From aabbb9f9bb115f082db1318be2d128b153e0de9d Mon Sep 17 00:00:00 2001
From: zhanghongyuan <zhanghongyuan@uniontech.com>
Date: Tue, 18 Aug 2026 09:06:07 +0800
Subject: [PATCH] fix: sync resolution config after prepare_new_resolution
 (#372317)
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Sync my_config width/height with actual values after
v4l2core_prepare_new_resolution to avoid config mismatch.

在 v4l2core_prepare_new_resolution 调用后同步 my_config 的
宽高配置，避免配置值与实际分辨率不一致。

Log: 同步分辨率配置
PMS: BUG-372317
Influence: 修复相机分辨率配置与实际设置不同步的问题，确保配置文件记录的分辨率与实际使用的分辨率一致。
---
 src/src/LPF_V4L2.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/src/LPF_V4L2.c b/src/src/LPF_V4L2.c
index 7a79ecdf..a6a180b4 100644
--- a/src/src/LPF_V4L2.c
+++ b/src/src/LPF_V4L2.c
@@ -220,6 +220,8 @@ int camInit(const char *devicename)
                 my_config->height = get_my_height();
             } else {
                 v4l2core_prepare_new_resolution(my_vd, my_config->width, my_config->height);
+                my_config->width  = get_my_width();
+                my_config->height = get_my_height();
             }
             ret = v4l2core_update_old_format(my_vd, my_config->width, my_config->height, v4l2core_get_requested_frame_format(my_vd));
         } else {