Gstreamer开发环境安装与测试

Posted 2020-08-09

Gstreamer开发环境安装与测试

1）安装：

sudo apt-get install libgstreamer0.10-dev gstreamer-tools gstreamer0.10-tools gstreamer0.10-doc

sudo apt-get install gstreamer0.10-plugins-base gstreamer0.10-plugins-good gstreamer0.10-plugins-ugly gstreamer0.10-plugins-bad gstreamer0.10-plugins-bad-multiverse

apt-get install libgstreamer* // 该命令的目的是安装头文件；注意’*’

2）测试gstreamer开发库：

#include <gst/gst.h>

int main (int   argc,char *argv[])

{

    const gchar *nano_str;

    guint major, minor, micro, nano;

    gst_init (&argc, &argv);

    gst_version (&major, &minor, &micro, &nano);

    if (nano == 1)

        nano_str = "(CVS)";

    else if (nano == 2)

        nano_str = "(Prerelease)";

    else

        nano_str = "";

    printf ("This program is linked against GStreamer %d.%d.%d %s\n",

          major, minor, micro, nano_str);

    return 0;

}

将上述代码保存为hello.c

gcc -Wall hello.c -o hello $(pkg-config --cflags --libs gstreamer-0.10)  //编译，生成hello的可执行文件

sudo ./hello //执行该文件

运行结果：This program is linked against GStreamer 0.10.22 //若运行出该结果，说明Gstreamer已成功安装