v1.4.0

[1.4.0] - 2016-04-08

Added

• Added support for MacOSX (#65). Thanks to @nevil.
• Added support for Dolby AC3 and EAC3 Audio in ISO-BMFF (#64).
• Added support for language code with subtags, e.g. por-BR is now supported.
• Added a new optional flag (--include_common_pssh) to widevine encryption
  to include common system pssh box in addition to
  widevine pssh box.
• Improved handling of unescaped NAL units in byte stream (#96).

Changed

• Changed fixed key encryption to generate
  common system pssh box by default; overridable by
  specifying pssh box(es) explicitly with --pssh flag, which is now optional.
  --pssh should be one or more PSSH boxes instead of just pssh data in hex
  string format if it is specified.
• Improved subsample encryption algorithm for H.264 and H.265. Now only video
  data in slice NALs are encrypted (#40).

Fixed

• Split AdaptationSets by container and codec in addition to content_type,
  language. AVC/MP4 and VP9/WebM are now put in different AdaptationSets if
  they are packaged together.
• Fixed index range off-by-1 error in WebM DASH manifest (#99).
• Fixed WebM SeekHeader bug that the positions should be relative to the
  Segment payload instead of the start of the file.

v1.3.1

[1.3.1] - 2016-01-22

This release fixes and improves WebM parsing and packaging.

Added

• Added 'cenc:default_KID' attribute in ContentProtection element for non-MP4,
  i.e. WebM mpd too #69.
• Added WebM content decryption support #72.

Fixed

• Fixed decoding timestamp always being 0 when trasmuxing from WebM to MP4 #67.
• Improved sample duration computation for WebM content to get rid of possible
  gaps due to accumulated errors #68.
• Fixed possible audio sample loss in WebM parser, which could happen if there
  are audio blocks before the first video block #71.

v1.3.0

[1.3.0] - 2016-01-15

Added

• Added support for new container format: WebM.
• Added support for new codecs:
  • H265 in ISO-BMFF (H265 in other containers will be added later).
  • VP8, VP9 in WebM and ISO-BMFF (experimental).
  • Opus and Vorbis in WebM.
  • DTS in ISO-BMFF.
• Added Verbose logging through --v or --vmodule command line flags.
• Added Subtitle support for On-Demand: allowing subtitle inputs in webvtt or
  ttml. Support for subtitle inputs in media files will be added later.
• Added version information in generated outputs.

Changed

• Store Sample Auxiliary Information in Sample Encryption Information ('senc')
  box instead of inside Media Data ('mdat') box.
• Got rid of svn dependencies, now all dependencies are in git repo.
• Switched to boringssl, replacing openssl.

Fixed (in addition to fix in v1.2.1)

• Fixed issue #55 DASH validation (conformance check) problems.
• Fixed AssetId overflow in classic WVM decryption when AssetId exceeds
  0x8000000.
• Fixed a memory leak due to thread object tracking #61.

v1.2.1

[1.2.1] - 2015-11-18

Fixed

• Fixed a deadlock in MpdBuilder which could lead to program hang #45
• Fixed a race condition in MpdNotifier which could lead to corrupted mpd #49
• Improved support for WVM files:
  • Support files with no PES stream ID metadata.
  • Support files with multiple audio or video configurations.
• Fixed a race condition when flushing ThreadedIoFile which may cause flush
  to be called before file being written; fixed another race condition in
  ThreadedIoFile if there is an error in reading or writing files.
• Relaxed requirement on reserved bits when parsing AVCC #44
• Fixed stropts.h not found issue in CentOS 7.

v1.2.0

[1.2.0] - 2015-10-01

Added

• Added docker support. Thanks @leandromoreira.

Changed

• Improved performance with threaded I/O.
• Disabled gold linker by default, which does not work on Ubuntu 64bit server.
• Delete temperary files created by packager when done.
• Updated MediaInfo file formats.

Fixed

• Support ISO-BMFF files with trailing 'moov' boxes.
• DASH-IF IOP 3.0 Compliance. Some changes are controlled by flag
  --generate_dash_if_iop_compliant_mpd. It is defaulted to false, due to lack
  of player support. Will change the default to true in future releases.
  • Added @contentType to AdaptationSet;
  • For video adaptation sets, added @maxWidth/@width, @maxHeight/@height, @maxFrameRate/@frameRate and @par attributes;
  • For video representations, added @frameRate and @sar attributes;
  • For audio adaptation sets, added @lang attribute;
  • For representations with aligned segments/subsegments, added attribute
    @subSegmentAlignment/@segmentAlignment;
  • Added cenc:default_KID and cenc:pssh to ContentProtection elements;
  • Moved ContentProtection elements up to AdaptationSet element, controlled by
    --generate_dash_if_iop_compliant_mpd;
  • Moved representations encrypted with different keys to different adaptation
    sets, grouped by @group attribute, controlled by
    --generate_dash_if_iop_compliant_mpd.
• Fixed SSL CA cert issue on CentOS.
• Fixed a couple of packager crashes on invalid inputs.
• Read enough bytes before detecting container type. This fixed MPEG-TS not
  recognized issue on some systems.
• Generate proper tkhd.width and tkhd.height with non-square pixels.
• Support composition offset greater than (1<<31).
• Fixed one-sample fragment issue with generated audio streams.
• Fixed and correct width/height in VisualSampleEntry for streams with cropping.
  This fixes encrypted live playback issue for some resolutions.

Version 1.1

This release contains:

WVM (Widevine) media source files.
WVM decryption.
CENC decryption.
Reorganization of the code.