Hi everybody
I'm having the same issue as Genesis. I would like to extract the position metadata (GPS and Inertial Measurement Unit data) from a mp4 video. However, it does not seem to be stored in the header file.
The attached video was recorded with an AR. Drone together with a GPS receiver. My goal is it to get the position metadata for every frame of the video.
Can anybody point me out how to do that? I know that this metadata must be stored in the video file.
The video can be found here:
https://www.dropbox.com/s/tx39axrjgxvs9ml/video_20130717_145730.mp4and here the header info:
exiftool video_drone.mp4
ExifTool Version Number : 9.33
File Name : video_drone.mp4
Directory : .
File Size : 6.7 MB
File Modification Date/Time : 2013:07:17 14:57:48+02:00
File Access Date/Time : 2013:07:17 15:21:19+02:00
File Inode Change Date/Time : 2013:07:17 15:21:08+02:00
File Permissions : rwxrwxrwx
File Type : MP4
MIME Type : video/mp4
Major Brand : MP4 Base Media v1 [IS0 14496-12:2003]
Minor Version : 0.2.0
Compatible Brands : isom, iso2, avc1, mp41
Movie Data Size : 6978856
Movie Header Version : 0
Modify Date : 2013:07:17 14:57:31
Time Scale : 1000
Duration : 17.00 s
Preferred Rate : 1
Preferred Volume : 100.00%
Preview Time : 0 s
Preview Duration : 0 s
Poster Time : 0 s
Selection Time : 0 s
Selection Duration : 0 s
Current Time : 0 s
Next Track ID : 2
Track Header Version : 0
Track Create Date : 2013:07:17 14:57:31
Track Modify Date : 2013:07:17 14:57:31
Track ID : 1
Track Duration : 17.00 s
Track Layer : 0
Track Volume : 0.00%
Matrix Structure : 1 0 0 0 1 0 0 0 1
Image Width : 1280
Image Height : 720
Media Header Version : 0
Media Create Date : 2013:07:17 14:57:31
Media Modify Date : 2013:07:17 14:57:31
Media Time Scale : 30
Media Duration : 17.00 s
Graphics Mode : srcCopy
Op Color : 0 0 0
Handler Class : Data Handler
Handler Type : URL
Handler Description : DataHandler
Other Format : avc1
Software Version : AR.Drone 2.0
Create Date : 2013:07:17 14:57:31+00:00
Avg Bitrate : 3.28 Mbps
Image Size : 1280x720
Rotation : 0
Cheers
Sergey