EXC_RESOURCE，WAKEUPS，(Limit 150/sec) Observed 152/sec over 300 secs

[luoxubin]

使用DOUAudioStreamer播放音乐，老是出现wakeups超过系统限制，被系统kill的问题。 Exception Type: EXC_RESOURCE Exception Subtype: WAKEUPS Exception Message: (Limit 150/sec) Observed 152/sec over 300 secs Exception Note: NON-FATAL CONDITION (this is NOT a crash) Triggered by Thread: 14

Thread 14 name: com.douban.audio-streamer.event-loop Thread 14 Attributed: 0 libsystem_kernel.dylib 0x22d8d9c0 __psynch_cvwait + 24 1 libsystem_pthread.dylib 0x22e2e1a5 _pthread_cond_wait + 537 2 libsystem_pthread.dylib 0x22e2f0f9 pthread_cond_timedwait + 45 3 Myapp 0x0006f92b 0x68000 + 31019 4 Myapp 0x0011ae67 0x68000 + 732775 5 Myapp 0x0011af93 0x68000 + 733075 6 Myapp 0x0011b041 0x68000 + 733249 7 libsystem_pthread.dylib 0x22e2ec7f _pthread_body + 139 8 libsystem_pthread.dylib 0x22e2ebf3 _pthread_start + 111 9 libsystem_pthread.dylib 0x22e2ca08 thread_start + 8