[mythtv-commits] Ticket #2617: hybrid analogue/digital tuner support

[MythTV]

#2617: hybrid analogue/digital tuner support
--------------------------+-------------------------------------------------
 Reporter:  Simon Kenyon  |        Owner:  danielk 
     Type:  task          |       Status:  reopened
 Priority:  minor         |    Milestone:  unknown 
Component:  mythtv        |      Version:  0.20    
 Severity:  low           |   Resolution:          
--------------------------+-------------------------------------------------
Changes (by Simon Kenyon):

  * status:  closed => reopened
  * resolution:  fixed =>

Comment:

 The analog option appear is the configuration screen, but I am still
 having problems.
 This is what i have discovered this evening.
 Digital scanning works fine, analog does not.
 When i turned on full logging in mythtv-setup this is what I saw:

 When it tries to find the device to use for the analogue scan it prints
 out:

 SELECT videodevice FROM capturecard, cardinput WHERE inputname        =
 'Television' AND       cardinput.cardid = 6 AND       ( (
 cardinput.childcardid != '0' AND           cardinput.childcardid  =
 capturecard.cardid ) OR         ( cardinput.childcardid  = '0' AND
 cardinput.cardid       = capturecard.cardid ) )

 and then says that there is no device. This is because the select returns
 the empty set.

 Digging further into the database and dumping the rows from capturecard
 and cardinput I see:

 INSERT INTO `capturecard` VALUES
 (6,'/dev/v4l/video0','/dev/dsp','/dev/v4l/vbi0','V4L','Television',0,'cozumel',0,0,1,0,0,NULL,0,2,0,NULL,0,31338,80,NULL,1000,3000,5,0,0,0,0,0,NULL);
 INSERT INTO `capturecard` VALUES
 (5,'0','','','DVB','DVBInput',NULL,'cozumel',0,0,1,0,0,NULL,0,2,0,NULL,0,31338,80,NULL,500,3000,0,0,0,0,0,0,0);

 INSERT INTO `cardinput` VALUES
 (7,5,2,'Television','',0,'N','','55',1,NULL,NULL,11700000,10600000,9750000,'',1,6,0,0);
 INSERT INTO `cardinput` VALUES
 (6,5,1,'DVBInput',NULL,0,'N',NULL,'1',1,NULL,NULL,11700000,10600000,9750000,'Digital',1,0,0,0);

 which maybe explains why there is no device to scan.
 I will clean out the database completely tonight and start again, to see
 if the previous "partial" support has somehow messed up the db.

-- 
Ticket URL: <http://cvs.mythtv.org/trac/ticket/2617#comment:6>
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