1、如果不使用APP回放功能,退出tuya全屋智能app,IPC程序正常,打开tuya app再连摄像头也OK
2、如果使用APP回放功能,能正常看到IPC上录的视频,退回tuya app主界面,连接IPC实时视频也正常,但这时如果退出tuya app,IPC侧则会一直打印如下错误,send failed count会一直增大,再打开tuya app 无法再连上摄像头
2902630 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902650 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
[12-31 23:25:38 TUYA E][tuya_ipc_p2p.c:3835] video send failed count = [300]
2902670 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902670 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902710 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902730 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902730 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902770 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902810 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902810 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902830 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902870 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902870 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902930 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902950 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
3、如使用APP回放功能,能正常看到IPC上录的视频,增加 暂停播放
动作,再退回tuya app主界面,连接IPC实时视频正常,这时退出tuya app,IPC侧则只会打印十几次这样的错误 不会一直打印下去,再打开tuya app 能连上摄像头
2902810 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902830 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
2902870 (null) ERROR:4253684: rtc session 00020002 check buffer: invalid session
4、每次进入回放,会收到10 PLAYBACK_START_TS 、14 PLAYBACK_UNMUTE event ,如点击 暂停播放 还会有11 PLAYBACK_PAUSE event,退出回放 会收到 16 PLAYBACK_SET_SPEED、16、11 PLAYBACK_PAUSE、13 PLAYBACK_MUTE event,然后是04 CLARITY_SET、00 VIDEO_START、02 AUDIO_START event 。每次进入回放和退出回放,都很稳定的接收并执行了对应的操作