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#1 2004-11-28 02:40:15

Bzillins8906
Member
Registered: 2004-10-22
Posts: 31

Oh the wonders of Myth TV

This is what happens when i launch the backend and then proveed to watch tv in the frontend

2004-11-26 16:57:50 mythbackend version: 0.16.20040906-1 www.mythtv.org
2004-11-26 16:57:50 Enabled verbose msgs : important general
2004-11-26 16:57:52 Found changes in the todo list.
2004-11-26 16:57:52 Scheduled 0 items in 0.050819 seconds.
2004-11-26 16:57:52 Seem to be woken up by USER
2004-11-26 16:58:47 MainServer::HandleAnnounce Playback
2004-11-26 16:58:47 adding: myhost as a client (events: 0)
2004-11-26 16:58:47 MainServer::HandleAnnounce Playback
2004-11-26 16:58:47 adding: myhost as a client (events: 1)
2004-11-26 16:58:47 MainServer::HandleAnnounce Playback
2004-11-26 16:58:47 adding: myhost as a client (events: 0)
2004-11-26 16:58:47 MainServer::HandleAnnounce Playback
2004-11-26 16:58:47 adding: myhost as a client (events: 0)
2004-11-26 16:58:47 adding: myhost as a remote ringbuffer
2004-11-26 16:58:47 Changing from None to WatchingLiveTV
NVR: v4l2: format set, getting yuyv from v4l, converting
Segmentation fault

Does anyone have a clue?
lspci -v

01:00.0 VGA compatible controller: nVidia Corporation: Unknown device 0322 (rev a1) (prog-if 00 [VGA])
        Flags: bus master, 66Mhz, medium devsel, latency 248, IRQ 11
        Memory at dc000000 (32-bit, non-prefetchable) [size=16M]
        Memory at d0000000 (32-bit, prefetchable) [size=128M]
        Expansion ROM at <unassigned> [disabled] [size=128K]
        Capabilities: [60] Power Management version 2
        Capabilities: [44] AGP version 3.0

00:0a.0 Multimedia video controller: Conexant: Unknown device 8800 (rev 03)
        Subsystem: ATI Technologies Inc: Unknown device 00f8
        Flags: bus master, medium devsel, latency 32, IRQ 10
        Memory at de000000 (32-bit, non-prefetchable) [size=16M]
        Capabilities: [44] Vital Product Data
        Capabilities: [4c] Power Management version 2
# /etc/modprobe.conf (for v2.6 kernels)
#

# OSS Compatibility
install snd-pcm modprobe -i snd-pcm ; modprobe snd-pcm-oss ; true
install snd-seq modprobe -i snd-seq ; modprobe snd-seq-oss ; true

alias /dev/nvidia*   nvidia

alias char-major-81-* bttv
options bttv radio=0 card=1 pll=1
options tuner type=2

My card is a ATI TV WONDER PRO

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#2 2004-11-28 03:36:21

Bzillins8906
Member
Registered: 2004-10-22
Posts: 31

Re: Oh the wonders of Myth TV

if i do

modprobe videodev

before i start the front and back ends it now says

NVR: v4l2: format set, getting yuyv from v4l, converting 
strange error flushing buffer ...
Segmentation fault

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#3 2004-11-28 04:02:17

Bzillins8906
Member
Registered: 2004-10-22
Posts: 31

Re: Oh the wonders of Myth TV

### v4l2 device info [/dev/video0] ###
general info
    VIDIOC_QUERYCAP
        driver                  : "cx8800"
        card                    : "ATI TV Wonder Pro"
        bus_info                : "PCI:0000:00:0a.0"
        version                 : 0.0.4
        capabilities            : 0x5010011 [VIDEO_CAPTURE,VBI_CAPTURE,TUNER,READWRITE,STREAMING]

