Brad Hards
Brad Hards
@dbussert Did you have a chance to look at this?
Some more detailed reading suggests its probably looking for a video packet level metadata entry. An example that does include it is shown in https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/uploads/addca4b4d4d9dca44456d0a5bcf6b8ed/klv_metadata_test_sync.ts ``` $ ffprobe -select_streams v...
I also found https://medium.com/@kydare/decoding-unregistered-user-data-sei-in-ffmpeg-5de68b1cc9df but I don't yet see how to use any of that with the java bindings we have.
OK. Using a current git version of ffmpeg from today, I managed to generate: ``` Precision Time Stamp Identifier MISPmicrosectime Time Status: 0x1f Modified Precision Time Stamp: [0x00 0x05] 0xff...
I like the concept, but it seems like we should do it for more than just `ispe`. For example, adding `pixi` would also make it simpler, and `hvcC` would likely...
LGTM. I think it would be worth unit testing, so sent a PR for that.
As noted in the readme, it might be easier to work from the vcpkg configuration. See https://github.com/microsoft/vcpkg/tree/master/ports/libheif I don't have any experience with vcpkg, but the way I would approach...
Looks like its the same in each case. Do they ever vary?
So to work out which values correspond with which bytes (or bits) in those UUID fields, we need to see the variations. Ideally one parameter change at a time would...
### Intrinsics analysis File 0 - two UUID properties, and each of the two items are associated with both. Intrinsics matrix `[1, 0, 0, 0, 1, 0, 0, 0, 1]`...