wavesplit - Splits a WAVE file into two or more output files. Used
to untangle incorrectly-paired DCDM sound files.
-blackwave - Write a WAVE file full of zeros, Used to make filler
- tracks (though you would be better off modifying asdcp-test if
- this is a common use case).
+blackwave - Write a WAVE file of zeros.
+
+pinkwave - Write a WAVE file of SMPTE ST 2095 pink noise.
j2c-test - Displays information about JP2K codestreams.
+Experimental feature: Prototype for High Dynamic Range is a wrapper
+for the IMF application that allows JPEG-2000 codestreams to be paired
+with opaque blobs of metadata. AS-02 support must be enabled to
+build this feature, so --enable-as-02 must be enabled if
+--enable-phdr is to be used. The following executable programs will be
+built:
+
+phdr-wrap - Writes AS-02 PHDR Essence Component files.
+
+phdr-unwrap - Extracts essence from AS-02 PHDR Essence Component files.
+
Documentation
Change History
-2013-xx-xx - enhancements, bug fixes 2.0.x
+2018-10-15 - 2.10.31
+ o NOTE: Use of MXFGCGenericEssenceMultipleMappings in AS-02 files is not
+ defined by standards and will soon be withdrawn from this library. If you
+ would like to experience this change now, define the macro
+ ASDCP_GCMULTI_PATCH
+ o Removed PIMD support (unused prototype)
+ o Returned the DataEssenceCoding UL version byte to "5" in Atmos files
+ o Fixed ColorPrimaries_ACES UL version byte
+ o Added "FSKSync" audio channel label to the MCA label generator
+ o SMPTE RDD 45 requires a minimum BER encoding length of five (5) bytes for
+ Content Element packets. The Write_EKLV_Packet() API has been modified to
+ allow the specification of this value. All existing wrapping modules have
+ been changed to conform to the new API, and all continue to use four (4)
+ as the minimum BER encoding length. Write_EKLV_Packet() will continue to
+ generate BER encodings with a length greater than the specified minimum for
+ payloads that are larger than values encoded using the specified minimum.
+
+
+2018-09-14 - 2.9.30
+ o Fixes wrong MajorVersion in Preface
+ o Adds VideoLineMap also to RGBA essence descriptor
+ o Adds VideoLineMap to RGBA and CDCI descriptor only when option -l
+ is present (disputable - but distinguished value {0, 0} is not
+ allowed in closed and complete partitions)
+ o Fixes issue with IndexRate not set in AS-02 J2K files
+ o Additional fixes to minor version number in AS-02 partition packs
+ o CMake brought up to date
+ o Fixed erroneous WAV RF64 header interpretation
+ o ACES AS-02 ST 2065-5 wrapper
+ o ACES AS-02 ST 2065-5 unwrapper
+ o ST 2067-50 Subdescriptors support
+ o ST 2067-50 Target Frame wrapping support
+ o ST 2067-50 Target Frame unwrapping support
+ o Command line tools as-02-wrap, as-02-unwrap and as-02-info extended to
+ support ACES, App#5 subdescriptors and Target Frames
+ o Beta support for ST2065-5 AS_02 ACES wrapping and unwrapping including
+ ST 2067-50 Subdescriptors and Target Frame support
+ o Please report ACES-related issues to wolfgang.ruppel@hs-rm.de
+
+
+2018-08-08 - 2.8.29
+ o Modified AS_02::ST2052_TextParser::OpenRead signature
+ o Fixed partition version error in AS-02 interior body partitions
+ o Changed StartTimecode to 0 (zero) in the Source Package
+ o Remove use of BN_init in OpenSSL API
+ o XML parser now works correctly with Xerces-c 3.x
+ o Improved MCA sound field expression parser
+ o Added support for IMF Numbered Source Channel labels in MCA
+ o Added CLI switches for MCAAudioContentKind and MCAAudioElementKind
+ o Re-assigned asdcp-wrap option '-g' to '-x', added new option '-g'
+ o Added TLM marker check to j2c-test
+ o Added to kmrandgen options '-C', '-w', '-W'
+ o Added support for SMPTE RDD 47 "ISXD Track File"
+ o Added generic support for SMPTE RP 2057 "Text-Based Metadata Carriage in MXF"
+ o Re-factored AS-02 frame-wrap index write to use a common implementation
+ o Re-factored support for SMPTE ST 410 to use a common implementation (affects
+ AS-DCP and AS-02 timed-text MXF (SMPTE 429-5)
+ o Patched several ambiguous integer casts.
