delete dev delete cam_dev also

xuxiuxi

2019-03-08 2faad2a7aa2a5f41badd5fa86904dd9dbab7d286

 QiaoJiaSystem/GB28181DecoderModel/VideoCaptureElementWithRtp.h

@@ -17,7 +17,8 @@

    class VideoCaptureElementWithRtp : public basic::PipeElement {
    public:
        explicit VideoCaptureElementWithRtp(std::string &chanPubID, int fps, int streamTransType, int gpuIdx = -1);
        explicit VideoCaptureElementWithRtp(std::string &chanPubID, int fps, int streamTransType, int gpuIdx = -1,
                                            RtspAnalysManager *manager = nullptr);

        virtual ~VideoCaptureElementWithRtp();