--- title: "GrayMeta Iris QC Pro x64 v8.11.0.140 Release+Note" url: https://stacklist.com/card/b765445a-ace6-421e-838f-f3b38c60ca3b stack: https://stacklist.com/stack/36463feb-8a1d-470f-a1f3-ebd961e93d8e summary: "GrayMeta Iris QC Pro x64 v8.11.0.140 release notes document the version history and updates for this quality control software. The document provides a comprehensive table of contents tracking versions from 1.0.0.1 through 8.11.0.140 with detailed release information." tags: "graymeta, iris-qc-pro, release-notes, software-version, quality-control, video-analysis" key_entities: "GrayMeta (organization), Iris QC Pro (technology), x64 (technology)" classification: "reference" content_hash: "sha256:7d42a25422ee5491f340657c34e6bd9ed96ea4f9622b74b435522fbbb02e7fa4" acp_version: "0.2" token_counts_approximate: 20094 visibility: public agent_accessible: true status: "final" --- # GrayMeta Iris QC Pro x64 v8.11.0.140 Release+Note Release Notes Iris QC Pro Version 8. 1 1 . 0 . 140 Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 1 1 Table of Contents 1 Table of Contents ................................ ................................ ................................ ................. 1 2 GrayMeta Iris QC Pro ................................ ................................ ................................ .......... 4 Version 1.0.0.1 ................................ ................................ ................................ .................. 4 Version 1.1.0.5 ................................ ................................ ................................ .................. 4 Version 1.2.0.6 ................................ ................................ ................................ .................. 4 Version 1.3.0.8 ................................ ................................ ................................ .................. 5 Version 2.0.0.9 ................................ ................................ ................................ .................. 5 Version 2.0.1.11 ................................ ................................ ................................ ................ 6 Version 3.0.0.15 ................................ ................................ ................................ ................ 6 Version 3.1.0.17 ................................ ................................ ................................ ................ 9 Version 3.1.1.18 ................................ ................................ ................................ .............. 10 Version 3.2.0.19 ................................ ................................ ................................ .......... 11 Version 3.2.1.20 ................................ ................................ ................................ .......... 12 Version 3.2.2.21 ................................ ................................ ................................ .......... 12 Version 4.0.0.22 ................................ ................................ ................................ .......... 13 Version 4.0.1.23 ................................ ................................ ................................ .......... 14 Version 4.1.0.26 ................................ ................................ ................................ .......... 15 Version 5.0.0.30 ................................ ................................ ................................ .......... 16 Version 5.0.1.31 ................................ ................................ ................................ .......... 17 Version 5.0.2.32 ................................ ................................ ................................ .......... 18 Version 5.0.3.33 ................................ ................................ ................................ .......... 18 Version 5.1.0.36 ................................ ................................ ................................ .......... 19 Version 5.1.1.37 ................................ ................................ ................................ .......... 19 Version 5.2.0.38 ................................ ................................ ................................ .......... 20 Version 5.2.1.39 ................................ ................................ ................................ .......... 21 Version 5.3.0.45 ................................ ................................ ................................ .......... 23 Version 5.3.1.47 ................................ ................................ ................................ .......... 24 Version 6.0.0.51 ................................ ................................ ................................ .......... 24 Version 6.0.1.52 ................................ ................................ ................................ .......... 26 Version 6.1.0.56 ................................ ................................ ................................ .......... 26 Version 6.1.1.59 ................................ ................................ ................................ .......... 27 Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 2 Version 6.2.0.61 ................................ ................................ ................................ .......... 29 Version 7.0.0.64 ................................ ................................ ................................ .......... 31 Version 7.0.1.65 ................................ ................................ ................................ .......... 32 Version 7.0.2.67 ................................ ................................ ................................ .......... 33 Version 7.0.3.68 ................................ ................................ ................................ .......... 34 Version 7.1.0.69 ................................ ................................ ................................ .......... 34 Version 7.2.0.70 ................................ ................................ ................................ .......... 35 Version 7.3.0.73 ................................ ................................ ................................ .......... 36 Version 7.3.1.74 ................................ ................................ ................................ .......... 38 Version 7.4.0.75 ................................ ................................ ................................ .......... 38 Version 7.4.1.76 ................................ ................................ ................................ .......... 39 Version 7.5.0.78 ................................ ................................ ................................ .......... 40 Version 7.5.1.79 ................................ ................................ ................................ .......... 47 Version 7.5.2.80 ................................ ................................ ................................ .......... 48 Version 8.0.0.82 ................................ ................................ ................................ .......... 49 Version 8.0.1.83 ................................ ................................ ................................ .......... 51 Version 8.0.2.84 ................................ ................................ ................................ .......... 51 Version 8.0.3.85 ................................ ................................ ................................ .......... 51 Version 8.0.4.86 ................................ ................................ ................................ .......... 52 Version 8.1.0.88 ................................ ................................ ................................ .......... 52 Version 8.1.1.90 ................................ ................................ ................................ .......... 54 Version 8.1.2.91 ................................ ................................ ................................ .......... 54 Version 8.1.3.92 ................................ ................................ ................................ .......... 55 Version 8.2.0.94 ................................ ................................ ................................ .......... 56 Version 8.2.1.95 ................................ ................................ ................................ .......... 57 Version 8.2.3.97 ................................ ................................ ................................ .......... 58 Version 8.2.4.98 ................................ ................................ ................................ .......... 58 Version 8.3.0.100 ................................ ................................ ................................ ........ 58 Version 8.4.0.102 ................................ ................................ ................................ ........ 59 Version 8.5.0.103 ................................ ................................ ................................ ........ 59 Version 8.6.0.104 ................................ ................................ ................................ ........ 62 Version 8.6.1.111 ................................ ................................ ................................ ........ 63 Version 8.7.0.112 ................................ ................................ ................................ ........ 64 Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 3 Version 8.7.1.113 ................................ ................................ ................................ ........ 67 Version 8.7.2.114 ................................ ................................ ................................ ........ 68 Version 8.8.0.116 ................................ ................................ ................................ ........ 68 Version 8.9.0.125 ................................ ................................ ................................ ........ 69 Version 8.9.1.126 ................................ ................................ ................................ ........ 71 Version 8.9.2.127 ................................ ................................ ................................ ........ 72 Version 8.10.0.128 ................................ ................................ ................................ ...... 73 Version 8.10.1.131 ................................ ................................ ................................ ...... 74 Version 8.10.2.132 ................................ ................................ ................................ ...... 74 Version 8.10.3.133 ................................ ................................ ................................ ...... 74 Version 8.10.4.134 ................................ ................................ ................................ ...... 75 Version 8.10.5.135 ................................ ................................ ................................ ...... 75 Version 8.10.6.136 ................................ ................................ ................................ ...... 75 Version 8.10.7.137 ................................ ................................ ................................ ...... 76 Version 8.10.8.138 ................................ ................................ ................................ ...... 77 Version 8.10.8.139 ................................ ................................ ................................ ...... 77 Version 8.11.0.140 ................................ ................................ ................................ ...... 78 Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 4 2 GrayMeta Iris QC Pro Version 1.0.0.1 Initial Release April, 2015. Version 1. 1 .0. 5 Changed architecture to use Projects and multiple media files. Added Vidcheck QC report import. Version 1.2.0.6 Added FTP file transfer support. Added upload and download of attachments to and from server. Added Wohler Tachyon Wormhole support. Added Shareable asset metadata templates saved on per project basis. Added ‘Live Caption ’ and subtitle support as in Atlas. Pass ed to SDI. Added GXF caption support for pre - processed caption viewer. Added new IMF time - line view of packages. Added complex IMF CPL support with seem - less playback. Added thumbnail extraction of files in the project. Added copy and paste from the system clipboard for the Message board and Annotation Window. Added number of unread messages in Projects and files icons. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 5 Version 1.3.0.8 Removed STL subtitle file editing from Atlas. This is now available in Iris. Added tag to metadata file properties. Added drop frame and non - drop frame mismatch warning and fix for captions/subtitles. Fixed overlapping captions for certain 1080p23 formats. Fixed multiline .CAP files not displaying correctly. Added timecode, CTC, time and frame reference for annotation window tabs. Added Project Markers so that pre - defined positions can be added to a file. Version 2.0.0.9 Added GrayMeta Platform support . Fixed thumbnails not being shown when refreshing and moving to other tabs . Added support for running inside VMWare Fusion ® and Parallels on Apple ® computers . Speed up checking of MXF files and improve their loading times . Fixed command line support for specifying video to load . Fixed use of Unicode when copying and pasting in message windows . Added BGR24 format found in some AVI files . Quadout now passes ATC timecode in SD . Capture video now includes the annotations . Fixed video files could not be opened when associated with Iris in Windows File Explorer . Fixed looping issue where file playback would loop while in non - looped mode . SD captions support CEA708 . Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 6 Version 2.0. 1 .1 1 Fixed installer to update Bluefish driver to 5.11.0.39 when a previous version was already installed. No other changes to Iris application. Version 3.0.0.15 Change licensing scheme to V3. All existing hardware licenses need to be updated to use this version of Iris. All users who log in to use Iris will be given a 30 day trial license until they get an updated Customer ID for their Iris server. Added Spectrascope tool to plot the color space on a CIE1931 Chromaticity diagram. Converts all color formats to YCbCr - >RGB - >XYZ - >xyY. Added HDR support for SMPTE ST2084 (Dolby PQ) files. This convert s HDR content to SDR levels for viewing on PC display. SDI output is not affected. New HDR setup page in Options box. Fixed audio packing in SDI to accommodate irregular sample count s such as some SAMMA JPEG2000 SD files made with the MOG MXF wrapper. Added “Close File” to unload and unlock access to file. Update VDCP service to use .NET 4.5.2 and improved performance. Improved shuttling of transport stream and other GOP based files. Fast Forward is much better than Rewind. Fixed bug where SDI sometimes start on the 2 nd field when jogging. Modified RS422 remote dynamics to be more responsive. Added support of .m2p file extension. Added support for audio files with .ac3, .ec3 and .aac extension. Added caption grid overlay for CEA608 (15x32) and CEA708 (15x42) . Added safe area markers overlay. Adjustable from 50% to 100% in Options box . Fixed issue with encrypted DCP not decoding properly and protected against some files that have DisplayHeight=0. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 7 Fixed captions with double single quotes ‘’ and other caption placement issues with extended characters. Fixed accuracy of the last few frames for GOP structured files. Attempts to show all available frames. Added more definitions for PictureEssenceCoding for Avid DNxHD into dict.xml. Changed loading of audio waveform to be non - blocking. This allows the playback to start without waiting for the audio waveform to complete loading. Added support for Omneon and MOG generated AV C - Intra MXF files with “open/ incomplete” format. Changed loading of media to be non - blocking and allows user to cancel (by pressing the ESCAPE key) the load at each stage of loading different track types. Fixed prompting of frame count for single frame sequence file. Fixed thumbnails showing as black for no UI mode. Added support for graphics cards that do not support YCbCr. If content is YCbCr, it converts it RGB for the PC display. Obviously a slow process so not meant to perform well for 4K content. Changed video tools Vectorscope , waveform and Spectrascope to update in frame mode for interlaced content. Added support for drop frame and non - drop frame for each timecode track. Some files have different DF modes for different tracks. Added “Color Matrix”, “Color Primaries” and “Transfer Characteristics” for asset metadata and File Properties. Fixed bug when loading a file that does not exist. Handles error gracefully now. Fixed display of bitrate in status panel for multiple video assets such as DCP and IMF packages. Now displays highest bitrate across all tracks. Changed to use Kakadu JPEG2000 quality limiter class instead of strip passes to reduce CPU usage. Huge improvement in picture quality given the same level of CPU usage. Settings range is now 0 (max quality) to 10,000 (lowest quality). Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 8 Fixed Timed Text version 1.0 subtitles – now positioned correctly . Added context menu to thumbnails to perform a GrayMeta Platform re - harvest of the video file and associated metadata . Dynamically created tool windows have their sizes and positions stored . Subtitle viewer positions and sizes are now persistent . Added shortcut keys to jump to previous/next markers . Added refresh context menu for the project tree . Fixed bug where 2 or more of the same user are not allowed to be logged in at the same time . Fixed EIA608 and CEA708 preprocessed captions positioning – the positions now match the live captions positioning. Fixed EBU STL subtitles to be shown in correct position . Fixed EIA608 preprocessed captions – sometimes the text was missing a space . Fixed EIA608 preprocessed captions where the single quote appeared twice but should only appear once . Fixed CEA708 preprocessed captions – some text had missing characters . Added checkbox in sign in dialog for user to disable the sign in dialog on future Iris startups . Fixed bug where when modifying a package, subtitle and audio files in packages were not saved . Live captions can be shown at the same time as preprocessed captions viewer windows . Fixed database connection hanging when the connecting the current network to a VPN . Fixed Mark in and Mark out displays not being updated when switching timecode tracks . Fixed capti ons viewer’s time in and time o ut not being updated when switching timecode tracks or using CTC track . Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 9 Fixed annotation tabs not being updated when switching timecode tracks . Changed font of the display panel, making the text clearer. Fixed crash when no projects selected and file is opened . Do not allow the root node of the projects tree to be dragged and dropped . Added search to Captions Viewer window. Added Save to CSV to Captions Viewer context menu. Added full screen button on main control window. Added message box to show number of days before license expires. Fixed asset metadata loading issue when there are lots of files in the package. Added operation without the need of a sound device in the system. Added /audiorouting, /mute and /unmute command line options. Added Venera Pulsar QC XML report import. SD D10 (720x512 and 720x608) formats play in full screen without the vertical blanking visible. Added some Preset docking layouts for reference. 