[2/4]解决USB摄像头打开相机预览界面绿屏

liyujie

2025-08-28 d9927380ed7c8366f762049be9f3fee225860833

 android/hardware/aw/camera/3_4/allwinnertech/libAWIspApi/libisp_new/include/isp_manage.h
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@@ -152,6 +152,10 @@
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 	HW_U32 awb_avg_g[ISP_AWB_ROW][ISP_AWB_COL];
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 	HW_U32 awb_avg_b[ISP_AWB_ROW][ISP_AWB_COL];
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 	HW_U32 avg[ISP_AWB_ROW][ISP_AWB_COL];
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+
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+	HW_U32 awb_deal_r[ISP_AWB_ROW][ISP_AWB_COL];	/*range 0~2048*/
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+	HW_U32 awb_deal_g[ISP_AWB_ROW][ISP_AWB_COL];
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+	HW_U32 awb_deal_b[ISP_AWB_ROW][ISP_AWB_COL];
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 };
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 struct isp_af_stats_s {
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@@ -425,6 +429,9 @@
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 	/* Auto White balance settings */
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 	isp_awb_setting_t awb_settings;
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+	/* Auto lens shading correct settings */
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+	isp_rolloff_setting_t alsc_settings;
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+
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 	isp_tune_setting_t tune;
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 	isp_adjust_setting_t adjust;
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