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Mon, 19 Jan 2026 01:40:35 -0800 (PST) X-Received: by 2002:a17:902:f60b:b0:2a0:7f87:2347 with SMTP id d9443c01a7336-2a7175be2abmr98610625ad.46.1768815634867; Mon, 19 Jan 2026 01:40:34 -0800 (PST) Received: from [10.206.109.90] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a71941b915sm90223415ad.90.2026.01.19.01.40.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 Jan 2026 01:40:34 -0800 (PST) Message-ID: <2b87e1bc-75ea-f2af-cb81-fd12b5d2cf07@oss.qualcomm.com> Date: Mon, 19 Jan 2026 15:10:30 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH v3 3/6] media: qcom: iris: Add B frames support for encoder Content-Language: en-US To: Wangao Wang , Vikash Garodia , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab Cc: quic_qiweil@quicinc.com, Renjiang Han , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260109-batch2_iris_encoder_enhancements-v3-0-196855ef32ba@oss.qualcomm.com> <20260109-batch2_iris_encoder_enhancements-v3-3-196855ef32ba@oss.qualcomm.com> From: Dikshita Agarwal In-Reply-To: <20260109-batch2_iris_encoder_enhancements-v3-3-196855ef32ba@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=KLVXzVFo c=1 sm=1 tr=0 ts=696dfc14 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=hqVnMPCZWYgSQcfks7QA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTE5MDA3OSBTYWx0ZWRfXyoD+KVXIf8l8 L5O1PXNYMz6sDlrp/r5TRq0nnFDgUrnNaVrhChG3GFyt9eYE2LlfOIXpq7Pf1PL4/RzfOGS+Hsy lm6tqLSsx74WMtu9tzlaae4mkonlvPuC2fkdDQpJMyIZH4lEyD/HXzisAk7kaiE1TCWy2wtcGj5 CVkLi2amMrY3PRwzmDdZFcnYRAib+tXbs4Gmba6tBdCDLII9Cg7wlw1fFlbOXBhLRxfxfz9t3jF E50ASHceL4zeyuxM4mlDYmrtDEGW1YXwhzmHmghFkpSKsQBS9BS/0fgOUGlFXhGIPMnfwA7Qreu VKbupzVEu58lLIbPuH0KAntvtOezFABVKhnQiaqXYbG8UpTpgsiT/w1hcJSqb42IRt38WApLT2O /G5fD8bMvIepoK9sLFbneRE0Zev9gKeGGO05FEZ5NS9D1rpW4q/Lh4IBsGdmYZgMprYMQ+JXLkO zCunCK09iCDL4RTS2gQ== X-Proofpoint-GUID: KL_w_2jmJGG00qAPeXU2a-6NS3Y0NekU X-Proofpoint-ORIG-GUID: KL_w_2jmJGG00qAPeXU2a-6NS3Y0NekU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-19_01,2026-01-19_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 adultscore=0 suspectscore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 impostorscore=0 malwarescore=0 phishscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601190079 On 1/9/2026 1:12 PM, Wangao Wang wrote: > Add support for B-frame configuration on both gen1 and gen2 encoders by > enabling V4L2_CID_MPEG_VIDEO_B_FRAMES control. > > Signed-off-by: Wangao Wang > --- > drivers/media/platform/qcom/iris/iris_ctrls.c | 30 ++++++++++++++++++++++ > drivers/media/platform/qcom/iris/iris_ctrls.h | 1 + > .../platform/qcom/iris/iris_hfi_gen1_command.c | 8 ++++++ > .../platform/qcom/iris/iris_hfi_gen1_defines.h | 10 ++++++++ > .../platform/qcom/iris/iris_platform_common.h | 2 ++ > .../media/platform/qcom/iris/iris_platform_gen1.c | 18 +++++++++++++ > .../media/platform/qcom/iris/iris_platform_gen2.c | 10 ++++++++ > drivers/media/platform/qcom/iris/iris_vpu_buffer.c | 6 ++++- > 8 files changed, 84 insertions(+), 1 deletion(-) > Reviewed-by: Dikshita Agarwal Thanks, Dikshita