supported values for "base-profile" in audio/mpeg

[Arun Raghavan]

On Tue, 2013-06-25 at 03:43 -0700, JasonP wrote:
> Below given are my aac plugin src caps details:
> 
>  SRC template: 'src'
>     Availability: Always
>     Capabilities:
>       audio/mpeg
>             mpegversion: 4
>                    rate: { 16000, 22050, 24000, 32000, 44100, 48000 }
>                channels: [ 1, 8 ]
>           stream-format: { adts, raw }
>            base-profile: lc
> 
> What are the supported values for "base-profile"? And under which profile
> category does HE-AAC and HE-AACv2 can be added??

At least from the perspective of parsing out audio config, this is not
yet done:

https://bugzilla.gnome.org/show_bug.cgi?id=631460
http://cgit.freedesktop.org/gstreamer/gst-plugins-base/tree/gst-libs/gst/pbutils/codec-utils.c#n85

Cheers,
Arun