standards
    VIDIOC_ENUMSTD(0)
        index                   : 0
        id                      : 0x1000 [NTSC_M]
        name                    : "NTSC-M"
        frameperiod.numerator   : 1001
        frameperiod.denominator : 30000
        framelines              : 525
    VIDIOC_ENUMSTD(1)
        index                   : 1
        id                      : 0x2000 [NTSC_M_JP]
        name                    : "NTSC-JP"
        frameperiod.numerator   : 1001
        frameperiod.denominator : 30000
        framelines              : 525
    VIDIOC_ENUMSTD(2)
        index                   : 2
        id                      : 0x7 [PAL_B,PAL_B1,PAL_G]
        name                    : "PAL-BG"
        frameperiod.numerator   : 1
        frameperiod.denominator : 25
        framelines              : 625
    VIDIOC_ENUMSTD(3)
        index                   : 3
        id                      : 0xe0 [PAL_D,PAL_D1,PAL_K]
        name                    : "PAL-DK"
        frameperiod.numerator   : 1
        frameperiod.denominator : 25
        framelines              : 625
    VIDIOC_ENUMSTD(4)
        index                   : 4
        id                      : 0x10 [PAL_I]
        name                    : "PAL-I"
        frameperiod.numerator   : 1
        frameperiod.denominator : 25
        framelines              : 625
    VIDIOC_ENUMSTD(5)
        index                   : 5
        id                      : 0x100 [PAL_M]
        name                    : "PAL-M"
        frameperiod.numerator   : 1001
        frameperiod.denominator : 30000
        framelines              : 525
    VIDIOC_ENUMSTD(6)
        index                   : 6
        id                      : 0x200 [PAL_N]
        name                    : "PAL-N"
        frameperiod.numerator   : 1
        frameperiod.denominator : 25
        framelines              : 625
    VIDIOC_ENUMSTD(7)
        index                   : 7
        id                      : 0x400 [PAL_Nc]
        name                    : "PAL-Nc"
        frameperiod.numerator   : 1
        frameperiod.denominator : 25
        framelines              : 625
    VIDIOC_ENUMSTD(8)
        index                   : 8
        id                      : 0x800 [PAL_60]
        name                    : "PAL-60"
        frameperiod.numerator   : 1
        frameperiod.denominator : 25
        framelines              : 625
    VIDIOC_ENUMSTD(9)
        index                   : 9
        id                      : 0x400000 [SECAM_L]
        name                    : "SECAM-L"
        frameperiod.numerator   : 1
        frameperiod.denominator : 25
        framelines              : 625
    VIDIOC_ENUMSTD(10)
        index                   : 10
        id                      : 0x320000 [SECAM_D,SECAM_K,SECAM_K1]
        name                    : "SECAM-DK"
        frameperiod.numerator   : 1
        frameperiod.denominator : 25
        framelines              : 625

inputs
    VIDIOC_ENUMINPUT(0)
        index                   : 0
        name                    : "Television"
        type                    : TUNER
        audioset                : 0
        tuner                   : 0
        std                     : 0x723ff7 [PAL_B,PAL_B1,PAL_G,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_D,SECAM_K,SECAM_K1,SECAM_L]
        status                  : 0x0 []
    VIDIOC_ENUMINPUT(1)
        index                   : 1
        name                    : "Composite1"
        type                    : CAMERA
        audioset                : 0
        tuner                   : 0
        std                     : 0x723ff7 [PAL_B,PAL_B1,PAL_G,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_D,SECAM_K,SECAM_K1,SECAM_L]
        status                  : 0x0 []
    VIDIOC_ENUMINPUT(2)
        index                   : 2
        name                    : "S-Video"
        type                    : CAMERA
        audioset                : 0
        tuner                   : 0
        std                     : 0x723ff7 [PAL_B,PAL_B1,PAL_G,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_D,SECAM_K,SECAM_K1,SECAM_L]
        status                  : 0x0 []

