[media] s5p-fimc: Reinitialize the pipeline properly after VIDIOC_STREAMOFF

Browse source

This patch prevents blocking on DQBUF at a video capture node in some
conditions, after STREAOMOFF/STREAMON sequence. The ST_CAPT_SUSPEND
flag should not be set during normal stream off, otherwise the
capture engine is not properly enabled at stream on.

Reported-by: Bernard Debbasch <b.debbasch@ssi.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

...

This commit is contained in:

Sylwester Nawrocki 2012-03-16 11:47:51 -03:00 • committed by Mauro Carvalho Chehab

parent 20676a4c95

commit aa333122c9

1 changed files with 3 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

drivers/media/video/s5p-fimc/fimc-capture.c

View file