linux-traipu team mailing list archive

[Cenwen <eolinwen@xxxxxxxxx>]

Hi,

I have the same problem for a French user on the Ubuntu forum. And not only this one.!!!!
This issue comes from our actual framework MLT and she is only for Oneiric (and not the other version of Ubuntu.)
The solution is to upgrade at another version of MLT. Currently, it is working for me with the 0.77+git20111124 taken in the sunab repository (experimental).
My Ubuntu is not updated (I 've just do it !!! today).
Your workaround is working too fine for me.

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You received this bug notification because you are a member of UBUNTU -
AL - BR, which is subscribed to OpenShot Video Editor.
https://bugs.launchpad.net/bugs/901711

Title:
  No audio when exporting to MOV with AC3 codec

Status in OpenShot Video Editor:
  New

Bug description:
  OpenShot 1.4.0
  Installed from OpenShot PPA
  Ubuntu 11.10 (completely up to date)
  FFmpeg compiled from source, version 5:201112071053-git-1

  SUMMARY:

  An MP3 that was originally encoded with pcm_s16le in FFmpeg plays in
  the preview of the OpenShot project, but when OpenShot exports a video
  using the ac3 audio codec, the audio from the pcm_s16le encoded MP3
  fails to carry over into the newly exported video.

  However, when exporting to MOV using pcm_s16le, the audio is re-
  encoded without a problem.

  WHAT HAPPENED:

  I exported a .mov with the following settings:

  Video Format: mov
  Video Codec: libx264
  Bit Rate: 5Mb/s

  Audio Codec: ac3
  Sample Rate: 44100
  No. of Channels: 2
  Bit Rate : 128 kb/s

  And the video came out fine, but there was NO AUDIO.

  WHAT HAPPENED NEXT:

  I exported exactly the same project as .mov with these settings:

  Video Format: mov
  Video Codec: libx264
  Bit Rate: 5Mb/s

  Audio Codec: pcm_s16le
  Sample Rate: 44100
  No. of Channels: 2
  Bit Rate : 128 kb/s

  And the AUDIO WAS OK.

  POSSIBLY RELEVANT:

  When I recorded the original webcam + audio MKV in ffmpeg, the audio
  codec used was pcm_s16le.

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