海思3515视频存储

本帖最后由 wzh66 于 2015-6-3 13:46 编辑

用海思3515做了DVR，在视频录制过程中有突然暂停的现象。
后来跟踪log，发现有类似休眠的状况，录制过程中就突然断掉了，没有了任何log。当摄像头被动下就会被唤醒，并继续录制视频。
但是我的应用代码中并没有休眠的相关机制。是不是华为已经在系统做了相关的机制还是有可能是其他原因???



log:
3175733 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [avi_write_packet     0333] pri: wangtest [avi_write_packet] To Line(333):pavi->sdf(WriteToFile) =                22623504
3175734 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [fill_record_sink     0408] pri: wangtest [fill_record_sink] To Line(408):type = 1
3175735 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [avi_fill_sink        0064] pri: wangtest [avi_fill_sink] To Line(64)
3175736 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [avi_write_packet     0333] pri: wangtest [avi_write_packet] To Line(333):pavi->sdf(WriteToFile) =                22623504
3175737 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [proc_record          0628] pri: wangtest [proc_record] To Line(628):run_rec = 1,ctrl->on = 1,chn = 1
3175738 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [fill_record_sink     0408] pri: wangtest [fill_record_sink] To Line(408):type = 0
3175739 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [fill_record_sink     0408] pri: wangtest [fill_record_sink] To Line(408):type = 1
3175740 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [avi_fill_sink        0064] pri: wangtest [avi_fill_sink] To Line(64)
3175741 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [avi_write_packet     0333] pri: wangtest [avi_write_packet] To Line(333):pavi->sdf(WriteToFile) =                22623568
3175742 ^[[m^[[0;32;32m[2000-04-25 14:06:37] [proc_record          0628] pri: wangtest [proc_record] To Line(628):run_rec = 1,ctrl->on = 1,chn = 1
3175743 ^[[m^[[1;33m[2000-04-24 23:51:47] [song_db_backup       0391] warning: Song Database Has No Changed
3175744 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [record_proc_thread   0731] pri: record chn thread:3
3175745 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [gps_server_recv      0046] pri: ####song gps server ip:20.0.0.7, port:9993, fd:-1
3175746 ^[[mgps_server_recv, 55
3175747 gps_server_recv, 63
3175748 ^[[1;31m[2000-04-25 14:06:37] [connect_tcp_server   0201] err: connect to 20.0.0.7:9993 err:Network is unreachable!
3175749 ^[[m^[[1;31m[2000-04-25 14:06:37] [gps_server_recv      0067] err: song gps server connect error
3175750 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [record_proc_thread   0731] pri: record chn thread:2
3175751 ^[[m^[[1;31m[2000-04-24 23:51:01] [send_by_broadcase    0279] err: sendto:Network is unreachable
3175752 ^[[m^[[1;31m[2000-04-25 14:06:37] [send_by_broadcase    0279] err: sendto:Network is unreachable
3175753 ^[[m^[[1;33m[2000-04-25 11:27:50] [hi3515_get_venc_d..  0533] warning: The first_level_cache is overflowed
3175754 ^[[m^[[1;33m[2000-04-24 23:50:59] [watchdog_pro         0152] warning: the system will restart after 0 sec !!!
3175755 ^[[m>>>>>>>> loss_number:0, send_number:0.000000, send_count:0.000000
3175756 ^[[1;33m[2000-04-24 23:51:03] [p2p_serv_proc        0836] warning: ----------------------------
3175757 ^[[m^[[1;33m[2000-04-25 14:06:37] [p2p_serv_proc        0837] warning: USE DEFAULT SERVERS
3175758 ^[[m^[[1;33m[2000-04-25 14:06:37] [p2p_serv_proc        0838] warning: ----------------------------
3175759 ^[[m^[[1;31m[2000-04-25 14:06:37] [send_register_info   0177] err: sendto register server error:Network is unreachable
3175760 ^[[m^[[1;31m[2000-04-25 14:06:37] [send_register_info   0177] err: sendto register server error:Network is unreachable
3175761 ^[[m^[[1;31m[2000-04-25 14:06:37] [send_register_info   0177] err: sendto register server error:Network is unreachable
3175762 ^[[m^[[0;32;32m[2000-04-24 23:51:01] [rsc_get_avail_dev    1065] pri: start to find available sd card from sd[0],sd_meta.max_num:2...
3175763 ^[[m^[[0;32;32m[2000-04-25 14:06:37] [rsc_get_sd_mpoint    0973] pri: wangtest mpoint = /mnt/sd1
3175764 ^[[m^[[0;32;32m[2000-04-24 23:50:58] [proc_record          0628] pri: wangtest [proc_record] To Line(628):run_rec = 1,ctrl->on = 1,chn = 0
3175765 ^[[m^[[0;32;32m[2000-04-24 23:51:01] [rsc_get_sd_mpoint    0973] pri: wangtest mpoint = /mnt/sd1
3175766 ^[[m^[[0;32;32m[2000-04-25 14:06:37] [rsc_get_sd_mpoint    0973] pri: wangtest mpoint = /mnt/sd2
3175767 ^[[m^[[1;33m[2000-04-25 14:06:37] [rsc_get_sd_info      1225] warning: rsc_mount_device
3175768 ^[[m^[[0;32;32m[2000-04-25 14:06:37] [get_all_sd_status    0529] pri: get_all_sd_status 0x2
3175769 ^[[m-------->uart reboot ack normal sd 1