Ubuntu gstreamer对于电脑使用的玩家的常用软件,然后我就学习及深入的研究Ubuntu gstreamer,在这里和大家一起探讨Ubuntu gstreamer的使用方法,希望对大家有用。Ubuntu下构建Ubuntu gstreamer开发环境。
1,Ubuntu已经安装了Ubuntu gstreamer库,因此只需要再安装几个开发库即可,是
- libstreamer0.10-0
- libstreamer0.10-dev
- libstreamer0.10-0-dbg
在新立得里选中应用即可
2,测试Ubuntu 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, µ, &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;
- }
3,Ubuntu gstreamer编译运行
- gcc -Wall $(pkg-config --cflags --libs gstreamer-0.10) hello.c -o hello
- ./hello
运行结果:This program is linked against GStreamer 0.10.22
【编辑推荐】