+ o Added new essence type identifiers ESS_AS02_ISXD and ESS_AS02_ACES
+ o Fixed a bug wherein the Generic Container data track clip was instead being
+ written as a DM track
+ o Fixed UL values DCDataDescriptor and ContainerConstraintSubDescriptor to have
+ a byte 6 value of 0x53 (Tag Set) instead of 0x07 (coding sentinel)
+ o Added UL values 468 - 511 to the dictionary (including added ACES UL values)
+ o Added ApplicationSchemes and ConformsToSpecifications to the Preface set
+ o Added default initializer to MXF::LineMapPair
+ o Added sets DescriptiveFramework, DescriptiveObject, TextBasedDMFramework,
+ TextBasedObject, GenericStreamTextBasedSet and ISXDDataEssenceDescriptor,
+ ACESPictureSubDescriptor, TargetFrameSubDescriptor
+ o Added ISXD support, options '-c', '-g', '-G', '-v', '-q', '-u' to as-02-wrap
+ o Added ISXD support and option '-g' to as-02-unwrap
+ o Cleaned up definition of UL WaveAudioDescriptor_PeakEnvelopeData (currently
+ unused)
+ o Moved ReferenceAudioAlignmentLevel from WaveAudioDescriptor to
+ GenericSoundEssenceDescriptor
+
+
+2016-12-10 - MDD bug fix 2.7.19
+ o The previous version (2.7.18) contained incorrect MDD.cpp and MDD.h
+ files which affect the PIMF and JP2KEssenceCompression labels.
+
+
+2016-12-10 - bug fixes 2.7.18
+ o Fixed *all* Partiton version numbers in AS-02 files (the previous attempt
+ only affected the header partition)
+ o Improved IMSC-1 profile detection. May not yet be perfect, experimentation
+ encouraged!
+ o Added IMF App2e UL values and new MXF data types ColorPrimary and
+ ThreeColorPrimaries (contributed by Schleich)
+ o Added picture descriptor elements MasteringDisplayPrimaries,
+ MasteringDisplayWhitePointChromaticity, MasteringDisplayMaximumLuminance,
+ and MasteringDisplayMinimumLuminance
+ o Added -o and -O options to as-02-wrap
+ o Fixed as-02-wrap option -p when making 4:4:4 files
+ o Simplified as-02-wrap syntax description
+
+
+2016-12-01 - bug fixes 2.6.17
+ o Fixed Partiton and Preface version numbers in AS-02 files
+ o Replaced WIN32 directory scanner with dirent_win.h
+ o The NamespaceURI property of AS-02 timed text files has been exposed in the API
+ and via as-02-wrap -P. This behavior replaces previous bad behavior, but puts
+ responsibility for selecting the correct value on the operator.
+ o Exposed CreatePNGNameId and CreateFontNameId subroutines in AS_02::TimedText
+ o Adjusted UUID generation based on PNG and font names to exclude paths by
+ inserting a call to PathBasename at each Id generation site
+ o Fixed AS-02 timed text index partition
+ o Fixed contents of generic partiton EssenceContainers property in AS-DCP timed
+ text files
+ o Added PixelLayout to RGBAEssenceDescriptor (contributed by Schleich)
+ o Cleared up MXFGCP1FrameWrappedPictureElement / MXFGCP1FrameWrappedPictureElement
+ ambiguity. PHDR continues to use MXFGCP1FrameWrappedPictureElement.
+ MXFGCI1FrameWrappedPictureElement is supported for interlace.
+ o Added support for 192, 200 and 240 fps images, includes 96, 100 and 120 fpe stereo
+ 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)
+ o Added prototype PIDM dynamic metadata wrapping, config with --enable-phdr
+ (Not for production use, caveat emptor, not the droids, etc.)
