Video metadata and GPS information.

[Andrey Goreev]

How about this one? Can you reproduce it on files without Geolocation embedded (e.g. videos taken on a camera) but with geolocation added to a sidecar file ?
https://bugs.kde.org/show_bug.cgi?id=375570
Sent from my Samsung Galaxy smartphone.
-------- Original message --------From: Gilles Caulier <caulier.gilles at gmail.com> Date: 2018-03-04  11:10 AM  (GMT-07:00) To: "digiKam developers room - digiKam: Manage your photographs as a professional with the power of open source" <digikam-devel at kde.org> Subject: Re: Video metadata and GPS information. 
Another file probably relevant of this dysfunction :
https://bugs.kde.org/show_bug.cgi?id=373682

Gilles Caulier
2018-03-04 19:07 GMT+01:00 Gilles Caulier <caulier.gilles at gmail.com>:
Hi all, 
I can reproduce this file here with 6.0.0:
https://bugs.kde.org/show_bug.cgi?id=377177
From my video collection, few items are taken with Iphone and GPS info are present in metadata.
Even if the FFMPEG metadata extractor get GPS info and populate Exif with right values, the GPS icon view overlay is off and now GPS position are linked with the video on DB.
To reproduce, try to import this file in your collection for ex :
https://drive.google.com/open?id=1qn5k2zwIg-jihb6i4LwG1CVdUQ-AChMW

This is the result on icon-view :
https://www.flickr.com/photos/digikam/26745652098/in/pool-digikam-labs/

The question is why... As you can see, GPS info are properly populated in Exif :
[gilles at localhost METADATA]$ ./loadfromfile_exif Apple-Iphone5s.mov  
digikam.metaengine: Cannot load metadata from file   (Error # 11 :  Apple-Iphone5s.mov : Le fichier contient des données de type inconnu

digikam.metaengine: Parse metadada with FFMpeg: "Apple-Iphone5s.mov"

digikam.metaengine: -- FFMpeg video stream metadata entries :

digikam.metaengine: QMap(("creation_time", "2014-07-05T11:02:04.000000Z")("encoder", "H.264")("handler_name", "Core Media Data Handler")("language", "und")("rotate", "90"))

digikam.metaengine: -----------------------------------------

digikam.metaengine: Exif.Image.Orientation tag set to:  6

digikam.metaengine: -- FFMpeg audio stream metadata entries :

digikam.metaengine: QMap(("creation_time", "2014-07-05T11:02:04.000000Z")("handler_name", "Core Media Data Handler")("language", "und"))

digikam.metaengine: -----------------------------------------

digikam.metaengine: -- FFMpeg root container metadata entries :

digikam.metaengine: QMap(("com.apple.quicktime.creationdate", "2014-07-05T13:02:04+0200")("com.apple.quicktime.location.ISO6709", "+43.6521+003.3638+148.202/")("com.apple.quicktime.make", "Apple")("com.apple.qui
cktime.model", "iPhone 5s")("com.apple.quicktime.software", "7.1.2")("compatible_brands", "qt  ")("creation_time", "2014-07-05T11:02:04.000000Z")("date", "2014-07-05T13:02:04+0200")("date-fra", "2014-07-05T13:02
:04+0200")("encoder", "7.1.2")("encoder-fra", "7.1.2")("location", "+43.6521+003.3638+148.202/")("location-fra", "+43.6521+003.3638+148.202/")("major_brand", "qt  ")("make", "Apple")("make-fra", "Apple")("minor_
version", "0")("model", "iPhone 5s")("model-fra", "iPhone 5s"))

digikam.metaengine: ------------------------------------------

"Exif.GPSInfo.GPSAltitude" :: "148.2 m"

"Exif.GPSInfo.GPSAltitudeRef" :: "Au dessus du niveau de la mer"

"Exif.GPSInfo.GPSLatitude" :: "43deg 39.12600' "

"Exif.GPSInfo.GPSLatitudeRef" :: "Nord"

"Exif.GPSInfo.GPSLongitude" :: "3deg 21.82800' "

"Exif.GPSInfo.GPSLongitudeRef" :: "Est"

"Exif.GPSInfo.GPSMapDatum" :: "WGS-84"

"Exif.GPSInfo.GPSVersionID" :: "2.0.0.0"

"Exif.Image.DateTime" :: "2014:07:05 11:02:04"

"Exif.Image.ImageLength" :: "1080"

"Exif.Image.ImageWidth" :: "1920"

"Exif.Image.Orientation" :: "droit, haut"

"Exif.Photo.DateTimeDigitized" :: "2014:07:05 11:02:04"

"Exif.Photo.DateTimeOriginal" :: "2014:07:05 11:02:04"

"Exif.Photo.PixelXDimension" :: "1920"

"Exif.Photo.PixelYDimension" :: "1080"


... and file scanner must be able to import this info in DB...
Gilles



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