bmp_xlyrics.c

来自「lrc 歌词解析和实时显示源码, 是开发 mp3, 播放器的很好的模块」· C语言 代码 · 共 54 行

#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <signal.h>

#include <bmp/plugin.h>
#include <bmp/beepctrl.h>

int child;
void start_plugin(void);
void cleanup(void);

GeneralPlugin gp = {
	NULL,
	NULL,
	-1,
	"Xlyrics Plugin",
	start_plugin,
	NULL,
	NULL,
	cleanup
};
	GeneralPlugin *
get_gplugin_info(void)
{
	return &gp;
}

	void
start_plugin(void)
{
	int i, session;

	child = fork();
	if(child == 0)
	{
		for(i=0; i<10; i++)
		{
			usleep( 500000 ); 
			for( session = 0 ; session < 16 ; session++ )
				if ( xmms_remote_is_running( session ) )
					execlp("xlyrics", "xlyrics", "liblyrics_beep.so", 0);
		}
	}
}

void
cleanup(void)
{
	if(child != 0)
		kill(child, SIGKILL);
}