Using gst-commands on the rooted phone

[Stefan Sauer]

hi,

On 11/04/2011 09:53 AM, s.rawat wrote:
> Hi,
> I know there has been stagrefright and open core inside the Android
> Multimedia Framework.But Now I am trying to use the audio/video
> streaming functionalities using the *gstreamer* commands(as well c
> application for them)  in the adb shell.
>
> For example wheni pluggedin a web cam in my ubuntu machine and issue
> this command --> *gst-launch-0.10 autovideosrc !
> video/x-raw-yuv,framerate=\(fraction\)30/1,width=640,height=480 !
> ffmpegcolorspace ! autovideosink* while connecting the web cam to my
> linux machine i will be able to see the web cam turned on,
> *now I want to simulate the same on the android phone and issue the
> same command(with some modification and also by cross compiling it
> with respect to the andrid phone or tablet)
> *
> I have got this link
> <http://gstreamer.freedesktop.org/wiki/GstreamerAndroid_InstallInstructions>
> for compiling the gstreamer for Nexus S .Before get to start i want to
> ask :
> (1) Has any one tried cross compiling the *gstreamer* for any android
> phone and using it (application or via commands)

yes, follow the instruction in the link to build a system install of
gstreamer for e.g. the nexus s.

> (2) Is it possible to compile it using the ndk tool chain and put the
> *gstreamer* code inside our android application by creatign a shared
> library out of it and loading and using the functionalities in the 
> app code.

Reynaldo did a talk about this at the gstreamer conference two weeks
ago. It is possible. he will share the instructions hre, when its ready.
>
> I want to request :
You probably want to "ask" not "request".

Stefan
>
> *(1) For any tutorial /blog link if you have doen this before*
>
> Thanks and advance,I will keep adding to this post my work so far
> plz assit and send your inputs
> Rgds,
> Softy
> "..pain is temporary.....quitting lasts forever......"
>
>
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