[Bug 795021] Reduce amount of memory allocations when payloading fixed-size audio buffers

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Sat Apr 21 01:31:58 UTC 2018


https://bugzilla.gnome.org/show_bug.cgi?id=795021

Mathieu Duponchelle <mduponchelle1 at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #370569|reviewed                    |none
             status|                            |
 Attachment #370569|0                           |1
        is obsolete|                            |

--- Comment #5 from Mathieu Duponchelle <mduponchelle1 at gmail.com> ---
Created attachment 371192
  --> https://bugzilla.gnome.org/attachment.cgi?id=371192&action=edit
baseaudiopayload: propose bufferpool

Implement a bufferpool subclass, allocating buffers large enough
to prefix them with RTP headers, then resizing them at acquire_buffer
time for the upstream element to write in the payload region

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