MXF Reader: Release Notes

This page is a copy of the original page on the AVObjects' web site and can also be viewed here.

1.11.2.1 - Jul 03, 2020

• Added tags <StartTime>/<StopTime> to mlpx structure.

1.11.2.1 - Jun 29, 2020

• Fixed bug for MPEG Audio files in playlist mode.

1.11.2.0 - Apr 06, 2020

• Added support for Avid MPEG-ES Audio files.
• Fixed behavior for Avid H264 files in playlist mode.
• Added fix for OPAtom files with invalid footer partiton.

1.11.1.1 - Apr 02, 2020

• Added support for Avid H264 Proxy files.
• Added support for ProRes files.

1.11.0.2 - Sep 27, 2019

• Added fix for multi partition CBR file with invalid index segments.

1.10.9.0 - Aug 21, 2019

• Fixed bug with some encrypted DCI J2K files.

1.10.8.9 - Jun 13, 2019

• Added the ability to mix multi-channel audio tracks.

1.10.8.8 - May 08, 2019

• Added fix for invalid keyframe offset in index segment.

1.10.8.7 - Apr 04, 2019

• Fixed height of video for some interlaced files.

1.10.8.6 - Mar 12, 2019

• Added support for Canon XF-HEVC files.

1.10.8.5 - Feb 07, 2019

• Added support for OP1Atom MPEG2 files created by MOG Technologies MXF SDK.

1.10.8.4 - Jan 22, 2019

• Fixed bug with encrypted PCM audio.

1.10.8.3 - Sep 26, 2018

• Added the ability to select a source of FPS for files in which FPS from metadata does not equal with FPS in the media stream.

1.10.8.2 - Sep 18, 2018

• Added support for Clipster JP2000 MXF files.

1.10.8.1 - Sep 17, 2018

• Added fix for XDCam files with broken partition structure.

1.10.8.0 - Aug 22, 2018

• Fixed bugs with corrupted DV files.

1.10.7.1 - Mar 22, 2018

• Fixed bug with huge Panasonic OP1b files.

1.10.7.0 - Mar 20, 2018

• Improved support for Avid files.

1.10.6.5 - Jan 18, 2018

• Fixed frame rate for Avid audio files.

1.10.6.4 - Dec 19, 2017

• Fixed reading Panasonic P2 audio files in playlist mode.
• Fixed durations for Panasonic P2 audio files.

1.10.6.2 - Dec 15, 2017

• Added support for Avid h264 LGOP files.
• Fixed bug with EOS for some Avid OPAtom files.

1.10.6.0 - Dec 07, 2017

• Fixed order of tracks for Panasinic P2 external audio.
• Fixed bug with EOS before sending last B-frames.
• Added support for flag AM_SEEKING_SeekToKeyFrame in IMediaSeeking::SetPositions().

1.10.5.4 - Nov 15, 2017

• Fixed bugs with some Avid files.

1.10.5.1 - Oct 09, 2017

• Added support for DNxHR files.

1.10.5.0 - Aug 14, 2017

• Fixed loading external audio essences for Avid OPAtom files.

1.10.4.1 - Jun 22, 2017

• Fixed mediatype for Avid OPAtom AVCi-100 files with fps 23.98.

1.10.4.0 - Jun 18, 2017

• Fixed the loss of the video track with some OpenCube MXFTk Advanced files.
• Added support for Avid OPAtom VANC CC files.

1.10.3.1 - Nov 21, 2016

• Fixed insufficient buffer size for J2k UHD files.

1.10.3.0 - Sep 21, 2016

• Added support for MPEG-2 Audio streams.

1.10.2.5 - Aug 30, 2016

• Fixed bug with seeking in some OpenCube MXFTk Advanced MPEG2 files.

1.10.2.4 - Aug 08, 2016

• Fixed bugs with files that contains first frame with corrupted MPEG2 headers.

