Commit Graph

17 Commits

Author SHA1 Message Date
KongQun Yang 1223694249 Do not force earliest_presentation_time to 0 for VOD
Instead, the actual earliest presentation time is used except for
the first segment if there is an offset between presentation time
(pts) and decoding time (dts).

Chrome (as of v66) reports dts instead of pts in buffered ranges in
MSE API. To avoid breaking Chrome, the earliest_presentation_time
of the first segment is set to its dts as Chrome does not like negative
values for
  adjusted dts = dts + Period@start (0 for the first period)
                 - presentationTimeOffset (earliest_presentation_time).

Fixes #303.

Change-Id: I5ca80e05d5570961400499436f2bcc01f06e69e0
2018-04-20 13:58:01 -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
Aaron Vaage 16eff80497 Made StreamData Have Const Pointers
In prep for changes to Trick Play, we want to make all messages
copy on write so that if the same message is sent to multiple
handlers, it is not possible for one handler to change the data
another handler is using.

Change-Id: I554166ca11c532412e4dfced5603972ca24dc2bb
2017-09-19 21:06:29 +00:00
Kongqun Yang bc4c511ad4 Fix Windows build break (#217)
Change-Id: Id0a00c01077adb97f294c68357b629441321e6c7
2017-03-24 10:21:05 -07:00
KongQun Yang 3d7635d5de Integrate EncryptionHandler
Change-Id: I639e5707994a6601ee02078cd6f77cb38b481585
2017-03-23 18:25:59 +00:00
Kongqun Yang 97fbaaa567 Replace scoped_refptr with std::shared_ptr
Change-Id: Ie8ea66e78c42c7387a97bb1abc331c636be11aa4
2017-01-26 02:20:47 +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 23f2913248 Update DEPS to fix mac build failure
Change-Id: I1cf95d5da8e3b950300cd61cd9286e957ef653ce
2016-08-19 13:49:41 -07:00
Kongqun Yang 2cdd54b6f7 Remove restriction on sample duration to be 0 for mp4
0 sample duration is seen occasionally in the contents in the wild.

Closes #127

Change-Id: I48b9fac4add79f39a83fc571502bedb9f0be71df
2016-07-19 18:56:45 +00:00
Kongqun Yang fae7874c4c Add a runtime flag to use dts in timeline for mp4
This flag is needed to workaround the Chromium bug
https://crbug.com/398130, which uses decoding timestamp
in buffered range.

Closes #113

Change-Id: Ib8f18be7165dd968bdc36c18ce29f694235c0c26
2016-07-19 18:56:08 +00:00
Kongqun Yang 4f9c8ea781 Rename top level namespace to shaka
Issue #103

Change-Id: I67945c8ec6d2c178494d3b5400e5ec0170e9d115
2016-05-24 21:55:55 +00:00
Kongqun Yang 940cc43de2 Add support for AudioRollRecoveryEntry
This is part of the effort to support Opus in iso-bmff #83.

Changes in this CL:
- Add support for multiple SampleGroupDescription and SampleToGroup
  boxes in TrackFragment box;
- Add support for SampleGroupDescription and SampleToGroup boxes
  in SampleTable box;
- Add support for AudioRollRecoveryEntry in Sample Group and 'roll'
  sample grouping type;
- Also fix a bug that default length was not set correctly in
  SampleGroupDescription when constant iv is used.

Change-Id: I7e31386ea6cd17a8ee5e1dca4c1a90937d51368f
2016-05-16 22:25:38 +00:00
KongQun Yang a040fb711c Handle side data properly in webm
Change-Id: Ic8c81154ea66374df62a4a46d66c45b3035a7829
2016-01-09 00:32:08 +00:00
KongQun Yang 098e087459 Implement SampleEncryption box parsing and generation
Issue #41

Change-Id: Ic57436b6e6c8b58fc264037fd81c98627c525932
2016-01-05 01:56:06 +00:00
Thomas Inskip 581cb1fc4d Added sample_description_index to 'tfhd' box for DASH-IF IOP compatiblity.
Change-Id: I1bb24f3b3f258625ce6958d6510aab49bedbf719
2015-06-02 14:56:58 -07:00
KongQun Yang 15ae26e12f Modify include headers to have "packager" in the path
This is a follow up to previous CL.

Generated using command:
find {media,app,mpd} -type f -exec sed -r -i 's/#include "(.*)"/#include
"packager\/\1"/' {} \;

common.gypi and mpd.gyp are also modified to take the path change into
consideration.

Change-Id: I1fb102b4eb73ae5fde5f4ab303a12cec09b05c33
2014-10-02 12:53:29 -07:00
KongQun Yang b8126bc9da Move source code into packager directory
Make it easier to be included and integrated into other code.

Change-Id: I609881688cc20f8fac676cbd91fde4753af32ee5
2014-10-02 12:32:14 -07:00