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
- Add empty lines between different types of renditions to improve
readability.
- Group variants with the same audio/text group together, as it is
where the Adaptation occurs.
- Write master playlist after writing media playlists. This makes
more sense and it is also necessary to have the bandwidth of
the last iframe playist segment correctly computed.
- For fMP4, I-Frame segment must include the 'moof' header.
- Fix a problem that hls_iframe_playlist_name is not passed to
MuxerListenerFactory.
Issue: #287
Change-Id: Icf37c5de1dc29f85ae3f419cbc3264d04ca491a4
Took the same logic for DEFAULT and AUTOSELECT used by audio and
applied it to text. Combined the build tag logic for audio and
text as they were the same expect for a couple fields.
Bug: #205
Change-Id: I75ecbf4b25cd559b826982d12a5b132e70b83b69
The master playlist and media playlist did not have implementations
for handling text streams. This change adds support for both.
Bug: #205
Change-Id: I1329b8cc2585f15b89959071db9dd16d35847cba
It was the same code to make the media playlists for each test, so this
change moves that logic into common functions.
Change-Id: Ifb8680247ad4335332251815a2db5d56d28151aa
According to HLS spec: https://goo.gl/MiqjNd 4.3.4.1.1. Rendition Groups
- A Group MUST NOT have more than one member with a DEFAULT attribute of
YES.
- Each EXT-X-MEDIA tag with an AUTOSELECT=YES attribute SHOULD have a
combination of LANGUAGE[RFC5646], ASSOC-LANGUAGE, FORCED, and
CHARACTERISTICS attributes that is distinct from those of other
AUTOSELECT=YES members of its Group.
We tag the first rendition with a particular language in an audio group
with 'AUTOSELECT'; it is tagged with 'DEFAULT' too if the language
matches --default_language.
Fixes#315
Change-Id: Iacc0bc8c89ebffce8717fa65e82d6daf5a1f6adc
As specified in HLS spec (https://tools.ietf.org/html/rfc8216):
All audio EXT-X-MEDIA tags SHOULD have a CHANNELS attribute. If a
Master Playlist contains two Renditions encoded with the same
codec but a different number of channels, then the CHANNELS
attribute is REQUIRED; otherwise, it is OPTIONAL.
Fixes#299
Change-Id: Ic2308c39b170178b11cb0d94c3a8083c8b5f3353
- The master playlist should have the display resolution instead of the
encoded resolution.
- Changed MediaPlaylist to return display resolution.
Change-Id: I162727d0bdeed0302518286e42a22b69a58fc4a3
In the original manifest updating process, the file was truncated first
before was written with new contents. There is a small chance that
the web server may read back empty file or incomplete file.
The new code makes the update operation atomic (by writing to a temporary
file first then replace the old file with the temporary file).
Fixes#186
Change-Id: I2fd564cb12b922b032c0e9f70d2132a5b12ff098
The HLS manifests output by the packager did not have the RESOLUTION
attribute on EXT-X-STREAM-INF tags. This change adds the resolution
tag when resolution values are present.
Close#235
Change-Id: I15ca6de47cb34793cf6a940123d593261627baa4
Before this, HLS output did not contain language information.
Now, media playlists are properly tagged with a language in the
master playlist.
b/36134267
Change-Id: I172e946dbedd096a44cb2f917b007cc004756228
- The current implementation only handles VOD.
- Add #EXT-X-PLATLIST-TYPE.
- For VOD Add #EXT-X-ENDLIST at the end.
- Append comma at the end of EXTINF.
Change-Id: I16f01da66f8bbf0229395cb380fa125ffd9328a8
- Media Playlist that is non-VERSION 1 must have EXT-X-VERSION.
- Attribute for EXTINF should be CODECS instead of CODEC.
- BANDWIDTH attribute expects bitrate (not bytes per second).
- Removed unnecessary check if MediaInfo has media_info_name, in
SimpleHlsNotifier::NotifyNewStream().
Change-Id: Ia63cfa59e5e2ec24bbf1b784164e6e41176fc589
- Class to generate Master Playlist.
- Takes multiple Media Playlists to generate all the playlists.
Issue #85
Change-Id: I3e2be8763cc771d468245f64753e8a38b0746686
Aaron Vaage
KongQun Yang
Rintaro Kuroiwa
Joey Parrish
Thomas Inskip