Video Recording Development

When to Use

Use the camera module APIs to capture video streams.

Available APIs

For details, see Available APIs.

Constraints

None

How to Develop

1. Perform step 1 through step 4 described in Photographing Development.

2. Obtain the FrameConfig instance for video recording.

   /* Obtain the surface from the recorder. */
   Surface *surface = recorder_->GetSurface(0);
   surface->SetWidthAndHeight(1920, 1080);
   surface->SetQueueSize(3);
   surface->SetSize(1024 * 1024);
   /* Add the surface to the FrameConfig instance. */
   FrameConfig *fc = new FrameConfig(FRAME_CONFIG_RECORD);
   fc->AddSurface(*surface);
   

3. Start and stop video recording.

   stateCallback->camera_->TriggerLoopingCapture(*fc); // Start recording.
   stateCallback->camera_->StopLoopingCapture();       // Stop recording.
   

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