diff options
| author | Philipp Zabel <[email protected]> | 2017-12-08 09:01:28 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2017-12-18 15:00:33 -0500 |
| commit | 327553ae8eb87a66b2c9e041e890ea66f21009b2 (patch) | |
| tree | 7b2f99446ae015fb519848fd4f3eac46243efe02 /tools/perf/scripts/python | |
| parent | 645838b51962e457250569d0fbe435d13792b93f (diff) | |
media: vb2: clear V4L2_BUF_FLAG_LAST when filling vb2_buffer
V4L2_BUF_FLAG_LAST is a signal from the driver to userspace for buffers
on the capture queue. When userspace queues back a capture buffer with
the flag set, we should clear it.
Otherwise, if userspace restarts streaming after EOS, without
reallocating the buffers, mem2mem devices will erroneously signal EOS
prematurely, as soon as the already flagged buffer is dequeued.
Signed-off-by: Philipp Zabel <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions