationdate Sun Oct 03 23:39:16 2010
INFO: videodevice Decklink Video Capture
INFO: framerate 25.00
INFO: width 640.00
INFO: height 480.00
INFO: videocodecid avc1
INFO: videodatarate 900.00
INFO: avclevel 41.00
INFO: avcprofile 66.00
INFO: videokeyframe_frequency5.00
INFO: audiodevice Decklink Audio Capture
INFO: audiosamplerate 44100.00
INFO: audiochannels 1.00
INFO: audioinputvolume 75.00
INFO: audiocodecid .mp3
INFO: audiodatarate 96.00
0.608 kB / 0.00 sec
DEBUG: ignoring too small video packet: size: 2
542.930 kB / 0.00 sec
DEBUG: ignoring too small video packet: size: 2
DEBUG: ignoring too small audio packet: size: 0
2978.459 kB / 19.72 sec
DEBUG: Invoking deleteStream
ERROR: RTMP_ReadPacket, failed to read RTMP packet header
3013.834 kB / 19.98 sec
DEBUG: RTMP_Read returned: 0
Download complete
DEBUG: Closing connection.
i tried supplying rtmpdumpwith -W parameter and a -f to see if thay helps but it made no differense still received failed to read RTMP packet header simetime during recording process
i have also tried to record for a longer time 3010sec
with the same parameters as above(only changed the -B parameter)
and got no "failed to read RTMP packet header" error this time
however rtmpdump stops after receving NetStream.Play.UnpublishNotify
although i can see the stream in my browser just fine
is there an option for rtmpdump to wait n seconds and check if the stream is availible again,
or will this kind of option be avaliable in future?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mplayerhq.hu/pipermail/rtmpdump/attachments/20101003/1adac367/attachment.htm>
More information about the rtmpdump
mailing list