[mythtv-commits] Ticket #11462: lossless transcode stalls

MythTV noreply at mythtv.org
Thu Mar 28 06:19:30 UTC 2013


#11462: lossless transcode stalls
----------------------------------+----------------------------
 Reporter:  adeffs.mythtv@…       |          Owner:
     Type:  Bug Report - General  |         Status:  new
 Priority:  minor                 |      Milestone:  unknown
Component:  MythTV - General      |        Version:  0.25-fixes
 Severity:  medium                |     Resolution:
 Keywords:                        |  Ticket locked:  0
----------------------------------+----------------------------
Changes (by dekarl):

 * version:  0.26-fixes => 0.25-fixes


Old description:

> not sure why, I do see a lot of "WARNING - Unsupported FPS change" in the
> log output. Not sure what logging info I can provide to see why it
> stalls.
>
> http://paste.ubuntu.com/5629979/
>
> 2013-03-19 08:09:17.079999 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #8
> 2013-03-19 08:09:19.545017 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #5
> 2013-03-19 08:09:21.856299 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #13
> 2013-03-19 08:09:23.827400 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #5
> 2013-03-19 08:09:25.837884 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #11
> 2013-03-19 08:09:27.589521 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #14
> 2013-03-19 08:09:29.431904 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #5
> 2013-03-19 08:09:31.746459 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #2
> 2013-03-19 08:09:33.724984 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #13
> 2013-03-19 08:09:35.971887 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #14
> 2013-03-19 08:09:38.247555 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #12
> 2013-03-19 08:09:40.362876 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #3
> 2013-03-19 08:09:42.063689 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #8
> 2013-03-19 08:09:42.572002 W [29184/29184] CoreContext mpeg2fix.cpp:884
> (ProcessVideo) - Warning: partial frame found!
> 2013-03-19 08:09:43.234119 W [29184/29184] CoreContext mpeg2fix.cpp:884
> (ProcessVideo) - Warning: partial frame found!
> 2013-03-19 08:09:43.368603 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #10
> 2013-03-19 08:09:43.902635 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.902692 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.902741 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.903088 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.914375 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #0
> 2013-03-19 08:09:43.920060 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #2
> 2013-03-19 08:09:43.927158 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #4
> 2013-03-19 08:09:43.944532 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.944556 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.944573 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.944647 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.957400 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #3
> 2013-03-19 08:09:43.963403 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #2
> 2013-03-19 08:09:43.970426 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #4
> 2013-03-19 08:09:43.970490 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.970510 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.970527 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.970585 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.979372 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #3
> 2013-03-19 08:09:43.985086 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #2
> 2013-03-19 08:09:43.992314 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #4
> 2013-03-19 08:09:43.992379 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.992399 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.992416 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:43.992490 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:44.000908 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #3
> 2013-03-19 08:09:44.006290 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #2
> 2013-03-19 08:09:44.013639 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #4
> 2013-03-19 08:09:44.013751 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
> 2013-03-19 08:09:44.022551 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #3
> 2013-03-19 08:09:44.027926 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #2
> 2013-03-19 08:09:44.034863 I [29184/29184] CoreContext mpeg2fix.cpp:1720
> (InsertFrame) - Inserting 0 I-Frames after #4
> 2013-03-19 08:09:44.035017 W [29184/29184] CoreContext mpeg2fix.cpp:884
> (ProcessVideo) - Warning: partial frame found!
> 2013-03-19 08:09:44.035088 W [29184/29184] CoreContext mpeg2fix.cpp:2002
> (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97

New description:

 not sure why, I do see a lot of "WARNING - Unsupported FPS change" in the
 log output. Not sure what logging info I can provide to see why it stalls.

 http://paste.ubuntu.com/5629979/

 {{{
 2013-03-19 08:09:17.079999 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #8
 2013-03-19 08:09:19.545017 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #5
 2013-03-19 08:09:21.856299 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #13
 2013-03-19 08:09:23.827400 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #5
 2013-03-19 08:09:25.837884 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #11
 2013-03-19 08:09:27.589521 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #14
 2013-03-19 08:09:29.431904 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #5
 2013-03-19 08:09:31.746459 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #2
 2013-03-19 08:09:33.724984 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #13
 2013-03-19 08:09:35.971887 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #14
 2013-03-19 08:09:38.247555 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #12
 2013-03-19 08:09:40.362876 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #3
 2013-03-19 08:09:42.063689 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #8
 2013-03-19 08:09:42.572002 W [29184/29184] CoreContext mpeg2fix.cpp:884
 (ProcessVideo) - Warning: partial frame found!
 2013-03-19 08:09:43.234119 W [29184/29184] CoreContext mpeg2fix.cpp:884
 (ProcessVideo) - Warning: partial frame found!
 2013-03-19 08:09:43.368603 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #10
 2013-03-19 08:09:43.902635 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.902692 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.902741 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.903088 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.914375 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #0
 2013-03-19 08:09:43.920060 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #2
 2013-03-19 08:09:43.927158 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #4
 2013-03-19 08:09:43.944532 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.944556 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.944573 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.944647 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.957400 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #3
 2013-03-19 08:09:43.963403 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #2
 2013-03-19 08:09:43.970426 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #4
 2013-03-19 08:09:43.970490 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.970510 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.970527 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.970585 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.979372 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #3
 2013-03-19 08:09:43.985086 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #2
 2013-03-19 08:09:43.992314 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #4
 2013-03-19 08:09:43.992379 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.992399 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.992416 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:43.992490 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:44.000908 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #3
 2013-03-19 08:09:44.006290 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #2
 2013-03-19 08:09:44.013639 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #4
 2013-03-19 08:09:44.013751 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 2013-03-19 08:09:44.022551 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #3
 2013-03-19 08:09:44.027926 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #2
 2013-03-19 08:09:44.034863 I [29184/29184] CoreContext mpeg2fix.cpp:1720
 (InsertFrame) - Inserting 0 I-Frames after #4
 2013-03-19 08:09:44.035017 W [29184/29184] CoreContext mpeg2fix.cpp:884
 (ProcessVideo) - Warning: partial frame found!
 2013-03-19 08:09:44.035088 W [29184/29184] CoreContext mpeg2fix.cpp:2002
 (Start) - WARNING - Unsupported FPS change from 59.96 to 29.97
 }}}

--

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/11462#comment:6>
MythTV <http://code.mythtv.org/trac>
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