1d920a1a4e
Media code change to support live mpd
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Change-Id: I24ca877ec62e69df5dbf3c9ede54da4df189dbc4
2014-06-06 10:38:48 +08:00
6837ac45b7
Implement MpdNotifyMuxerListener
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Change-Id: I08742839c2be5e5da104914ec841b8c5dd57f0b7
2014-06-05 18:51:52 +08:00
1899d5c3b0
Add back Initialize which starts key fetching thread
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The key production thread was started in constructor. The default http
fetcher might have already been used to fetch keys before it is modified
by set_http_fetcher. This could lead to flaky unittest.
Change-Id: I977b6450862d87ffeb5cb219bcd46b33d877e550
2014-06-05 18:21:13 +08:00
cdf0aa178d
Support configurable policy in Widevine encryption
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Bug: 13658473
Change-Id: I90bbaa2e34687e7456c9a247d51c64cd91782891
2014-06-05 17:58:19 +08:00
fe744f4724
Made video decoder configuration changes into a non-fatal condition.
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Issued warning rather than exiting with an error so that playback
may (hopefully) continue. We see this type of situation with the
Envivio encoders, which effect trivial changes in encoding midstream.
Change-Id: Ifa552066f602157adbfa0b882cb75e479b067645
2014-06-04 17:43:33 -07:00
d7d307ff56
Implemented multi-stream packager driver program.
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Change-Id: I16e1f5f1e8863b09b642c94d4be565e309bdafb6
2014-06-04 17:30:50 -07:00
bbc77362e4
Fix MuxerOptions forward declaration
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MuxerOptions is a struct but was forward declared as class.
This fixes the build when using clang.
Change-Id: I3b99252bc86a71ced27cd12aa2ab828e10a025e5
2014-05-28 09:44:33 -07:00
c73c25c1c0
XML compare function
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XML compare function for comparing a subset of MPD or the whole MPD.
The children must appear in the same order but the order of attributes
do not matter.
Change existing tests to use XmlEqual() instead of string comparison.
Change-Id: Ib7f80f52b5bed5b5f7c2517620c8955261a4b6a2
2014-05-27 17:46:39 -07:00
7fe5b5171a
Renamed packager_main to single_packager.
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Did some re-factoring to share code with upcoming (multi stream) packager.
Change-Id: I2b3845e48ba6aa63a95ecc276abcb52c8355d8d5
2014-05-27 15:42:10 -07:00
beaea71946
Add tests that check the 'id' attributes.
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Change-Id: I487ec7c658fd5a3a8bae03800e23b37cc44066f4
2014-05-22 14:18:27 -07:00
b0e26ff297
Implement SimpleMpdNotifier
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SimpleMpdNotifier listens to muxer events and generates MPD file.
Change-Id: I19304cdb9eba65fd01328aa0fd5e6d280cc5714e
2014-05-22 10:38:41 -07:00
f6a54c289f
Rename VodMpdNotifyMuxerListener to MpdNotifyMuxerListener
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Change-Id: Ia23e127cc840f8b332c76cbac8c610c255c78ce5
2014-05-22 10:29:02 -07:00
e7fe62763d
Add 'pssh' box for clear lead fragments as well
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This is to workaround a Chrome limitation that CDM must be initialized
before starting the playback. CDM can only be initialized with a valid
'pssh'.
Change-Id: Ia34e90dac42abbcdf0193fe4e3c971c87debdd42
2014-05-15 10:59:46 -07:00
b25834a910
Implement EncryptingFragmenter from Fragmenter
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Extract encryption related handlings from Fragmenter and move into new
class EncrpytingFragmenter.
Change-Id: Id42493cd321fd7e306f8ce522c7ff04990965256
2014-05-15 16:55:01 +00:00
3f0454eced
Merge "Added implementation of UdpFile for UDP unicast/multicast capture."
2014-05-14 22:59:21 +00:00
49dd6e49bb
Always generate version 1 SampleGroupDescription box
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Version 0 is obsoleted. Also fixes unittest typos.
Change-Id: I0e536ba316ac07ce939dae71752e00db19e3db58
2014-05-08 22:34:22 +00:00
80a60b7ef2
Support 64 bit mdat box size
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Change-Id: I38be77d2d13eceaeeda6f3ff270c8d7cd1d2a300
2014-05-08 21:55:55 +00:00
815b90753f
Use OpenSSL RAND_bytes for random IV generation
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base::RandBytes may not be cryptographically strong.
