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media: vivid: Improve timestamping
authorGabriel Francisco Mandaji <gfmandaji@gmail.com>
Sun, 2 Dec 2018 13:45:38 +0000 (08:45 -0500)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Fri, 7 Dec 2018 13:30:33 +0000 (08:30 -0500)
commitbe7e3c3684e0790a84d25b3a7b70b434342e1cc3
treeb985da7d825f62dae7c32255a2ca4b4b19854800
parenta383096c98b4b44151a9fde106b01500ccc2a060
media: vivid: Improve timestamping

Simulate a more precise timestamp by calculating it based on the
current framerate.

Signed-off-by: Gabriel Francisco Mandaji <gfmandaji@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil-cisco@xs4all.nl: replaced division by 2 with bit shift]
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/platform/vivid/vivid-core.h
drivers/media/platform/vivid/vivid-kthread-cap.c
drivers/media/platform/vivid/vivid-vbi-cap.c