Commit Graph

8 Commits

Author SHA1 Message Date
Jacob Trimble f4c07b9ce0 Work around non-deterministic tests.
We currently have a bug about non-deterministic output in the MPD
generator.  This works around that bug by optionally doing everything
in a single thread.  This allows us to run manifest comparisons without
making the major changes needed to add that feature.

Issue #177

Change-Id: I10e1084dac77841220161fbd2575cdcb5c13c00e
2020-10-20 22:00:39 +00:00
Jacob Trimble 56908a83a7 Convert text WebVTT output to muxer.
Now text-based WebVTT also uses the generic media pipeline.  This
converts the WebVttTextOutputHandler to a WebVttMuxer to be more
consistent with the other muxer types.

This also allows choosing between single-segment text and multi-segment.
Before, we would generate both and use single-segment for DASH and
multi-segment for HLS; but now you can choose between either and either
are supported in both DASH and HLS.

Change-Id: I6f7edda09e01b5f40e819290d3fe6e88677018d9
2020-10-19 17:24:38 +00:00
Jacob Trimble 2909ca0c77 Handle segmented text same as audio/video.
Now the same pipeline for handling the audio/videos streams will handle
the segmented text streams too.  This doesn't apply to the text output,
only to the MP4 variants.  This also fixes a bug where we added the
X-TIMESTAMP-MAP tag even when there wasn't TS streams; this doesn't
otherwise change the behavior around that tag.

Change-Id: I03f7cea56efa42e96311c00841330629a14aa053
2020-10-07 17:49:03 +00:00
koln67 5b9fd409a5
[MP4] Change major brand from isom to mp41
This fixes warnings that 'isom' can only be a compatible instead of major brand.

Issue #755.
2020-09-08 15:45:21 -07:00
koln67 28074e5c96
[HLS] Add support for independent segments tag
Fixes #564.
2020-08-19 11:17:21 -07:00
koln67 caa47e374d
Properly handle AVC profiles with SPS extension
Part of #755 to improve DASH spec compliance.
2020-08-05 17:08:53 -07:00
koln67 a8ea7fd085
Always set ES_ID to 0 when writing ES Descriptor in mp4 (#798)
Required by ISO/IEC 14496-14:2018 and ISO/IEC 23000-19:2018.

Issue #755.
2020-07-15 14:14:15 -07:00
sr90 7aefbeb27f
Adding check for creating captions with dash_only and hls_only. (#761)
Fix the problems in the previous CL for #651.
2020-04-29 17:39:12 -07:00