Opened 17 years ago
Last modified 16 years ago
#6208 closed patch
Changing channels in browse mode switches to incorrect channel if input is not on same dvb input — at Initial Version
| Reported by: | Owned by: | danielk | |
|---|---|---|---|
| Priority: | minor | Milestone: | 0.22 |
| Component: | MythTV - DVB/ATSC | Version: | head |
| Severity: | low | Keywords: | |
| Cc: | Ticket locked: | no |
Description
I have a single DVB card with a single input connected to 3 satellites via a diseqc. Mythbackend shows this:
2009-01-31 23:42:03.867 DiSEqCDevTree: Changing LNB voltage to 18V 2009-01-31 23:42:04.368 DiSEqCDevTree: Resetting DiSEqC Bus 2009-01-31 23:42:04.368 DiSEqCDevTree: Sending DiSEqC Command: e0 0 0 2009-01-31 23:42:05.017 ChannelBase(1): Input #1: 'DVBInput #1' schan(630) sourceid(1) ccid(1) 2009-01-31 23:42:05.018 ChannelBase(1): Input #2: 'DVBInput #2' schan(384) sourceid(2) ccid(1) 2009-01-31 23:42:05.019 ChannelBase(1): Input #3: 'DVBInput #3' schan(330) sourceid(3) ccid(1) 2009-01-31 23:42:05.019 ChannelBase(1): Current Input #1: 'DVBInput #1'
Everything works fine normally. However if you attempt to change channel in browse mode to a channel on a different input you will see the following output
2009-01-31 20:30:33.773 ChannelBase(1): Failed to find channel(785) on current input (DVBInput #3) of card (1). 2009-01-31 20:30:33.775 ChannelBase(1): Found channel(785) on another input (DVBInput #1) of card (1). 2009-01-31 20:30:33.811 ChannelBase(1): Failed to find channel(384) on current input (DVBInput #3) of card (1). 2009-01-31 20:30:33.813 ChannelBase(1): Found channel(384) on another input (DVBInput #2) of card (1). 2009-01-31 20:30:33.818 TVRec(1): SetChannel(384) -- begin 2009-01-31 20:30:33.818 ChannelBase(1): Looking for startchannel '384' on input 'DVBInput #1' 2009-01-31 20:30:33.833 ChannelBase(1): Found startchannel '384' on input 'DVBInput #2' 2009-01-31 20:30:33.834 TVRec(1): HW Tuner: 1->1
So it recognises that the channel i'm wanting to change to is not on the current input, but then changes to change the channel to the start channel but on a totally different input (i.e. the wrong channel). Once you are on this new (wrong) channel, you can no longer change channel in browse mode and you have to go to the EPG to change channels.
I believe this bug is due to the fact that CheckChannel() ignores the filled in return field 'inputName'.
I have attached a patch which seems to fix this for me however i'm not sure this is the right place to do this or if we're leaking anything here.
I've marked this as major/high as i'm positive this is bug and should affect everyone with multiple satellites on a single dvb card.
patch