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Adding a silent audio to a recording

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Adding a silent audio to a recording

eitanavgil
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I am using gstreamer to capture a video game as a videocast. Later on , I want to upload the videos to youtube but when I upload it through API it fails to convert the video for it has no audio data in it.
Is there a way to force a silent audio track during the recording phase?  
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Re: Adding a silent audio to a recording

Matthew Eshleman
3 posts
audiotestsrc is your friend.

Note it injects a description tag into the pipeline that will pollute your metadata a bit, but it works.  (or at least 0.10 did/does).

wave=4 is silence.

Good luck,

Matthew





On Wed, Dec 5, 2012 at 5:09 AM, eitanavgil <[hidden email]> wrote:
I am using gstreamer to capture a video game as a videocast. Later on , I
want to upload the videos to youtube but when I upload it through API it
fails to convert the video for it has no audio data in it.
Is there a way to force a silent audio track during the recording phase?



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