[Bug 776072] New: gleffects: found performance downgrade in gstreamer 1.10.0 compared with 1.8.1
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Wed Dec 14 02:48:44 UTC 2016
https://bugzilla.gnome.org/show_bug.cgi?id=776072
Bug ID: 776072
Summary: gleffects: found performance downgrade in gstreamer
1.10.0 compared with 1.8.1
Classification: Platform
Product: GStreamer
Version: 1.10.0
OS: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: gst-plugins-bad
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: jared.hu at nxp.com
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
I found gleffects has performance downgrade issue on imx6Q soc. Check the code
found that gleffects will allocate 5 middle textures. When 1.8.1, these five
textures are not PBO texture. But 1.10.0 will get dafault glmemory allocator
which will be PBO glmemory allocator for GLES3.0. PBO glmemory is not necessary
here.
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