[mythtv-users] StartEncoding failed

David Gabler dg-mythtv.org at gablerfamily.org
Mon Nov 9 15:42:20 UTC 2009


All,

Just started noticing this error on my backend but can not seem to figure
it out.
Upgraded to 0.22 and still having the same problem.  Hardware consists of
a HP500 (video1-2) and HP150 (video0).

Have removed and re-added tuners to no avail.
target directory (/data/videos/tv) exists and has enough space.

What I can see it all boils down to is :
2009-11-08 23:42:19.403 MPEGRec(/dev/video0): StartEncoding
2009-11-08 23:42:19.403 MPEGRec(/dev/video0) Error: StartEncoding failed
                        eno: Invalid argument (22)
2009-11-08 23:42:19.404 MPEGRec(/dev/video0) Error: Failed to start recording

but I have no clue what "eno: Invalid argument (22)" is.  Any thoughts?

Thank you,

David

mythbackend.log:

Here is the default logging level output (0.21)

2009-11-08 22:01:02.557 TVRec(6): Changing from None to RecordingOnly
2009-11-08 22:01:02.569 TVRec(6): HW Tuner: 6->6
2009-11-08 22:01:02.618 Channel(/dev/video1): SetInputAndFormat() failed
2009-11-08 22:01:02.621 TVRec(6) Error: Failed to set channel to 3.
Reverting to kState_None
2009-11-08 22:01:02.622 TVRec(6): Changing from RecordingOnly to None


