Avid Editing Application
ReadMe for Media Composer® v2022.12.6

Security Guidelines Update
Currently, CrowdStrike is only supported up to v7.0.3 (macOS and Windows). Do notinstall v7.0.4 or later at this time.

Fixed in Media Composer v2022.12.6
The following have been fixed:➤Bug Number: MCCET-4179. Match Frame did not work properly after applying a dissolve
between two clips and a Motion Effect or “Fit to Fill” was used.

➤Bug Number: MCCET-4835. Depending on source media, Gang button was unexpectedly
enabled when using Match Frame in MultiCamera mode.

➤

Bug Number: MCCET-5135. MultiCamera edits containing a muted group clip with a
Temporal (motion) Adapter created a blank clip after selecting “Commit Multicam Edits”.

➤

Bug Number: MCCET-4692. Modifying values in a bin’s Auxiliary TC1 column caused an“Assertion failed: FALSE File” error if the clips were at non-standard frame rates, such as 15 fps.

➤Bug Number: MCCET-5214. Audio was out of phase when using “Proxy Preferred” instead of“High-Resolution Only” playback.

➤Bug Number: MCCET-4639. Muting clips with an alpha layer on the timeline produced an“Assertion failed: parent File” or “Exception: FATAL_ERROR” error.

➤Bug Number: MCCET-4209. Media Composer crashed when using Segment Mode to dragnested clips between tracks in a Matte Key.

Fixed in Media Composer v2022.12.6➤

Bug Number: MCCET-3491. Using Waveform Analysis or Source Timecode to create anautosynced subclip did not work properly, resulting in clips that would not sync or were out ofsync by a frame or more.

➤Bug Number: MCCET-5219. Using ScriptSync with Modern Standard Arabic (MSA) resulted
in an “Error syncing… The file could not be opened” message. The corresponding
AvidLanguagePacks installer was “Arabic (Modern Standard)”.

➤

Bug Number: MCCET-5308. (Windows) “Multi-Input mode” text was scaled incorrectly in theAudio Suite Effect Dialog user interface.

➤

Bug Number: MCCET-5318. Using Lift or Extract with Digital Audio Scrub enabled caused
Media Composer to crash.

➤

Bug Number: MCCET-5292. AMA Mapping error occurred if essence data was unavailable forsome tracks.

➤Bug Number: MCCET-5066. Source Browser did not consistently ingest media from P2 cards.

➤Bug Number: MCCET-5061. Audio waveforms would not redraw properly if both “ShowMarked Waveforms” and “Show Marker Regions” were enabled in the Timeline settings.

➤

Bug Number: MCCET-5333. (MediaCentral | Production Management) Matte Keys with aduration longer than two minutes would not appear as rendered.

➤

Bug Number: MCDEV-17422. Connecting to iNews using the NRCS tool triggered aninstallation of Avid Media Composer.

➤Bug Number: MCCET-5339. Enabling the Play Length Toggle caused Media Composer tocrash in v2022.12.5 only.

➤Bug Number: MCCET-3909. Media Composer appeared to hang on launch when using achecked-out license with no VPN connection to the license server.

➤Bug Number: MCCET-5356. Performing Send to Playback with the “Transcode before sending
to playback” option enabled in the Transfer Settings window could result in a message thatmedia was offline. After clicking OK to acknowledge the message, media became online.

➤Bug Number: MCCET-5358. In some instances, XDCAM media became offline when using
Dynamic Relink in v2022.12.5 only.

2Legal Notices

Legal Notices
Product specifications are subject to change without notice and do not represent a commitment on the part of Avid Technology, Inc.
The software described in this document is furnished under a license agreement. You can obtain a copy of that license by visiting
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The software may not be reverse assembled and may be used or copied only in accordance with the terms of the license agreement.
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Avid Media Composer ReadMe • Created 10/31/23

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