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Message-Id: <1683196599-3730-1-git-send-email-quic_dikshita@quicinc.com>
Date: Thu, 4 May 2023 16:06:35 +0530
From: Dikshita Agarwal <quic_dikshita@...cinc.com>
To: linux-media@...r.kernel.org, stanimir.k.varbanov@...il.com,
quic_vgarodia@...cinc.com, agross@...nel.org, andersson@...nel.org,
konrad.dybcio@...aro.org, mchehab@...nel.org
Cc: linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
Dikshita Agarwal <quic_dikshita@...cinc.com>
Subject: [PATCH 0/4] venus: add support for 10 bit decoding
This series includes the changes to
- add V4L2_PIX_FMT_P010 as supported decoder format.
- consider dpb color format while calculating buffer
size for dpb buffers.
- update dpb and opb color format when bit depth
changes is detected, also update preferred color
format to P010 in this case.
With this series, divided the previous version [1] into
multiple patches as suggested in review comments.
[1] https://patchwork.linuxtv.org/project/linux-media/list/?series=10376
Dikshita Agarwal (4):
venus: add support for V4L2_PIX_FMT_P010 color format
venus: update calculation for dpb buffers
venus: add handling of bit depth change from firmwar
venus: return P010 as preferred format for 10 bit decode
drivers/media/platform/qcom/venus/helpers.c | 24 ++++++++++++++++++++++
drivers/media/platform/qcom/venus/hfi_plat_bufs.h | 3 +++
.../media/platform/qcom/venus/hfi_plat_bufs_v6.c | 8 +++++++-
drivers/media/platform/qcom/venus/vdec.c | 16 +++++++++++++--
4 files changed, 48 insertions(+), 3 deletions(-)
--
2.7.4
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