Commit Graph

21 Commits

Author SHA1 Message Date
KongQun Yang 8612798de1 Change --additional_protection_systems to --protection_systems
Issue: #245.

Change-Id: Ib7da3b874207623e3ee0b1a942ecb2509e750669
2018-08-14 22:12:55 +00:00
KongQun Yang 0fe31423cb Multi-DRM flag refactoring
- Added flag --additional_protection_systems to specify multi-DRM
  options.
- Deprecated old multi-DRM flags: --generate_widevine_pssh
                                  --generate_playready_pssh
                                  --generate_common_pssh

Issue: #245.

Change-Id: If926bc9d481e941aa2269b6672bf2ba5411c3a50
2018-08-09 22:01:46 +00:00
KongQun Yang a47f79a014 Update pssh sample to remove provider
provider has been deprecated from Widevine PSSH.

Bug: 110944320

Change-Id: Ib8223a63a6379e46d9cdc33eff901b92ee54acca
2018-08-02 14:25:36 -07:00
Haoming Chen d15ee877cb Add an example command for using trick play.
Change-Id: Ibf1f455355f72f703e7732833a7a11d99874ce31
2018-07-25 23:58:07 -07:00
Haoming Chen 03e69f1b85 Update the tutorial and documentation for multi-DRM support.
Change-Id: I61061583f44dec1a44e4021a9d78affcaeb903d0
2018-07-26 06:13:37 +00:00
KongQun Yang d3903fad19 Add buffer_size UDP file options
This allows UDP receive buffer size to be increased to avoid potential
packet loss result from receive buffer overrun.

Another related flag is --io_cache_size. buffer_size in UDP options
defines the UDP buffer size of the underlying system while
io_cache_size defines the size of the internal circular buffer managed
by Shaka Packager.

Closes #411

Change-Id: I57c843a88f13da546417dadc2a78df2bee0a00f3
2018-06-29 00:19:30 +00:00
KongQun Yang e5863f1e0e Warns if HLS type is not set to LIVE for UDP inputs
- Also fixed documentation missing --hls_playlist_type LIVE for HLS
  live examples.
- Also updated packager.cc to use RETURN_IF_ERROR macro for
  consistency.

Fixes #347
Fixes #403

Change-Id: Idbccd7137b873170cd54e2c780bd554d25031a0b
2018-06-07 20:47:57 +00:00
KongQun Yang dd68b3e386 Update HLS examples to use elementary audio with TS output
Issue: #342.

Change-Id: Idd173c76d67d20d9c88be5ef2d6bfc1ce85b5523
2018-05-18 20:35:43 +00:00
KongQun Yang 764c7077a2 Fix documentation syntaxes for RST option-list
http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#option-lists

RST only accepts two forms for option argument:
- Begins with a letter and consists of [a-zA-Z0-9_].
- Begins with "<" and ends with ">"; any characters except angle
  brackets are allowed internally.

Updated documents to obey the above rule.

Also cleaned up the documents to follow the syntaxes defined in
http://docopt.org/.

Change-Id: I06c6fa6db524325373053b26fc99169469664f01
2018-05-03 18:08:12 +00:00
KongQun Yang 2d919b5a31 Fix potential partial DASH segments during live packaging
Packager uses ThreadedIO to write media segments and manifest /
playlists. There was a possibility that media segments write being
delayed and scheduled after updating manifest / playlists.

This CL fixes the race condition.

Also added a note on how segments can be synced to cloud storage to
avoid the race condition during file sync.

Also added a live WebM test.

Fixes #386.

Change-Id: Icf9c38cdec715fa3dc2836eab1511131e129fe41
2018-05-03 09:26:23 -07:00
KongQun Yang a7463f60c1 Enable segment auto removal for live packaging
The number of preserved segments outside live window can be
configured using flag --preserved_segments_outside_live_window,
which is default to 50, i.e. 5 minutes for 6s segment.

Note that the segment removal will be disabled if it is set to 0.

Only HLS live playlist and DASH dynamic MPD are affected by this flag.

- Also add end to end tests.

Fixes #223.

Change-Id: I8a566efebe2f1552c7d9509ab017bade5a4a1c98
2018-05-02 00:18:42 +00:00
Haoming Chen dddbb19701 Rename Playready to PlayReady.
Change-Id: I11e0b0a0cc32aec574804e7cb02291dc3174357c
2018-04-26 11:38:31 -07:00
KongQun Yang 0401d62a3f Update documentation on Widevine DRM with more examples
Change-Id: I5230e8b138c4abda44c2fb54bc2f8b2d7d3e3b85
2018-02-08 02:35:53 +00:00
KongQun Yang 3606f313d6 Updated documentation with webvtt and iframe playlist examples
Closes #205, #287

Change-Id: I77ca15f63e262eb0eaff7b6d74d259d30da9f823
2018-02-08 02:35:39 +00:00
KongQun Yang d8e3ca344c Added example with DASH+HLS
Also fixed a few documentation problems.

Change-Id: I52cfda8f04635235fabef617af482a0ce66970ea
2018-01-29 23:17:10 +00:00
KongQun Yang fcc334d652 [Doc] Fix a few problems
- Add --time_shift_buffer_depth to HLS doc.
- Fix a problem in HLS tutorial

Partially address #304, fixes #305

Change-Id: I60bc1eb659a30beb0a6ab73433f4cc99a7deab07
2017-12-21 23:07:59 +00:00
KongQun Yang d089a36ca9 [Doc] Replace basic_usage.md with basic_usage.rst
Change-Id: I0b1284041000174809365659631985bcaf9db3f7
2017-12-12 00:24:36 +00:00
KongQun Yang d66d307fc2 Rename fixed_key to raw_key
Change-Id: I1ee9398387b54aa685a5bef5b8704849e62ebae3
2017-10-24 21:52:01 +00:00
KongQun Yang 7c38963c29 [doc] Update raw key tutorial
Change-Id: Ife841975c036cf8042c9775583c409e0daa089c7
2017-10-24 21:51:39 +00:00
KongQun Yang df6878ee6d Update ffmpeg piping with udp and rtp
Also updated the tutorial for live and added ffmpeg_piping to toc.

Change-Id: I5596723cbd709e742ceab0f0789801f58606b932
2017-09-22 15:28:59 -07:00
KongQun Yang 6e2b4a28e1 Tutorials for Sphinxdoc
Change-Id: I3d43205b81d168c60f7ab2b7f246bd8a07e68e43
2017-09-19 21:45:33 +00:00