解决ffmpeg打开失败没处理导致段错误的问题

chenshijun

2019-03-14 d3d1d88da20abffe10c62089e758768a3461b8ca

 QiaoJiaSystem/GB28181DecoderModel/VideoCaptureElementWithRtp.cpp

@@ -101,7 +101,12 @@
                p_this->m_running = true;
                p_this->m_fFmpegDecoderJPG.startThd(p_this->m_chanPubID, p_this->m_fps, p_this->m_gpuIdx);
                while (p_this->m_running) {
                    usleep(300000);
                    if(p_this->m_fFmpegDecoderJPG.getRunning()) {
                        usleep(300000);
                    }else{
                        p_this->m_running = false;
                        break;
                    }
                }
                DBG("videoCaptureElementThd stop ...");
                C_RealVideoStop(lrealhandle);