使用样例FairMot报下面错误,可能是环境没配置好,我根据readme文件找环境变量GST-PLUGIN-SCANNER所在的路径${MX_SDK_HOME}/opencsource/libexec/gstreamer-1.0/是个空目录,但这个是镜像安装时自带的,你们的也是空目录吗?还是我需要重新安装mxVision,目前版本是mxVision5.0.RC3本...
(gst-plugin-scanner:529093): GStreamer-WARNING **: 22:20:32.768: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstlibav.so': /lib/aarch64-linux-gnu/libgomp.so.1: cannot allocate memory in static TLS block (gst-plugin-scanner:... 这个警告信息表明 GStreamer 在尝...
GST_PLUGIN_SCANNER 和 GST_PLUGIN_PATH 就是 mxVision 库里面的 gst-plugin-scanner 和 plugins 存放路径,MX_SDK_HOME 就是 mxVision 安装之后的根目录路径。 如果您复制的这两行是运行前执行的环境变量,那应该是先在 mxVision 的根目录下,执行 source set_env.sh 之后再执行 export GST_PLUGIN_SCANNER=${...
Hey, I tried the above steps but still getting error, (gst-plugin-scanner:70397): GStreamer-WARNING **: 15:49:30.602: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstaudiotestsrc.so': /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstaudiotestsrc.so: undefined sy...
(gst-plugin-scanner:1309): GLib-CRITICAL **: g_once_init_leave: assertion 'result != 0' failed (gst-plugin-scanner:1309): GStreamer-CRITICAL **: gst_element_register: assertion 'g_type_is_a (type, GST_TYPE_ELEMENT)' failed MAX resolution 1024x768 === does anyone has any idea abou...
update your gst-uninstalled script so that the GST_PLUGIN_SCANNER environment va riable gets set. Memory usage summary: heap total: 0, heap peak: 0, stack peak: 0 total calls total memory failed calls malloc| 0 0 0 realloc| 0 0 0 (nomove:0, dec:0, free:0) ...
(gst-plugin-scanner:1514): GStreamer-CRITICAL **: gst_pad_template_new: assertio n 'caps != NULL' failed (gst-plugin-scanner:1514): GStreamer-CRITICAL **: gst_element_class_add_pad_temp late: assertion 'GST_IS_PAD_TEMPLATE (templ)' failed (gst-plugin-scanner:1514): GStr...
gst-plugin-scanner gst-ptp-helper libgstallocators-1.0.so.0 libgstallocators-1.0.so.0.2401.0 libgstapp-1.0.so.0 libgstapp-1.0.so.0.2401.0 libgstaudio-1.0.so.0 libgstaudio-1.0.so.0.2401.0 libgstbase-1.0.so.0 libgstbase-1.0.so.0.2402.0 libgstbasecamerabins...
初始化: 在构造函数中,传入设备路径,例如"/dev/video0"。 捕获视频: 调用capture()方法开始从视频源捕获帧。 析构函数: 确保在对象销毁时停止 GStreamer 管道,并释放资源。 注意事项: 根据实际情况调整pipelineStr字符串中的元素。 错误处理方面可以进一步增强,例如针对每个可能失败的操作进行异常捕捉。
gir = find_program('g-ir-scanner', required : get_option('introspection')) gnome = import('gnome') build_gir = gir.found() and not meson.is_cross_build() gir_init_section = [ '--add-init-section=extern void gst_init(gint*,gchar**);' + \ ...