Help me in writing a player based on gstreamer for raspberry pi

[Sebastian Dröge]

On Wed, 2016-10-05 at 04:42 -0700, munezbn.dev wrote:
> 
> 
> I thought glcolorscale is also used for scaling the video so i was
> thinking
> of using it to change the width and height of video to match screen
> resolution to play it in fullscreen. But anyway i think right way to
> play in
> full screen is by using dispmanx API and to create GstVideo overlay.
>  

glimagesink renders into a GL surface or in the case of the RPi into an
EGLNativeWindow. You externally define the size of that, and then
glimagesink tries to fill it (by default keeping aspect ratio).

> I had one more question related to gst_player.. Is there any api to
> change
> the a aspect ratio of the video ? 

See https://bugzilla.gnome.org/show_bug.cgi?id=765310

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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