media: venus: venc: Apply inloop deblocking filter

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Deblocking filter allows to reduce blocking artifacts and improve
visual quality. This is configurable via the V4L2 API but eventually
not applied to the encoder.

Note that alpha and beta deblocking values are 32-bit signed (-6;+6).

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

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Loic Poulain 2017-11-24 04:34:02 -05:00 • committed by Mauro Carvalho Chehab

parent a7837e1167

commit f7d12fea16

3 changed files with 26 additions and 4 deletions

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4

drivers/media/platform/qcom/venus/core.h

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4

drivers/media/platform/qcom/venus/hfi_helper.h

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22

drivers/media/platform/qcom/venus/venc.c

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