Android VideoView在运行约24小时后开始出现口吃

我有一个应用程序，旨在全天候循环播放一系列视频（将以kiosk模式安装）。一切似乎都正常，但运行了24小时后，视频开始结巴。视频直接从文件系统播放，因此网络延迟不是问题

我的日志消息没有显示任何明显的内容。当每个视频开始时，我会得到其中一个：

W/MediaPlayer﹕ 信息/警告（702，0）

。然后，在视频播放时，大约每秒钟播放一个视频：

W/MediaPlayer﹕ 信息/警告（36865，0）

。我找不到关于第二个状态码的任何信息

我不怀疑内存泄漏，因为我的使用率一直徘徊在2.5MB左右。你知道这是什么原因吗

编辑：我确实在全球日志中找到了这些。它们发生在口吃期间。有人知道这意味着什么和/或对解决方案有见解吗

W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
D/ISystemWriteService(  115): readSysfs could not contact remote
D/ISystemWriteService(  115): readSysfs could not contact remote
D/ISystemWriteService(  115): readSysfs could not contact remote
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
I/amplayer( 6310): **[update_state]pid:26 status=PLAYING(last:PLAYING) err=0x0 curtime=4 (ms:4473) fulltime=30 lsttime=4
I/amplayer( 6310): **[update_state]abuflevel=0.18177669 vbublevel=0.34421411 abufrp=9871880 vbufrp=7b46200 read_end=1
V/AmlogicPlayer( 6310): update_process pid=26, current=4,status=[PLAYING]
V/AmlogicPlayer( 6310): Playing percent =13,mPlayTime:4473,mStreamTime:4473
V/AmlogicPlayer( 6310): Playing percent on percent=99,bufed pos=7223869,Duration=7249275
V/AmSuperPlayer( 6310): [notify::498]
V/AmSuperPlayer( 6310): [Notify::505]
V/AmSuperPlayer( 6310): cookie=0xb7307d40,msg=3,ext1=63,ext2=0
V/MediaPlayerService( 6310): [27] notify (0xb723d660, 3, 99, 0)
D/ISystemWriteService(  115): readSysfs could not contact remote
V/AmSuperPlayer( 6310): [notify::498]
V/AmSuperPlayer( 6310): [Notify::505]
V/AmSuperPlayer( 6310): cookie=0xb7307d40,msg=c8,ext1=9001,ext2=0
V/MediaPlayerService( 6310): [27] notify (0xb723d660, 200, 36865, 0)
I/AmlogicPlayer( 6310): Got amplayer download speed : 0 kbps
D/ISystemWriteService(  115): readSysfs could not contact remote
D/ISystemWriteService(  115): readSysfs could not contact remote
W/MediaPlayer( 7190): info/warning (36865, 0)
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
I/amplayer( 6310): **[update_state]pid:26 status=PLAYING(last:PLAYING) err=0x0 curtime=5 (ms:5007) fulltime=30 lsttime=4
I/amplayer( 6310): **[update_state]abuflevel=0.17787044 vbublevel=0.34024277 abufrp=9873080 vbufrp=7b55600 read_end=1
V/AmlogicPlayer( 6310): update_process pid=26, current=5,status=[PLAYING]
V/AmlogicPlayer( 6310): Playing percent =14,mPlayTime:5007,mStreamTime:5007
V/AmlogicPlayer( 6310): Playing percent on percent=99,bufed pos=7223869,Duration=7249275
V/AmSuperPlayer( 6310): [notify::498]
V/AmSuperPlayer( 6310): [Notify::505]
V/AmSuperPlayer( 6310): cookie=0xb7307d40,msg=3,ext1=63,ext2=0
V/MediaPlayerService( 6310): [27] notify (0xb723d660, 3, 99, 0)
V/AmSuperPlayer( 6310): [notify::498]
V/AmSuperPlayer( 6310): [Notify::505]
V/AmSuperPlayer( 6310): cookie=0xb7307d40,msg=c8,ext1=9001,ext2=0
V/MediaPlayerService( 6310): [27] notify (0xb723d660, 200, 36865, 0)
I/AmlogicPlayer( 6310): Got amplayer download speed : 0 kbps
W/MediaPlayer( 7190): info/warning (36865, 0)
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers
W/AudioFlinger( 6310): OutputTrack::write() 0xb36e8008 thread 0xb6ffebc8 no more overflow buffers

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这可能不是一个答案，而是一个建议。 我对基于amlogic的设备也有类似的问题

我制作的应用程序处理了大量的图像和视频直播流，基本上运行良好，直到设备启动24小时以上，就像你提到的。唯一能解决我的问题的是切换到ART（Android运行时）而不是Dalvik