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README.md

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Introduction

This project contains AV funcionality for surveliance systems to record video from a camera rtsp stream and store it into small video segments. The library also provides some funcionality to merge these small chunks of AV in one single video.

Features

  • Segment rtsp streams into small video segments
  • Customized merge of video segments, selecting time and duration

Main Classes

  • RTSPStreamSegmentRecorder
  • SegmentMerger

Usage

Pull video from rtsp camera and segment

var url = "rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov";
var options = new RTSPStreamSegmentRecorder.SegmentRecordOptions();

RTSPStreamSegmentRecorder.RecordSegmentedRtspStream(url: url, options);

Merge video segments functionality

SegmentMerger.MergeSegments(
                            inputFilePatern: "Resources\\*.ts",
                            outputFilePath: "merged.ts",
                            startTime: TimeSpan.FromSeconds(7.5),
                            recordDuration: TimeSpan.FromSeconds(14),
                            options.HWDevice,
                            ignoreAudio: false,
                            defaultFps: 24
                            );

Validation notes

The merge funcionality was tested to work in some set of video chunks in .ts format obtained from some real surveliance cameras.