v4l2: log buffer copies on queue underrun in perf category
authorStefan Kost <ensonic@users.sf.net>
Fri, 11 Sep 2009 19:15:01 +0000 (22:15 +0300)
committerStefan Kost <ensonic@users.sf.net>
Fri, 11 Sep 2009 19:19:23 +0000 (22:19 +0300)
commit1a945a32ccae14b2828cacdd5d11560039df5d74
treefb1302831400e405be6b8062259fc0b47a7db635
parent0c50816aaaa27f30a368ca21260b1766e2e1bf4a
v4l2: log buffer copies on queue underrun in perf category

v4l2src has a slow path where it does buffer-copies when it runs out of queued
buffers. Log this to performance category to help monitoring it.
sys/v4l2/gstv4l2.c
sys/v4l2/v4l2src_calls.c