media: amphion: encoder copy timestamp from output to capture

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copy the timestamp using the helper function
V4L2_BUF_FLAG_TIMESTAMP_COPY

To implement this, driver will keep the output buffer until it's
encoded, in previous, driver will return the output buffer immediately
after firmware return it

Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Ming Qian 2022-04-20 13:34:54 +02:00 • committed by Mauro Carvalho Chehab

parent a4dca209f2

commit 455e583638

1 changed files with 16 additions and 31 deletions

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47

drivers/media/platform/amphion/venc.c

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