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Does anyone have a template of an Apple Projected Media Profile Format Description or a File of a Stereo wideFOV video?
Use case I have 2 compatible cameras that I stereo sync and I want to move the projection information from the compatible video to the Spatial video that combines them.
Every version I can come up with crashes the AVP and when viewing as Spatial in Tahoe I just get a black screen.
Hello dc48:
Thank you for your posing your questions. I'll do my best to answer them here.
Does anyone have a template of an Apple Projected Media Profile Format Description
I'd encourage you to take a look at Learn about the Apple Projected Media Profile from WWDC25. This session includes links to reference material, as well as a sample project: Converting projected video to Apple Projected Media Profile.
This particular sample project includes a stereoscopic 180 asset, but it should be possible to adapt it for Wide FoV content.
or a File of a Stereo wideFOV video?
An example Wide FoV HLS stream can be found at Streaming Examples. The Streams for Apple Vision Pro listed here are used in both of the following sample projects:
Use case I have 2 compatible cameras that I stereo sync and I want to move the projection information from the compatible video to the Spatial video that combines them.
You may also find it helpful to refer to Creating spatial photos and videos with spatial metadata for additional detail.
Every version I can come up with crashes the AVP and when viewing as Spatial in Tahoe I just get a black screen.
Please consider filing Feedback to report this, so it can be properly investigated. It would be especially helpful if you can share the FB ID here afterward.
Please reach out if you have questions or need additional information.
Best,
Steve
I’ll look through all the samples again but this seems to be an untested case. The Apple 180 samples don’t have lens info and the APMP samples are mono.
I need stereo with lens info.
Here is the feedback number FB18122492 . It has sample files and all the info about how I got the final result.
@dc48 Thank you for filing this feedback, and for including the sample project that demonstrates the issue you've encountered with stereo Wide FoV content.
Our engineering teams need to investigate this issue, as resolution may involve changes to Apple's software.
Thanks, Steve