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authorPawel Osciak <posciak@chromium.org>2014-05-14 03:59:43 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-05-23 19:51:10 -0300
commit0520e4cc3bb9ddc6eb7cc45d01191deee035b22a (patch)
tree67444127f9e84f030544ced53ba31345fece1a74 /drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
parent3cbe6e5bcad0b102c06b9c6029fda75630045475 (diff)
[media] s5p-mfc: Add support for resolution change event
When a resolution change point is reached, queue an event to signal the userspace that a new set of buffers is required before decoding can continue. Signed-off-by: Pawel Osciak <posciak@chromium.org> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_dec.c')
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_dec.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index 6a8697e9ba23..4d93835dec9d 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -867,6 +867,8 @@ static int vidioc_subscribe_event(struct v4l2_fh *fh,
switch (sub->type) {
case V4L2_EVENT_EOS:
return v4l2_event_subscribe(fh, sub, 2, NULL);
+ case V4L2_EVENT_SOURCE_CHANGE:
+ return v4l2_src_change_event_subscribe(fh, sub);
default:
return -EINVAL;
}

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