tuners
    VIDIOC_G_TUNER(0)
        index                   : 0
        name                    : "Television"
        type                    : ANALOG_TV
        capability              : 0x70 [STEREO,LANG2,LANG1]
        rangelow                : 0
        rangehigh               : 4294967295
        rxsubchans              : 0x1 [MONO]
        audmode                 : MONO
        signal                  : 65535
        afc                     : 0

video capture
    VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE)
        index                   : 0
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "8 bpp, gray"
        pixelformat             : 0x59455247 [GREY]
    VIDIOC_ENUM_FMT(1,VIDEO_CAPTURE)
        index                   : 1
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "15 bpp RGB, le"
        pixelformat             : 0x4f424752 [RGBO]
    VIDIOC_ENUM_FMT(2,VIDEO_CAPTURE)
        index                   : 2
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "15 bpp RGB, be"
        pixelformat             : 0x51424752 [RGBQ]
    VIDIOC_ENUM_FMT(3,VIDEO_CAPTURE)
        index                   : 3
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "16 bpp RGB, le"
        pixelformat             : 0x50424752 [RGBP]
    VIDIOC_ENUM_FMT(4,VIDEO_CAPTURE)
        index                   : 4
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "16 bpp RGB, be"
        pixelformat             : 0x52424752 [RGBR]
    VIDIOC_ENUM_FMT(5,VIDEO_CAPTURE)
        index                   : 5
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "24 bpp RGB, le"
        pixelformat             : 0x33524742 [BGR3]
    VIDIOC_ENUM_FMT(6,VIDEO_CAPTURE)
        index                   : 6
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "32 bpp RGB, le"
        pixelformat             : 0x34524742 [BGR4]
    VIDIOC_ENUM_FMT(7,VIDEO_CAPTURE)
        index                   : 7
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "32 bpp RGB, be"
        pixelformat             : 0x34424752 [RGB4]
    VIDIOC_ENUM_FMT(8,VIDEO_CAPTURE)
        index                   : 8
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "4:2:2, packed, YUYV"
        pixelformat             : 0x56595559 [YUYV]
    VIDIOC_ENUM_FMT(9,VIDEO_CAPTURE)
        index                   : 9
        type                    : VIDEO_CAPTURE
        flags                   : 0
        description             : "4:2:2, packed, UYVY"
        pixelformat             : 0x59565955 [UYVY]
    VIDIOC_G_FMT(VIDEO_CAPTURE)
        type                    : VIDEO_CAPTURE
        fmt.pix.width           : 320
        fmt.pix.height          : 240
        fmt.pix.pixelformat     : 0x33524742 [BGR3]
        fmt.pix.field           : INTERLACED
        fmt.pix.bytesperline    : 960
        fmt.pix.sizeimage       : 230400
        fmt.pix.colorspace      : unknown
        fmt.pix.priv            : 0

vbi capture
    VIDIOC_G_FMT(VBI_CAPTURE)
        type                    : VBI_CAPTURE
        fmt.vbi.sampling_rate   : 28636363
        fmt.vbi.offset          : 244
        fmt.vbi.samples_per_line: 2048
        fmt.vbi.sample_format   : 0x59455247 [GREY]
        fmt.vbi.start[0]        : 9
        fmt.vbi.start[1]        : 272
        fmt.vbi.count[0]        : 17
        fmt.vbi.count[1]        : 17
        fmt.vbi.flags           : 0

