CameraCapturerConfiguration

摄像头采集配置。

C#

public class CameraCapturerConfiguration : IOptionalJsonParse
    {
        public Optional<CAMERA_DIRECTION> cameraDirection = new Optional<CAMERA_DIRECTION>();
        public Optional<CAMERA_FOCAL_LENGTH_TYPE> cameraFocalLengthType = new Optional<CAMERA_FOCAL_LENGTH_TYPE>();
        public Optional<string> deviceId = new Optional<string>();
        public Optional<string> cameraId = new Optional<string>();
        public Optional<bool> followEncodeDimensionRatio = new Optional<bool>();
        public VideoFormat format;
        public CameraCapturerConfiguration()
        {
            this.format = new VideoFormat(0, 0, 0);
        }
        public CameraCapturerConfiguration(Optional<CAMERA_DIRECTION> cameraDirection, Optional<CAMERA_FOCAL_LENGTH_TYPE> cameraFocalLengthType, Optional<string> deviceId, Optional<string> cameraId, Optional<bool> followEncodeDimensionRatio, VideoFormat format)
        {
            this.cameraDirection = cameraDirection;
            this.cameraFocalLengthType = cameraFocalLengthType;
            this.deviceId = deviceId;
            this.cameraId = cameraId;
            this.followEncodeDimensionRatio = followEncodeDimensionRatio;
            this.format = format;
        }
    }

cameraDirection

（可选）摄像头方向。详见 CAMERA_DIRECTION。

format

（可选）视频帧格式。详见 VideoFormat。

deviceId

（可选）摄像头的 ID。

followEncodeDimensionRatio

（可选）是否跟随 SetVideoEncoderConfiguration 中设置的视频宽高比：

• true：(默认) 跟随。SDK 会将采集到的视频按照已设置的视频宽高比进行裁剪，会同步改变本地预览画面、OnCaptureVideoFrame 和 OnPreEncodeVideoFrame 中的视频画面。
• false：不跟随。SDK不改变采集到的视频帧宽高比。