+
+
+2016-08-11 - bug fixes, 2.5.15
+
+ o Modified as-02-wrap to pass WhiteRefLev, BlackRefLev and ColorRange
+ (contributed by Elmer Musser / Rod Bogart)
+ o Fixed a bug in the index reader that allowed an out-of-bounds vector index
+ to be used.
+ o Modified the IndexEntry parser to ignore additional bytes belonging to slice
+ values.
+
+
+2016-05-06 - bug fixes, 2.5.14
+
+ o Release 2.5.12 caused two problems with Atoms and DTS-X wrapping that are
+ addressed by this release. The UL values that were changed to correct the
+ DCData (ST 429-14) implementation had two unintended side-effects:
+ 1. v2.5.12 cannot read old DCData (and thus DTS-X) track files
+ 2. v2.5.12 creates broken Atmos track files (incorrect ULs)
+ The fix for this involved the following changes:
+ 1. ASDCP::DCData::(MXFReader|MXFWriter) are no longer base classes of
+ ASDCP::ATMOS::(MXFReader|MXFWriter).
+ 2. New UL values have been added to carry the original Atoms UL values:
+ a. DolbyAtmosDCDataWrappingFrame
+ b. DolbyAtmosDCDataEssence
+ c. DolbyAtmosDCDataDescriptor
+ 3. ASDCP::ATMOS::(MXFReader|MXFWriter) have been modified to use the
+ DolbyAtmosDCData* UL values.
+ 4. ASDCP::DCData::MXFReader will parse files having either DCData* or
+ DolbyAtmosDCData* UL values.
+ 5. ASDCP::DCData:: MXFWriter continues to use DCData* UL values from ST
+ 429-14
+ o Some optional parameters of the MXF metadata packs were being erroneously
+ initialized with a value of zero (0), such as GenericPictureEssenceDescriptor
+ ::SignalStandard, GenericPictureEssenceDescriptor::SampledXOffset(0), etc.
+ o Added higher edit rates (96, 100, 120) to the cinema TimedText_Parser
+
+ o Defined 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.
+ o New files: src/info.in src/CMakeLists.txt
+ o Removed filess: AS_DCP_DCData_internal.h
+
+
+2016-03-17 - bug fixes, 2.5.12
+ o Changed default UNIX file permissions to "666"
+ o Changed default UNIX file permissions to "777"
+ o Added missing initializer for caltime::offset
+ o Fixed UL values for Aux Data files (per ST 429-14)
+ o Added support for default TTML fonts (ST2052_TextParser)
+ o Added Solaris patch to KM_fileio (Thanks Mikey!)
+ o Fixed the version byte in UL DataEssenceCoding
+ o Fixed duplicate linkage error for symbol MIME2str
+ o Big patch from Wolfgang Ruppel:
+ o Corrected erroneous fixed-tag values in ActiveHeight, ActiveWidth,
+ ActiveXOffset, ActiveYOffset UL definitions.
+ o Provided a stub implementation for Kumu::DirScannerEx (A real
+ implementation will follow soon.)
+ o Added as-02-info program
+ o Added Seek() method to PCM parsers
+ o Added CMakeLists.txt
+
+
+2015-11-10 - bug fixes, IMF text, pink noise, 2.5.11
+ o I moved personal dev environment from older gcc to newer clang. Many
+ small changes were made to satisfy the new compiler:
+ - Altered many printf format codes to use the correct format for the
+ given integer type.
+ - Parenthesized some expressions to clarify previously ambiguous
+ expectation about precedence.
+ - Created macro KM_MACOSX for use in OS-specific code selection.
+ - Removed last uses of the old C-language abs(), now using Kumu::xabs().
+ - Removed last uses of the old C-language atoi(), not using strtol().
+ o Added platform-independent call Kumu::GetExecutablePath() (to be tested
+ on win32).
+ o Added new capabilities to Result_t.
+ o Added imlementation of SMPTE ST 2092-1 pink noise generator.
+ o Added pinkwave CLI utility.
+ o Added font support to the IMF timed-text wrapper.
