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| author |   Dafna Hirschfeld <dafna.hirschfeld@collabora.com> | 2020-09-22 13:33:55 +0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-27 11:33:31 +0200 |
| commit | 5f1d4b076828d803c9e7dd536e0f4a8e1b1f6938 (patch) | |
| tree | 2f2c94af5ba7657a7362bcc78c1cc59ced367b29 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | media: staging: rkisp1: params: avoid using buffer if params is not streaming (diff) | |
| download | linux-dev-5f1d4b076828d803c9e7dd536e0f4a8e1b1f6938.tar.xz linux-dev-5f1d4b076828d803c9e7dd536e0f4a8e1b1f6938.zip | |
media: staging: rkisp1: params: set vb.sequence to be the isp's frame_sequence + 1
The params isr is called when the ISP finishes processing a frame
(RKISP1_CIF_ISP_FRAME). Configurations performed in the params isr
will be applied on the next frame. Since frame_sequence is updated
on the vertical sync signal, we should use frame_sequence + 1 as
the vb.sequence of the params buffer to indicate to userspace on
which frame these parameters are being applied.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions