解决修改参数和推流画面跳跃问题

chenshijun

2019-04-16 f946a62d3921e86b44ff8e2973138304b9cd53cd

 QiaoJiaSystem/VideoToImageMulth/RtspCaptureElement.cpp

@@ -49,8 +49,7 @@
            string path = appConfig.getStringProperty("srsAddr") + "cam" + m_camId + ".flv";
            cv::Size size_(appConfig.getIntProperty("pulish.width"), appConfig.getIntProperty("pulish.height"));
            int gupIdx = appPref.getIntData("gpu.index");
            DBG("size_:" << size_.width << "X" << size_.height);
            videoPublishElement = new ffmpeg::VideoPublishElement(path, size_, "flv", 25, gupIdx);
            videoPublishElement = new ffmpeg::PipeVideoPublishElement(path, size_, "flv", 25, gupIdx);
            videoPublishElement->start();
        } else {
//            DBG("videoPublishElement->setImage()");
@@ -60,6 +59,7 @@

            if (!copyMat.empty()) {
                videoPublishElement->setImage(copyMat);
                videoPublishElement->submit();
            } else {
                DBG("copyMat.empty()");
            }