Chrome internally uses time accurate to microseconds, which is
implemented per MSE spec (https://www.w3.org/TR/media-source/).
Generate Period@duration with better precision to avoid possible
buffered range gaps in Chrome (possibly other browsers too), which
may lead to other problems like playback stall.
b/74238961
Fixes#368.
Change-Id: I357a0f62b67f75c7ca044bb99ea4e3c8bbb6fecd
- Added two new fields in MpdOptions: dash_profile and mpd_type
- Updated MpdBuilder to support LiveProfile with static mpd
- Command line arguments will be updated in the next CL
Issue #142
Change-Id: Ibd35e5c9e1b1ef98043392e3f04a0af4700135c1
Cues used to be generated in the end of the file; if http range
request is not supported, clients have to download the whole
file to get to the cues.
This CL updated TwoPassSingleSegmentSegmenter to write cues
after writing webm header.
This CL also updates libwebm dependency to latest.
Closes#159
Change-Id: Ic73548e1b872e6b13a37627707e7d0ff3e556877
This also changes the way frames are written in the WebM muxer. Now,
frames are stored and written on the next call to AddSample. So each
call to AddSample will write the previous frame. This is needed to
determine whether the given frame is the last one in the cluster.
Closes#70
Change-Id: Ic69ebad3c4729cdaa2017c9c7f497048501ac907
- dts was not set earlier, although for WebM, we could assume that
dts is the same as pts.
- Calculate block duration with the difference with the next block
if duration is not encoded, even if track default_duration is set.
- Use track default_duration as a duration estimate for the last
block.
- This also removes opus duration computation from encoded data.
Issues #67, #68
Change-Id: Icaa2769dcb2a89269ae014f44ad6a9262770aed2
- From DASH spec 2014, MPD@publishTime and Period@id are required for
'dynamic' MPD.
- Period@id is always set to "0".
- MPD@publishTime is set to the time when the MPD is output.
Issue #55
Change-Id: I5e50aa11067176e69a2343fbc82ca42129703e1b
Added packager tests for WebM audio. Also now only outputs the
language if it's not empty. Fixed the packager tests for that.
b/26540606
Change-Id: Ica804bd710055bcaa2113f948d723dedd78ef909
KongQun Yang
Jacob Trimble
Rintaro Kuroiwa