32 - bit version no longer prevents UHD/4K sizes. Instead, it warns the user to use the 64 - bit version for better performance. Version 3.1.0.1 7 Added MXF source package and material package timecode selection in options. Added MXF source package (essence) duration selection and GOP timecode as start offset to simulate Grass Valley iTX playout system. Added support for encrypted ISMC MXF caption files for DCPs. Added individual selection of input audio tracks. Add ed support of audio only files (MP3, WAV etc). Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 10 Support extended w estern characters for SCC files. Added support for complex multi - segment encrypted DCPs with supplementary directories. Added support for complex multi - segment HLS m3u8 playlists. Also supports audio only playlists. Items appear in the playlist tool window. Added /deleteimportreport command line flag to automatically delete the imported XML report on close. Modified SCC timecode handling to represent time. This allows the SCC file to be used for all frame rates. Added automatic loading of SRT and SCC caption files if the name matches the video file and they reside in the same folder. Added duration display between the mark in and out markers in the main timecode window. Also , added more warning and format indicators in the main display. All variants of Iris (including OEM) now have their own OCX so they can be installed on the same OS without affecting the other. Installer no longer uninstalls other variants. Added windowed mode full screen that has the transport control panel visible when the mouse is moved near the bottom of the screen. This always uses the desktop resolution and frequency but switches very quickly. Default short cut key is F11. Added Interra Baton QC XML report import. Fixed Venera Pulsar import position errors and added DCP/IMF reports. Added additional information to track names of timecode, audio and captions. Version 3.1.1.18 Fixed issue with HLS files where the first few seconds may be missing (first I - frame could not be found hence started on the second I - frame). Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 11 Version 3.2.0.19 Updated to Bluefish driver version 5.11.0.45. This version requires KB3033929 for Windows 7 for 256 - bit encryption for the signed drivers. Updated to FF mpeg 2.7.7. Improved Windows 10 compatibility, especially with video playback performance. Must use build 14393. Added annotation timecode placeholders so that messages that contain real timecode references can be adjusted automatically. Fixed GXF 720p duration error broken in 3.1.1.18. Fixed IMF subtitle files not appearing in the open box. Added support to open OPL file in IMF package. Added Compression Mode into asset metadata to indicate lossy or lossless compression. Added ColorMat rix, ColorPrimaries and Essence Profile to asset metadata. Updated MXF dictionary “dict.xml” with latest SMPTE - RA.ORG Labels.xml. Added missing audio information on thumbnails in projects. Added full XML tree browser in IMF asset opening dialog box. Added IMF markers to the time line. Added HDR split screen dragging. Double clicking in full screen mode now restores window. Mouse is hidden after 5 seconds of no mouse movement. Added HDR ST 2084 handling for JPEG2000 MXF files. Added extra IMF timecode track with starting value as defined in the CPL. DCP also generate extra timecode track starting at 00:00:00:00 always. Fixed mute button crash when clicked if already muted. Added extra GXF captions handling for 608 and 708 and XDS for captions viewer. Added ability to draw onto the video surface without being online or in a project. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 12 Added picture copy to clipboard menu regardless of project or online status. Added AFD display in the Status Panel. AFD can be extracted from the ANC track of GXF and MXF files. Added live caption support for ANC track in GXF files ( in SMPTE RDD14 - 2007 format ). Added VANC track pass - through of GXF files to the SDI output. Added import and export of projects in XML format. The XML report can be viewed in a browser. The entire Iris database can be exchanged using this option. Added persistent audio routing settings and user profiles stored on the local machine. Version 3.2.1.20 Fixed audio offset bug in certain packing formats. Fixed MOV files when it says its interlaced but frame rate is 23.98 fps. Installer forces update of Bluefish driver as some systems do not read the driver version correctly. Version 3.2.2.21 Added separate short cut keys for single step jog and fast shuttle. Single step defaults to left and right arrow keys, rewind and fast forward is CTRL+left and CTRL+right keys. Short cut keys only work when main player window or transport control window has focus. Audio routing settings can now be saved in online projects. Fixed VDCPService for Windows 10. Fixed bug where the DB connection was timing out too quickly . Fixed capture size of video and annotations to file and clipboard. Fixed export project XML bug where the frame number starts at 0 instead of 1 like in the annotation windows. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 13 Version 4.0.0.22 Added fixed toolbar on title bar for quick access of tool windows. Added jump to next and previous annotation buttons on the timeline control as well as in the Annotation Window. Added new splash screen and application icons. Added vertical style for audio meter. Selectable from context menu in the audio meter window. Added search filter for projects to find keywords in project names, file names and metadata with next and previous buttons. Added drawing toolbar to main video window and removed it from the tool windows menu. The drawing tools can now operate in off line mode and the video image can be saved to file or copied to the clipboard. Added Avid DNxHR support using Avid SDK 2.2.4.25. Added duplicate output (bottom BNC) when using channel 0 of Bluefish Neutron SDI card. Added EssenceCodingSettings to metadata window. This shows the details of the GOP structure and any algorithms used in the encoder. Added option for passing of digital VANC data (EIA 608/708/XDS) in SD (PAL & NTSC) SDI. If disabled, then only allow analog VANC data (VITC). Added AFD change count indicator to main timecode display panel. Added display of file duration and mark in/out duration with hours, minutes, seconds and frames. Added /closefile command line flag to close currently loaded file. Modified timecode search window to stay visible until user closes the window manually. Modified licensing to be much simpler and to keep the local (.lic) file in sync with the Server (.plic) state. Each application now has its own AppID for its corresponding license. Improved handling of MXF files to speed up loading time. Improved the jogging and shuttling speed of JPEG2000 files. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 14 Improved playback performance of 4K content, especially for HEVC using better distribution of threads. Improved shuttling of MOV files, especially for I - frame only content. Improved performance of loading projects by using virtual windows to load assets and thumbnails only when visible. Changed behavior of playback to pause instead of stop when end of file is reached. This allows jog controls to remain active. Fixed bug for certain Avid MXF files where the actual duration is only valid in the footer partition. Fixed bug where XDS data was not decoded correctly. Fixed bug where 708 services data were mixed up. Fixed bug where the VANC lines for IMX/D10 were shifted down by 1 line. Fixed bug where MXF CDP captions were not found in AS - 02 packages. Fixe d bug where certain timecodes in MOV files were not displayed and has to be regenerated. Version 4.0.1.23 Added support for PAC unicode caption files . Added support for CAP Cheetah caption files . Fixed crash for JPEG2000 decoder when using forced HDR . Added delete of package in projects . Added close of current file when project is closed. Added both ANC EIA608 and CDP708 into SDI stream for SD formats . Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 15 Version 4.1.0.26 Added grid/list view for project asset packages. Added Netflix Photon IMF validator. Added audio loudness measurement for live operation. Modes include EBUR128, ATSC/A85, BS1770 - 1, BS1770 - 2 and BS1770 - 3. Includes gra phs with adjustable time window and custom profiles. Added audio loudness measurement into audio waveform window to calculate loudness across entire audio timeline. Fixed bug where the MXF package checksum did not cancel even when the startup box has closed. Fixed bug where AXUtilities .exe was left running after Iris is closed, causing files to be locked. Fixed bug where DNxHD/R crashes in HDR conversion. Added AFD and BAR data into SDI VANC space if present. SDI always uses a ‘live’ caption track even when a pre - processed track is selected for PC display. Defaults to first live track. Modified load open dialog box to clarify caption loading options. Added SMPTE 385M timecode handling to detect no timecode values. Removed special Omeon iTX MXF handling using Origin in the MXF file. Origin is now displayed in the asset metadata. Removed MXF options for Use essence duration and use GOP timecode. Added audio track language to the asset metadata. Added option to keep or close the search timecode box after search. Added 608 cc1 - 4 and 708 services 1 - 6 and XDS in live caption handling. Context menu sets the caption source for PC overlay. Added support for VTT subtitle files, including positioning information and justification. Added quick access toolbar buttons for Audio loudness window. