Commit Graph

3 Commits

Author SHA1 Message Date
Vishal Shah d9124d6aaa
[WEBVTT] Fix missing text alignment tags from output
Legacy players, e.g. older versions of ExoPlayer, do not handle default webvtt text alignment correctly. Need to specify `align:center` explicitly cues without text alignment for backwards compatibility.

Fixes #925.
2021-05-04 22:57:43 -07:00
Jacob Trimble a93eeca5db Add TTML-in-MP4 output support.
This changes the default MP4 output to use TTML and adds a way to
choose which one is used.  This is done with 'format=ttml+mp4' or
'format=vtt+mp4'.

This also fixes the boxes output in WebVTT in MP4.

Change-Id: Ieaa7fc44fbf4dc020a5bb70cfa3578ec10e088ce
2020-11-20 15:10:33 -08:00
Jacob Trimble c169c83613 Add integration test for WebVTT in MP4.
Change-Id: Ic8cd785d1fefde4004f27cfce346df2b2a8f643e
2020-10-19 10:55:35 -07:00