openshot.bugs team mailing list archive

[Gregory Weber <spottedmetal@xxxxxxxxx>]

Public bug reported:

Ubuntu 12.04.1 LTS
OpenShot 1.4.3 installed by PPA
Melt 0.7.6+git20120

Principal input clip is an Ogg Theora file about which avprobe says that
it is 1120x736 with one audio channel: Vorbus, 22050 Hz, mono, s16.

I want to export with the same audio characteristics.

Export settings:

Target: WEBM (vpx)
Video Profile: 1120x736 (aspect ratio 4:3, frame rate 15, pixel ratio 1:1, progressive)
Quality: Med

Advanced -- audio settings: 
 sample rate 22050
  # of channels 1
  bit rate 128 kb/s

Soon after export begins, OpenShot crashes with these messages (some
might have been from before the export started):

on_frmMain_key_press_event
on_mnuAbout_activate called with self.GtkImageMenuItem
on_aboutdialog1_close called with self.OpenShot
on_tlbMakeMovie_clicked called with self.GtkToolButton
on_cboExportType_changed
on_cboUploadServices_changed
on_cboProjectType_changed
on_cboExportTo_changed
on_btnExportVideo_clicked
NEW SDL CONSUMER
[theora @ 0x27ad2c0] 7 bits left in packet 82
[theora @ 0x47b5680] 7 bits left in packet 82
[theora @ 0x319ba00] 7 bits left in packet 82
[libvorbis @ 0x7f2d7045de20] oggvorbis_encode_init: init_encoder failed
consumer_avformat.c: Unable to encode audio - disabling audio output.
[webm @ 0x7f2d70000a40] Extradata corrupt.
Floating point exception (core dumped)

* * *

If I change # of channels to 2, and otherwise the same as above, it
exports with no problem.

** Affects: openshot
     Importance: Undecided
         Status: New

** Attachment added: "openshot.debug"
   https://bugs.launchpad.net/bugs/1096484/+attachment/3475193/+files/openshot.debug

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https://bugs.launchpad.net/bugs/1096484

Title:
  Crash exporting WEBM with one audio channel

Status in OpenShot Video Editor:
  New

Bug description:
  Ubuntu 12.04.1 LTS
  OpenShot 1.4.3 installed by PPA
  Melt 0.7.6+git20120

  Principal input clip is an Ogg Theora file about which avprobe says
  that it is 1120x736 with one audio channel: Vorbus, 22050 Hz, mono,
  s16.

  I want to export with the same audio characteristics.

  Export settings:

  Target: WEBM (vpx)
  Video Profile: 1120x736 (aspect ratio 4:3, frame rate 15, pixel ratio 1:1, progressive)
  Quality: Med

  Advanced -- audio settings: 
   sample rate 22050
    # of channels 1
    bit rate 128 kb/s

  Soon after export begins, OpenShot crashes with these messages (some
  might have been from before the export started):

  on_frmMain_key_press_event
  on_mnuAbout_activate called with self.GtkImageMenuItem
  on_aboutdialog1_close called with self.OpenShot
  on_tlbMakeMovie_clicked called with self.GtkToolButton
  on_cboExportType_changed
  on_cboUploadServices_changed
  on_cboProjectType_changed
  on_cboExportTo_changed
  on_btnExportVideo_clicked
  NEW SDL CONSUMER
  [theora @ 0x27ad2c0] 7 bits left in packet 82
  [theora @ 0x47b5680] 7 bits left in packet 82
  [theora @ 0x319ba00] 7 bits left in packet 82
  [libvorbis @ 0x7f2d7045de20] oggvorbis_encode_init: init_encoder failed
  consumer_avformat.c: Unable to encode audio - disabling audio output.
  [webm @ 0x7f2d70000a40] Extradata corrupt.
  Floating point exception (core dumped)

  * * *

  If I change # of channels to 2, and otherwise the same as above, it
  exports with no problem.

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