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Bug 584360 - gppmux ftyp
gppmux ftyp
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-bad
0.10.x
Other Linux
: Normal normal
: 0.10.13
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2009-05-31 14:59 UTC by Christian Fredrik Kalager Schaller
Modified: 2009-06-01 20:58 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Christian Fredrik Kalager Schaller 2009-05-31 14:59:22 UTC 
gppmux sets a ftyp of 3gg7 by default. However that is the ftyp for newer versions the 'general profile' of 3gpp, which is a superset of all other profiles and might not be compatible with any subprofiles. Instead the ftyp should probably be 3gp6 as that is the profile that is backwards compatible with the older versions of 3gpp. More info here:
http://www.arib.or.jp/IMT-2000/V720Mar09/2_T63/ARIB-STD-T63/Rel6/26/A26244-670.pdf

We should of course also then ensure that our output is compliant with 3gp6 as opposed to 3gg7
Comment 1 Mark Nauwelaerts 2009-06-01 20:58:27 UTC 
commit 7f82fe3b46e74a9647a693fdf72f954f648ce87c
Author: Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Date:   Mon Jun 1 22:42:08 2009 +0200

    gppmux: enhance ftyp brand heuristic.  Fixes #584360.