Bug #118421
【IOVDEV-32036】【内部】【VC1】【0100】【台架】【EE环境】【副屏】【屏幕录制】屏幕录制1个小时自动结束
| Status: | CLOSED | Start date: | 2023-06-01 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | CDTS_Test 吴诗雨 | % Done: | 0% | |
| Category: | CD-FW | |||
| Target version: | - | |||
| Need_Info: | -- | Found Version: | 【副屏版本号】：01.00.0100.C103
【中控版本号】：03.02.0086.C102.03_userdebug_2305271506 |
|
| Resolution: | -- | Degrated: | -- | |
| Severity: | Normal | Verified Version: | ||
| Reproducibility: | Every time | Fixed Version: | ||
| Test Type: | ST | Root cause: |
Description
【环境信息】：EE环境
【问题出现时间】：20230531 21:26，约第182次开机
https://ofs.human-horizons.com/#/download/index/hDAz6fruwLM%3D
【前提条件】：
【操作步骤】：1.屏幕下滑打开控制中心，点击屏幕录制
【实际结果】：录制至1个小时后自动结束，此时查看内存使用85%，再次录制还能录制
【期望结果】：录制至满存
【备注】：https://ofs.human-horizons.com/#/download/index/xMFaUyXiOE8%3D
【硬件版本号】：/
【副屏版本号】：01.00.0100.C103
【中控版本号】：03.02.0086.C102.03_userdebug_2305271506
【VIN】HRYTTESTVINMGM403
History
#2 Updated by CD FW 曹覃刚 about 2 years ago
- Status changed from New to ASSIGNED
- Assignee changed from CD FW 曹覃刚 to CD APP-王宏
#3 Updated by CD APP-王宏 about 2 years ago
- Status changed from ASSIGNED to NEED_INFO
- Assignee changed from CD APP-王宏 to CDTS_Test 吴诗雨
Hi 诗雨，
帮忙确定一下日志是否完整或者传错，
目前缺少关键日志，定位不到具体问题
#4 Updated by CDTS_Test 吴诗雨 about 2 years ago
- Assignee changed from CDTS_Test 吴诗雨 to CD APP-王宏
本地已复现相同情况
#5 Updated by CD APP-王宏 about 2 years ago
- Assignee changed from CD APP-王宏 to CDTS_Test 吴诗雨
■ Current conclusion
分析完毕
■ My analysis
抓到关键日志如下
//停止录制前关键日志
1338.txt:13288:06-02 11:57:02.404 1939 1939 D RecordingService: Media recorder info: 800
//录制停止服务日志
1338.txt:13289:06-02 11:57:02.404 1939 1939 D RecordingService: onStartCommand com.android.systemui.screenrecord.STOP
1338.txt:13290:06-02 11:57:02.404 1939 1939 D RecordingService: notifying for user 0
//保存视频日志
1338.txt:13316:06-02 11:57:02.422 1939 6328 D RecordingService: saving recording
根据
1338.txt:13288:06-02 11:57:02.404 1939 1939 D RecordingService: Media recorder info: 800
可以查到如下代码
private static final int MAX_DURATION_MS = 60 * 60 * 1000;
private static final long MAX_FILESIZE_BYTES = 5000000000L;
//录制视频最大持续时间 1小时
mMediaRecorder.setMaxDuration(MAX_DURATION_MS);
//录制视频的最大文件大小
mMediaRecorder.setMaxFileSize(MAX_FILESIZE_BYTES);
这样设计的原因是为了保护使用设备的用户免受可能会导致系统故障或其他不可预见问题的影响。
■ Next action
原生如此，申请关闭
#7 Updated by CDTS_Test 吴诗雨 about 2 years ago
- Status changed from RESOLVED to VERIFIED
#8 Updated by CDTS_Test 吴诗雨 about 2 years ago
- Status changed from VERIFIED to CLOSED