how to use android media codecs in gst pipelines

Francesco Argese kekko84 at gmail.com
Fri Oct 11 07:56:54 PDT 2013


2013/10/11 Sebastian Dröge <slomo at circular-chaos.org>

> It's not the same file, no :) Does your device run Jelly Bean or newer?

Some vendors put the file into a different place.
>

I'm using Ice Cream Sandwitch (4.0.3). I have not yet updated to new
available versions because next available suggested update disables
Wifi-Direct that could be useful to do ad-hoc networks. Where could it be?


> Anyway, as said, use the GstElementFactory API, e.g.
> gst_element_factory_list_get_elements() and
> gst_element_factory_list_filter().
>

Ok I'll try it.


>  > decodebin2 seems to work(but I cannot be sure that it's using android
> media
> > codec.
>
> You should consider updating to 1.2.0, the 0.10 version of GStreamer is
> not maintained anymore since almost 2 years. See here:
> http://gstreamer.freedesktop.org/data/pkg/android/1.2.0/
>

> Also see attached patch for the tutorial 5 to see what changes are
> necessary.
>

I was using gstreamer-sdk-android-arm-release-2013.6 (
http://docs.gstreamer.com/display/GstSDK/Installing+for+Android+development);
now I have switched to that of your link that seems more updated; I have
updated the code and now I'm porting the pipelines.Package
gstreamer-sdk-android-arm-release-2013.6 seems to be 0.10 version.


> You can check the GStreamer debug logs for example to see which decoder
> element is used by decodebin.
>

Ok I'll try it.

Thanks,
Francesco
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