运行gstreamer时出错

Question

如何在qualcomm apq8053中使用gstreamer？

运行管道时遇到此错误：

  

它不是v4l2驱动程序。检查它是否是v4l1驱动程序

Answer 1

/* Structure to contain all our information, so we can pass it to callbacks */
typedef struct _CustomData {
  GstElement *pipeline;
  GstElement *source;
  GstElement *convert;
  GstElement *sink;
} CustomData;