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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: 6m7seYR8CvbJTW5uKyqNWDFHOmbrrtKB X-Proofpoint-GUID: 6m7seYR8CvbJTW5uKyqNWDFHOmbrrtKB X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzAyMDA4NSBTYWx0ZWRfX2IzEt0O8EQbe jzPgdNog2aAzJdJSHYB624ayRMMMquftgNL/VCP4P7UQU6bSPC/e4uWH3oQ+WmUxSZNotXU5EV9 dlNp/DARGDpEu/II+MOUTErmRj3gprczcD2b0mJCLISdd+5AUs0G35I9nWC+j0XbTBuqlETj1bo /4nI9co1ZyN346kNaXXZWQUvJotkiidjzyoqjLM8IQv6WgGysjFzmZttbKz+WUw4+TMc4VxnDLN nT0EKWhifA4z6zjRc5h+YMi2QLRxzBeJ2A+StXkzVbL5i8AYW1WrrVWvSH/Fw9VRp+3/GV77Br3 GYASJiTWXXZkBXiQpmqwABG7tVcLDWXM25DeRZ9ab2wevtOh4DiBhLgNASwSRLXnnXpSMnCSgH3 UJIwbHM2QTpnlEKz0cMoSsMqhjCyp9CfnyWCyIUniiXjxYVVfAcZz5O2lfw9OTrbs8sPZ2JnP9Y aFSS3UZ048Ygxm0McIg== X-Authority-Analysis: v=2.4 cv=cLntc1eN c=1 sm=1 tr=0 ts=69a5629b cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=WNU4mP0iZEZjDg176sUGxg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=kPUnIz1Ah4fUb2HUMqcA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-02_02,2026-02-27_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 malwarescore=0 bulkscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 phishscore=0 spamscore=0 suspectscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603020085 On 2/6/2026 1:42 PM, Wangao Wang wrote: > Add hierarchical coding support for both gen1 and gen2 encoders by enabling > the following V4L2 controls: > H264: > V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING, > V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE, > V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER > HEVC(gen2 only): > V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE, > V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER > > Signed-off-by: Wangao Wang > --- Reviewed-by: Vikash Garodia