34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
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class ThreadFrame
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{
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constructor(message)
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{
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// Persist the required message data
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this.NbSamples = message.nb_samples;
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this.sampleDataView = message.sampleDataView;
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this.sampleFloats = message.sampleFloats;
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this.PartialTree = message.partial_tree > 0 ? true : false;
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// Point to the first/last samples
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const first_sample_start_us = this.sampleFloats[g_sampleOffsetFloats_Start] * 1000.0;
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const last_sample_offset = (this.NbSamples - 1) * g_nbFloatsPerSample;
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const last_sample_start_us = this.sampleFloats[last_sample_offset + g_sampleOffsetFloats_Start] * 1000.0;
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const last_sample_length_us = this.sampleFloats[last_sample_offset + g_sampleOffsetFloats_Length] * 1000.0;
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// Calculate the frame start/end times
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this.StartTime_us = first_sample_start_us;
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this.EndTime_us = last_sample_start_us + last_sample_length_us;
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this.Length_us = this.EndTime_us - this.StartTime_us;
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}
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}
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class PropertySnapshotFrame
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{
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constructor(message)
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{
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this.nbSnapshots = message.nbSnapshots;
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this.snapshots = message.snapshots;
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this.snapshotFloats = message.snapshotFloats;
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}
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}
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