[Bug 772841] udpsrc: high CPU usage at high packet rate

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Mar 21 21:51:40 UTC 2018


https://bugzilla.gnome.org/show_bug.cgi?id=772841

Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> changed:

           What    |Removed                     |Added
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 Attachment #339820|accepted-commit_after_freez |committed
             status|e                           |

--- Comment #54 from Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> ---
Comment on attachment 339820
  --> https://bugzilla.gnome.org/attachment.cgi?id=339820
GstBufferPool modification

commit 7d75d3ef4181de6658fe7d4dbbe633082257315d (HEAD -> master)
Author: Petr Kulhavy <brain at jikos.cz>
Date:   Mon Nov 14 15:35:50 2016 +0100

    gstbuffer: reset buffer to its original size if intact

    Enhance default_reset_buffer() to resize the buffer to its full size if the
    memory hasn't changed. This allows to reuse the buffer even if the offset
has
    changed or the size has shrunk, rather than freeing the buffer.

    Change related to: https://bugzilla.gnome.org/show_bug.cgi?id=772841

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