无人机没保存然后关机了,有文件在但是打不开,怎么修复

编程入门 行业动态 更新时间:2024-10-10 03:22:15

<a href=https://www.elefans.com/category/jswz/34/1768918.html style=无人机没保存然后关机了,有文件在但是打不开,怎么修复"/>

无人机没保存然后关机了,有文件在但是打不开,怎么修复

大疆无人机视频打不开

视频损坏问题,设备是大疆无人机,不是断电,也不是死机,也不是电池没电炸鸡,机主回忆说是无人机降落后没保存,点了暂停然后关机了,有文件在但是无法播放,这个视频可是航拍的一个开业典礼,视频是不可以重拍的。机主非常担心,因为机主已经尝试过修复了,但均失败。

视频修复方法参考

先从网盘上下载损坏的文件,使用代码检查工具检查下文件底层数据是否为空,打开后如下图所示,并不是FF或者00,属于正常的视频数据代码,代表此文件可以被修复:

有文件代码在,就是成功的保证了。然后再根据下面正常的视频编码参考进行修复大疆DJI无人机断电炸机损坏的MOV或MP4视频文件:

General 
Complete name                             DJI_0023.MOV
Format                                    MPEG-4
Format profile                            QuickTime
Codec ID                                  qt   2014.02 (qt  )
File size                                 282 MiB
Duration                                  41 s 250 ms
Overall bit rate mode                     Variable
Overall bit rate                          57.3 Mb/s
Comment                                   0.90.142
xyz                                       +34.177470+108.920608+17.200
xsp                                      0
ysp                                      0
zsp                                      0
fpt                                      1.6
fyw                                      -81.7
frl                                      0.2
gpt                                      -90
gyw                                      -80.9
grl                                      0
  
Video 
ID                                       1
Format                                    AVC
Format/Info                               Advanced Video Codec
Format profile                            High@L5.1
Format settings                           CABAC / 1 Ref Frames
Format settings, CABAC                    Yes
Format settings, ReFrames                 1 frame
Format settings, GOP                      M=1, N=8
Codec ID                                  avc1
Codec ID/Info                             Advanced Video Coding
Duration                                  41 s 250 ms
Bit rate mode                             Variable
Bit rate                                  57.3 Mb/s
Maximum bit rate                          60.0 Mb/s
Width                                     4 096 pixels
Height                                    2 160 pixels
Display aspect ratio                     1.896
Frame rate mode                           Constant
Frame rate                                23.976 (24000/1001) FPS
Color space                               YUV
Bit depth                                 8 bits
Scan type                                 Progressive
Bits/(Pixel*Frame)                       0.27
Stream size                               282 MiB (100%)
Title                                     DJI.AVC
Language                                  English
Color range                               Limited
Color primaries                           BT.709
Transfer characteristics                  BT.709
Matrix coefficients                       BT.709
Codec configuration box                   avcC

更多推荐

无人机没保存然后关机了,有文件在但是打不开,怎么修复

本文发布于:2024-02-13 14:47:30,感谢您对本站的认可!
本文链接:https://www.elefans.com/category/jswz/34/1759182.html
版权声明:本站内容均来自互联网,仅供演示用,请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系,我们将在24小时内删除。
本文标签:无人机   打不开   文件

发布评论

评论列表 (有 0 条评论)
草根站长

>www.elefans.com

编程频道|电子爱好者 - 技术资讯及电子产品介绍!