Page 1 of 1

Hardware decoded video file with audio on part of screen

Posted: Thu Dec 06, 2012 9:24 pm
by nekenyu
I have done a lot of searching, reading, and looking at source code... And I'm not finding a straight forward answer.

Within a program, I would like to play video file(s) (with audio) rendered in a given part of the screen with hardware acceleration.

I have seen hello_video can play full screen, but I cannot find enough API documentation to restrict it to a part of the screen and from what I have read, it does not include audio. I can't tell if it actually uses hardware decoding.

I do not have a specific language preference.

I not have a specific OS distribution preference, other than that the minimal functionality to support hardware decoding / video playback, audio, and probably network.

How can I do this?

Re: Hardware decoded video file with audio on part of screen

Posted: Sat Dec 22, 2012 8:11 am
by ghans
Hasn't OpenMAX a resize compononent ?
The documentation does not really exist , people are posting in
the forums and it gets buried forever.
You best startpoint be omxtx
(a OpenMAX transcoding example , resizing introduced by arjenv)
and the other third-party examples.


ghans