[mythtv-commits] Ticket #6754: can't swap picture in picture

MythTV mythtv at cvs.mythtv.org
Wed Jul 22 20:14:50 UTC 2009 

#6754: can't swap picture in picture
----------------------------------------+-----------------------------------
 Reporter:  niv <nivw2008 at fastmail.fm>  |       Owner:  ijr       
     Type:  defect                      |      Status:  new       
 Priority:  minor                       |   Milestone:  unknown   
Component:  MythTV - General            |     Version:  0.21-fixes
 Severity:  medium                      |     Mlocked:  0         
----------------------------------------+-----------------------------------
 my setup is: one pc with a frame grabber and a second pc with a frame
 grabber. I run the frontend on the first pc and can see the second pc card
 in a picture in picture in the small size. when I choose the swap option
 to see the second pc in full screen I get lots of errors in the front end:

 {{{
 2009-07-22 23:06:11.680 Opening audio device 'default'. ch 2(2) sr 32000
 2009-07-22 23:06:11.680 Opening ALSA audio device 'default'.
 [New Thread 0xa7968b90 (LWP 23492)]
 2009-07-22 23:06:11.940 VideoOutputXv: Desired video renderer 'opengl' not
 available.
                         codec 'NUV RTjpeg' makes 'xv-blit,xshm,xlib,'
 available, using 'xv-blit' instead.
 2009-07-22 23:06:11.957 VideoOutputXv: XVideo Adaptor Name: 'ATI Radeon
 Video Overlay'
 2009-07-22 23:06:12.049 OSD Theme Dimensions W: 640 H: 480
 2009-07-22 23:06:13.479 WriteAudio: buffer underrun
 [New Thread 0xacfc9b90 (LWP 23498)]
 2009-07-22 23:06:13.658 FilterManager: failed to load filter 'none', no
 such filter exists
 2009-07-22 23:06:13.659 Couldn't load deinterlace filter none
 2009-07-22 23:06:13.660 Video timing method: USleep with busy wait
 2009-07-22 23:06:13.662 The realtime priority setting is not enabled.
 [New Thread 0xab9e8b90 (LWP 23499)]
 [New Thread 0xa97d5b90 (LWP 23501)]
 2009-07-22 23:06:14.024 Searching for frame header.
 2009-07-22 23:06:15.251
 RingBuf(myth://192.168.14.72:6543/1708_20090722230603.nuv): Waited 1.0
 seconds for data to become available...
 2009-07-22 23:06:15.251 Checking to see if there's a new livetv program to
 switch to..
 2009-07-22 23:06:15.378 NVP: Prebuffer wait timed out 10 times.
 2009-07-22 23:06:16.253
 RingBuf(myth://192.168.14.72:6543/1708_20090722230603.nuv): Waited 2.0
 seconds for data to become available...

 }}}

 the second pc backend gives:
 {{{
 2009-07-22 23:06:13.001 write -> 19 5       32768
 2009-07-22 23:06:13.002 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.005 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.006 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.007 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.008 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]32768
 2009-07-22 23:06:13.010 write -> 19 5       32768
 2009-07-22 23:06:13.011 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.013 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.014 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.015 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.016 read  <- 19 69      QUERY_FILETRANSFER
 20[]:[]SEEK[]:[]-
 1[]:[]-11[]:[]1[]:[]0[]:[]376...
 2009-07-22 23:06:13.017 write -> 19 13      0[]:[]3764305
 2009-07-22 23:06:13.018 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.019 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.021 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.026 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.027 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]32768
 2009-07-22 23:06:13.029 write -> 19 5       32768
 2009-07-22 23:06:13.030 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.033 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.034 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.035 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.037 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]32768
 2009-07-22 23:06:13.040 write -> 19 5       32768
 2009-07-22 23:06:13.041 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.043 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.044 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.045 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.046 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]32768
 2009-07-22 23:06:13.048 write -> 19 5       32768
 2009-07-22 23:06:13.049 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.052 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.053 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.054 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.055 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]32768
 2009-07-22 23:06:13.064 write -> 19 5       32768
 2009-07-22 23:06:13.066 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.069 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.070 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.071 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.072 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]65536
 2009-07-22 23:06:13.074 write -> 19 5       65536
 2009-07-22 23:06:13.075 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.080 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.082 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.083 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.084 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]65536
 2009-07-22 23:06:13.086 write -> 19 5       65536
 2009-07-22 23:06:13.087 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.093 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.094 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.095 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.096 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]65536
 2009-07-22 23:06:13.098 write -> 19 5       65536
 2009-07-22 23:06:13.099 MythSocket(9938ae0:19): DownRef: 1
 2009-07-22 23:06:13.105 MythSocket(9938ae0:19): socket is readable
 2009-07-22 23:06:13.106 MythSocket(9938ae0:19): cb->readyRead()
 2009-07-22 23:06:13.107 MythSocket(9938ae0:19): UpRef: 2
 2009-07-22 23:06:13.108 read  <- 19 49      QUERY_FILETRANSFER
 20[]:[]REQUEST_BL
 OCK[]:[]65536
 }}}

 sometimes the frontend crashs after I hit ESC.
 what other info do you need?

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/6754>
MythTV <http://www.mythtv.org/>
MythTV

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