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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=BI++bVQG c=1 sm=1 tr=0 ts=69a5629b cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=WNU4mP0iZEZjDg176sUGxg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=kPUnIz1Ah4fUb2HUMqcA:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-GUID: ovZZpnIEbiuTwFmncWwmhBS4s-1c1yhr X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzAyMDA4NSBTYWx0ZWRfXwiPaUYtBtys2 Ql1RJQLDKx0JqEae8yCMXVyf2ZJrT9tFxdn29kEsin5HDzzSXSk8mo1ZqNnLs9VqxXXYnxUQk3E M0myYKMUFYjVVpCtlqiOGWGEV12X3OUUSaZrIUQKK2TfkD5AiLqc4/ZoGGjQ794SKIqbbSz6BNi eK3zipL5J1a39KsvSkJqFLbjXUOrOMecp7hZqsxcfs3YnQoyDbxdS/c3b2FIF7b/P1pIMY29QCo /95kPdpX+DrxuC2oIFYbPyhHFGP5mpic58lD8x0BdpcUBbd9ukEfnx97X/OCU2jMf/AfKuec0FX 9+aOMfqcszuN8C6pibvAZ65ss1AnTk2Y8OVU/E19FMKixMh5+Vfu92NCOYH24NGM3Yzdgf0kWTd nyp6sfMVRyrYyQ1LreTw7iNwXLOUa+LIc22Vc3Ee2T7Q2u6roBIwIdtCiYQNxvshkqWjW6sXJng ZJl4ZWnbShJs189JhAA== X-Proofpoint-ORIG-GUID: ovZZpnIEbiuTwFmncWwmhBS4s-1c1yhr 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 suspectscore=0 clxscore=1015 lowpriorityscore=0 bulkscore=0 phishscore=0 spamscore=0 adultscore=0 impostorscore=0 priorityscore=1501 malwarescore=0 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