// Add sinks to Topology
private void SetSinks(PipelineTopologyProperties pipelineTopologyProps)
{
#region Snippet:Azure_VideoAnalyzerSamples_SetSourcesSinks2
var nodeInput = new List <NodeInput>
{
new NodeInput("rtspSource")
};
pipelineTopologyProps.Sinks.Add(new VideoSink("videoSink", nodeInput, "video", "/var/lib/videoanalyzer/tmp/", "1024"));
#endregion Snippet:Azure_VideoAnalyzerSamples_SetSourcesSinks2
}
// Add sources to Topology
private void SetSources(PipelineTopologyProperties pipelineTopologyProps)
{
#region Snippet:Azure_VideoAnalyzerSamples_SetSourcesSinks1
pipelineTopologyProps.Sources.Add(new RtspSource("rtspSource", new UnsecuredEndpoint("${rtspUrl}")
{
Credentials = new UsernamePasswordCredentials("${rtspUserName}", "${rtspPassword}")
})
);
#endregion Snippet:Azure_VideoAnalyzerSamples_SetSourcesSinks1
}
// Add sinks to Topology
private void SetSinks(PipelineTopologyProperties pipelineTopologyProps)
{
#region Snippet:Azure_VideoAnalyzerSamples_SetSourcesSinks2
var nodeInput = new List <NodeInput>
{
new NodeInput("rtspSource")
};
pipelineTopologyProps.Sinks.Add(new IotHubMessageSink("msgSink", nodeInput, "${hubSinkOutputName}"));
#endregion Snippet:Azure_VideoAnalyzerSamples_SetSourcesSinks2
}
private PipelineTopology BuildPipelineTopology()
{
#region Snippet:Azure_VideoAnalyzerSamples_BuildPipelineTopology
var pipelineTopologyProps = new PipelineTopologyProperties
{
Description = "Continuous video recording to a Video Analyzer video",
};
SetParameters(pipelineTopologyProps);
SetSources(pipelineTopologyProps);
SetSinks(pipelineTopologyProps);
return(new PipelineTopology("ContinuousRecording")
{
Properties = pipelineTopologyProps
});
#endregion Snippet:Azure_VideoAnalyzerSamples_BuildPipelineTopology
}
// Add parameters to Topology
private void SetParameters(PipelineTopologyProperties pipelineTopologyProperties)
{
#region Snippet:Azure_VideoAnalyzerSamples_SetParameters
pipelineTopologyProperties.Parameters.Add(new ParameterDeclaration("rtspUserName", ParameterType.String)
{
Description = "rtsp source user name.",
Default = "exampleUserName"
});
pipelineTopologyProperties.Parameters.Add(new ParameterDeclaration("rtspPassword", ParameterType.SecretString)
{
Description = "rtsp source password.",
Default = "examplePassword"
});
pipelineTopologyProperties.Parameters.Add(new ParameterDeclaration("rtspUrl", ParameterType.String)
{
Description = "rtsp Url"
});
#endregion Snippet:Azure_VideoAnalyzerSamples_SetParameters
}
