Objective C implementation of Spatial Video(MV-HEVC) Maker

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Created Feb ’24

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Hi everyone, I need to add spatial video maker in my app which was wrote in objective-c. I found some reference code by swift, can you help me with converting the code to objective -c?

let left = CMTaggedBuffer( tags: [.stereoView(.leftEye), .videoLayerID(leftEyeLayerIndex)], pixelBuffer: leftEyeBuffer) let right = CMTaggedBuffer( tags: [.stereoView(.rightEye), .videoLayerID(rightEyeLayerIndex)], pixelBuffer: rightEyeBuffer) let result = adaptor.appendTaggedBuffers( [left, right], withPresentationTime: leftPresentationTs)

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Answer 1

jlilest OP

Feb ’24

CMTaggedBuffer is a struct and isn't compatible with objective c. You would need to create an objective c compatible swift wrapper around it as well as any related items..

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Answer 2

galad87 OP

Mar ’24

It seems the C version is called CMTaggedBufferGroup.

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