+ o Fixed a bug that was causing Array properties to be written without
+ the (count, length) header (from PAL).
+ o General review of Batch/Array distinction throughout the project.
+ o Cleaned up definitions of optional properties in all MXF metadata packs.
+ o Fixed Win32 build (from Crowe).
+ o Fixed a bug that caused incorrect failure when parsing JPEG 2000
+ codestreams having fewer than five decomposition levels. (from Korneder).
+ o Fixed missing UUID generation in some instances of the MCALinkID property.
+ o Added -w option to asdcp-wrap to support use of WTF label with MCA.
+ o Altered asdcp-wrap to recognize "-C <UL>" when MCA is being used.
+ o Fixed broken -A <w>/<h> option in as-02-wrap and phdr-wrap.
+ o asdcp-wrap and as-02-wrap now allow split channel groups in MCA labels.
+
+
+2015-02-23 - bug fixes, 2.4.10
+ o Fixed a new bug introduced by the fix to large numbers of subtitle ancillary
+ resources.
+ o Added support for generic Aux Data (ST 429-14) to asdcp-wrap.
+
+
+2015-02-19 - PHDR feature, bug fixes, 2.4.9
+ o Modified PCMParser and PCMParserList to return partial frame buffers at the
+ end of a WAV input file. This was needed to allow wrapping all samples into
+ an AS-02 audio file (which is clip-wrapped) in the case where the input file
+ has an odd number of samples with respect to the frame buffer size being
+ used. If there is more than one input file the length of the last buffer
+ will be determined by PCMParserList to be the shortest of the input files.
+ Prior to this change, partial samples in an input WAV file have been
+ abandoned (i.e., not written out to the MXF file). As a result, AS-DCP
+ applications will have to decide whether to abandon the partial last frame
+ (usually detected by testing frame_buffer.Size() != frame_buffer.Capacity())
+ or write it to the MXF file. Programs written to the old API will write the
+ partial frame (i.e., new behavior.) This should not be harmful since the
+ remainder of the buffer is zeroed and the output file will contain one
+ additional edit unit compared to the previous version.
+ o asdcp-wrap has been modified to test for the partial buffer and by default
+ will complain and abandon the buffer (i.e., same behavior but with a warning
+ message.) A new command line switch (-g) alters this behavior and writes
+ the buffer to the MXF file (it still warns the user that this condition is
+ present.)
+ o as-02-wrap now wraps all samples from the input file to the MXF file. There
+ is no padding, the clip is exactly the set of samples from the input.
+ o as-02 unwrap is temporarily restricted to creating wav files that are
+ aligned with the frame buffer size. This means that the output file will
+ be longer than the original WAV input in the case where the input file has
+ an odd number of samples with respect to the frame buffer size being used.
+ The pad samples are zero (silence).
+ o Modified CalcFramesFromDurationInSamples() to increment the count by one for
+ the case where the input file has an odd number of samples with respect to
+ the frame buffer size being used (previously it truncated the odd samples.)
+ o Fixed ST 429-5 / ST 2067-5 wrapping to increase header space when ancillary
+ resources are present (fixes a bug that cause the header to overflow the
+ allotted space when large numbers of PNG files were present.)
+ o Refactored GetXMLDocType() to use the XML parser.
+ o Added ParseFirstFromString() method to Kumu::XMLElement
+ o Removed Kumu::StringIsXML from the API.
+ o Added ASDCP::MXF::RGBALayout type
+ o Added J2CLayout property to JPEG2000PictureSubDescriptor
+ o Changed km_token_split() to retain empty elements in the output list
+ o Added PHDR wrapping for AS-02.
+ o Added J2CLayout property to the JPEG2000PictureSubDescriptor. This
+ support is preliminary: the Raw data type is being used instead of
+ RGBALayout type, which will be in the next release.
