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[Andy Finch <927755@xxxxxxxxxxxxxxxxxx>]

What is the source of this file? I've tried it on Openshot 1.4.2 and it
doesn't eat all the memory, it gets imported as a zero length file.

MLT (melt) shows the message "[matroska @ 0x8620be0]Estimating duration
from bitrate, this may be inaccurate".

FFMpeg shows:

[matroska @ 0x91680e0]Unknown entry 0xFF
    Last message repeated 3 times
[matroska @ 0x91680e0]Estimating duration from bitrate, this may be inaccurate
Input #0, matroska, from 'openshot_test.mkv':
  Metadata:
    doctype         : matroska
  Duration: 00:00:00.00, start: 0.000000, bitrate: N/A
    Stream #0.0(eng): Audio: flac, 44100 Hz, 2 channels, s16
    Metadata:
      title           : Audio
    Stream #0.1(eng): Video: h264, yuv420p, 1366x768 [PAR 1:1 DAR 683:384], 25 fps, 25 tbr, 1k tbn, 1073741824.00 tbc
    Metadata:
      title           : Video
  19.66 A-V:  0.013 s:0.0 aq=  289KB vq= 1399KB sq=    0B f=0/493   0/0   


I use Linux Mint 11, MLT 0.7.6, FFMpeg 0.6.4.

Whatever authored the mkv file is probably at fault, it looks to have
generatde a bad file, FFMpeg can't determine the length.

12.04 includes an old version (just for a change) of MLT (0.7.4), the
situation might improve if the latest version is used. Or it might be
due to changes in FFMpeg since 0.6.4, it's difficult to tell.

-- 
You received this bug notification because you are a member of OpenShot
Developers, which is subscribed to openshot in Ubuntu.
https://bugs.launchpad.net/bugs/927755

Title:
  Dragging video to timeline eats RAM

Status in “openshot” package in Ubuntu:
  Confirmed

Bug description:
  I made a little demo video which is 15M .mkv containing h264/FLAC
  encoded.

  Import into openshot and then drag to the timeline. Computer freezes
  up as OpenShot eats all available memory and swap and eventually gets
  killed by the kernel OOM killer.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: openshot 1.4.0-1
  ProcVersionSignature: Ubuntu 3.2.0-14.23-generic 3.2.3
  Uname: Linux 3.2.0-14-generic x86_64
  ApportVersion: 1.91-0ubuntu1
  Architecture: amd64
  Date: Mon Feb  6 17:43:28 2012
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120203)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=en_GB:en
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  SourcePackage: openshot
  UpgradeStatus: No upgrade log present (probably fresh install)

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