Opened 13 years ago

Closed 13 years ago

Last modified 13 years ago

#1220 closed defect (fixed)

6200 firewire channel change problems - Livetv and recording

Reported by: peterson@… Owned by: Isaac Richards
Priority: minor Milestone: 0.19
Component: mythtv Version: head
Severity: medium Keywords:
Cc: Ticket locked: no

Description

I am at svn Revision: 8867

I am having problems changing to certain channels on my 6200. In trying to troubleshoot this, I change to channel 10 in live tv and it works then I change to channel 40 it fails. I just get a black picture.

If I change the channel back to 10 then open a shell and do 6200ch 40 it flips to channel 40 and Mythfrontend displays perfectly (myth still thinks its on 10)

Attachments (6)

mythfrontend.log.gz (40.1 KB) - added by anonymous 13 years ago.
mythbackend.log.gz (13.8 KB) - added by anonymous 13 years ago.
mythbackend.8774.log (4.9 KB) - added by anonymous 13 years ago.
mythfrontend.8874.log (12.0 KB) - added by anonymous 13 years ago.
mythfrontend.8875.log (68.6 KB) - added by anonymous 13 years ago.
mythbackend.8875.log (3.4 KB) - added by anonymous 13 years ago.

Download all attachments as: .zip

Change History (18)

comment:1 Changed 13 years ago by Isaac Richards

Resolution: fixed
Status: newclosed

Test with current svn (> 8871)

Changed 13 years ago by anonymous

Attachment: mythfrontend.log.gz added

Changed 13 years ago by anonymous

Attachment: mythbackend.log.gz added

comment:2 Changed 13 years ago by anonymous

Resolution: fixed
Status: closedreopened

Tested with version 8873. Still the same problem and can still manually tune the channel

Logs are cleaner just a prebuffering problem on some channels.

New logs in verbose all mode above

comment:3 Changed 13 years ago by anonymous

Milestone: 0.190.20

comment:4 Changed 13 years ago by anonymous

Milestone: 0.200.19

I did some back tracking on this one. Looks like the problem started with 8696 8695 had no issues

comment:5 Changed 13 years ago by anonymous

I have updated to svn 8874

Getting invalid file fd errors again. Manual tunning with 6200ch works still

attaching logs at mythfrontend.8874.log and mythbackend.8774.log

Changed 13 years ago by anonymous

Attachment: mythbackend.8774.log added

Changed 13 years ago by anonymous

Attachment: mythfrontend.8874.log added

comment:6 Changed 13 years ago by Isaac Richards

Is it possible to get a copy of the file that it's trying to play when it's not displaying properly? Filename's in the log output..

comment:7 Changed 13 years ago by Isaac Richards

Also, a log with -v playback for the frontend would help.

comment:8 Changed 13 years ago by anonymous

I Updated to 8875, same issues a few seconds video is 8.7MB I try to upload it here are the logs

Changed 13 years ago by anonymous

Attachment: mythfrontend.8875.log added

Changed 13 years ago by anonymous

Attachment: mythbackend.8875.log added

comment:9 Changed 13 years ago by anonymous

Here is a dd with the first 3000 blocksof the file 1040_20060205232249.mpg size should be ok

comment:10 Changed 13 years ago by danielk

Resolution: invalid
Status: reopenedclosed

There is nothing in [8696] that could cause the problem described.

It would be useful if you also tested the external channel changed, with and without the "-s" option.

comment:11 Changed 13 years ago by Isaac Richards

Resolution: invalidfixed

(In [8881]) Fix for playback of video without any keyframes. Probably fixes #1220. Provided file (at least the tiny portion of it I got) seemed to only have P+B frames, no I's.

comment:12 Changed 13 years ago by anonymous

Just compiled svn 8885 and it is fixed. Thanks!

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