[Bug 655622] [opencv] [PATCH] Feature requests and bug fixes for gstOpenCV
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Wed Jun 20 02:04:11 PDT 2012
https://bugzilla.gnome.org/show_bug.cgi?id=655622
GStreamer | gst-plugins-bad | git
--- Comment #40 from Nicola <lists at svrinformatica.it> 2012-06-20 09:04:00 UTC ---
Created an attachment (id=216801)
View: https://bugzilla.gnome.org/attachment.cgi?id=216801
Review: https://bugzilla.gnome.org/review?bug=655622&attachment=216801
facedetect: avoid to post a bus message for each frame if no faces are detected
This patch does not change the api for facedetect (so existing apps should
continue to work with no modifications) but, instead of post a bus message for
each frame if no faces are detected, bus messages are posted only when a face
is detected or no face is detected and a face was detected in the previous
frame. So an app is notified when we don't see the face anymore
(http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/?h=0.10&id=fbcee587f456dfca7c8dd2fbf163d12804ffd81c)
but the bus messages are reduced
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