controls
    VIDIOC_QUERYCTRL(BASE+0)
        id                      : 9963776
        type                    : INTEGER
        name                    : "Brightness"
        minimum                 : 0
        maximum                 : 255
        step                    : 1
        default_value           : 0
        flags                   : 0
    VIDIOC_QUERYCTRL(BASE+1)
        id                      : 9963777
        type                    : INTEGER
        name                    : "Contrast"
        minimum                 : 0
        maximum                 : 255
        step                    : 1
        default_value           : 0
        flags                   : 0
    VIDIOC_QUERYCTRL(BASE+2)
        id                      : 9963778
        type                    : INTEGER
        name                    : "Saturation"
        minimum                 : 0
        maximum                 : 255
        step                    : 1
        default_value           : 0
        flags                   : 0
    VIDIOC_QUERYCTRL(BASE+3)
        id                      : 9963779
        type                    : INTEGER
        name                    : "Hue"
        minimum                 : 0
        maximum                 : 255
        step                    : 1
        default_value           : 0
        flags                   : 0
    VIDIOC_QUERYCTRL(BASE+5)
        id                      : 9963781
        type                    : INTEGER
        name                    : "Volume"
        minimum                 : 0
        maximum                 : 63
        step                    : 1
        default_value           : 0
        flags                   : 0
    VIDIOC_QUERYCTRL(BASE+6)
        id                      : 9963782
        type                    : INTEGER
        name                    : "Balance"
        minimum                 : 0
        maximum                 : 127
        step                    : 1
        default_value           : 64
        flags                   : 0
    VIDIOC_QUERYCTRL(BASE+9)
        id                      : 9963785
        type                    : BOOLEAN
        name                    : "Mute"
        minimum                 : 0
        maximum                 : 1
        step                    : 0
        default_value           : 0
        flags                   : 0

### video4linux device info [/dev/video0] ###
general info
    VIDIOCGCAP
        name                    : "ATI TV Wonder Pro"
        type                    : 0x7 [CAPTURE,TUNER,TELETEXT]
        channels                : 3
        audios                  : 0
        maxwidth                : 640
        maxheight               : 480
        minwidth                : 48
        minheight               : 32

channels
    VIDIOCGCHAN(0)
        channel                 : 0
        name                    : "Television"
        tuners                  : 1
        flags                   : 0x1 [TUNER]
        type                    : TV
        norm                    : 1
    VIDIOCGCHAN(1)
        channel                 : 1
        name                    : "Composite1"
        tuners                  : 0
        flags                   : 0x0 []
        type                    : CAMERA
        norm                    : 1
    VIDIOCGCHAN(2)
        channel                 : 2
        name                    : "S-Video"
        tuners                  : 0
        flags                   : 0x0 []
        type                    : CAMERA
        norm                    : 1

tuner
    VIDIOCGTUNER
        tuner                   : 0
        name                    : "Television"
        rangelow                : 0
        rangehigh               : 4294967295
        flags                   : 0x7 [PAL,NTSC,SECAM]
        mode                    : NTSC
        signal                  : 65535

audio
ioctl VIDIOCGAUDIO: Invalid argument

picture
    VIDIOCGPICT
        brightness              : 32639
        hue                     : 32639
        colour                  : 32639
        contrast                : 32639
        whiteness               : 0
        depth                   : 0
        palette                 : RGB24

buffer
ioctl VIDIOCGFBUF: Invalid argument

window
    VIDIOCGWIN
        x                       : 0
        y                       : 0
        width                   : 320
        height                  : 240
        chromakey               : 0
        flags                   : 0

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#4 2004-11-28 05:20:08

Bzillins8906
Member
Registered: 2004-10-22
Posts: 31

Re: Oh the wonders of Myth TV

2004-11-27 00:18:25 mythfrontend version: 0.16.20040906-1 www.mythtv.org
2004-11-27 00:18:25 Enabled verbose msgs : important general
2004-11-27 00:18:26 Registering Internal as a media playback plugin.
2004-11-27 00:18:44 Connecting to backend server: 127.0.0.1:6543 (try 1 of 5)
2004-11-27 00:18:44 Using protocol version 13
2004-11-27 00:18:44 Using protocol version 13
2004-11-27 00:18:44 Using protocol version 13
Errm, event socket just closed.
2004-11-27 00:18:49 taking too long to be allowed to read..
2004-11-27 00:18:52 ReadStringList timeout (quick).
2004-11-27 00:18:52 RemoteFile::Read(): No response from control socket.
2004-11-27 00:18:52 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:18:52 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:18:52 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:18:52 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:18:52 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:18:52 RemoteFile::Read() failed in RingBuffer::safe_read().
Couldn't read file: rbuf://127.0.0.1:6543/mnt/store//ringbuf1.nuv
2004-11-27 00:18:52 Changing from None to WatchingLiveTV
2004-11-27 00:18:52 Decoder not alive, and trying to play..
Remote encoder not responding.
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:18:52 Error writing stringlist
Remote encoder not responding.
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:18:52 Error writing stringlist
Remote encoder not responding.
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
2004-11-27 00:18:52 Changing from None to None
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:18:52 Error writing stringlist
Remote file timeout.
Connection to backend server lost

