Commit Graph

1195 Commits

Author SHA1 Message Date
KongQun Yang 5bad2fbd5c Update the description for @bandwidth to make it clearer
Change-Id: Ib5a084c0ffea9efe0b4173248daddc53498c4498
2017-06-24 01:09:55 +00:00
KongQun Yang b4aa34b803 Support live and event HLS playlists
Closes #114

Change-Id: I6440383c3dc022fba5a9926839f79b9ed8a51f55
2017-06-24 01:09:32 +00:00
Rintaro Kuroiwa e2401f02ec Make NaluReader skip encrypted portion
Change-Id: Ibb47a1e62cd8ac3057c8f1512a88280991e48b62
2017-06-22 22:09:59 +00:00
KongQun Yang a678948db4 Update gyp to generate standalone static libpackager
Change-Id: Ic62b2e4e8a9529da936aa5c64e93faad7187a79a
2017-06-22 13:38:27 -07:00
KongQun Yang 96ced40ec2 Move command parsing tests into separate class
Change-Id: I6aeba632d69b1867c7d7745f0c8c9fd8f8e275d9
2017-06-20 22:33:55 +00:00
KongQun Yang 03889e6465 Move hex string out of packager.h
Also added validation failure tests in packager_test.py.

Change-Id: I6697a3138d57889110250404205536dd5cd53cd0
2017-06-20 22:33:47 +00:00
KongQun Yang abbd495ad4 KEYFORMATVERSION should be 1 for HLS Widevine key system
Change-Id: I59c7852727b803bcdb1e49d33e36fca7f51e507c
2017-06-20 22:33:03 +00:00
Aaron Vaage 7c48cc4800 Group MediaPlaylists in AddMediaPlaylist
Resolving TODO in packager/hls/base/master_playlist.cc that asked for
media playlists to be grouped when they are added.

Change-Id: I01c7687400bc74ce45f271d0242d1c3bf3610cf2
2017-06-20 14:35:52 +00:00
Haoming Chen 78f4fd9d3f Fix an issue in NalUnitToByteStreamConverter.
- This fixes the issue when one NAL unit has multiple
  subsamples, which is allowed in spec and could happen
  when the clear_bytes exceeds 2^16 bytes.
- The new algorithm updates the subsample entries in
  following steps:
  1) When NaluReader parses a new NAL unit, the
  function splits subsamples and align them with the
  NAL unit. It also finds the range of subsamples
  for that NAL unit.
  2) Drop or update subsamples of that NAL unit,
  based on the type. Other inserted bytes are treated
  as a new all-clear subsample.
  3) Merge those subsamples if possible.
- This addresses #237.

Change-Id: I2cab47cd00d90e29ec52b90d4fde057c632193ac
2017-06-19 20:19:11 +00:00
KongQun Yang 096c22ee63 Rename shaka::ShakaPackager to shaka::Packager
Change-Id: I493d3a6cf4c27615d1515de7c43dc3c5b8e3224e
2017-06-16 23:08:06 +00:00
Aaron Vaage 26d39db0e7 Moved Timestamp Parsing For Easier Testing
Moved all the timestamp parsing code into its own class with its
own unit tests. This is to make testing easier.

Change-Id: I624472baba51dfa1254a9f4bae55ebb79e310855
2017-06-16 18:26:16 +00:00
Aaron Vaage 0caab0a4b4 Add resolution to HLS manifests
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
2017-06-16 01:28:55 +00:00
KongQun Yang 1aeedd102e Use free-form strings for stream labels (track types)
Change-Id: I38489acbdfaf4bb491635fdc7f6b0cab77a53574
2017-06-13 15:04:00 -07:00
KongQun Yang 05a5a41969 Support generation of libpackager.so (shared_library)
Shared libpackager can be built by setting libpackager_type to
shared_library, e.g.

GYP_DEFINES='libpackager_type=shared_library' gclient runhooks
ninja -C out/Debug

will generate libpackager.so in out/Debug/lib directory.

Here is a few other changes to make shared_library builds and
tests pass:

- Add several test parameters to packager.h, which is needed for
  testing.
- Create a protoc.gypi from build/protoc.gypi but depending on
  protobuf_full_do_not_use instead of protobuf_lite, since we need
  protobuf_full_do_not_use for text parsing and generation of media
  info proto. Somehow shared_library build does not allow mixed use
  of protobuf_full_do_not_use and protobuf_lite.
- Remove the use of LazyInstance in version/version.cc and use static
  variable directly. This is because LazyInstance needs AtExitManager
  which may not be easy to setup when calling GetVersion.
- Allow skipping testPackageWvmInputWithoutStrippingParameterSetNalus
  with flag --shared_library, which is needed as shared_library build
  does not support --strip_parameter_set_nalus flag yet.

