desktop-packages team mailing list archive

[Pedro Villavicencio <pedro@xxxxxxxxxx>]

We are closing this bug report because it lacks the information we need
to investigate the problem, as described in the previous comments.
Please reopen it if you can give us the missing information, and don't
hesitate to submit bug reports in the future. To reopen the bug report
you can click on the current status, under the Status column, and change
the Status back to "New". Thanks again!


** Changed in: gst-plugins-good0.10 (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/668935

Title:
  PiTiVi (gstreamer?) fails on writing wav/pcm

Status in “gst-plugins-good0.10” package in Ubuntu:
  Expired

Bug description:
  This might be a gst-plugins-good0.10 issue but i'm not sure.

  All other audio-formats are written ok to disk
  bug is media container independent.

  release: Ubuntu lucid (10.04) LTS

  pitivi:
    Geïnstalleerd: 0.13.4-0ubuntu3
    Kandidaat: 0.13.4-0ubuntu3
    Versietabel:
   *** 0.13.4-0ubuntu3 0
          500 http://nl.archive.ubuntu.com/ubuntu/ lucid/main Packages
          100 /var/lib/dpkg/status

  gstreamer0.10-plugins-good:
    Geïnstalleerd: 0.10.21-1ubuntu3
    Kandidaat: 0.10.21-1ubuntu3
    Versietabel:
   *** 0.10.21-1ubuntu3 0
          500 http://nl.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
          100 /var/lib/dpkg/status
       0.10.21-1ubuntu2 0
          500 http://nl.archive.ubuntu.com/ubuntu/ lucid/main Packages

  reproduceable: always
  load a videoclip in PiTiVi
  render with the audiosettings: Raw Audio

  PiTiVi response:
  There have been errors with Gstreamer

  expected behaviour:
  a resulting mediacontainerfile with 1 stream video and 1 stream PCM audio

  what happened instead:
  a resulting mediacontainerfile with 1 stream video and no audio 

  type of bug: 
  kind of a showstopper for PiTiVi users who work with serious/semi-pro/pro media formats

  
  comment:           
  most amateur/semi-pro/pro recordings are in DV-video, interlaced, AVI-container with 2 channel 48kHz signed 16 bit low-endian audio (AKA "raw audio"). 
  they prefer to keep this also as intermediate format to keep quality degradation to a minimum, also it is the defacto standard worldwide for video interchange.

  At the moment PiTiVi is the only non linear editor that can do
  multitracking with continuous envelope shaping (mixing) AND has a
  remarkable stability AND is lightweight AND a fast pace working flow.

  nasty workaround:
  load a videoclip in PiTiVi
  render with the audiosettings: FLAC/48kHz/16bit/2ch
  (use a suitable container for that....like mkv)
  use ffmpeg -i $VIDEO_IN -vcodec copy -acodec pcm_s16le -ac 2 -ar 48000 -f avi $VIDEO_OUT

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