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14 Commits

Author SHA1 Message Date
sr90 db5413ed7a
Write to buffer before writing to file for TS segments generation. (#790) 
The refactoring is needed to address #554.
 2020-07-04 15:18:30 -07:00
KongQun Yang b647c6731c Support KeyFrame events in TS and MP4 
Issue: #287

Change-Id: I7c50853c7cc61c5fadbb620f44f7574a27dc2b68
 2018-02-02 14:05:50 -08:00
KongQun Yang 72df5af150 Support encrypted AC3 in TS 
Implemented MPEG-2 Stream Encryption Format for HTTP Live Streaming
specified in https://goo.gl/N7Tvqi.

This change also moved ProgramMapTableWriter creation from TsWriter
to TsSegment.

Issue #165

Change-Id: Ia89dd16a5e6405706dd3d85ec6b6de580f7b13a7
 2017-10-30 15:22:22 -07:00
KongQun Yang b5a8185543 Refactor ProgramMapTableWriter 
To make it easier to support more codecs.

Change-Id: Ifcde0f3d7d6f74015d723a0b74401a86c8e65a72
 2017-10-25 20:25:56 +00:00
Haoming Chen 93fe5457bf Fix x64 build on Windows. 
- Fix integer conversion warnings.
- Fix #168.

Change-Id: Ie9aadea86a293b49e0854d6549800083143c79df
 2017-01-05 14:19:35 -08:00
Kongqun Yang 644629c616 Replace scoped_ptr with std::unique_ptr 
Change-Id: I1ed18bf876b6154d08a1f7913aa7e76c525451f9
 2016-08-18 17:12:36 -07:00
Thomas Inskip db92c9a22b Implemented WebM VP9 subsample encryption and decryption. 
Change-Id: I98f02c05ec8bcc976e01ff41478e92b8809c0076
 2016-08-18 13:55:36 -07:00
Kongqun Yang cf778f7149 Update CHANGELOG for v1.5.0 
- Also updated a few wording in README and in the code.

Change-Id: I9adf297c00aee92e61e87effa3bdcfaf402638e5
 2016-07-12 12:25:48 -07:00
Rintaro Kuroiwa 1095b73a44 Fix TS and Media Playlist with clear lead 
- Cannot include PMT for following encrypted segments in the clear lead.
  Some players consider them as conflicting codecs.
- Add EXT-X-DISCONTINUITY in front of first EXT-X-KEY to notify that the
  codec is switching from e.g. "avc1" to "zavc".

b/29621230

Change-Id: I45c74813630c229d66245e992eb3a5117326bb14
 2016-07-01 10:43:11 -07:00
Jacob Trimble abb1abf5c5 Rename StreamInfo::extra_data to codec_config. 
Since the |extra_data| field contains codec-specific configuration
data, it makes sense to call it |codec_config|.

Change-Id: If9e35165a00fe82628cf931df397a8ef06505b0d
 2016-06-27 13:16:47 -07:00
Kongqun Yang 4f9c8ea781 Rename top level namespace to shaka 
Issue #103

Change-Id: I67945c8ec6d2c178494d3b5400e5ec0170e9d115
 2016-05-24 21:55:55 +00:00
Rintaro Kuroiwa 7d8322377e PMT writers for H264 and AAC 
- For encrypted segments, PMT specified by SAMPLE-AES specification is
  generated.
- Remove time_scale_ field from TsWriter. It is not used.
- Move ContinuityCounter to a separate file.
- Add ProgramMapTableWriter and implementations.
- continuity_counter is incremented for PAT and PMT.

Change-Id: If0dd0990203cb6990f39a6832048bdc3ff08decd
 2016-05-05 15:56:54 -07:00
Rintaro Kuroiwa 4391f247ac Fix CRC for PMT and PAT 
- CRC for PMT and PAT should be CRC-32/MPEG2.

Change-Id: I9fafdbd6df46fc960c4f0e205f70be701bf7629f
 2016-04-14 18:25:18 +00:00
Rintaro Kuroiwa 25a3fec213 Add TsWriter class 
- Creates PAT and PMT from StreamInfo.
- Takes PES packets and write them to file.

Issue #84

Change-Id: Id0a95e66f126cc2b0fbb6b2169a391d64e49b06a
 2016-04-11 07:05:24 +00:00