1.10.2.3 - Jun 08, 2016

• Added pins for MXF RAW Data according SMPTE 436M.

1.10.2.1 - May 30, 2016

• Fixed some bugs with AS-02 package.

1.10.2.0 - May 19, 2016

• Added support for IMF audio files.
• Fixed bugs with some files in "Play While Ingest" mode.

1.10.1.0 - Apr 06, 2016

• Added pin for timecode.

1.10.0.6 - Mar 05, 2016

• Added support for Avid h264 proxy files.

1.10.0.5 - Feb 19, 2016

• Fixed reverse arrangement of audio tracks for OP1b files.

1.10.0.4 - Feb 15, 2016

• Fixed for OP1b files with frame-wrapped audio tracks.

1.10.0.3 - Feb 08, 2016

• Added support for Closed Captions tracks in Sony Vegas and CPC CaptionMaker files.

1.10.0.2 - Jan 20, 2016

• Fixed sample rate and duration for clip-wrapped audio files.

1.10.0.1 - Jan 13, 2016

• Fixed AvgTimePerFrame in VIDEOINFOHEADER2 structure for interlaced JP2000 files.

1.10.0.0 - Dec 16, 2015

• Added "Play While Ingest" mode for Panasonic P2 OPAtom, Sony IMX, Sony XDCam and some other MXF file types.
• Changed to mediatype for interlaced JP2000 files.

1.9.3.3 - Nov 02, 2015

• Fixed bug with media type detection for H264 video in Canon files.

1.9.3.2 - Oct 13, 2015

• Added fix for Avid Media Composer OPAtom MPEG2 files with duplicated index entries.
• Added fix for Pinnacle Systems MMGSLICER files with invalid IndexSegaments.

1.9.3.0 - Sep 08, 2015

• Added support for Avid Media Composer OPAtom files with J2k, D10 and MPEG2 ES essences.
• Added support external audio for Avid Media Composer OPAtom files.

1.9.2.7 - Aug 30, 2015

• Fixed method GetMonoAudioCount() for playlist mode.

1.9.2.6 - Aug 27, 2015

• Changed mediatype for interlaced J2k streams.

1.9.2.5 - Aug 21, 2015

• Added methods for manage audio in DV streams.

1.9.2.4 - Aug 19, 2015

• Upgrade protection system.
• Some minor changes.

1.9.2.3 - Aug 10, 2015

• Fixed bug with clip-wrapped DV files.

1.9.2.2 - Aug 07, 2015

• Fixed bug with clip-wrapped audio files in mlpx playlist mode.

1.9.2.1 - Aug 05, 2015

• Fixed bugs in methods GetStartTimeCode() and GetTimecode().

1.9.2.0 - Aug 04, 2015

• Added support for Closed Captions in VANC data tracks.
• Fixed bug with partition sizes > 2Gb for OP1Atom files.
• Increasing loading speed for OP1a files.
• Increasing loading speed for separated index segments for Sony XDCAM HD, Panasonic OP1b, etc.

1.9.1.7 - Jul 08, 2015

• Fixed bug with loading some Panasonic OP1b files.
• Increasing loading speed for Panasonic P2 external audio files.
• Added support for AS-02 external essences in OP1b version files.

1.9.1.4 - Jun 19, 2015

• Fixed excessive memory consumption in playlist mode.

1.9.1.2 - Jun 15, 2015

• Fixed bug in the Panasonic OP1b files with eight sound tracks.

1.9.1.1 - Jun 09, 2015

• Fixed invalid media times for AVC samples in XAVC files.

1.9.1.0 - Apr 22, 2015

• Added support TIME_FORMAT_FRAME for methods of IMediaSeeking.

1.9.0.4 - Apr 15, 2015

• Added registry setting for allow connect the filter to DV splitters to decode

audio streams contained in DV stream.

