On 2019-04-23 22:32, Linus Torvalds wrote:
Have you found where the GPS coordinates might be? The G2 HUD
allegedly supports GPS.
(Btw, right now we export GPS information with the extra-string
interface, but it would actually be much better to have an actual GPS
event. No, they won't happen under water, but in addition to the
beginning/end they can happen in the middle of the dive when
surfacing, so an event with a timestamp etc would be really useful).
No, I didn't look for the GPS info. Since the Uwatec data format uses a
type/value encoding for the sample data and I didn't notice a new type,
the only place where GPS info can be stored is in the MISC sample. I
have seen some unknown subtypes before. A quick check shows there are
indeed some unknown subtypes present in the G2 HUD data:
Unknown misc sample with type 24 and length 3.
Unknown misc sample with type 16 and length 91.
Unknown misc sample with type 17 and length 67.
I have the necessary fixes ready to push.
Apparently they aren't out yet, but I'll merge them when they are and
we can get testing going.
I have pushed the changes now.
Jef
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