[Bug 689565] [audiodec] Must push one buffer (and only one) for each input buffer

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Dec 3 12:49:19 PST 2012


https://bugzilla.gnome.org/show_bug.cgi?id=689565
  GStreamer | gst-libav | 1.x

Mark Nauwelaerts <mnauw> changed:

           What    |Removed                     |Added
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                 CC|                            |mnauw at users.sourceforge.net

--- Comment #2 from Mark Nauwelaerts <mnauw at users.sourceforge.net> 2012-12-03 20:49:12 UTC ---
I would say this is a missing parser operation (in the audio subclass).

In particular, audio decoder documentation states
"... optionally allows subclass to parse this into subsequently manageable (as
defined by subclass) chunks.  Such chunks are subsequently referred to as
'frames', though they may or may not correspond to 1 (or more) audio format
frame."

There are even/also cases where this parsing even goes so far as to actually
decode (partially) as well, see e.g. mad.  As such, an "input frame" could be
parsed/defined as whatever was consumed by some lower codec lib or so
(see e.g. the audiodecoder based one in
http://cgit.freedesktop.org/~mnauw/gstreamer-ti/log/?h=seek).

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