Hello! I'm trying to export a sequence to AAF. I get the following message: Exception ERROR AMediastream::LocateSamples Subclass Responsibility Does anyone have any idea how to solve this? The AAF exporitng settings are as follows. System specs: Avid Media Composer 2018.12.1 Windows 10 HP Z440 |... (read more)

We recently converted from MC8.9.1 to MC2019.12. In MC 8, I could click on the Name column of a bin, then right click and select output and export to file then select either to export the highlighted clips as either an ALE or txt file. This function doesn't seem to exist in 2019.12. When I try it... (read more)

Gidday all, My trusty 1080p H264 export preset suddenly broke; exports are taking an infinite amount of time (it gradually increases, staying ahead of the time passed), and the only file created is always 48 bytes long. The processor is busy, Avid and QT are chugging away, the source drive is being read... (read more)

Hi There! The same happened to me. It seems to be related with permissions to access media files. I got the following errors, exporting the same sequence as AAF composition. However, those errors don't occur with every sequence. 1- Unknown Video Format 2- Structured Exception 3 - Access Violation... (read more)

Hello: Can't seem to export. Might be an issue with the multipass option, but I can't disable to from any menu or screen I can find. Sequence is about an hour long, being published at the fastest setting using h264 codec. Using the most recent version for windows. (read more)

Hi guys I have a client working with two of our Media Composer systems attached via Ethernet to a Nexis Pro. They are experiencing issues on both machines when they try to export a 22 minute long timeline. This is what they have said: "Whenever we make quicktime exports in 1280x720/ 5000kb/s h.264... (read more)

We're having an issue exporting a mixed down sequence of DNx145. When exported as an XDCAM MXFOp1a we are finding pixelated video on the upper third of the screen. The timeline plays back the video crystal clear in AVID and only when exported do we see this happen. I've tried exporting the sequence... (read more)

Hello I am working on a big series and my computer would not let me edit in link so I ended up importing everything to DNX120. Now im suppose to send everything to Davinci as AAF, but I have to change the resolution to ether link or ProRes. How can I do that? I tried to unlink and relink, but I`m not... (read more)

Hi all, I'm trying to deliever a feature to quiver digital who accepts prores422 quicktimes or uncompressed quicktimes. Of course they don't accept DNxHD/HR and I'm not on a mac, so.... My project is 4k and my DNxHR comes out looking great at 4k with colors being correct. WHen I tell it to... (read more)

Hi All, this seems such an obvious thing to want to do but can't find anything on how to do it. I have a sequence of talking heads which I have added locators comments to the start of each clip describing what the person is talking about (shown below): Can anyone offer any advice on how I can export... (read more)