[gstreamer-bugs] [Bug 612312] typefind: Post AAC profile in caps

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Apr 6 03:52:09 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=612312
  GStreamer | gst-plugins-base | git

Tim-Philipp Müller <t.i.m> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |t.i.m at zen.co.uk

--- Comment #13 from Tim-Philipp Müller <t.i.m at zen.co.uk> 2010-04-06 10:52:07 UTC ---
How about two fields, something like this (I left out the "aac" bits):

 base-layer = { "lc", "main", "ssr", "ltp", "he-v1", "he-v2" }

 profile = { "lc", "main", "ssr", "ltp", "he-v1", "he-v2" }

so then you'd get:

 base-layer = lc,    profile = lc
 base-layer = ltp,   profile = ltp
 base-layer = ssr,   profile = ssr
 base-layer = main,  profile = main
 base-layer = he-v1, profile = he-v1 (for explicitly signalled HE-AAC)
 base-layer = he-v2, profile = he-v2 (for explicitly signalled HE-AAC)
 base-layer = lc,    profile = { he-v1, he-v2 }

(This is assuming an HE-AAC v1 decoder should not decode an explicitly
signalled HE-AAC v2 stream either.)

Would that do the trick?

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