[Cogl] [PATCH] cogl-gst-video-sink: Premultiply the colors coming from the video

[Neil Roberts]

Robert Bragg <robert at sixbynine.org> writes:

> I think it could be good to extend the gtk-doc comment about sampling
> the video via cogl_gst_sample_video0() to explicitly note that this
> function will always return you a premultiplied alpha value.

Ok, I've pushed it with the following extra sentence added to the end of
the description of the cogl_gst_sample_video0 function:

“The function returns a vec4 containing a pre-multiplied RGBA color of
the pixel within the video.”

Thanks for the review.

Regards,
- Neil