[mythtv-users] Duplicate Detection Not Working?

Kenneth Emerson kenneth.emerson at gmail.com
Mon Jul 18 13:32:45 UTC 2022


Can you explain what you tweaked?

-- Ken Emerson

On Mon, Jul 18, 2022, 8:22 AM Larry Kennedy <lunchtimelarry at gmail.com>
wrote:

>
>
> On Sat, Jun 25, 2022 at 4:34 PM Kenneth Emerson <kenneth.emerson at gmail.com>
> wrote:
>
>>
>>
>>
>> On Sat, Jun 25, 2022, 12:08 PM Hika van den Hoven <hikavdh at gmail.com>
>> wrote:
>>
>>> Hoi Kenneth,
>>>
>>> Saturday, June 25, 2022, 6:14:07 PM, you wrote:
>>>
>>> > I have noticed within the last few months that I am getting old
>>> > shows that have previously been recorded being queued to record
>>> > again.  I can't say for sure how long this has been happening, but
>>> > perhaps as long as a year.  It has become obvious as the current
>>> > season ended and 'new' episodes have popped up that have previously
>>> aired, been watched and deleted.
>>>
>>>
>>> > I've compared the episode data of the 'new' recording with what is
>>> > in the recorded table and the ProgramID, Title, Subtitle and
>>> > Description are identical.  I found in the archives of this forum a
>>> > response from Peter Bennett responding to another user who was
>>> > having trouble with duplicate recordings.  The takeaway from his
>>> > response was the value of the field labeled 'duplicate'.  He said
>>> > that if this field was a zero (0), it would re-record.  I checked in
>>> > my database and found that most, if not all, of the table's records
>>> > were zero.  The same was true for the table oldrecorded.
>>>
>>>
>>> > I'm tempted to just set this field to a 1 for all records, but not
>>> > truly knowing what this field is used for, thought I'd take a minute
>>> > and ask the MythTV users for some more context.  I've already spent
>>> > 1-2 hours going through some recordings, that I never delete,
>>> > searching for and removing duplicates and was hoping I could find a
>>> > way to make the duplicate checking start working again.
>>>
>>>
>>> > I am currently using:
>>> > mythbackend - v32.0+fixes.202206242147.501f85b389~ubuntu20.04.1
>>>
>>> > mythfilldatabase - v32.0+fixes.202206242147.501f85b389~ubuntu20.04.1
>>>
>>>
>>> > Regards,
>>>
>>>
>>> > Ken Emerson
>>>
>>> Did you actively delete the previously watched or did you let them
>>> auto expire? If the latter, there is a setting under the auto expire
>>> settings: "Re-record watched". Possibly you have this setting enabled.
>>>
>>>
>>> Tot mails,
>>>   Hika                            mailto:hikavdh at gmail.com
>>>
>>> "Zonder hoop kun je niet leven
>>> Zonder leven is er geen hoop
>>> Het eeuwige dilemma
>>> Zeker als je hoop moet vernietigen om te kunnen overleven!"
>>>
>>> De lerende Mens
>>>
>>
>>
>> Hika,
>>
>>
>> That's a good catch; alas, I only let recordings expire due to a max
>>> limit that I set in the recording rules.  Once an episode is watched, it
>>> gets deleted without the option to re-record.
>>>
>>> Regards,
>>>
>>> Ken Emerson
>>>
>>
> When I switched to myth v31 with the new SD grabber, I noticed a show that
> used to record without duplicates started recording past episodes.  I
> reported it and was told that this particular show never supported dup
> detection, but somehow I never got the dups before.  Maybe mythtv V30
> handled it, or maybe it was a change in the data, but I had to go into the
> recording rule and tweak the options to get a better result.
>
>
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