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 16 Added PC display overlay with rating, CGMS, AFD, caption source, and file properties. These also appear in the Status Panel window. Added support for AJA Kona 3G and Kona 4 family SDI cards. Functions currently not supported are VANC pass - through in SD formats. UHD/4K P50/60 maybe slow and drops frames, UHD/4K 16 - bit RGB drops frames. Added short cut keys to jump in configurable frame steps. Version 5.0.0. 30 Changed license scheme so that all previous versions are invalidated. Users must obtain new license for v5. Added auto - log in for stand - alone operation to obtain hardware license from Iris Server. Each instance of Iris will use one of the concurrent licenses belonging to the assigned customer ID. Added NTSC line 21 decoding for live captions . Added AC3 “dialnorm” display into the metadata for audio tracks. The dialnorm value has also been added to the audio loudness measurement display with error range indication in red. Added creation of new audio tracks down mixed from existing audio channels. This allows 5.1 channels to be down mixed into stereo and then routed to the output channels. User profiles can be saved and loaded. Improved GXF and MKV file handling for scrubbing. Added “Instant Sync” feature to allow two or more instances of Iris to be slaved off a master instance of Iris. Connections between Iris are made through the IP protocol. The transport commands are echoed from the master to the slave devices. Added support of IMSC1 subtitles for IMF. Added support of transparency , colors and regions in TTML. Added support for Apple MOV reference files (links to other essence files). Added support for two sample interleave dual - link (2 x 3G) 4K YCbCr 10 bit operation for the Bluefish SDI cards. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 17 Improved performance of 4K content for AJA SDI Kona 4 card and updated to driver 13.0.0.18. Added SD VANC for AJA SDI cards. Added NBCU’s “Name Dropper” log of VANC data events. Fixed bug where AJA driver is not released on exit. Fixed roll - up command for 608 and 708 captions. Fixed bug where a valid license’s host ID is shown incorrectly. Added support for RAWVIDEO format. Generally uncompressed format in MOV files. Fixed bug where AFD is not displayed when no subtitle track is found. Fixed bug where users could not be added into projects with large number of assets. Fixed bug where external SCC files drifted when used with timecode offset. Fixed bug where the number of concurrent users was reported incorrectly. Version 5.0.1.31 Added AJA driver 12.5.1 option. Added AJA two sample interleave mode for 4K SDI using 2 x 3G level B links. Only supported on Kona 4 . Fixed issue with trial licenses across time zones. Changed DCP default RGB offsets to 0. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 18 Version 5.0.2.32 Fixed issue with captions not showing when paused. Fixed SCC drifting with certain files. Added saving of settings for all users on the local machine. Added sharing of layouts when connected to Iris Server. Added command line switch /dockingLayout “LayoutName” to load a layout on startup. Fixed Videotron CAP files to use SHIFT - JIS for Japanese fonts. Fixed cancellation not working with the ESCAPE key when loading pre - processed captions. Removed Metafarm v1 tool window and menu. Version 5.0.3.33 Added segmented WebVTT support for HLS playlist files . Fixed crash when loading SD non - interlaced content. Fixed crash when de - selecting audio tracks with the audio waveform window active. Fixed incorrect timings for TTML caption files. Added co - ordinates and style for Caption Viewer. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 19 Version 5.1.0.36 Added Active Directory groups and users . If Iris Server is configured for Active Directory, Iris can log into account using authentication from AD. Iris can also changes its options (menus and tool windows) according to settings for the group policy. (See Iris Server for more details). Added support for Black Magic Design SDI cards. Requires BMD Desktop Video v10.9.5 onwards. Added ability to save layout under groups. Fixed bug with caption fonts being too big when the picture size is small. Fixed crash when scrubbing backwards randomly. Fixed crash when background desktop or PC monitor mode changes while playing. Updated Bluefish driver to version 5.11.0.51 and uses new Bluefishlib.dll . Fixed color font tags in STL caption files. Fixed live line 21 caption not displaying correctly for some files. Fixed distorted audio on PC device for non - standard frame rates. Fixed AES3/Dolby - E not being muted on the PC audio in MXF files. Version 5.1.1.37 Added support for nested Active Directory groups. Added customer ID into Active Directory setup in Iris Server so that the customer ID in Iris is no longer used when signing in using AD. Removed 5000 frame trial/demo mode. A valid license must be found either locally or via an Iris Server before Iris will load file for playback. Fixed issue of project thumbnails consuming network bandwidth even when there is no activity. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 20 Version 5.2.0.38 Added Live Captions/Subtitles Viewers for CC1 - 4, Services 1 - 6 and XDS. Added GXF line 21 VBI caption processing. Fixed TTML subtitles (and similar types) where text background was not shown inside region . Text in TTML subtitles (and similar types) are no longer displayed inside a grid Captions/Subtitles Viewer now shows the display type (paint - on, pop - on, etc) for SCC subtitles. Fixed bug where field 2 of SD VANC contained random data. Allow user the option, upon opening a file, to add the file to the playlist. Fixed bug where captions/subtitles viewers could not be disabled if a file is not loaded. Add XDS support for line 21 captions. Fixed bug where captions/subtitles viewers became blank when applying docking layout. Default size for subtitle viewer now set to a sensible size – it was previous zero width and height. Fixed crash when subtitles at the end of the file had incomplete information. Fixed P50/60 timecode in AJA and BlackMagic SDI. Added SDI overlay to allow all overlay data to be shown on SDI display. Added line21 subtitle processing for SDI overlay to work correctly. Added options for custom image and text overlays. Fixed pre - processed captions not appearing in paused mode. Changed the fonts in TTML subtitles (and similar types) to nicer looking fonts. Fixed background transparency in live subtitles was always using the one specified in the options even when it was disabled in the options. Audio routing now allows output to be routed from any valid input channel. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 21 The total output channel count is now the maximum channel used. Added setting to allow display of bad frames as a grey frame. All output channel s are enabled for audio routing regardless of number of channels in file. Fixed 608 subtitles were not reset to 32 columns . When the current subtitle format is using 42 columns and after switching to 608, the number of columns is now set correctly back to 32. Fixed full screen issues that occur in Windows 10 Build 1709 (but still reports wrong size and refresh rate) . Revi sed the audio mixer tool window to only mix as stereo or mono channels. Added “Solo” button to listen to that channel while muting all other channels. Added pan control to direct sound to left or right channels. Fixed bug where SDI always outputted YCbCr in SD/HD even for RGB formats for the AJA SDI cards. Fixed bug where the 4 th quadrant of a 4K picture did not configure correctly with the other 3 quadrants for the AJA card. Enabled the HDMI port for the AJA Kona 4 card. (But no audio appears). Version 5.2.1.39 Added support for TIF and GIF files for image overlay. Fixed image overlay position for SD D10 content on SDI output. Fixed thumbnail preview no t showing up in Projects. Added option to hide and show SD D10 VANC lines on PC display. Fixed ‘SetActive’ option in live caption tool windows. Revised audio mixer to allow configuration of number of input channels, muting of unmixed channels and selection of router cross - points. Added more settings for AJA SDI card. Includes 3G RGB Level B and forced YCbCr / RGB color space and component depth. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 22 Added multi - channel operation for AJA SDI card. Multiple instances of Iris can now use different cards and output channels. Added option to force TCR timecode to be striped (contiguous). Added timecode search directly from the main display. Updated MXFDUMP.EXE to use MCF140 libraries. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 23 Version 5 . 3 .0.4 5 Fixed video, audio and subtitle timing for MOV files with negative start PTS. Fixed annotation markers sometimes displayed in incorrect height. Added HDR metadata to the Asset Metadata tool window. Added HLG u uid s to MXF dictionary . Re - arranged HDR options to clarify HDR PQ operation. Optimized HEVC threading parameters. Fixed some files no t starting playback correctly. Improved seek speed for M2V files. Fixed HLS issues with FF mpeg 3.3.6. Improved PTS search speed for GOP structured files. Added support for Aja SDK v14.0.1. Enabled mini - HDMI on AJA Kona 4 to output HDR signal. Updated to u se FF mpeg version 3.3.6. Updated to use Avid SDK version 2.3.5.43. Update to use Microsoft .NET v 4.7.1. Fixed bug where unknown subtitle types were being assumed to be VOB subtitles – they should be ignored. Re - arranged audio mixer operation with panning of left - right and mix output to be assigned to a fixed output pair. Fixed pre - processed captions when caption data do not appear at the beginning of the file or when there are gaps of missing caption data. Added interlace jog mode button to main player control area. Fixed encrypted DCP audio not being recognized correctly. Fixed ISMC1 DCP/IMF subtitles starting from wrong location when multi - segments are used. