hi, is there an official or semiofficial way to store gps location in vorbis comments or any ogg file. mp4 and exif store at least: - location name (e.g. London, UK) - longitude (degree as double), latitude (degree as double), elevation (meters) (these three according to WGS84) Stefan
On Mon, Sep 1, 2008 at 11:23 PM, Stefan Kost <ensonic at hora-obscura.de> wrote:> is there an official or semiofficial way to store gps location in vorbis > comments or any ogg file. mp4 and exif store at least: > - location name (e.g. London, UK) > - longitude (degree as double), latitude (degree as double), elevation > (meters) (these three according to WGS84)I've never seen a semi official tag. There is an official "Location" tag like you have above. Using the Longitude, Latitude and Elevation in analogy with exif would be reasonable. Is there a common geotag format that would put it all on one line? -r
Any mistakes I made, please don't hesitate to fix them. It's a wiki. :) Thanks, Silvia. On Thu, Oct 16, 2008 at 4:14 AM, Ralph Giles <ralph.giles at artifex.com> wrote:> On Tue, Oct 14, 2008 at 11:26 PM, Silvia Pfeiffer > <silviapfeiffer1 at gmail.com> wrote: > >> I've adapted the specification in the wiki pages: >> http://wiki.xiph.org/index.php/VorbisComment#Geo_Location_fields > > Thanks. I noticed you dropped the underscore. Using one feels more > natural to me. Spaces are allowed, but are always significant before > the '=' so GEO LOCATION= 12.344; -142.345 is not the same as > GEO_LOCATION = 12.344; -142.345. > > -r >
Hi, on the topic of geo tags in Vorbis, the following is an interesting implementation, but with Flash and MP3. Via linux-audio-dev: ------------------------------------------------------------ Call for participation in documenting Montreal's Soundscape http://cessa.music.concordia.ca/soundmap The Montreal Sound Map is ready for submissions. We are accepting all (unprocessed) audio recordings (past and present) of Montreal's sound environments. Our goal is to gather and display as many recordings as possible from all over the island. As we gather submissions, we will be placing them into a browseable tagging system based on criteria including: Sound Source (specific, characteristics) Location (borough, neighbourhood, municipality) Date (time of day, month, day of week, year, season) Environment Type (park, metro, indoors, outdoors, etc...) Equipment (recording device, microphone, etc...) Files can be uploaded through the form on the website. For more information, please visit the about page.