+
+
+2014-10-2 - Bug fixes and enhancements, 2.2.6
+ o Fixed erroneous 377-4 MCA identifier in AS_DCP_PCM dump routine
+ o Fixed erroneous byte 13 in
+ WaveAudioDescriptor_ReferenceAudioAlignmentLevel label
+ o Added missing implementation of -W option to as-02.unwrap
+ o Fixed erroneous use of d-cinema ChannelAssignment label in as-02-wrap
+
+
+2014-10-01 - Bug fixes and enhancements, 2.2.5
+ o Finished AS-02 text wrap/unwrap
+ o Fixed fractional seconds parsing for Timestamp objects
+ o Updated KLVPacket to use 64-bit length; allows huge packets
+ in AS-02 PCM files
+ o cleaned up use of atoi() in the library
+
+
+2014-07-09 - Additional IMF/AS-02 support, bug fixes and enhancements, 2.1.4
+ o Added IMF App 2 edit rates in AS_02 namespace: EditRate_29_97,
+ EditRate_59_94.
+ o Revised AEC CBC context objects to copy the key rather than
+ keep the reference passed in to it.
+ o Addressed a bug that would allow unimpeded iteration of component
+ values in a JP2K::PictureDescriptor object.
+ o Addressed a bug that was incorrectly recording the sequence Duration
+ in MXF Track objects.
+ o Added ASDCP::AtmosSyncChannelMixer::AppendSilenceChannels()
+ o Added a QCD decoder to the j2c parser.
+ o Altered ASDCP::KLVPacket::HasUL() to use version-blind matching.
+ o Fixed an uninitialized variable in MemIOReader::ReadString() that
+ caused unbounded reads.
+ o Fixed broken ByteString::ArchiveLength() method
+ o Fixed broken version numbers on SoundfieldGroupLinkID and
+ GroupOfSoundfieldGroupsLinkID UL values.
+ o Added DBOXMotionCodePrimaryStream and DBOXMotionCodeSecondaryStream UL
+ values to the internal dictionary.
+ o Added optional prefix handling to MCA label generator.
+ o Re-factored MCA label generator to include additional
+ metadata (Thanks to Mike Radford).
+ o Added new options to as-02-wrap.
+
+
+2014-01-06 – Additional IMF/AS-02 support, bug fixes 2.1.1
+ o Fixed missing-index-partion bugs for AS-02 files.
+ o Moved LocalFilenameResolver into the AS_DCP public API so that it
+ can be used by other modules including AS-02.
+ o Did further refactoring of AS-02 Writer classes to separate CBR
+ and VBR indexing implementations.
+ 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 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 Improved integration of ST 377-4 MCA concepts with ST 429-2 static
+ labels.
+ o Modified asdcp-wrap to assume -L when wrapping timed-text (since
+ there is no MXF text wrapping for Interop.)
+ 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 Fixed missing return statement in ArchivableString::ArchiveLength
+ (thanks to both Kristof Provost and Franck Chopin)
+ o Fixed broken sample alignment in RF64Writer (thanks to Wolfgang
+ Woehl and Dolby)
+ o Fixed win32 build (thanks to Dolby)
o fixed a bug that caused blackwave to only produce 96kHz WAV files.
(thanks to Stephane W)
-2013-07-02 - IMF/AS-02 support, bug fixes 2.0.0
+
+2013-07-02 – IMF/AS-02 support, bug fixes 2.0.0
o Massive refactoring of internals to allow easier implementation
of AS-02. Some API changes were made as well (note that
OPAtomHeader is now OP1aHeader and RIP is no longer part of the
TIME TO EVALUATE THIS RELEASE THOUROUGHLY BEFORE ADDING IT TO
YOUR RELEASE PATH.
o Final integration of Fraunhoffer IIS code contribution. AS-02
- files are now fully supported with some TODOs and one major
- exception: LEAD indexes are not supported by the MXF writers
+ files are now fully supported with some TODOs and two major
+ exceptions: LEAD indexes are not supported by the MXF writers
and interlace images are not yet supported.
o Added support for MCA labels (ST 428-12) to asdcp-wrap. Note
that this project is still in the early stages of interop testing
so errors are likely present and don't expect any server to
- understand this feature.
+ make use of this feature.
+
2013-07-01 - Bug fixes, enhancements 1.12.50
o Fixed missing return statement in ArchivableString::ArchiveLength
projects / asdcplib.git / blobdiff