Fixes #227

Change-Id: Iff05a50baa28134faa7218664c96114cb9e70329
2017-06-13 20:42:32 +00:00
KongQun Yang 2816a7262e Integrate packager top level library
Change-Id: Ic2e2ef79d2f5db5aab6565835aaaf6cb1c7e44bb
2017-06-13 13:40:26 -07:00
KongQun Yang db45711750 Implement top level API: packager.cc/h
Change-Id: I2b4fbc0b9f6df5617e9f59173e144c7be1b01d2b
2017-06-13 19:23:34 +00:00
Aaron Vaage 2d2825290c Added TextSample
Added a text sample type that can be passed between media handlers.
This will allow text samples to safely be moved between media
handlers before converting to their final format.

Bug: 36138902
Change-Id: Ic4946f774a7d37c43066b9ea46596d5c5f3c05a8
2017-06-09 16:03:34 -07:00
KongQun Yang d28b19788d Remove misleading frame duration message in live mode
frame_duration is not available when the VideoInfo is created, but
it will become available when a media segment arrives.

Change-Id: I2c24852fca4ff77c2b86ff78dbf0963ad0a0afa6
2017-06-08 22:32:06 +00:00
KongQun Yang a251208a75 Report an error on encrypted stream without decryption
Change-Id: I784af57ca79aeb8a12245bd130f413ea6e3d04f1
2017-06-07 21:49:46 +00:00
KongQun Yang a430a20eaf Update github issue template with mailing list for test files
Change-Id: I0efa92c8288df192234509e9be57c4e20de2e708
2017-06-02 18:16:41 +00:00
KongQun Yang a0bd3dd565 The retired availability_time_offset flag should have value 0
Change-Id: I6a34c362c0c5252853f0883b54c19c434bd1d8b8
2017-06-01 14:55:16 -07:00
KongQun Yang 5ad40df810 Fix misleading error messages in WebM output
Issue #239

Change-Id: I4e6e6aafbeb0e9613769e05bd81353409576876d
2017-05-30 16:29:47 -07:00
KongQun Yang 19be04ecce Fix git not found on some Windows setups
Change-Id: I0403212f383e60ef75b426170783933f4d73b211
2017-05-26 13:52:42 -07:00
Haoming Chen 32b088c4bc Add sample usage for trick play in README.md.
Change-Id: I1c1f4af37b3573ffdbcc4368826417f1d07da437
2017-05-23 18:33:33 +00:00
KongQun Yang 18cdbd4121 Deprecate availability_time_offset MPD flag
'availability_time_offset' is not an attribute in MPD specification,
but used to calculate availability_start_time to adjust segment
availability time. A similar effect can be achieved with standard
blessed suggested_presentation_delay flag.

If suggested_presentation_delay is not set, player is expected to
choose a suitable value.

Change-Id: I1d540bd4347b4f04b6cc5ec0778e1a5392009b09
2017-05-22 23:14:16 +00:00
sylt bfe302bd5c Add support for skip_encryption stream descriptor (#219)
This option makes it possible to control encryption for specific streams,
e.g. for audio and video separately.
2017-05-22 10:17:58 -07:00
KongQun Yang 3443048e80 Fix WebM timestamp overflow if longer than 2.5 hours
Fixes #233

Change-Id: I3431f8e68bfb1de222b8ab967c9cac6a821b4f53
2017-05-17 17:00:44 -07:00
Haoming Chen 27abb208aa Remove the trick_play_factor in media_info.proto.
- Use the playback_rate instead.

Change-Id: I341c39de1c28aacebab5b31aa013bcbbcc2fa9d0
2017-05-17 22:10:49 +00:00
Haoming Chen da8877d8a2 Rename trick play rate to trick play factor.
- Add a "tpf" abbreviation in stream descriptor for
  trick_play_factor.

Change-Id: Ia09313bb9778456b53bdb0a8cc46d2ba8caa2ac2
2017-05-17 21:51:34 +00:00
Kongqun Yang 5fc6e540f3 Include protection_scheme in Widevine CENC request
Widevine license server added support for protection_schemes recently;
If CENC request includes protection_scheme in the CENC request, server
will return with a PSSH with protection_scheme filled in.

Change-Id: I6dcac498b5e039503d6ac0f6e057737f7c53efaf
2017-05-16 01:18:39 +00:00
KongQun Yang d9e7e2f1d0 Generate two sample entries only if there is clear lead
This addresses playready broken with clear lead = 0.

clear lead != 0 is still broken with playready on Edge. We think it is
likely an Edge bug, which does not support multiple sample entry boxes,
thus does not support clear lead.

b/37913785

Change-Id: I7adb77a913dccf669153b03b31b4a1e1c98d1cb0
2017-05-15 14:13:52 -07:00
Haoming Chen 4ba5bec660 Integrate trick play.
- Add trick play adaptation in mpd. This addresses #178.

