subsurface.git/core, branch v4.7.8forked from https://github.com/subsurface/subsurfacehttps://git.tsegers.com/subsurface.git/atom?h=v4.7.82018-04-01T13:04:48ZDive pictures: extract timestamp from MP4 and related formats2018-04-01T13:04:48ZBerthold Stoegerbstoeger@mail.tuwien.ac.at2018-03-20T21:36:45Zurn:sha1:b01c9328b48d95d7b3ac845e777da9c67d5424b2
Parse MP4s and related video files and extract the creation timestamp
from the "mdhd" (media header) atom.
Introduce helper function templates to extract arbitrary-length
unsigned integers in big-endian format from file or memory.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dive pictures: use get_metadata() in dive_create_picture()2018-04-01T13:04:48ZBerthold Stoegerbstoeger@mail.tuwien.ac.at2018-03-19T19:20:42Zurn:sha1:66b71c60a0980a1490be3bdacb1fdfa9dcca0c48
Thus, metadata has to be only read once and the picture_load_exif_data()
function can be removed.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dive pictures: Move metadata functions into own translation unit2018-04-01T13:04:48ZBerthold Stoegerbstoeger@mail.tuwien.ac.at2018-03-15T19:21:40Zurn:sha1:9b2482aca9bed6dc512f52131b54b4db915f549c
Move all metadata function into new core/metadata.cpp file.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Debug: Error reporting for SHashedImage loading2018-04-01T12:59:46ZBerthold Stoegerbstoeger@mail.tuwien.ac.at2018-03-30T05:57:30Zurn:sha1:d9df8c3f474b128b1631f1ff58ec2026ab21272d
Overwrite QImage::load() in SHashedImage so that we can perform better
error reporting.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Debug: sprinkle debug messages in thumbnailing code2018-04-01T12:59:46ZBerthold Stoegerbstoeger@mail.tuwien.ac.at2018-03-25T14:46:16Zurn:sha1:376b73789115833edbcdbed86d5e709cab2ab050
To ease trouble-shooting of the picture thumbnailer add a number
of debug- and info-messages.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Use older API to remove dependency on Qt 5.8 or newer2018-03-22T14:40:32ZDirk Hohndeldirk@hohndel.org2018-03-22T14:40:29Zurn:sha1:99bc940551313895ad44d425c927eb34217c508e
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
iOS: build fix2018-03-22T14:33:33ZDirk Hohndeldirk@hohndel.org2018-03-13T01:21:39Zurn:sha1:78937ce5729b6c8689a9df02c801f28e7c8771e9
Otherwise the moc build fails.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Profile heartrate: Nicer min/max values and tic distance2018-03-19T22:44:02ZStefan Fuchssfuchs@gmx.de2018-03-15T22:12:45Zurn:sha1:b38eb45b295aaa346ad58e7ba3677456469a2fdd
Correct a bug in finding the minimum heartrate.
Use the minimum and maximum heartrate value to set min/max and
tic distance for the heartrate axis in the profile.
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
Dive pictures: If EXIF data couldn't be parsed, use creation date2018-03-19T20:14:54ZBerthold Stoegerbstoeger@mail.tuwien.ac.at2018-03-13T08:44:48Zurn:sha1:c896938f7a5f1cf99a9792233ab1164cb7cd8585
This is a preparation for supporting videos. Some video formats may
not possess such meta data, or we may not yet be able to parse them.
In such a case, use the file creation date.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Dive pictures: Don't read whole file for parsing EXIF data2018-03-19T20:14:36ZBerthold Stoegerbstoeger@mail.tuwien.ac.at2018-03-13T08:39:55Zurn:sha1:d9b502f0c7445e6e1cdb91dd270da205e2e833c4
This is a preparation for video support. We don't want to read a whole
potentially multi-GB file into memory just to detect that it isn't a
JPEG. Especially since at the moment EXIF metadata are parsed twice,
once for GPS, once for timestamp.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>