asdcplib/src/AS_DCP_DCData.cpp, branch fixlibdirFork of asdcplib library for low-level DCP handlinghttps://git.carlh.net/cgit/asdcplib/atom?h=fixlibdir2021-06-03T11:50:11ZFileReader pluggable at runtime2021-06-03T11:50:11Zmillamarc.illa@dolby.com2021-05-26T11:32:55Zurn:sha1:facf4f4c7a8ed65d59baed9020d5fa061b952874 o Added a Clone() method to InterchangeObject and derivatives2021-04-13T22:50:50Zjhurstjhurst@cinecert.com2021-04-13T22:50:50Zurn:sha1:b14d706a72c706c9c59dbdf64a9e41f32465e060
that allows making a descriptor copy that is not owned by
any other strucure. The caller must arrange to delete the
object pointer returned.
o While implementing the above it became obvious that the
reference-to-a-pointer-to-the-dictionary idiom that is used
throughout the lower levels of the MXF library was the
cause of much more grief than it was originally designed to
prevent. This was made even more obvious when I replaced all
of it with simple pointers, which revealed several shadow
instances of m_Dict that were only reliable while the object
that held them was valid.
check values for ContainerDuration.2020-10-09T00:29:11Zjelkinsjelkins@cinecert.com2020-10-09T00:29:11Zurn:sha1:1d4a906682d19207b0885d90f25fe3e5fd9bb844Added BER length minimum value2018-10-13T21:50:44Zjhurstjhurst@cinecert.com2018-10-13T21:50:44Zurn:sha1:d25eed5c922ac911a92fb568099f8f507d6fca98 o Added optional Generic Partition to IMF Aux Data prototype, used to carry global metadata2016-11-22T17:58:19Zjhurstjhurst@cinecert.com2016-11-22T17:58:19Zurn:sha1:8fd602770d89acb171dbd878d8737ead85aa35d3
o Added support for 192, 200 and 240 fps images, includes 96, 100 and 120 fpe stereo
o Fixed raw essence detector for IMF Aux Data files
o Added missing MCA properties to MCALabelSubDescriptor (contributed by Ruppel)
o New MXF data type: LineMapPair
o Added default 0,0 VideoLineMap value when wrapping CDCI with as-02-wrap
o Added VideoLineMap property to GenericPictureEssenceDescriptor
o Added timed text unwrap support to as-02-unwrap (contributed by Ruppel)
version roll2016-05-19T21:38:17Zmschroffelmschroffel@cinecert.com2016-05-19T21:38:17Zurn:sha1:7ea686690e5ec6cfd8a73f49e264a2648d2ec8f2Defined bool ASDCP::UL::operator<(const UL& rhs) const, which is needed to carry out the version-insensitive lookup policy when searching for ULs in a std::map<> of UL entries.2016-05-09T18:18:42Zjhurstjhurst@cinecert.com2016-05-09T18:18:42Zurn:sha1:2b101472bf1f76db63ae1c97cf5393fe7195bcb1update makefile for version roll2016-05-06T19:35:34Zmschroffelmschroffel@cinecert.com2016-05-06T19:35:34Zurn:sha1:d5cac9085e6da19bdfc8e76235a460da0e6e5f7b o Fixed missing-index-partion bugs for AS-02 files.2014-01-02T23:29:22Zjhurstjhurst@cinecert.com2014-01-02T23:29:22Zurn:sha1:7ff636405a6bff37432e1c70123f0e6936186166
o Improved integration of ST 377-4 MCA concepts with ST 429-2 static
labels.
o Added new EssenceType_t values for IMF/AS-02 track files.
o Added detection for AS-02 track files to ASDCP::EssenceType()
o Changed lots of "const char*" to "const std::string&" in the
APIs defined by KM_fileio.h and AS_DCP.h.
o Fixed VBR Delta Segment entries to correctly flag progressive
material.
o Fixed PCM unwrapping bugs in as-02-unwrap.
o Added preliminary support for timed-text wrapping for AS-02. This2013-12-15T23:34:13Zjhurstjhurst@cinecert.com2013-12-15T23:34:13Zurn:sha1:7f373b689817ee70fbe5d6a14cb0512b5260f77c
work will require changes in SMPTE ST 429-5 and perhaps other
standards work, so files created with this implementation are
"speculative". Publication of the revised ST 429-5 may not occur
until early 2015.
o Moved LocalFilenameResolver into the AS_DCP public API so that it
can be used by other modules including AS-02.
o Fixed wave wrapping UL in clip-wrapped AS-02 files. Renamed some
UL constants to reflect "clip" or "frame" wrapping.
o Re-factored JP2K_PDesc_to_MD() and MD_to_JP2K_PDesc() to work
with GenericPictureEssenceDescriptor objects.
o Fixed a bug that was suppressing PictureComponentSizing,
CodingStyleDefault and QuantizationDefault when writing the
essence descriptor in a JP2K file (AS-DCP and AS-02).
o Fixed the version byte on the following UL values:
StereoscopicPictureSubDescriptor
GenericPictureEssenceDescriptor_ColorPrimaries
GenericPictureEssenceDescriptor_ActiveHeight
GenericPictureEssenceDescriptor_ActiveWidth
GenericPictureEssenceDescriptor_ActiveXOffset
GenericPictureEssenceDescriptor_ActiveYOffset
o Added some essence descriptor options to as-02-wrap.
o Added TTML timed-text wrapping option to as-02-wrap.
o Changed bit rate display in asdcp-info from mebi-bits/s to
mega-bits/s.
o Added "SMPTE" / "Interop" format type display to asdcp-info.
o Modified asdcp-wrap to assume -L when wrapping timed-text (since
there is no MXF text wrapping for Interop.)
o Fixed missing-index-partion bugs for AS-02 files.