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 24 Version 5.3.1.47 Fixed TTLM caption positioning when embedded in MXF. Fixed JPEG2000 settings to take on play restart. Fixed bug where screen capture in display size was missing annotations. Version 6.0.0. 51 Added Advanced Pack to Iris QC Pro. This includes HDR waveforms, HDR line range, HDR histogram s and Dolby Atmos decoding. This option requires a new license option. Added HLG HDR simulation. Enhanced PQ HDR simulation with Color Primaries, Mastering display luminance max/min, MaxFALL and MaxCLL. Added draft SMPTE 291 HDR metadata to AJA SDI cards. When used in conjunction with Hi5 - 4K Plus, Mini Config version 2.21.0 BETA, metadata can control the HDR switching of the HDMI to a HDR TV. Currently PQ and HLG are supported. Added HDR light level display in waveform monitor. PQ levels are shown in nits and HLG are in percentage of light level. Added PC screen overlay of HDR Line Range. This feature plots the minimum and maximum light levels for each line of video to give a dynamic trace of the range of levels used across the entire frame. Added PC screen overlay of HDR Histogram. This feature plots the distribution of light levels across the frame as a percentage. Changed method of setting database configuration for online use. Must now generate database settings file from the Iris Server Web Admin and import them in Iris. Allow audio mixing configuration to be saved to the database or to a group. Added audio level meter display of up to 64 input channels. New controls in the tool window for easy ac c ess. Added new environment profiles to save and restore complete setup states. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 25 Added input and output side monitoring for audio phase tool, audio meters, audio waveform and audio loudness monitor . Audio data directly outputted from the file is referred to “Input side data”. Audio data that has passed through the router and processed by the mixer is referred to as “Output side data”. Added audio loudness channel configuration and channel mapping. Also moved all configuration to Options dialog and rearranged graticules and legends for clearer view. Modified audio waveform to use the same channel and loudness configuration as the Loudness Monitor. Added drop - frame option for auto - generated timecode tracks (when there are no timecode tracks in the file) . Added BT.2020 75% color bar boxes for Vectorscope. Added specific Dolby Vision metadata view in Asset Metadata window. Tree is currently dump of the extracted global and shot XML metadata merged into one. The Mastering Display parameters are now used to populate the HDR parameters so that Iris can perform static PQ simulation. Modified decoder thread affinity to give more even distribution of CPU load. Fixed SCC drift due to video rate error. Fixed issue where the CTC was not being updated when changed in the Options box. Fixed issue with not releasing the AJA SDI card on exit. Fixed MXF Ancillary track for subtitles not seeking cor rectly. Fixed issue with subtitle track selection when there are invalid tracks present. Fixed issue with TTML wrapped in MXF not being loaded. Fixed issue with caption grid not appearing until captions actually appears. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 26 Version 6.0.1.52 Fixed issue when fast forwarding or rewinding and then pressing pause causes the time display to show a negative number. Fixed issue when fast rewind or forwarding occasionally causes the application to crash. Added “Show Loudness Panel” menu in Audio Waveforms to show or hide loudness controls. Added message box when SCC files do not appear to be 29.97 fps. Prompts user to select the correct frame rate for the SCC file. Changed default number of decoder threads to be the same as the number of CPU threads in the system. Version 6. 1 . 0 .5 6 Added s upport for Dolby E decoding to PCM . Changed audio meters and audio router not to show downmix tracks and channels on the input created by the audio mixer. In audio routing tool window, audio downmix channels are highlighted in blue . Added invert phase control in Audio Mixer to allow for LtRt downmix mode. Changed behaviour of annotation markers. Previous and next marker will be relative to current frame position, rather than relative to current highlighted annotation marker. Fixed issue where XDS data was not always being detected. Simulate roll up subtitles in SCC files . Fixed issue with start PTS that caused incorrect timing of live captions. Fixed Audio Meter not showing input data on channel number greater than 16. Fixed issue when generation of DCP certificates sometimes fails. Added support for specifying more than one shortcut key per command. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 27 Added downmix stereo LoRo and stereo LtRt preset profiles in the Audio Mixer. AJA Kona IP card is limited to run in exclusive mode to fix p23 frame rate error. Fixed Prores shuttling performance issue. Changed Name Dropper tool window to show timecode instead of frame number. Fixed issue where drop frame timecode was not always being detected in MOV files. User inactivity timeout removed in Iris and moved to Iris Server Admin page. Fixed issue where HDR graticules in the waveform monitor did not appear in Auto mode for HDR content. Version 6.1.1.59 Added option to extract and display Dolby Vision Metadata in the Asset Metadata tool window. Fixed bug where the program rating was also showing the program type. Removed the option to allow user to choose if forced subtitles should be merged with non - forced subtitles. According to the spec, this is not optional. Changed dynamics of audio meters for more accuracy. Added new Dolby Digital Plus decoder for support of coupling channels. Fixed bug when adding users to a project failed if the project had no assets. Improved performance of playing frame sequences, especially 16 bit TIFF and DPX files up to 4KP30. Fixed issue when pausing the file but timecode is not updated until a second after the file had been paused. Added 2K/4K 47.95Hz for AJA Kona 4. Allow current Windows Active Directory user to be automatically logged in to Iris. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 28 Added ability to create custom video scaling menu . Fixed crash when displaying TV Rating text that exceeds a certain number of characters. Fixed bug where j ogging and shuttling caused the PC display to be out of sync with the SDI output. Fixed bug when Iris would not produce pre - processed subtitles when a file is opened via association with File/Windows Explorer . Added support for the “ TTML Simple Delivery Profile for Closed Captions (US)” subtitles. Removed restriction of 12 or more bits for RGB 4K p 23/24 for the Bluefish SDI card. 4K p25 or above is limited to 10 bits only as the DMA bandwidth is not enough for RGB48 format. Added silence audio frames to DS8 when SDI drops frames. This keeps the PC audio in sync with the SDI. Fixed a memory leak in subtitle processing. Ensure STL subtitle text is of a minimum size so that they are not too small to read. Fixed bug where TTML subtitle timing were incorrect when the TTML file contains mixture of frames, timecode and time. Fixed bug with incorrect timings in subtitles due to wrong calculations of drop frame timecodes. Added ability to read registry to determine which SDI card to use if there are more than one type present. Removed “A lways use dual SDI cards ” option from Bluefish SDI card . No longer required because Blue f ish Supernova/Neutron always use 2 cards for 4K and AJA and BMD always use 1. Bluefish 3G Level A re - enabled for RGB. N ew buffer swapping for SDI without copying fixes stutter on pause/play. Fixed TTML region background color was not being set. Added Dolby E handling in MXF files. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 29 Fixed display of pre - processed caption track name and CC type to be in line with the live caption mode. Fixed ATSC A53 AFD parsing. It was not correctly picked up before. Try to test for limited and full range for more content to be more accurate. Fixed bug where B luefish CGI /SMPTE range option was not working. CGI option only provides restricted conversion modes and is not bi - directional. When opening DPX files, the subtitle pre - processing option has been removed as it does not apply. Add option to specify number of threads to use when processing JPEG2000 content. Modified frame sequence threads so that automatic values work better. Fixed bug with culture info that caused parsing of double - precision numbers resulting in 0. The upshot was that some of the asset metadata were showing values of 0 due to this bug. Fixed bug, if current project has been deleted by another user, Iris has to close the project. Fixed bug whe re inserting a user into an empty project would f ail. Version 6.2. 0.6 1 Added use of groups in projects. Added HDR into VANC space for Bluefish and Black Magic Design SDI cards. Added VANC space data for 4K/UHD formats (captions, HDR and AFD) . Updated Black Magic SDI version to 10.11.2. Updated AJA SDI version to 14.2.0.9. Added support for .JP2 file extensions in frame sequences. Fixed RAWVIDEO codec GBR component ordering. Fixed crash when applying offset to external subtitles. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 30 Fixed bug when pre - processing multiple subtitle tracks that resulted in subtitle text from each track being merged together. Fixed JPEG2000 decoding only part of a frame in RGB formats of certain size s. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 31 Version 7.0.0.64 Added Dolby Vision HDR IMF simulation (soft CMU version 2.9) for PC display. Added feature in I ris to respond to API commands. Requires matching Iris Enterprise Server v7.0.0.64. Fixed audio meter accuracy when in paused mode . Added context menu option to copy a textual representation of the current playback position (frame number, timecode, CTC, time) to the clipboard. Fixed audio meter threshold values were not being observed. Slight improvement in Iris startup time. Fixed bug when logging out of Iris during the middle of editing annotation which erroneously resulted in a message “The current annotation was deleted by another user”. Fixed bug where ancillary captions in AS02 packages were not decoded . Fixed bug where Dolby E was not being decoded and appears to play at half speed. Fixed bug where the annotation position context menu option within the Projects tool window was showing frames as default but it should show timecode as default. Fixed bug where preset annotations were not shown after creating a new project . Fixed bug where attempting to load a file from command line sometimes fails and the file does not get loaded. Added setting in the Open File Dialog called “Enable auto load external captions / subtitles with matching name”. When enabled, external subtitle files with filename that matches the video file will also be opened. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 32 Version 7.0.1.65 Changed the default justify of TTML subtitles from left justify to center justify , if the justify setting is not specified. Added setting in the options page to toggle on/off display of rolled up text in the subtitles viewer. Added support for roll up text in 708 decoding. Fixed bug in 608 and 708 decoder when Iris failed to display the captions / subtitles when there is only one line of text in the entire subtitle track. Added feature to assign environment profiles for an asset package in a project. Fixed bug with CultureInfo whereby manually replacing the representation of a decimal point for US settings, to some other character would result in incorrect parsing of floating point numbers. Fixed bug where some IMSC captions were not being processed. Fixed bug where 12 bit RGB DPX color component is swapped. Optimized Bluefish SDI card DMA transfer to reduce dropped frames. Fixed bug where MJPEG wrapped in MOV does not seek. Added handling of SD line 21 caption decoding even if scaled to HD resolution. Fixed bug where MOV file has a negative starting offset causing picture to be delayed. Not sure this is intentional and the offset may be required for certain files. Non - HDR content no longer shows HDR metadata values in the asset metadata window. Added support of AJA driver v15.0.1.1. This is now the default version for the installer. Removed message box warning of no audio in MXF files. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 33 Version 7.0.2 .6 7 Fixed bug – pre - defined annotation was not created when adding it at zero frames from the end or 100% from start . Fixed slow startup of Iris when a database connection cannot be made. Disable the Open File menu option while a project is already opened. Previously, opening a file while a project is opened would cause the project’s video file to be replaced by the new one that was opened (upon confirmation by the user) but this caused a lot of confusion with some users so it is now disabled. Fixed audio overlays were not updated after audio playback had stopped. Reduced the time delay in which video starts playing from a paused or stopped position. Fixed issue when sound continues a bit after pause is invoked. Changed minimum play buffers from 5 to 10 to avoid playback hanging in certain situations. Added text positioning for Cheetah (.CAP) subtitle files. Fixed Cheetah (.CAP) subtitle file timings. They were being processed as time in hh:mm:ss,ms but should be processed as timecode. Added audio resampling from 96K, 192K etc to 48K in MXF files. Only multiples of 48KHz is supported. Added code to convert subtitle timecodes to time using timecode calculations rather than the current method of searching within the timecode track, which could take a very long time. Fixed RGB24 component order which was broken in 7.0.1.65. Updated to AJA SDK v15.0.2.2.. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 34 Version 7.0.3.68 Projects tool window can show custom metadata generated by the API. Added MXF OP47 SDI VANC pass - through. Added Live and PreProcessed Teletext decoding. Added CSMPTE12M class to handle timecode values above 30Hz counts. 48/50/59/60p now counts correctly up to 59 frames. Added support for ETSI EN 300 472 teletext in transport streams. Pre - defined annotations can now be represented as time, timecode and CTC as well as frames. Fixed a bug when selecting how annotations are stored. If the annotations were selected to be stored as Time or Timecode, it was not possible to change it back to Frame number. Version 7.1.0.69 Revised hardware licensing scheme to avoid multiple machines having same Host IDs. Added Work List tool window that can be populated via the API. Fixed context menu for teletext page numbers not being checked. Fixed OP47 track not being found when 708CDP data is present. Fixed teletext subtitles can exist on multiple lines of OP47 data. Previously only one line of OP47 data was handled. Set VTR status on RS422 to unloaded state when the current video file is closed. Fixed a crash when captions/subtitle tags exceed 20 characters. Support extended timecodes for video frame rate greater than 30 fps. Fixed issue with certain files where packet duration was wrongly calculated and resulted in 608 captions/subtitles drifting. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 35 Fixed pre - processing of captions/subtitles fails if the video file is being opened via symbolic links. Display wait cursor on the project user ’ s page as it is loading (which could take a couple of seconds if there are a large number of projects.) Fixed stuttering when jogging with the SDI present. Vastly improved performance of adding users to a project that contains a large amount of asset packages. Version 7.2. 0 .70 Teletext captions now support the entire G2 character set. Handle Teletext display of colors from a color lookup table (CLUT). Handle double height, double width, double size and normal size Teletext characters. Handle Teletext mosaic characters. Fixed Iris crashing when it is being accessed through a Remote Desktop session. Fixed incorrect handling of the timeBase property of TTML files when it is set to “media”. Loading of external captions files are quicker in some cases since timecodes used for the caption timings are no longer validated against the timecodes in the video file , which resulted in slow loading of the external captions files. Fixed a crash when loading a file consisting of more than 64 audio channels. Fixed bug when OP47 teletext was not available due to incorrect detection of the OP47 track. Fixed bug when deleting every single annotation via API was not reflected in the Iris client. Added support for opening a Dolby Vision Metadata XML file for Dolby Vision encoded files that do not contain Dolby Vision metadata. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 36 Fixed bug in the captions context menu where it would incorrectly display 608 and 708 menu items after opening an MXF file that only contains an embedded TTML captions file. Added support for AJA driver v15.1.0.2. Fixed a bug with Vizrt AMF MXF files where the last audio PCM track would drift out of sync with the video. F ixed interlace error on the AJA, BMD and Bluefish SDI for field packed J2K files. Use latest Photon IMF validation. Improved speed of YUV444 planar shuffling. Fixed bug when caption positions that are represented as frame numbers (in TTML files only) were not correctly converted when changing captioning display mode from timecode to time, or vice versa. Handle 608 text that has been incorrectly encoded to contain more than 32 characters , by truncating the redundant characters. Fixed incorrect 608 subtitle timings when video file has been trimmed. Version 7.3.0.73 Added customizable QC Report generator to generate report files in various formats such as PDF, HTML, plain text. This requires an XLST import at the Iris Admin interface. Added support for Dolby Dialogue Intelligence loudness measurements. Use video mark in and mark out positions to define a range for generation of loudness measurements. Fixed issue where certain video files produced grey frames. Added support for captions/subtitles that are graphics based. Will now support SMPTE 428 - 7 sidecar files that contains text, bitmaps or combination of both. Added support for dynamically loading font files for captions/subtitles that require them. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 37 Show the Dolby E program name in metadata tool window. Added support for TSI RGB on AJA Kona range for 8 and 10 bits only due to firmware limitation. 12 bits only work in quad rant mode. Onboard HDMI also supports YCbCr UHD/4K in TSI mode. Fixed issue where Drop Frames and Non - Drop Frames were incorrectly detected in certain H264 files. Fixed incorrect dropped frame counter after a Pause/Resume. Speed up rendering of annotation markers. Fixed issue whereby starting and stopping caused a big audio glitch on the AJA SDI cards . Fixed bug when editing STL files and the display mode is set to TCR – it was showing time and not TCR. Fixed crash when importing Baton QC report file. Fixed incorrect handling of composition packages when audio is not present. Support import of Tektronix Aurora QC report files. Fixed EBU STL subtitle using the wrong maximum number of textual rows – it caused text to be smaller than normal. Added name dropper support in MXF ANC Track. Fixed incorrect bitrate shown in the metadata display. Fixed display of CPL timeline showing tooltip with wrong frame number. Fixed display of CPL showing incorrect start and end frames. Enabled AJA ge nlock on external reference connector by default. Added support for Spruce STL sidecar files. Fixed issue when logging in to use projects and the hardware license is activated, a message box incorrectly displayed that there is no valid license. Fixed issue when opening file from command line or double clicking file from Windows Explorer to launch in iris, the hardware license from server was not being used. