Theodore Abshire 8ea237c214 Fixes how the MDAT is read for VTT in mp4 content. ...

Previously, we would read each individual VTTC and VTTE box in the
MDAT and associate them with durations in the TRUN. This worked for a
lot of content, but if sampleSize is defined in the TRUN, a duration
might refer to multiple VTTC boxes.

This changes the VTT in mp4 reader to parse the MDAT based on the TRUN,
to account for such situations.

For the moment, this only accounts for a single MDAT, and assumes that
the MDAT contains nothing but vttc or vtte boxes, listed in order.

Issue #1266

Change-Id: I56e310d085abdda16e968761ed3b4fd0cc5e24d0

2018-03-27 17:10:48 +00:00

..

cue_integration.js

Remove spacing around object definitions.

2018-02-21 13:35:00 -08:00

mp4_ttml_parser_unit.js

Remove spacing around object definitions.

2018-02-21 13:35:00 -08:00

mp4_vtt_parser_unit.js

Fixes how the MDAT is read for VTT in mp4 content.

2018-03-27 17:10:48 +00:00

simple_text_displayer_unit.js

Remove spacing around object definitions.

2018-02-21 13:35:00 -08:00

text_engine_unit.js

Remove spacing around object definitions.

2018-02-21 13:35:00 -08:00

text_track_integration.js

Convert 'var' to 'let'/'const' (8 of 9).

2018-02-20 11:29:30 -08:00

ttml_text_parser_unit.js

Remove spacing around object definitions.

2018-02-21 13:35:00 -08:00

vtt_text_parser_unit.js

Remove spacing around object definitions.

2018-02-21 13:35:00 -08:00