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C++ Sample Recorder
Orbbec Gemini 330 Series Documentation

C++ Sample Recorder

Update on 2025-07-25 07:47:40

Function description: Connect the device to start streaming, record the current video stream to a file, and exit the program with the ESC_KEY key

| This example is based on the C++High Level API for demonstration

Firstly, it is necessary to create a pipeline, through which multiple types of streams can be easily opened and closed, and a set of frame data can be obtained

ob::Pipeline pipe;

Get the stream configuration of the depth camera

depthProfile = std::const_pointer_cast<ob::StreamProfile>(profiles->getProfile(OB_PROFILE_DEFAULT))->as<ob::VideoStreamProfile>();

Configure which streams to enable or disable in the Pipeline by creating a Configuration, where depth streams will be enabled

// Configure the stream types opened by Pipeline
std::shared_ptr<ob::Config> config = std::make_shared<ob::Config>();
config->enableStream(depthProfile);

Start the stream configured in Configuration. If no parameters are passed, the default configuration start stream will be activated, and the recording switch will be activated

pipe.start(config);
pipe.startRecord("./OrbbecPipeline.bag");

Wait for a frame of data in a blocking manner, which is a composite frame containing frame data for all streams enabled in the configuration, and set the waiting timeout time for the frame

auto frameSet = pipe.waitForFrames(100);	// Set the waiting time to 100ms

Stop Pipeline, no more frame data will be generated

pipe.stop();

 

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