Bug: 13658504
Change-Id: Id5dcd4e512f05c2f06302654277f2fd11a53f2b7
2014-05-07 17:34:11 -07:00
1f315ba921
Support key rotation in widevine encryption key source
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Change-Id: I05ded15fa666119c86a1d3f1c99123b9cda60b49
2014-05-07 18:37:01 +00:00
2eb40fef65
Added implementation of UdpFile for UDP unicast/multicast capture.
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Change-Id: Ie11b86821d34f6b93cd8d00c1709572d1a46e72b
2014-05-05 17:44:47 -07:00
1773d08b8d
Add new flag max_sd_pixels to determine SD or HD track
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Change-Id: If841af98345177cf1832b9e5b91148168b000f44
2014-05-05 11:35:44 -07:00
53287e5fe7
Add m2ts and audio tests in packager_test
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Change-Id: I11cc65a2baa69bc5e3bc022027bca6712f810f1a
2014-05-02 22:16:21 +00:00
e8e83cc37c
Fix packager_main crash in Debug mode muxing clear video
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Change-Id: I8bef6a2ebbfc47c7f60fbd2f549ba20cb1daf99c
2014-05-01 12:35:24 -07:00
30cb6948e5
Add MediaParser::Flush to flush the parser
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Change-Id: Ic12a045dda47ccd270c8c3e9e83768e04a53ad58
2014-04-29 20:33:04 +00:00
77e9302aa9
Cleaned up TODOs from MPEG-2 code.
2014-04-29 11:51:28 -07:00
67bdd89ba2
Implemented H.264 byte stream to unit stream conversion and other components
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needed for MPEG-2 TS h.264 video demux and transmux.
Change-Id: I878cdd141140cfd6833d75c7133301b1d65f1da0
2014-04-24 18:27:47 +00:00
4a39a0fc98
Renamed mp2t::MediaParser to mp2t::Mp2tMediaParser, removed filters namespace.
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Change-Id: Ib4de2863d5e746b32703d49e721473a2ff6c8de7
2014-04-24 10:17:23 -07:00
faa12bd191
Merge "Added ADTS header parsing, removal, and conversion to AudioSpecificConfig. Hooked up mp2t media parser, audio transmux now working."
2014-04-23 20:39:05 +00:00
50ed026751
Support key rotation when generating MP4 fragments
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Change-Id: I472e03a2d41ee450c12c0fe3012904628d6893e7
2014-04-23 12:54:40 -07:00
9076411044
Rename EncryptorSource to EncryptionKeySource
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Change-Id: I0a3d0e205922bbb4015955e04d51b7a9a4fa86e1
2014-04-23 12:45:18 -07:00
f059d926d7
Update client of EncryptorSource due to refactoring
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This CL also includes two related changes:
1. Support serialization of raw PSSH box;
2. Refactor segmenter interface a bit.
Change-Id: I668aa01a5a5ff524ad6fe74976339a3fd499120a
2014-04-23 12:35:52 -07:00
107145c693
Refactor EncryptorSource to prepare for live support
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Remove Initialize() and Add AddKey().
Also remove fixed_encryptor_source.* and move the functionality to
encryptor_source.*.
Change-Id: I4fb61013177874a8b81854f10b2deda83accc683
2014-04-23 12:34:13 -07:00
71a425799d
Added ADTS header parsing, removal, and conversion to AudioSpecificConfig.
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Hooked up mp2t media parser, audio transmux now working.
Change-Id: Idc92a51d25fa6ed2f74627131d53919e52394119
2014-04-22 18:34:36 -07:00
c5f1e5eb7a
Modified mp2t::MediaParser to work with the packaging SDK.
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Added transport stream test data.
Change-Id: I2f20d0a67eb5a1157ceed08af67368895016170c
2014-04-22 13:32:36 -07:00
20e66b2109
Renamed mp2t_stream_parser* to mp2t_media_parser* .
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Change-Id: I4e72dadadeadcb890056fb8540e498a9bb0d06ab
2014-04-22 19:51:58 +00:00
cbf4978ffa
Modified H.264 elementary stream parsing code to work with remux framework.
