[Bug 642967] New: [performance] Create variants of _ref/_unref for buffers
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue Feb 22 07:29:06 PST 2011
https://bugzilla.gnome.org/show_bug.cgi?id=642967
GStreamer | gstreamer (core) | git
Summary: [performance] Create variants of _ref/_unref for
buffers
Classification: Desktop
Product: GStreamer
Version: git
OS/Version: Linux
Status: NEW
Severity: enhancement
Priority: Normal
Component: gstreamer (core)
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: bilboed at gmail.com
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME target: ---
GNOME version: ---
almost 60% of gst_mini_object_ref() is due to
g_type_check_instance_is_a(miniobjectype) due to always passing subclasses of
miniobjects.
In order to reduce that overhead, we should have non-inlined
gst_buffer_ref/_unref that duplicate the gst_mini_object_ref/unref methods but
replace the check for miniobject types by gstbuffer types.
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