[mythtv-users] Myth can't handle daylight time saving?

John Pilkington J.Pilk at tesco.net
Sun Oct 25 22:54:58 UTC 2009


Michael T. Dean wrote:
> <fixed top posting and quoting>
> 
> On 10/25/2009 09:51 AM, Richard Morton wrote:
>> On Oct 25, 2009 12:31 PM, "Michael T. Dean" wrote:
>>
>>> On 10/25/2009 06:18 AM, raptor jr wrote:
>>>> So today daylight time saving occured. I wanted to reco...
>>> Myth stores all recording times in the database in local time.
>>>
>>> http://svn.mythtv.org/trac/ticket/5853
>>>
>>> Do you still have the backend logs from the time?
>> Wouldn't it be more reliable to store in utc/gmt and then calculate the
>> offsets for display only purposes?
>>   
> 
> http://svn.mythtv.org/trac/ticket/5853
> 
> Mike
> 
I had two programmes scheduled near the BST > UTC change, both on the 
same channel (UK Channel 4) and set up from the EIT-derived Programme 
Guide.

The 'Watch recordings' screen shows the first as running from 0111(BST) 
to 0136(UTC), the second from 0141(UTC) to 0343(UTC). Changeover was 
0200 BST > 0100 UTC.

What I got was one recording of 25 minutes and one of 182 minutes: the 
first an hour too short, the second an hour too long.  After some 
manipulation the first recording now has a short section missing and the 
second is as expected.  It's all quite logical but not quite as desired.

Also the Programme Guide around this time shows two sets of programme 
info superimposed and won't go backwards over the change on channels 
where ambiguity exists.

This is on an fc10.x86_64 box running ATrpms build 0.22-216_trunk_r22514

John P


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