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Change-Id: I81dfe0952073c4a5cd6f5fcaf14fe21050d26cb6
2014-04-22 12:49:41 -07:00
8df0e1ad0a
Fix flaky MultiThreadProducerConsumerQueueStopTest
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The main thread may run ahead of the closure thread. In this case,
Stop() could have been called before the first Push() call.
Change-Id: Ib6d94d451a8215fff572ea13f9567ba786d77fa5
2014-04-21 13:59:32 -07:00
a7c91ca7dd
Modified audio elementary stream parsing to work with packager remux.
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Change-Id: Ice95102640e5cbb0382dc4c604c0af013103da99
2014-04-21 19:16:32 +00:00
30b51506c4
Check-in of unmodified audio elementary stream parsing code.
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Source of media/base/*:
http://src.chromium.org/chrome/trunk/src/media/base@262934
Source of media/formats/mpeg/*:
http://src.chromium.org/chrome/trunk/src/media/formats/mpeg@257932
Change-Id: Icd56b6f496befcd0c9f4eec2460fb2e998ae8bd2
2014-04-21 19:16:09 +00:00
5557ce7677
Filters library and unit test builds.
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Added filters gyp file.
Some tweaks to get the h.264 related filters library and unit tests building
in the packager source tree.
Change-Id: Ib79ffe307d3357b4b38f13ee87cbd93f0f93b1cc
2014-04-21 19:15:30 +00:00
0ad332896e
Check-in of unmodified MPEG-2 and H.264 parsers.
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Source of media/formats/mp2t:
http://src.chromium.org/chrome/trunk/src/media/formats/mp2t@260741
Source of media/filters:
http://src.chromium.org/chrome/trunk/src/media/filters@260719
Change-Id: Ib4c72553f0213cb6dd25fa3dcc0367d96cdd094a
2014-04-21 12:05:58 -07:00
5f99651223
Moved mp4 code to new "formats" directory to match Chromium source tree.
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(second attempt due to conflicts).
Change-Id: I2143921bcacdbaa6cfcaf59602713294b4b1f6ee
2014-04-21 12:05:32 -07:00
c51c6b2731
Fix ClosureThread unittest crash in release build
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The crash happens if the thread is created but never started. An
improper Join triggered the crash. We should not call Join if the thread
is not started.
Change-Id: Icace740889089d3b2e15cf6c76c2b0887eb84535
2014-04-18 18:48:41 -07:00
7fd94950d4
ProducerConsumerQueue unittest
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Change-Id: I7cbd830e9bf93e1a5da75870f7a7a596708e5d5d
2014-04-18 18:35:41 -07:00
7e9b8aa5a4
A thread safe producer consumer queue implementation
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Change-Id: I827d8959d9c7c398178d083d01fafdb1779805da
2014-04-18 18:28:02 -07:00
3f8b37a377
Implement ClosureThread
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ClosureThread runs a Closure in a platform thread. Chromium Thread class
involves message loop, so we choose to implement our own based on the
lower level SimpleThread which wraps PlatformThread.
Change-Id: Ibb759f7debcc027c0764195ca93506f9a202110b
2014-04-19 01:03:29 +00:00
2c8418fd22
Add 'sbgp' and 'sgpd' box definitions
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sbgp: Sample to Group box
sgpd: Sample Group Descripton box
They are required for DASH Live support.
Change-Id: I2f3b55843c5148db60c7c3a6891ba825b59934ce
2014-04-19 00:57:39 +00:00
beac7bae62
Add AUTHORS, CONTRIBUTORS, CONTRIBUTING.md, and README.md
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CONTRIBUTING.md and README.md use GitHub Flavored Markdown, tested @
http://md.mouse.vc/
Change-Id: Ib01b9bcd8c7dac240de6d25ff443e7cdc296d780
2014-04-19 00:05:38 +00:00
f849630113
Clean up packager_main exiting message
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The message will be printed only if output is missing and
dump_stream_info is false.
Change-Id: Ia3ecca961d84b15e45182e19fd90501156e1aa9c
2014-04-18 15:32:44 -07:00
2169c12e0d
Add Chromium license
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Change-Id: I199fae983e3613f6ab6361c3f3ef7ba779335b19
2014-04-10 19:58:08 +00:00
KongQun Yang
Thomas Inskip
Rintaro Kuroiwa