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Picture handling: change data structure to store offset instead timestamp

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It makes no sense to store a 64bit time stamp with every picture. Even the
32bit offset (in seconds) from the dive start is WAY overkill. But
switching to that makes the code much more simple in a number of spots.
And makes what is saved to the XML file easier to read, too.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-06-08 17:17:49 -07:00
parent 3a14076b1d
commit 1604299a5b
5 changed files with 13 additions and 12 deletions
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4
save-xml.c
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@ -333,8 +333,8 @@ static void save_picture(struct membuffer *b, struct picture *pic)
put_string(b, " <picture filename='");
put_string(b, pic->filename);
put_string(b, "'");
if (pic->timestamp)
put_format(b, " timestamp='%ld'", pic->timestamp);
if (pic->offset)
put_format(b, " offset='%d'", pic->offset);
if (pic->latitude.udeg || pic->longitude.udeg) {
put_degrees(b, pic->latitude, " gps='", " ");
put_degrees(b, pic->longitude, "", "'");