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  1. #1
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    Join Date
    Nov 2011
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    48

    Video encoder in Camera application (gstreamer)

    I can't figure out which encoder is used prior to mp4mux in native Camera application.

    File properties say it's "mp42" but I can't find the corresponding gstreamer element in base/good/bad plugins list (in fact there are no mp4 or h264 or h263 encoders at all) neither I could figure it out listing the /usr/lib/gstreamer-0.10 dir.

    Does anyone know which mp4 encoder is present on N9, or the Camera app doesn't encode video with gstreamer?

    Thanks!

  2. #2
    Registered User
    Join Date
    Nov 2011
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    5

    Re: Video encoder in Camera application (gstreamer)

    I have played around a little with "gst-launch" command on my N9 to test different GStreamer pipelines to capture video from command line. I found out that there are "dsph264enc" and "dsphdmp4venc" DSP accelerated video encoders available. I guess the native Camera uses those encoders as well. Hope this helps you!

  3. #3
    Registered User
    Join Date
    Nov 2011
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    48

    Re: Video encoder in Camera application (gstreamer)

    Thanks! Tried it, works great!

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