Commit Graph

12 Commits

Author SHA1 Message Date
Kongqun Yang 5aaae303e8 Part one of supporting live profile with static mpd
- 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
2017-01-13 19:59:49 +00:00
Kongqun Yang af0904e428 Fix AdaptationSet switching signaling
Current mechanism of using AdaptationSet @group is not spec compliant.

The spec compliant mechanism is to use supplemental descriptor with
schemeIdUri: urn:mpeg:dash:adaptation-set-switching:2016 as specified
in ISO/IEC 23009-1:2014/Amd.4:2016.

Fixes #156

Change-Id: I4d97648547a23315ba9c09dcadb14e18c99a45fc
2016-12-19 20:12:27 +00:00
Kongqun Yang 644629c616 Replace scoped_ptr with std::unique_ptr
Change-Id: I1ed18bf876b6154d08a1f7913aa7e76c525451f9
2016-08-18 17:12:36 -07:00
Kongqun Yang 4f9c8ea781 Rename top level namespace to shaka
Issue #103

Change-Id: I67945c8ec6d2c178494d3b5400e5ec0170e9d115
2016-05-24 21:55:55 +00:00
Joey Parrish f3e19fc002 Split AdaptationSets by content type, container, codec, and language
This adds a new function to key AdaptationSets based on the
characteristics that require separate sets.

With this, we are now able to package multi-codec assets at once
(AVC1/MP4 and VP9/WebM in the same manifest, but in different
AdaptationSets).

Fixes b/27534371

Change-Id: Ie82fd096d2ef99fd23e323d60fd0849b1e8d7500
2016-03-10 15:53:17 -08:00
Rintaro Kuroiwa 981041a3a8 Remove locks from MpdBuilder and lock at MpdNotifier level
- Since most use cases use notifier implementations that already uses
  locks, removing locks from MpdBuilder.
- Added locks to MpdNotifier::Flush() implementations. Multiple threads
  were able to write to the same file.

Issue #45, #49

Change-Id: I6e39824485672f40e6c947da97f1743fac174167
2015-11-16 11:29:06 -08:00
Kongqun Yang 47c79d08ce Update code to resolve problems due to base updates.
Notably deprecate of OVERRIDE, to be replaced with C++11 override.

Bug: 22463130
Bug: 22664127

Change-Id: I12c82e092e9e8eb0870da4363307c3563a3531b7
2015-10-16 20:09:56 +00:00
Rintaro Kuroiwa 76e5be3756 More fix for live
- Neither live with or without key rotation did not output the right
  result.
- No key rotation: did not produce any ContentProtection element.
- With key rotation: did not have DRM specific ContentProtection.
- To get key rotation working with shaka player, <cenc:pssh> elements
  are removed.

Change-Id: I1f34d303ae1f3ea81820e3368ab66b8420498372
2015-09-29 15:12:46 -07:00
Rintaro Kuroiwa c75d319985 Live profile MPD did not have ContentProtection
- Because MpdBuilder no longer sets ContentProtection, live was broken.
- For key-rotation, <cenc:pssh> element is updated.

Change-Id: I45bb80a12faff39ccf5deb82439c0732ed9cea59
2015-09-16 15:50:00 -07:00
Rintaro Kuroiwa fa4a172b04 Add MpdNofitier::Flush() for explicit flushing
- Without the Flush() method the implementation had to do writes in
  almost all methods. Usually the user of the notifier knows when to
  write out the MPD.

Change-Id: Ic165d4594f01357a8ac7e8501eefa0f85c08d32f
2015-09-10 16:24:19 -07:00
Rintaro Kuroiwa 4f60bfc6c3 Call AddRole in DashIopCompliantMpdNotifier for video AdaptationSets
- All video AdaptationSets gets Role=main.

Change-Id: I476af6fd4b75491daf260640db88bfcc33dadb9c
2015-08-07 11:55:27 -07:00
Rintaro Kuroiwa c48a94d60f Add MpdNotifier that tries to generate IOP compliant MPD
- Add DashIopMpdNotifier for generating DASH-IF IOP v3 compliant MPD.

Change-Id: I201b4cdafde6bb963f74d4bbaee3fecc432cb9d7
2015-07-27 17:35:52 -07:00