1.9.0.3 - Mar 27, 2015

• Fixed problem in Avid Media Composer audio file without video track in MaterialPackage
• Fixed problem in XML playlist with Panasonic OP1b files

1.9.0.2 - Mar 24, 2015

• Fixed mixing mono audio tracks to multi-channel audio with Panasonic OP1b.

1.9.0.0 - Mar 18, 2015

• Added support for MXF Operational Patterns > OP1a.
• Added support for Panasonic OP1b files.
• Major changes in the parser of media tracks and headers.

1.8.7.0 - Dec 22, 2014

• Fixed bug with Fixed bug with Sony XDCam proxy files.

1.8.6.0 - Dec 10, 2014

• Fixed bug with protection system that which precludes the use of test modules after the expiration date.

1.8.5.0 - Sep 16, 2014

• Added support for AMWA AS-11 files.
• Fixed bug with invalid duration for .mlpx playlist files.

1.8.4.0 - Sep 10, 2014

• Fixed some bugs with "Image Server MXF Export" files.

1.8.3.0 - Sep 9, 2014

• Fixed bug in method GetStartTimecode() for Panasonic P2 structures.
• Changes to algorithm of getting timecode from media streams.

1.8.2.1 - Aug 5, 2014

• Fixed bug with multipartition DV files.
• Fixed bug in timestamps on boundaries of index segments for MPEG-2 files.

1.8.1.0 - Jul 17, 2014

• Fixed seeking for DCI MPEG-2 files.

1.8.0.0 - Jul 07, 2014

• Added separate thread for loading index data in large files.
• Changes to algorithm of parsing files.

1.7.4.0 - Jul 02, 2014

• Some optimizations to speed up the loading of non-standard and damaged files.

1.7.3.0 - Apr 30, 2014

• Added support for OP1a DNxHD files.

1.7.2.0 - Apr 10, 2014

• Added support for OPAtom DNxHD files.

1.7.1.0 - Feb 28, 2014

• Fixed algorithm of keyframe detection.

1.7.0.0 - Feb 05, 2014

• Added new algorithm of timestamp assignment for MPEG-2 stream that does not depend on the index
• Added method to get the timecode from MPEG-2 stream

1.6.10.0 - Jan 30, 2014

• Added support for Pinnacle Systems MMGSLICER files

1.6.9.0 - Jan 22, 2014

• Fixed function for change MERIT_VALUE of filter

1.6.8.0 - Jan 11, 2014

• Added support for closed captions stream according to IEA-608.
• Fixed bug with Omneon D10 files

1.6.7.0 - Nov 05, 2013

• Fixed timecode calculation for Telestream Pipeline files.
• Upgrade protection system.

1.6.6.3 - Oct 07, 2013

• Added support for Matrox DSX files with invalid offsets in index.
• Corrected headers for AVC-Intra video tracks

1.6.6.2 - Oct 02, 2013

• Fixed bug with About page

1.6.6.1 - Aug 01, 2013

• Fixed bug with encrypted FreeMXF files.

1.6.6.0 - Jul 23, 2013

• Added support for MXF file with incorect values TemporaryOffsets in indexes.
• Added support for BJ2C mediatype for JPEG2000 video.
• Added registry value for select behavior of SetPositions method.

1.6.5.2 - May 28, 2013

• Fixed bug with calculation start timecоde in NTSC files.
• Added support for "Image Server MXF Export" files.
• Added support for files without indexes and with damaged frames.

1.6.5.1 - May 24, 2013

• Fixed bug with CBR files with several partitions.

1.6.5.0 - May 06, 2013

• Upgrade protection system.

1.6.4.2 - Apr 07, 2013

• Some minor changes.

1.6.4.1 - Mar 04, 2013

• Added support for files that start with a damaged frames.

1.6.4.0 - Jan 27, 2013

• Fixed huge memory consumption in read buffer.

1.6.3.9 - Jan 26, 2013

• Fixed mux for audio tracks in big endian format.

