[Bug 743338] New: gstv4l2bufferpool: handle -EPIPE from DQBUF to signal EOS
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Thu Jan 22 03:17:10 PST 2015
https://bugzilla.gnome.org/show_bug.cgi?id=743338
GStreamer | gst-plugins-good | 1.4.5
Summary: gstv4l2bufferpool: handle -EPIPE from DQBUF to signal
EOS
Classification: Platform
Product: GStreamer
Version: 1.4.5
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-good
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: p.zabel at pengutronix.de
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
Created an attachment (id=295160)
View: https://bugzilla.gnome.org/attachment.cgi?id=295160
Review: https://bugzilla.gnome.org/review?bug=743338&attachment=295160
gstv4l2bufferpool: handle -EPIPE from DQBUF to signal EOS
At the media summit at ELC-E 2014, we agreed that for mem2mem decoders,
additionally to setting a (not yet specified) flag for the last buffer,
VIDIOC_DQBUF should return -EPIPE after the last buffer has been dequeued on
the capture queue. We can use this in the V4L2 decoder to signal EOS after
-EPIPE was received.
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