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AVFoundation

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Brion Vibber edited this page Nov 5, 2013 · 2 revisions

looks like we can create sample buffers, so in theory we should be able to pipe them through export/import at least. Playback? Who knows :D

CMSampleBuffer - wrapper for any media type
CMBlockBuffer - buffer for audio
CVImageBuffer - buffer for video

but... the block buffer and image buffer seem opaque. Huh?

CVPixelBuffer allows modification... is it interoperable? Yes, seems you actually get a CVPixelBuffer which is a subtype. Yay?

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