1.6.3.8 - Jan 15, 2013

• Fixed: sending of last video frame/video sequence on positioning after end of stream.

1.6.3.7 - Jan 06, 2013

• Fixed bug with no fully correct index in MXF file.

1.6.3.6 - Dec 25, 2012

• Added methods for control external audio files.
• Fixed bug with crash with P2 XML in GetStartTimecode().
• Added support for encrypted FreeMXF files.

1.6.3.5 - Dec 20, 2012

• Fixed bug with invalid duration in Panasonic P2 Audio files.

1.6.3.3 - Dec 17, 2012

• Fixed bug with framerate in 3D-1pin mode.

1.6.3.1 - Dec 10, 2012

• Reduced loading time for large files.
• Changes to C++ and C# samples.

1.6.2.2 - Nov 06, 2012

• New algorithm for calculation timecode.
• Some minor changes for support MXF files without indexes.

1.6.2.1 - Oct 27, 2012

• Added the buffer for reduce file reading operations.
• Added method for extract timecode by frame number.

1.6.2.0 - Oct 18, 2012

• Added support for MXF files without indexes.

1.6.1.9 - Oct 13, 2012

• Added method to create string with XML Metadata according to SMPTE 434-2006.

1.6.1.8 - Oct 06, 2012

• Fixed error with AudioChannelMask.
• Some minor changes for files from BLT Video Server.

1.6.1.4 - Aug 20, 2012

• Fixed error with duration in XDCam Proxy files.
• Fixed error with A-Law audio ib XDCam Proxy files.

1.6.1.3 - Aug 15, 2012

• Added support for AES cryptography to 64-bit version.
• Upgraded to IPP 7.0.7.
• Fixed problems with some files.

1.6.1.2 - Jul 30, 2012

• Fixed crash on files with invalid values in footer partition.

1.6.1.1 - Jul 30, 2012

• Added 64-bit version.
• Added support for unicode characters in file names.
• Added support for AVCi files without H.264 header in stream.

1.5.3.3 - Jun 18, 2012

• Fixed bug with temporal offset value.

1.5.3.2 - May 29, 2012

• New algorithm of parsing for XDCAM files.
• Fixed bug with rounding in seeking.
• Added ability of muxing for stereo pairs.

1.5.1.2 - Apr 06, 2012

• Added method: IMLMXFReader::GetAspectRatio().

1.5.1.1 - Mar 19, 2012

• Fixed bug with MPEG-2 files.

1.5.0.2 - Mar 07, 2012

• Fixed bug with P2-AVCI in mlpx.
• Added support for some AVCI files without header of sequence.

1.5.0.1 - Mar 02, 2012

• Added support for MPEG-4 video.
• Added support for ALaw audio.
• Added compatibility with XDCAM proxy files.

1.4.8.2 - Jan 25, 2012

• Fixed bug in seeking for XDCAM HD files with an alternative construction of the index.

1.4.8.1 - Jan 24, 2012

• Fixed bug in seeking for XDCAM HD and other MPEG-2 files.
• Added support for XDCAM files with frame size over 1.5 MB.

1.4.7.1 - Dec 26, 2011

• Fixed algorithm of parser for large and incomplete files.
• Added usage of the auxiliary index files when parsing.

1.4.6.3 - Dec 17, 2011

• Added support for AVC-Intra frame-wrapped container.
• Fixed some bugs in reverse playback.

1.4.6.2 - Nov 23, 2011

• Added support for MXF files without footer partition.

1.4.6.1 - Nov 15, 2011

• Added reverse playback.
• Fixed delay in loading for big files.

1.4.5.5 - Sep 28, 2011

• Added support for Avid Media Composer OP-Atom files.

1.4.5.4 - Sep 22, 2011

• Added partial support for Avid Media Composer OP-Atom files.
• Fixed detection of Panasonic P2 files.

1.4.5.3 - Sep 19, 2011

• Fixed bug with setting of starting point to non-key frame.

1.4.5.2 - Sep 15, 2011

• Fixed buffer alignment with clip-wrapped audio.

1.4.5.1 - Sep 09, 2011

• Added support for MXF files without index segments.

1.4.5.0 - Sep 07, 2011

• Added support for OP1b.
• Added support for External Essences.
• Fixed bug in muxing of audio containers.

1.4.4.0 - Aug 13, 2011

• Added new implementation of IMediaSeeking.
• Added C++ sample.

1.4.3.1 - Jul 28, 2011

• Fixed bug with 3D video in 2Eyes-1pin mode.
• Fixed bug in Set3DMode() method.

1.4.3.0 - Jun 18, 2011

• Changed output pin implementation: BeginFlush()/EndFlush()/NewSegment() - for more exact conformance to standard splitters.
• Fixed playback of some defective files.

1.4.2.9 - Jun 09, 2011

• Added default BodySID value for compatibility with DCI 1.2.

1.4.2.7 - May 24, 2011

• Fixed bug in seeking with MPEG-2 containers.
• Fixed bug in property page for Windows 7.
• Fixed bug in AudioMap controls.

1.4.2.6 - Apr 08, 2011

• Added support for AIFF audio container.

1.4.2.5 - Apr 06, 2011

• Added expansion of MXF mediatype in the registry.

1.4.2.4 - Mar 10, 2011

• Added registration of MXF media type.

1.4.2.3 - Mar 06, 2011

• Added audio mask control to property page.
• Fixed bug with invalid directory in XML parser.

1.4.2.2 - Feb 21, 2011

• Fixed bug with data element in container.

1.4.2.1 - Feb 20, 2011

• Added auto-load of audio tracks for Panasonic P2.
• Added muxer for mono audio tracks.
• Added GetStartTimeCode() method.
• Fixed bug with XDCAM HD index.

1.4.1.2 - Feb 12, 2011

• Global changes in algorithm of playing, seeking and synchronization.
• Added controls for loading files to property page.
• Added support for encrypted 3D video.

1.3.4.2 - Jan 24, 2011

• Fixed bug with DVHD.

1.3.4.1 - Jan 19, 2011

• Added support for OMNAPI files.
• Added support for FFMpeg OP1 muxer files.

1.3.3.9 - Jan 17, 2011

• Fixed bug in Panasonic P2 XML parser.
• Fixed bug with DVCAM files.

1.3.3.8 - Oct 29, 2010

• Fixed bug in P2 XML parser.
• Fixed bug with DCI audio.

1.3.3.7 - Oct 22, 2010

• Added support for DV UndefinedSource container.

1.3.3.6 - Oct 20, 2010

• Added methods to manage channel mapping with DCI audio.

1.3.3.3 - Oct 05, 2010

• Added support for DCI 3D video.

1.3.3.1 - Sep 28, 2010

• Added support for a series of clips for Panasonic P2 metadata XML.

1.3.2.3 - Sep 26, 2010

• Fixed bug with encrypted audio.
• Fixed bug with D10 (IMX) audio.
• Fixed bugs with Full HD files created by mxfwrap (freeMXF.org).

1.3.2.1 - Sep 09, 2010

• Added support for Panasonic P2 clip metadata XML.

1.3.1.5 - Aug 30, 2010

• Fixed detection of number of channels and quantization bits in D10 (IMX) audio.
• Added extended compatibility with Panasonic AVC-Intra files.

1.3.1.4 - Jul 26, 2010

• Fixed invalid media time in IMX.
• Added controls for buffering to property page.

1.3.1.3 - Jul 23, 2010

• Fixed problem with EOS in D10 files.

1.3.1.1 - Jul 19, 2010

• Fixed bug in seeking.
• Fixed problems with DC-DSP filter.

1.2.1.2 - Jun 22, 2010

• Fixed bug with quoted names of files in XML files.

1.2.1.1 - Jun 17, 2010

• First release.