deepstream egl显示闪退问题记录

李舜生不会做梦

已于 2022-09-06 14:40:02 修改

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文章标签： ffmpeg

于 2022-08-01 18:09:47 首次发布

本文链接：https://blog.youkuaiyun.com/qq_45347498/article/details/126106795

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本文探讨了在Deepstream 6.0中使用EGL实时窗口显示时遇到的黑屏闪退问题，重点在于解决libEGL警告和cuGraphicsGLRegisterBuffer错误，发现是驱动安装禁用OpenGL导致。解决方案是重新安装兼容的驱动。

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软件栈deepstream6.0，sink为EGL实时窗口显示的时候会先黑屏再闪退，包括使用test1等示例只要涉及egl渲染都会报错

libEGL warning: DRI2: failed to authenticate
0:00:00.132116661 8936 0x560cae9a2930 WARN nvinfer gstnvinfer.cpp:635:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::initialize() <nvdsinfer_context_impl.cpp:1161> [UID = 1]: Warning, OpenCV has been deprecated. Using NMS for clustering instead of cv::groupRectangles with topK = 20 and NMS Threshold = 0.5
0:00:02.292934310 8936 0x560cae9a2930 INFO nvinfer gstnvinfer.cpp:638:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::deserializeEngineAndBackend() <nvdsinfer_context_impl.cpp:1900> [UID = 1]: deserialized trt engine from :/home/highsai/Downloads/tensorrt8_install/TensorRT-8.0.1.6.Linux.x86_64-gnu.cuda-11.3.cudnn8.2/TensorRT-8.0.1.6/targets/x86_64