movenc: Write tfdt atoms
authorMartin Storsjö <martin@martin.st>
Mon, 6 Oct 2014 20:20:50 +0000 (23:20 +0300)
committerMartin Storsjö <martin@martin.st>
Tue, 14 Oct 2014 10:52:32 +0000 (13:52 +0300)
commitc2c22c75cf89e2faab34d1ee1d392cfb065439ea
treedcd99a49a03e44e846908763be21c98c702d557b
parenteabdc2a830f1ab1a3f12243eb7e2fba801cb81f0
movenc: Write tfdt atoms

These allow getting the absolute start timestamp of a fragment
without reading preceding timestamps. This fixes sync between
tracks if starting from fragments in different streams that don't
align exactly.

This also is a prerequisite for producing DASH content.

Signed-off-by: Martin Storsjö <martin@martin.st>
libavformat/movenc.c