[OSM-talk] OsmAnd audio files and JOSM
info at dynoyo.plus.com
Tue Feb 4 20:00:03 UTC 2014
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.
> On Mon, Feb 3, 2014 at 3:03 PM, Martyn Evans <info at dynoyo.plus.com
> <mailto:info at dynoyo.plus.com>> 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 ?
> talk mailing list
> talk at openstreetmap.org <mailto:talk at openstreetmap.org>
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
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.
( using OsmAnd 1.6.5 beta on Android 4.0.4, latest JOSM and Ubuntu 13.10 )
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