Adding elements and functions to support muxing of BlockAdditional element.
This is required for supporting muxing of streams with Alpha Channel (where the
Alpha data goes into BlockAdditional). Detailed design doc of Alpha Channel can
be found here: http://goo.gl/wCP1y
Change-Id: Idac144d9588de16685734850585ab7115ddd08a4
Modified the mkvmuxer to write the ChapterStringUID
sub-element of the Chapter Atom element.
Modified the mkvparser to read the ChapterStringUID
sub-element of the chapter atom.
Modified the vttdemux app to write the Cue Identifier
line of the WebVTT cue.
Change-Id: I06fe386f44897ada3fe10cbf89096df104dcf779
- Added ContentEncAESSettings, AESSettingsCipherMode,
AESSettingsCipherInitData elements to the parser and muxer.
- Changed ParseContentEncodingsEntry, ParseContentEncodingEntry,
and ParseEncryptionEntry to use PasreElementHeader.
- Added ParseContentEncAESSettingsEntry function.
- PS6 removed AESSettingsCipherInitData.
- PS9 Addressed comments, Fixed some LINT issues, and converted
mkvwriter.h/.cpp to Unix line endings.
- PS10 Addressed comments.
Change-Id: I9d96a0c194f74a6c9bf0001aa0286196e410f07e
Added support for the ContentEncoding element to be added to a
Track element for muxing. Currently only one ContentEncoding may
be added. The ContentEncoding must be encryption of the whole
frame with AES.
Added support for parsing the ConentEncoding elements. Currently
the parser does not parse any ContentCompression elements.
Change-Id: Ie199116a1bcc18a0c2b5eea3dba6622887c108c8
Squashed commit of the following:
9f73b86 Updated code to Google C++ style guide.
8580901 Added support for linux.
fd0b59c Fixed segment size issue.
d51d5ef Added more Track and Video options.
0fc73fd Fixed issue where cue point was being written out on wrong
track.
fcfdd07 Updated sample_muxer to read in a webm and output a webm file.
Added some options to sample_muxer. Fixed writing out unknown
size.
285c558 Added support for muxer guideline "Audio that matches video key
frame should be in the same cluster." Added support for
block_number in cue points. Added support for setting max
cluster size.
f956dec Add support for setting the max duration for all clusters.
92ca53e Add support for Cues element.
d6b4cba Added typedefs for unsigned long long, long long, and unsigned
char. Reformated some code.
1b1f8b2 Added support for SeekHead element. Added WriteVoidElement
function.
8faa187 Add support for CodecPrivate. Add support for updating
SegmentInfo duration. Add support for updating Segment size.
Added new sample that swicthes the tracks.
1dd3555 Refactored some code. Check to see if track is a video track if
starting a new cluster on a key-frame.
1bc8374 Refacotrs code so Cluster is in charge of wirting out its own
data.
836cd74 Added basic cluster and simple_block support for writing frames.
cc48cc2 Add simple support for Audio tracks.
4efd614 Added support for using the encoded ID value for the elements.
fb8b5a6 Initial commit of libwebm muxer.
Removed switch_sample project. Fixed initialization order warnings on
Linux. Reformatted code to follow Google C++ style guide. Fixed Makefile.
Removed tester.cpp.
Change-Id: I4857042f804edb834be52787a7d5ccdd578b7275
