[mythtv-commits] Ticket #11202: channel scanning segfaults on analog tuner of pchdtv5500
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Sun Oct 28 04:47:28 UTC 2012
#11202: channel scanning segfaults on analog tuner of pchdtv5500
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Reporter: thomas.epperson@… | Owner: danielk
Type: Bug Report - Crash | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - Channel Scanner | Version: 0.25.2
Severity: medium | Resolution:
Keywords: pchdtv5500, segfault, channel scan | Ticket locked: 0
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Comment (by thomas.epperson@…):
Here is part of the verbose output of mythtv-setup -v all
{{{
2012-10-27 23:39:04.825066 I SetPage(Scanning)
2012-10-27 23:39:04.825117 I SWiz: SetPage(): type(2) cardid(7)
inputname(Television)
2012-10-27 23:39:04.827038 I V4LChannel(/dev/video0): Device name 'pcHDTV
HD5500 HDTV' driver 'cx8800'.
2012-10-27 23:39:04.827066 I V4LChannel(/dev/video0): v4l2: 1 stream io:
0 std io: 1 async io: 0 tuner 1 sliced vbi 0
2012-10-27 23:39:04.847339 I ChannelBase(7): Input #7: 'Television'
schan(3) sourceid(3) ccid(7)
2012-10-27 23:39:04.847347 I ChannelBase(7): Input #8: 'Composite1'
schan(0) sourceid(4) ccid(7)
2012-10-27 23:39:04.847353 I ChannelBase(7): Input #9: 'S-Video' schan(0)
sourceid(4) ccid(7)
2012-10-27 23:39:04.847359 I ChannelBase(7): Current Input #8:
'Composite1'
2012-10-27 23:39:04.847874 I Global TVFormat Setting 'NTSC'
2012-10-27 23:39:04.847891 I V4LChannel(/dev/video0): Input #7:
'Television' schan(3) tun() v4l1(Unknown) v4l2(NTSC)
2012-10-27 23:39:04.847898 I V4LChannel(/dev/video0): Input #8:
'Composite1' schan(0) tun() v4l1(Unknown) v4l2(NTSC)
2012-10-27 23:39:04.847904 I V4LChannel(/dev/video0): Input #9: 'S-Video'
schan(0) tun() v4l1(Unknown) v4l2(NTSC)
2012-10-27 23:39:04.847913 I V4LChannel(/dev/video0): SetFormat(Default)
fmt(NTSC) input(8)
2012-10-27 23:39:04.847924 I V4LChannel(/dev/video0):
SetInputAndFormat(8, NTSC) (v4l v2) input_switch: 0 mode_switch: 1
2012-10-27 23:39:04.854043 I ChScan: Scan()
2012-10-27 23:39:04.856357 I ChScan: ScanTransports(analog, analog, us-
bcast)
2012-10-27 23:39:04.856545 I ChannelScanSM(/dev/video0): run -- begin
2012-10-27 23:39:04.856708 I ChannelScanSM(/dev/video0): Looked up freq
table (analog, analog, us-bcast) w/68 entries
2012-10-27 23:39:04.857264 I ChannelScanSM(/dev/video0): Transport Scan
Item 'us-bcast 2' #2
}}}
So it appears it is trying to scan for the composite instead of the
television input. It tries to use this input regardless of which card I
select from "Input connections"
{{{
[V4L : /dev/video0 ] (Television) -> analog_channels
[V4L : /dev/video0 ] (Composite1) -> other
[V4L : /dev/video0 ] (S-Video) -> other
}}}
--
Ticket URL: <http://code.mythtv.org/trac/ticket/11202#comment:3>
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