"-v most" output (0.22)
2009-11-08 23:42:19.121 Channel(/dev/video0): Device name 'Hauppauge WinTV
PVR-150' driver 'ivtv'.
2009-11-08 23:42:19.136 ChannelBase(17): Input #19: 'Tuner 1' schan(6)
sourceid(1) ccid(17)
2009-11-08 23:42:19.144 ChannelBase(17): Current Input #19: 'Tuner 1'
2009-11-08 23:42:19.145 Global TVFormat Setting 'NTSC'
2009-11-08 23:42:19.145 Channel(/dev/video0): Input #19: 'Tuner 1'
schan(6) tun() v4l1(NTSC) v4l2(NTSC)
2009-11-08 23:42:19.146 Channel(/dev/video0): SetFormat(Default) fmt(NTSC)
input(19)
2009-11-08 23:42:19.147 Channel(/dev/video0)::SwitchToInput(in 19, '')
2009-11-08 23:42:19.156 Channel(/dev/video0): SetInputAndFormat(19, NTSC)
(v4l v2)
2009-11-08 23:42:19.161 Channel(/dev/video0): SetChannelByString(6)
2009-11-08 23:42:19.163 Channel(/dev/video0): SetFormat(Default) fmt(NTSC)
input(19)
2009-11-08 23:42:19.164 Channel(/dev/video0)::TuneTo(6):
curList[4].freq(83250)
2009-11-08 23:42:19.164 Channel(/dev/video0): Tune(83250000, , analog,
analog)
2009-11-08 23:42:19.191 Channel(/dev/video0)::Tune(): Frequency is now
83250000
2009-11-08 23:42:19.192 Channel(/dev/video0):
InitPictureAttribute(brightness):  128
                        [    0,  255] dflt(  128, 0.50, 128)
2009-11-08 23:42:19.195 Channel(/dev/video0): InitPictureAttribute( 
contrast):  63
                        [    0,  127] dflt(   64, 0.50, 257)
2009-11-08 23:42:19.198 Channel(/dev/video0): InitPictureAttribute(   
colour):  63
                        [    0,  127] dflt(   64, 0.50, 257)
2009-11-08 23:42:19.202 Channel(/dev/video0): InitPictureAttribute(      
hue):  0
                        [ -128,  127] dflt(    0, 0.50, 128)
2009-11-08 23:42:19.204 TVRec(17): ClearFlags(NeedToStartRecorder,) ->
RunMainLoop,RingBufferReady,
2009-11-08 23:42:19.204 TVRec(17): SetFlags(NeedToStartRecorder,) ->
RunMainLoop,NeedToStartRecorder,RingBufferReady,
2009-11-08 23:42:19.205 TVRec(17): Starting Recorder
2009-11-08 23:42:19.214 Using profile 'Default' to record
2009-11-08 23:42:19.224 MythSocket(8d21ad0:37): new socket
2009-11-08 23:42:19.229 RecBase(17:/dev/video0): SetRingBuffer(0xae5200c0)
'/data/videos/tv/1006_20091108234200.mpg'
2009-11-08 23:42:19.235 MythSocket(8d21ad0:37): setSocket: 36
2009-11-08 23:42:19.237 RecBase(17:/dev/video0): SetRecording(0x8e0c4e8)
title(Paid Programming)
2009-11-08 23:42:19.239 MythSocket(8d21ad0:36): state change Idle ->
Connected
2009-11-08 23:42:19.245 Channel(/dev/video0):
InitPictureAttribute(brightness):  128
                        [    0,  255] dflt(  128, 0.50, 128)
2009-11-08 23:42:19.252 MythSocket(8d21ad0:36): UpRef: 1
2009-11-08 23:42:19.256 MythSocketThread(sock 0x8d21ad0:36): socket is
readable
2009-11-08 23:42:19.256 Channel(/dev/video0): InitPictureAttribute( 
contrast):  63
                        [    0,  127] dflt(   64, 0.50, 257)
2009-11-08 23:42:19.258 MythSocketThread(sock 0x8d21ad0:36): calling
m_cb->readyRead()
2009-11-08 23:42:19.280 MythSocket(8d21ad0:36): UpRef: 2
2009-11-08 23:42:19.280 Channel(/dev/video0): InitPictureAttribute(   
colour):  63
                        [    0,  127] dflt(   64, 0.50, 257)
2009-11-08 23:42:19.281 MythSocket(8d21ad0:36): read  <- 36 35      ANN
Monitor spit.x.org 1
2009-11-08 23:42:19.288 MainServer::ANN Monitor
2009-11-08 23:42:19.289 Channel(/dev/video0): InitPictureAttribute(      
hue):  0
                        [ -128,  127] dflt(    0, 0.50, 128)
2009-11-08 23:42:19.293 adding: spit.gablerfamily.org as a client (events: 1)
2009-11-08 23:42:19.296 MPEGRec(/dev/video0): usingv4l2(1) has_v4l2_vbi(1)
has_buggy_vbi(1)
2009-11-08 23:42:19.297 MythSocket(8d21ad0:36): write -> 36 2       OK
2009-11-08 23:42:19.301 MythSocket(8d21ad0:36): DownRef: 1
2009-11-08 23:42:19.301 MythSocketThread(sock 0x8d21ad0:36): socket is
readable
2009-11-08 23:42:19.302 MPEGRec(/dev/video0) Warning: Audio sample rate
32000 Hz
                        is not supported by ivtv driver, using 48000 Hz
instead.
2009-11-08 23:42:19.319 MythSocketThread(sock 0x8d21ad0:36): calling
m_cb->readyRead()
2009-11-08 23:42:19.327 MythSocket(8d21ad0:36): UpRef: 2
2009-11-08 23:42:19.328 MythSocket(8d21ad0:36): read  <- 36 19     
QUERY_GETALLPENDING
2009-11-08 23:42:19.399 DevRdB(/dev/video0): buffer size 9400 KB
2009-11-08 23:42:19.401 MPEGRec(/dev/video0): DRB ready
2009-11-08 23:42:19.402 MPEGRec(/dev/video0): Initial startup of recorder
2009-11-08 23:42:19.403 MPEGRec(/dev/video0): StartEncoding
2009-11-08 23:42:19.403 MPEGRec(/dev/video0) Error: StartEncoding failed
                        eno: Invalid argument (22)
2009-11-08 23:42:19.404 MPEGRec(/dev/video0) Error: Failed to start recording




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