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#5 2004-11-28 05:30:27

Bzillins8906
Member
Registered: 2004-10-22
Posts: 31

Re: Oh the wonders of Myth TV

Installed sqlite 3 and now i have

2004-11-27 00:27:05 mythfrontend version: 0.16.20040906-1 www.mythtv.org
2004-11-27 00:27:05 Enabled verbose msgs : important general
2004-11-27 00:27:06 Registering Internal as a media playback plugin.
2004-11-27 00:27:09 Connecting to backend server: 127.0.0.1:6543 (try 1 of 5)
2004-11-27 00:27:09 Using protocol version 13
2004-11-27 00:27:09 Using protocol version 13
2004-11-27 00:27:09 Using protocol version 13
Errm, event socket just closed.
2004-11-27 00:27:18 ReadStringList timeout (quick).
Remote encoder not responding.
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
2004-11-27 00:27:18 RemoteFile::Read(): No response from control socket.
2004-11-27 00:27:18 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:27:18 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:27:18 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:27:18 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:27:18 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:27:18 RemoteFile::Read() failed in RingBuffer::safe_read().
Couldn't read file: rbuf://127.0.0.1:6543/mnt/store//ringbuf1.nuv
2004-11-27 00:27:18 Changing from None to WatchingLiveTV
2004-11-27 00:27:18 Decoder not alive, and trying to play..
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:27:18 Error writing stringlist
Remote encoder not responding.
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:27:18 Error writing stringlist
Remote encoder not responding.
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:27:18 Error writing stringlist
Remote encoder not responding.
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
2004-11-27 00:27:18 Changing from None to None
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:27:18 Error writing stringlist
Remote file timeout.
Connection to backend server lost
2004-11-27 00:27:54 Changing from None to None
2004-11-27 00:27:55 Connecting to backend server: 127.0.0.1:6543 (try 1 of 5)
2004-11-27 00:27:55 Using protocol version 13
2004-11-27 00:27:55 Using protocol version 13
2004-11-27 00:27:55 Using protocol version 13
Could not bind to UDP notify port: 6948
Errm, event socket just closed.
2004-11-27 00:28:00 taking too long to be allowed to read..
2004-11-27 00:28:03 ReadStringList timeout (quick).
2004-11-27 00:28:03 RemoteFile::Read(): No response from control socket.
2004-11-27 00:28:03 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:28:03 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:28:03 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:28:03 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:28:03 RemoteFile::Read() failed in RingBuffer::safe_read().
2004-11-27 00:28:03 RemoteFile::Read() failed in RingBuffer::safe_read().
Couldn't read file: rbuf://127.0.0.1:6543/mnt/store//ringbuf1.nuv
2004-11-27 00:28:03 Changing from None to WatchingLiveTV
2004-11-27 00:28:03 Decoder not alive, and trying to play..
Remote encoder not responding.
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:28:03 Error writing stringlist
Remote encoder not responding.
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:28:03 Error writing stringlist
Remote encoder not responding.
ASSERT: "i <= nodes" in /opt/qt/include/qvaluelist.h (372)
2004-11-27 00:28:03 Changing from None to None
QSocketDevice::writeBlock: Invalid socket
2004-11-27 00:28:03 Error writing stringlist
Remote file timeout.
Connection to backend server lost

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