7 Commits

Author	SHA1	Message	Date
KongQun Yang	5dd21179ec	Do not use harmonic mean in bandwidth calculation ... Instead, caclulating average bandwidth by dividing the sum of the sizes of every segment by the sum of the durations of every segment. This aligns with the requirement in HLS spec: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 4.1. BandwidthEstimator is also simplified to handle all blocks only. Fixes #361 Change-Id: I89e7d415a841f4d4048f199de8dae7ffa250467b	2018-07-12 10:46:47 -07:00
KongQun Yang	99a2ad03af	[HLS] Support AVERAGE-BANDWIDTH ... Issue #361 Change-Id: Id8eb8283675cba5ec7234d13c4ac235f34e3bec9	2018-07-12 10:43:49 -07:00
KongQun Yang	6b4a75b6ba	Changed to use BandwidthEstimator in MediaPlaylist ... Preparing for addressing #361. Change-Id: I4b2e834948e681bc790efc61b63a24d44f70015d	2018-06-22 11:12:23 -07:00
Aaron Vaage	d8830e3168	Remove "wvtt" from Master Playlist Codec String ... Having "wvtt" in the codec string (in the master playlist) causes errors on some older Apple products. As including it is optional, we are opted to omit it to ensure support for all Apple products. Close #402 Change-Id: Ib1072bcc26a3ff66e3a6d3204789c0c8c678d4db	2018-06-20 17:31:51 +00:00
KongQun Yang	4e57259d2a	Integrate CueAlignmentHandler ... Also changed ChunkingHandler to be one-one handler. Issue: #355 Change-Id: Ie98a96bcc0ddded347699c9f333f604826976d11	2018-03-26 17:58:30 +00:00
Aaron Vaage	30b5fdf19f	Add Text Codec To Codec String ... This change has the hls master playlist add the text codec string to the list of codecs in a variant. Bug: 72942756 Change-Id: Ib25bb2064a291d10d7b1d261a4307991df62220c	2018-02-28 19:23:36 +00:00
Aaron Vaage	7096ca8998	HLS WebVtt End-to-End Tests ... Created end-to-end tests for the segmented webvtt text in HLS. The text stream is longer than both audio and video, so there are more text segments than video/audio. Change-Id: Ib860ccd3f2ac0048983fdeebe3847a0b9dcbc160	2018-02-23 16:55:50 +00:00