Last modified: 2013-06-15 21:05:53 UTC

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Bug 49616 - Transcode gives "timeout"-error first (and later the full error message)


Summary:	Transcode gives "timeout"-error first (and later the full error message)

Status:	RESOLVED FIXED

Product:	MediaWiki extensions
Classification:	Unclassified
Component:	TimedMediaHandler (Other open bugs)
Version:	unspecified
Hardware:	All All

Importance:	Unprioritized normal (vote)
Target Milestone:	---
Assigned To:	Michael Dale

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2013-06-15 09:57 UTC by Marco
Modified:	2013-06-15 21:05 UTC (History)
CC List:	1 user (show)

See Also:
Web browser:	---
Mobile Platform:	---
Assignee Huggle Beta Tester:	---

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Add an attachment (proposed patch, testcase, etc.)

Description Marco 2013-06-15 09:57:59 UTC

Steps to reproduce:
# Goto https://commons.wikimedia.org/wiki/File:Treefort2013EdmundWayneBassoonist.ogv or https://commons.wikimedia.org/wiki/File:Membrane-Assembly-during-the-Infection-Cycle-of-the-Giant-Mimivirus-ppat.1003367.s004.ogv
# The failed transcode gives "timeout" error

Expected result:
# No timeout-error because the videos are quite small and short
# or: more information about the timeout error.

Comment 1 Sam Reed (reedy) 2013-06-15 15:59:26 UTC

'/usr/bin/avconv' -y -i '/tmp/localcopy_4973a2a880b4-1.ogv' -threads 1 -skip_threshold 0 -bufsize 6000k -rc_init_occupancy 4000 -qmin 1 -qmax 51 -vb '512000' -vcodec libvpx -g '128' -keyint_min '128' -f webm -s 640x360 -aq '1' -ar '44100' -acodec libvorbis  -pass '2' -passlogfile '/tmp/transcode_360p.webm45365bf19d72-1.webm.log' /tmp/transcode_360p.webm45365bf19d72-1.webm

Exitcode: 1
Memory: 4194304

avconv version 0.8.6-4:0.8.6-0ubuntu0.12.04.1, Copyright (c) 2000-2013 the Libav developers
  built on Apr  2 2013 17:02:36 with gcc 4.6.3
Input #0, ogg, from '/tmp/localcopy_4973a2a880b4-1.ogv':
  Duration: 00:00:00.06, start: 0.000000, bitrate: 439152 kb/s
    Stream #0.0: Video: theora, yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 22500 tbr, 90k tbn, 90k tbc
    Stream #0.1: Audio: vorbis, 48000 Hz, stereo, s16, 80 kb/s
    Metadata:
      ENCODER         : Lavf53.21.1
[buffer @ 0x1bceda0] w:1280 h:720 pixfmt:yuv420p
[scale @ 0x1bcc260] w:1280 h:720 fmt:yuv420p -> w:640 h:360 fmt:yuv420p flags:0x4
[libvpx @ 0x1dc01e0] v1.1.0
Output #0, webm, to '/tmp/transcode_360p.webm45365bf19d72-1.webm':
  Metadata:
    encoder         : Lavf53.21.1
    Stream #0.0: Video: libvpx, yuv420p, 640x360 [PAR 1:1 DAR 16:9], q=1-51, pass 2, 512 kb/s, 1k tbn, 22500 tbc
    Stream #0.1: Audio: libvorbis, 44100 Hz, stereo, s16
    Metadata:
      ENCODER         : Lavf53.21.1
Stream mapping:
  Stream #0:0 -> #0:0 (theora -> libvpx)
  Stream #0:1 -> #0:1 (vorbis -> libvorbis)
Press ctrl-c to stop encoding
[webm @ 0x1bcdbe0] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1 >= 1
av_interleaved_write_frame(): Invalid argument

Comment 2 Marco 2013-06-15 17:13:13 UTC

(In reply to comment #1)
changed summary

Comment 3 Jan Gerber 2013-06-15 21:05:53 UTC

a fix to not set error to timeout is in git but not deployed yet.
https://gerrit.wikimedia.org/r/#/c/68636/

Wikimedia Bugzilla is closed!

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