Change-Id: Id6cc08c788eda074c261d0274768051837b84541
2017-05-09 13:33:11 -07:00
KongQun Yang 1e2da22c88 Add support for WebM colour element
Change-Id: I359cde97171118d3b928a9dd6650d11fade8f4a9
2017-05-02 20:22:17 +00:00
KongQun Yang 84ff940e22 Add init_segment name in --help
Closes #228

Change-Id: I596ae7519632f269e8d3e9cfcf0e96564b248d01
2017-05-02 10:25:31 -07:00
Kongqun Yang 4a47268f3d Fix avc3 codec string problem
- Added wvm decryption and demuxing test
- Added avc3 test (not strip parameter set nal units)

Change-Id: I28ff4d7f9ef539eafe45cfadfc0912cd11c72b05
2017-04-28 19:24:11 +00:00
KongQun Yang 59f393779c Support v1 vp9 in iso-bmff
- Implemented according to v1.0 spec @ https://www.webmproject.org/vp9/mp4/
- v0 is no longer supported

Change-Id: I189c813d788400beda797eea7da943a83dfa7d79
2017-04-27 19:37:14 +00:00
KongQun Yang 4d81979b16 Add -v and --vmodule flags in test script
The flags will be propagated to packager binary if set.

Change-Id: I38aa9f4fb8e23f7a802d4114b5507035ef0cc583
2017-04-26 10:25:28 -07:00
Rintaro Kuroiwa baf28815f5 Batch script should fail if ninja fails
Change-Id: I29c1db5ff049cdb322fdbbf3552e11b4e9631755
2017-04-20 21:25:10 +00:00
Kongqun Yang fb0790e1d5 Refactor KeySource::FetchKeys to use EME init data types
Change-Id: I517ea992a8868d7382988a8837f4f05df9f974d7
2017-04-20 20:21:29 +00:00
Rintaro Kuroiwa 9d101f85e3 Print the failing command if subprocess.call() fails
Change-Id: Ib640b590e259a1a9bd44030ae13611cd359721e0
2017-04-18 16:33:35 -07:00
Rintaro Kuroiwa d320e245bb Move config files to match job configs
- The env variables that change the build configs are now defined in the
  config file.

Change-Id: Ia9428667bfd00f640a416ca2c31f155a9e9baef9
2017-04-18 21:41:19 +00:00
Kongqun Yang 642629e7c4 Add v1.6.2 tag in CHANGELOG
Change-Id: I866379fc3aa6671f3a5ec15621a3e60c5f0fbc80
2017-04-18 13:56:18 -07:00
Kongqun Yang 6e77c7bc78 Update CHANGELOG for v1.6.2
Change-Id: I5225361331fe267c12544759b7d8eed213c53a9c
2017-04-15 01:10:56 +00:00
Rintaro Kuroiwa fe53cd0337 Fix batch script
- Miscellaneous tweaks to satisfy the builders.

Change-Id: I4874eae7b5f5cbd52c32fd12bdf83abf4c2aadc9
2017-04-14 22:02:23 +00:00
Kongqun Yang 75a4b55b34 Fix AAC-HE not correctly signaled in codec string
- Also fixed a bug with dts audio in esds.

Closes #225

Change-Id: I50ca731ac81bedfec37b0e2d577c51d643b7a839
2017-04-13 23:40:23 +00:00
Rintaro Kuroiwa 379e9de0e8 Add presubmit config and script
- Changed continuous.bat to build.bat to share with presubmit task.
- Modified the build script to figure out the directory structure in the
  builder.

Change-Id: Id559f81e2206757f31e925cef7e3560a26d0a3ab
2017-04-13 15:18:41 -07:00
Rintaro Kuroiwa 9fa61a65c9 Fix build_file path in continuous config
Change-Id: I5759cc713891b53d025da154dbc4ef8fe59b4e25
2017-04-13 14:23:13 -07:00
Rintaro Kuroiwa d675c42bf2 Add continous testing configuration and script
- Initial script and config for windows x64.
- Add script that replaces strings in DEPS, so that it can point to
  a mirror if needed.

Change-Id: Ib94a5902dba91fe521517b01aaa439c16cccebf9
2017-04-11 16:45:27 -07:00
Rintaro Kuroiwa 81a1497893 Organize DEPS file
- Use github variable for repository that are on github.

Change-Id: Ie3e0f7914fc9f9e3a2df1b8852b1810e16d54d52
2017-04-11 17:38:19 +00:00
Zajcev Evgeny a24444cc1b [fix] kAdtsNumChannelsTable: Standard specifies 3 channels (#226)
CHANNEL_LAYOUT_SURROUND = Front L + Front R + Front C
2017-04-11 10:23:32 -07:00