{
    "PipelineName": "SdkSnapshot",
    "NodesList": {
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        {
	        "NodeName": "com.xiaomi.plugin.virtual",
	        "NodeInstance": "virtualInstanceSdk",
	        "NodeProperty":[
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	            "NodePropertyName":"NodeMask",
	            "NodePropertyValue":512
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	        "NodeName": "com.xiaomi.plugin.offlinepostproc",
	        "NodeInstance": "EcoYUVReprocessInstanceSdk",
	        "NodeProperty":[
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                    "NodePropertyName":"NodeMask",
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    "PortLinkages": {
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                    "NodeInstance": "SourceBuffer0"
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                    "PortFormat": "YUV420_NV12"
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            },
            {
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                        "NodeInstance": "JpegInstanceSdk",
                        "PortFormat": "BLOB"
                    },
                "DstPort": {
                    "PortId": 0,
                    "NodeInstance": "SinkBuffer0"
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	        }
        ]
    }
}