Opened 18 years ago
Closed 18 years ago
#1229 closed defect (wontfix)
LiveTV channel change takes a long time
| Reported by: | Owned by: | Isaac Richards | |
|---|---|---|---|
| Priority: | minor | Milestone: | unknown |
| Component: | mythtv | Version: | |
| Severity: | medium | Keywords: | |
| Cc: | Ticket locked: | no |
Description
SVN version: 8871
The sequence to generate this was:
- start MythTV
- Press "Watch TV". Wait until you get picture.
- Change channel Wait again.
4 kill Myth
With the risk of angering the goods I attach the logs. And I WILL continue debugging Isaac, but not until Friday when I am back.
Attachments (3)
Change History (9)
Changed 18 years ago by
| Attachment: | mythfront.log.err added |
|---|
comment:2 Changed 18 years ago by
comment:3 Changed 18 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
comment:4 Changed 18 years ago by
I think this is not yet fixed. More information in the mailing list thread...
comment:5 Changed 18 years ago by
| Resolution: | fixed |
|---|---|
| Status: | closed → reopened |
The channel change seems to slow down at changeset 7961.
Changed 18 years ago by
| Attachment: | changetimes.txt added |
|---|
table of channel change times with the tested revisions
comment:6 Changed 18 years ago by
| Resolution: | → wontfix |
|---|---|
| Status: | reopened → closed |
[7961] is the LiveTV changes commit for DVB.
Nothing to fix here.
The only way to speed this up would be to implement a video-less signal monitoring stage. That might make sense for #926. I'll help anyone who wants to implement that for 0.20, but it's not a priority for me. There is some code to support that in SVN because this is how I initially implemented signal monitoring, but it is not a simple feature to add.
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