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 38 Version 7.3.1.74 Need to set SHOW_ALL frames for H264 as it skips errors that cause the audio to go out of sync. Fixed issue with captions when file exceeds 90 minutes of play time. Fixed DCSubtitles were incorrectly being shown as SMPTE 428 - 7 subtitles. Fixed issue where XML subtitles embedded inside MXF files were not found. Added more region and style processing for TTML sidecar files. Handle DCSubtitle files where times are stored as “ticks”. Handle situation where an Aurora Report XML file is not encoded in the same format as specified in the XML data. For example, the XML data specifies UTF8 but the file is encoded in UTF16. Fixed bug when logging in with Active Directory failed if Hardware License from Server is enabled. Fixed bug where progressive files with exact PAL or NTSC sizes are always treated as interlaced. Fixed bug when timecode display was incorrect due to error in conversion of a dropped frame timecode to a frame number. Version 7.4.0.75 Fixed issue with Elemental HE - AAC tracks fails to read past the half way mark due to an "edit list" box present and the MP4 demuxer assumes the end of stream. Only display valid HDR metadata if present, otherwise leave blank. Added audio track duration from MediaInfo. Certain files that do not have a duration from FF mpeg can be found with MediaInfo now. Uses latest MediaInfo v19.07. Display PC Audio Mode in status panel , whether PCM, AC - 3 or E - AC - 3 . Added AC - 3 and E - AC - 3 pass - through on HDMI/SPDI audio devices. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 39 Prevent crash when there is no subdescriptor found in MXF files. Project Folders are now shareable between groups. Fixed bug in Aurora and Baton QC import getting incorrect start times. Fixed Aurora QC import not setting the error level . Fixed 608 and 708 captions not showing paint on text correctly. Fixed 708 captions not clearing up rolled up text in some situations. Handle situation where subtitle text exceeds the rightmost boundary of the subtitle display area – the text is repeatedly moved left until it fits. This is in line with EZConvert and CaptionMaker. Handled timebase media setting for TTML start and end times. Fix bug where Western Character sets were not being selected for SCC subtitles. Added support for RGBA and YUVA alpha channel files to show transparency as 50% grey. Only supports basic graphics formats such as PNG, BMP, JPEG, QTRLE, Prores. DNX and J2K currently does not support alpha channel. Added support for 0 host ID for trial licenses. Version 7.4.1.76 Added support for importing EditShare’s QScan reports. Allow captions background color to be shown in SDI. Added support for 16 RGBA big endian alpha channel display. Dolby Vision 3D LUTs now used in simulation. Fixed bug where new MediaInfo omits fields with no value. This causes the wrong metadata to appear. Fixed issue of displaying the wrong Mastering Display Maximum Brightness for Dolby Vision content. It is different to the target display being simulated. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 40 Fixed bug when processing IMF packages contains files that are not PackingList files, which caused failures to open the IMF packages. Show DPP metadata from IMF package. Fixed a bug with TTML subtitles where regions were the wrong size. Added support for outlined text when showing captions. Fixed a 608 captions issue where paint on text could have the incorrect end time. Added support for tts:textdirection property in TTML and SMPTE 428 - 7 sidecar files. Version 7.5.0.7 8 Added DCP/IMF/Dolby Vision in the timeline window . Show Curio emotion tooltip for unknown people in the timeline window . Added Encompass markers in the timeline. Updated the search in Curio Tags and Descriptions to perform search on both tags and descriptions and not just descriptions only. Fixed a bug in the Curio Tags and Descriptions where tags were not shown if there were no descriptions. Fixed bug in Curio Search where search results may sometimes be empty. Make the Signal Range an optional field in the settings and give it a default value "computer" if it does not exist in Dolby Vision Metadata XML. Fixed a bug in Curio Speech to Text window not showing any data. Highlight insights in the Curio OCR and Speech to text windows. Fixed bug in Curio Search window where pressing Enter key would not initiate a search if the Search window was docked. Added a context menu option in the timeline window to scroll to specific location. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 41 Added a combobox in the Curio Captions window to allow selection of a caption source. Added captions support for Unicode Standard Annex #9 of the Bidirectional Algorithm (usually used for Arabic and Hebrew characters) Curio windows now support Copy of text to the clipboard. Changed default filename for downloading Curio proxy files to be suffixed with the text “_proxy”. Fixed bug in Curio Tags and Descriptions window when navigating to the previous search result failed. Fixed bug in the Live Captions Viewer not showing correct text. Added support for aspect ratio setting in TTML captions. Fixed bug in TTML captions where timings were incorrect if the video has a starting timecode greater than “00:00:00:00”. Fixed a problem where the Curio Tags and Description window was not responsive if there are many tags. Added sort to the Curio Search window. Fixed bug in Live Captions window when multiple lines of text would overwrite one another. Fixed problem where preloading font characters and glyphs takes too long and causes stuttering of video playback. Added sort buttons in Curio Search window. Improve accuracy of region bounding rectangles used in TTML captions. Handl e legacy value for encoding BT. 1886 in Dolby Vision metadata. Added context menus and controls for manual color matrix selection for the Vectorscope. Added integrated speech gating in the Audio Loudness Meter. Added support for full range JPEG YCbCr format. This fixes bug where all full range JPEG content was converted to limited range YCbCr. Fixed bug where conversion from frame to timecode was incorrect. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 42 Added control to enable and disable alpha channel processing so that grey backgrounds do not appear for certain 4444 content. Fixed SMPTE4287 captions incorrectly processing font data. Fixed bug where any of the Curio windows would sometimes not show any data. Added enable alpha channel option in the settings. Fixed an issue where the same tag name is repeated and hovering over one tag highlighted both tags (this should not happen as tags should be unique but there are instances in Curio where it does occur). Fixed crash when error entries do not have description attributes in Baton reports. Added variable percent color box graticules from 1 to 100% for the Vectorscope . Also added mode for auto range and full/limited range. Fixed a bug when adding a tag in Curio tags and Descriptions window were not selectable. Removed Nit100_r2020_1886_computer_V66_RGB predefined target display in Dolby Vision. Modified vectorscope to use colored boxes and more a ccurate using angles and length to draw target boxes. Fixed bug when the curio timeline was not cleared after signing out. Added context menus for limited, full and JPEG range in waveforms window. Added emotion filters in curio unknown people timeline. Added support for duration in annotations and QC Report Files . Added information on the current logged in custom QC Reports. Modified waveform gr aticule menus and display modes in Waveforms windows. Dynamically update annotations in timeline window. Support edit and save for Encompass metadata file. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 43 Fixed bug in Curio tags and descriptions when exiting edit mode did not restore the previous AutoScroll setting. Removed Wohler Tachyon Wormhole from Iris as it is no longer used. Added annotations to the timeline window. Optimised annotation messages for speed. Optimised annotations in timeline and annotation tool window for speed. Fixed bug in TTML captions where text was not aligned correctly. Fixed crash when changing annotation representation from frames to timecode caused a crash. Fixed bug in the 708 captions where old text sometimes were not deleted. Improved timing for Bluefish 4K SDI so that it does not drop frames. Added registered trademark symbol to Dolby keywords as part of Dolby certification process. Log changes to annotation timings in the General Messages window. Added import of Aurora and Qscan report from the command line. Modified Spectrascope to take into account the YUV color matrix and full/limited range. Optimized for improved performance and XYZ space in 16 bits. Added controls for Default Colour Range in Options page . Added frame offset for D olby V ision metadata xml. Changed line range and histogram to use the active color range. Added Dynamic Range Control (DRC) to Dolby Digital Plus decoder. This fixes the issue where E - AC3 levels where much lower than expected. Added 75% zoom size to main context menu. Dolby Vision frame offset should be applied before frame number conversion when frame rate is not matched to the Dolby Vision metadata file. Added tooltip of d B value for each block in audio meter . Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 44 Fixed bug when uploading captured video frames in Annotation Messages window would fail . Fixed issue with spurious unused outputs on AJA and Bluefish SDI cards. Black Magic cannot use multi - channel. Fixed timeline window not reflecting changes for markers. Fixed not showing color properly for priority of annotation markers for priority with value 12. Fixed SMPTE 4287 captions files not setting the font correctly. Added support for bitmap captions in encrypted DCP files. Fixed bug where graticules are not redrawn when changing style or size. Use licensed MainConcept DVCPro and ProR es decoders. Access Curio via a proxy installed at the Iris Admin server. This means that Iris does not have direct access to Curio but will access Curio via the proxy. Input channel number can now be changed in audio mixer. Fixed bug where some files have FCP anc track 608 data but is intermittent packets are missing (when there are no captions). This caused 608/708 captions to flash briefly on the screen. M odified to allow missing PTS in captions. Handle CC2 "cdt2" packet in FCP ANC track. Fixed the subtitle viewer being unresponsive when displaying subtitle text represented as images. Use correct font point sizes for SMPTE 4287 captions . Fixed problem when handling preprocessed captions could be slow. Frame offset now can be adjusted in timeline window for current Dolby Vision metadata. Prompt the user if they wish to use the start frame stated in Dolby Vision metadata as the frame offset. Change the size of images in the Subtitle Viewer to be smaller as it was too big. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 45 Added button to set adjusted frame offset from metadata frame offset in edit dialog. Added support for Active Directory login using SAMAccount Names (i.e. of the format domain \ user). Fixed an issue with timing that caused painted subtitles in WebVTT to have wrong end times. Fixed a 708 bug where positions of text could be incorrect. Added support in TTML file to handle actual time (not TCR) where the timebase is media. Fixed memory leak leading to crash when running Iris for a long time. Fixed audio timing issue when jogging so that the audio heard on that frame matches the video frame position accurately. It also matches the audio waveform and audio meters. F ixed audio to video timing for certain files that have different start PTS times. Fixed bug when inserting annotation messages where the messages would be associated with the wrong annotation. Changed to use timecode reference in Aurora Report. Fixed 708 captions where old rolled up text wasn’t being deleted. Fix timecode search bug where it cannot find timecodes that wrap around 23:59:59:XX. Fixed the grid cell height for captions display being one pixel too short. Fixed captions text containing spaces where the background color were not applied to the spaces. Fixed TTML captions were using wrong font family. Fixed bug when changing number of input channels in audio mixing were not being applied. Added handling of audio mix with multiple input channels in any order. Modified audio mixer normalization calculation. It now prevents overflow of output but only attenuates and does not amplify. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 46 Fixed bug in displaying captions w ould become slower and slower during video playback. Fixed issue with certain MKV files where the MediaInfo track ID does not match the FF mpeg stream ID and hence cannot find duration for the track. Replaced all Dolby text with TM except Dolby(R) and Dolby Atmos(R). Fixed 708 captions paint on issue where multiple lines of paint on were all drawn on one single line. Added support of italics and underline in midrow for 608 captions. Added support for drawing captions text vertically – used by some Japanese sidecar files. Fixed incorrect mark in/ mark out duration caused by rounding errors. Fixed bug where tooltip on the trackbar sometimes would appear on the other screen. Process character entity references (&, ', <, >, and ") in ttml files. G et MaxFALL (Maximum Frame - Average Light Level) / MaxCLL (Maximum Content Light Level) values from CPL in IMF for video file with HDR content . Added a Curio Tool windows toggle button in the quick action bar. Fixed Curio timeline did not get cleared when importing metadata. Fixed bug when downloading proxies from Curio. The filenames had the wrong extension – they should use the “.mp4” extension. Fixed the Curio download progress bar showing incorrect progress when download proxies. Fixed crash when copying projects when using older versions of Iris Admin. Fixed crash when randomly scrubbing the trackbar very fast. Added support for Cinecanvas XML sidecar files. Fixed issue with the project tree flashes as it updates after copying and pasting an asset into the project. Fixed bug when opening a file from command line would sometimes fail. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 47 Added overlay display of HDR histogram and line range for SDI output. Handle the case where lines of text containing more than 32 characters in TTML sidecar files will now be split into multiple lines. This is a workaround because the spec mandates that TTML files can only use a maximum of 32 characters per line of text. Fixed bug when double clicking Speech to Text on the timeline, it wasn’t selected in the Speech to Text tool window. Added overlay display of name dropper events. Fixed bug when both a server license and hardware license from Iris S erver were being used at same time. It should use the hardware license and not the server license. Fixed crash when logging in and out of Remote Desktop. Fixed bug where captions for another 708 service are appended to existing 708 captions and were appearing as garbled text in Iris. Changed 608 and SCC captions to use black background by default – this is the recommendation from the 608 spec. Modified pre - processed caption windows to load content automatically without the need to set a pre - processed track to active first. Modified live caption windows to use highlighted text to indicate active track in line with the pre - processed tracks. Fixed bug where starting the audio waveform window stops live captions from appearing in the live captions windows. Updated AJA SDI driver to version 15.5.1.2. V ersion 7.5.1.79 Limited waveform graticule text size to 10 point font. Fixed issue with SDI being reset causing a glitch whenever play was started . Fixed issue with PC audio clicking in order to sync up with SDI audio at start of playback. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 48 Allow Bluefish SDI to playback 12 - bit UHD/4K YCbCr p50/59/60 content in 10 bit mode. Fixed issue with SCC caption s missing some words. Added YCbCr limited range to RGB full range and RGB full range to YCbCr limited level conversion in AJA SDI v15, v14 and v13 drivers. Fixed issue with loading Dolby Vision MXF files where the picture track was not called “PHDR Image Track”. Version 7.5.2.80 Fixed SCC caption timings with frame rate conversion. Fixed issue with message boxes appearing under the file loading message window preventing it from being pressed. Fixed issue with mixed attributes on the same line with EIA - 608 captions causing letters to disappear. Fixed issue with unused packets of data causing caption data to be thrown away and skipping words. Fixed issue with mid - row tabs causing extra spaces in the line for EIA - 608 captions. Fixed issue with EIA - 608 captions staying on the screen longer than expected. Fixed issue with incorrect bottom line placement for some EIA - 608 captions. Fixed issue with leading spaces showing underline attribute for EIA - 608 captions. Added red text color when caption text is outside of the caption grid. Fixed issue with some MP4 files not displaying correct start timecode when present. Fixed issue with duration display for certain files with drop frame timecode. Fixed issue with last frame CTC timecode for certain files with drop frame timecode. Version 8.11.0.140 © 202 3 Copyright GrayMeta. All Rights Reserved . 49 Version 8.0.0.8 2 Fixed PC audio to video timing drifting out of sync occasionally, causing clicks to be heard. Fixed issue with playback when machine does not have a sound device. Fixed issue with green line at the bottom of some NTSC (486 lines) content. Fixed SMPTE 428 - 7 captions not processing VAlign parameter correctly. Fixed issue of Dolby Vision XML not loading when the level 6 MaxFALL and MaxCLL parameters are missing. Fixed missing caption characters in certain files with discontinuous VANC data packets. Fixed bug where the audio waveform window title shows wrong channel numbers. Fixed bug where it could not play IMF packages from the P laylist. Changed audio waveform temporary .RAW files to auto delete on close. Changed Dolby Digital Plus decoder to handle more features in line with Dolby Certification. Removed special handling of Vizrt AMF MXF files with audio errors. T hese file are none compliant and should not be masked. Added display of AS11/DPP metadata in Asset Metadata window. Updated to MediaInfo version 20.03. This fixes the issue of reading some MOV timecodes incorrectly. Added import of Sony VTR ISR XML report file. Changed audio waveform to not use memory mapped file access to reduce memory requirements. Added Dolby E metadata display in Asset Metadata window. Added Dolby Digital/Dolby Digital Plus evolution and BSI information including BSID, RoomType, LFEMixLevel, CenterMixLevel, SurroundMixLevel etc in the Asset Metadata window. Added Dolby Atmos metadata display in Asset Metadata window.