X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=README;h=3684f70933497a12d581c385a84562b50c3310fa;hb=b7f0b8f115baf56bdfbceef303e4528433ec6092;hp=a5a0d60edf1c2cd72305b3cf9a6178ff131451d2;hpb=4117245ebe1745dc7d74093e7f64ae8b56f82a4e;p=asdcplib.git

diff --git a/README b/README
index a5a0d60..3684f70 100755
--- a/README
+++ b/README
@@ -67,7 +67,9 @@ MinGW installed. For those Windows users who would prefer to build
 this natively, an "nmake" build file and instructions can be found
 in the win32 subdirectory.
 
-OpenSSL is also required. See http://www.openssl.org/
+OpenSSL is also required, version 0.9.8k is recommended. See 
+http://www.openssl.org/ for more information and download 
+instructions.
 
 Optional support for writing Timed Text Track Files is supported by
 either Xerces-C or Expat. See http://xerces.apache.org/xerces-c/ or
@@ -102,14 +104,83 @@ blackwave - Write a WAVE file full of zeros,  Used to make filler
 
 Documentation
 
-Currently, the API documentation is mostly in AS_DCP.h. Read
-that file for a detailed description of the library's capabilities.
-Read asdcp-test.cpp for library usage examples. The command-line
+The API documentation is mostly in AS_DCP.h. Read that file for
+a detailed description of the library's capabilities. Read
+asdcp-test.cpp for library usage examples. The command-line
 utilities all respond to -h.
 
 
 Change History
 
+2010.07.20 -  bug fixes, v1.6.37
+ o Fixed TimedTextResourceSubDescriptor UL value.
+
+
+2010.06.16 -  bug fixes, v1.6.36
+ o Added support for new Edit Rates to asdcp-test.cpp.
+ o Expanded timed-text file reader in asdcp-test.cpp.
+ o Fixed large BER value encoding (plaintext) and decoding
+   (plaintext and ciphertext). This feature was introduced in
+   v1.5.31).
+ o Fixed AvgBps value for multi-channel Wave input.
+
+
+2010.05.13 -  bug fixes, enhancements, v1.6.34
+ o ST 429-5 files have corrected ULs for DCTimedTextDescriptor and
+   GenericStream DataElement. Files made with previous versions of
+   the library are incompatible with this and future versions.
+ o Fixed File Package TrackNumber values. Thanks to Sankar.
+ o Added edit rate constants to AS_DCP.h (25, 30, 50, 60).
+ o Changed AudioDescriptor "SampelRate" element name to "EditRate"
+   to make it consistent with the other types.
+ o Now builds with XercesC 3.x.
+ o KM_memio.h has better const behavior.
+ o Fixed a bug in KM_memio.h string archiving.
+
+
+2010.01.05 -  bug fixes, enhancements, v1.5.32
+ o Re-fixed swapped Interop and SMPTE OP Atom UL values. The swap
+   introduced in v1.5.31 was done in error.
+ o Added -z,-Z options to asdcp-test (j2c parameter checking)
+ o Reformed jp2k-test as j2c-test, added help and list processing,
+   added to standard install target.
+
+
+2009.12.31 -  bug fixes, enhancements, v1.5.31
+ o Fixed swapped Interop and SMPTE OP Atom UL values.
+ o Added get_BER_length_for_value() subroutine.
+ o Modified ASDCP::h__Writer::WriteEKLVPacket() to allow larger BER
+   lengths for KLV packets larger than 16 MB. This was required to
+   support large font files in the SMPTE 429-5 implementation.
+
+
+2009.11.06 - bug fixes, enhancements, v1.5.29
+ o Fixed a bug that could cause HMAC values to be incorrectly
+   stored in MXF files.  Files created with versions of asdcplib
+   prior to this version may have incorrect HMAC values. 
+ o Improved handing of XML files for MXF wrapping.  
+ o Jpeg2000 codestream EditRate and SampleRate mismatches
+   now warns instead of returning an error. 
+ o Improved error handling in Jpeg2000 sequence parsing routines.  
+ o Added two methods to Kumu::Timestamp, AddSeconds(), to add (or
+   subtract) seconds to a time value, and GetSecondsSinceEpoch()
+   to get the number of seconds since the unix epoch.
+ o Added new option to asdcp-test, '-a', to specify a UUID when
+   creating MXF files.
+ o Added support for specifying the intrinsic duration of MXF files
+   containing timed text.
+ o Added new option to wavesplit, '-i', to display WAV file metadata.
+
+
+2009.05.21 - bug fixes, v.1.4.24
+ o Fixed a bug that caused incorrect SubDescriptors UL values to be 
+   written into interop format MXF track files.  Note that this involved
+   a substantial reorganization of MXF internals.  Please test thoroughly
+   in your application before using in production.  Note that this is a 
+   significant bug fix and track files created with 1.4.22 may be incompatible
+   with other systems.  
+
+
 2009.04.09 - SMPTE format fixes, enhancements and bug fixes, v.1.4.22
  o asdcplib now uses GNU autotools on POSIX systems to configure 
    and build.  See "./configure" for details.  Note that two options,