linux-kernel - [PATCH v6 0/2] Introduce Intra-refresh type control

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Date:   Wed, 20 Apr 2022 18:07:02 +0300
From:   Stanimir Varbanov <stanimir.varbanov@...aro.org>
To:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        hverkuil-cisco@...all.nl
Cc:     linux-arm-msm@...r.kernel.org, ezequiel@...labora.com,
        stanimir.varbanov@...aro.org, quic_vgarodia@...cinc.com,
        quic_majja@...cinc.com, quic_jdas@...cinc.com
Subject: [PATCH v6 0/2] Introduce Intra-refresh type control

Hi,

This series add a new intra-refresh type control for encoders.
this can be used to specify which intra refresh to be enabled, random, cyclic or none.

Change since v0:
 Dropped INTRA_REFRESH_TYPE_NONE as it was not needed.
 Intra refresh period value as zero will disable the intra  refresh.

Change since v1:
 Updated the control name for better undestanding.
 Also updated the documentation accordingly.

Change since v2:
 Updated the venus driver implementation as well to use the  correct control name. Missed in v2.

Change since v3:
 Addressed comments from Hans in v4l2 patch.
 Enabled the support for cyclic intra refresh in venus driver.

Change since v4:
 fixed typos in v4l2 patch.
 fix mask value in venus driver patch (Hans).

Change since v5:
 change in patch subject mode -> type in 2/2

regards,
Stan

Dikshita Agarwal (2):
  media: v4l2-ctrls: Add intra-refresh type control
  venus: venc: Add support for intra-refresh type

 .../media/v4l/ext-ctrls-codec.rst             | 22 +++++++++++++++++++
 drivers/media/platform/qcom/venus/core.h      |  1 +
 drivers/media/platform/qcom/venus/venc.c      |  6 ++++-
 .../media/platform/qcom/venus/venc_ctrls.c    |  8 +++++++
 drivers/media/v4l2-core/v4l2-ctrls-defs.c     |  9 ++++++++
 include/uapi/linux/v4l2-controls.h            |  5 +++++
 6 files changed, 50 insertions(+), 1 deletion(-)

-- 
2.25.1