On 04/02/14 19:12, Arlindo Pereira wrote:
I think that when you convert the files, the new file has a different
timestamp, hence JOSM can't figure out where in time it goes.
Arlindo
On Mon, Feb 3, 2014 at 3:03 PM, Martyn Evans <[email protected]
<mailto:[email protected]>> wrote:
I'm trying to use OsmAnd for audio annotated mapping, making short
files for each point of interest. The tracks are accurate, and
the waypoints of the audio files are displayed correctly when the
track file is opened in JOSM.
I converted a few of the OsmAnd .3gp files to .wav using ffmpeg
via the gui WinFF, and they play back OK.
Importing audio in JOSM, I get a message that "some waypoints with
timestamps from before the start of the track or after the end
were omitted or moved to the start". Click on the filename on the
map, and the message is "This is after the end of the recording".
How does JOSM get the date and time from the audio files? Can
the dates be checked, and the files be re-dated ?
Martyn
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I just checked with new files from a track made today:
Leaving the files on the phone, connect via usb and ffmpeg -i gives a
date of
1948-02-04 for a file created on 2014-02-04. The times are correct.
This metadata was preserved through the conversions and transfers.
Photos taken on the same track have correct date/time and display
correctly in JOSM.
Martyn
( using OsmAnd 1.6.5 beta on Android 4.0.4, latest JOSM and Ubuntu 13.10 )
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