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20 TechQA 2024-01-06T18:21:19.420000CGContext draw() works but logs "IOSurface creation failed"
82 views
Asked by Mike Cargal
CVPixelBufferCreateWithIOSurface: Get pixels from IOSurfaceRef
140 views
Asked by Benoît Lahoz
UIGraphicsImageRenderer: iosurface is too large for GPU
173 views
Asked by K.B.
'IOSurface' memory keeps increasing in SceneKit project
467 views
Asked by West1
iOS: What is IOFence and why is it freezing our app?
438 views
Asked by urrmurrmur
CIImage rendered to CVPixelBuffer (with CIContext help) changes color
1k views
Asked by jontelang
How to properly send IOSurface to another process using XPC?
601 views
Asked by Sergi Mansilla
How to get consistent deep copy of MTLTexture contents?
1k views
Asked by Gordon Childs
CGContext of type "kCGContextTypeIOSurface"
187 views
Asked by Céline
Why is CoreImage doing a memcpy when all my surfaces are on the GPU
215 views
Asked by Ken Aspeslagh
Unsupported IOSurface format: 0x26424741 using twilio video in scenekit
188 views
Asked by Alok Subedi
CoreVideo / IOSurface: unknown pixel format
1k views
Asked by Umang Raghuvanshi
VTDecompressionSession - IOSurface allocations gradually increase
754 views
Asked by Ravi
Can you reuse an IOSurface that has been purged?
820 views
Asked by kennyc
How do you synchronize an MTLTexture and IOSurface across processes?
2.2k views
Asked by kennyc
IOSurface gradually increases memory in iOS 12 and above
2.8k views
Asked by Madhavan
Is there a way to read data from CGImage without internal caching?
1.6k views
Asked by olha
How to create an IOSurface in Swift
2.4k views
Asked by Nestor
Encoding H.264 Compression Session with CGDisplayStream
1.4k views
Asked by narner
Workflow of the naive surface nets algorithm
895 views
Asked by realvictorprm