Question

我在客户端从udpsource接收视频时遇到错误：

else

这里定义总线

        (Recievr:13885): GStreamer-CRITICAL **: gst_caps_get_structure: assertion `GST_IS_CAPS (caps)' failed

        (Recievr:13885): GStreamer-CRITICAL **: gst_structure_get_fraction: assertion `structure != NULL' failed

        (Recievr:13885): GStreamer-CRITICAL **: gst_caps_get_structure: assertion `GST_IS_CAPS (caps)' failed

        (Recievr:13885): GStreamer-CRITICAL **: gst_structure_get_fraction: assertion `structure != NULL' failed
        BUS CALL Internal data flow error.
        Returned, stopping playback
        Deleting pipeline
    Here is my code: where I tried to receive video over udp and parallely to display the video. I am using gstreamer-0.10.29 with RHEL-6.5 and forced to work with same version only.Can anybody tell me where is the problem or plz solve my problem.

                                           Client.c        

        #include <stdlib.h>
        #include <gst/gst.h>

Answer 1

如果您收到“* -CRITICAL”消息，可以使用一个简单的方法向下钻取：

G_DEBUG="fatal_criticals" gdb --args ./your_app

然后在gdb中，'r'运行它，当它崩溃时，输入'bt'来获得回溯。对于代码中第一行的自上而下并修复它。

Gstreamer Bus内部数据流错误

1 个答案: