タグavfoundation - これはページ5です - GeneraCodice

iOS - Extract pictures from short video give me the same picture

https://www.generacodice.com/jp/articolo/13094287/ios-extract-pictures-from-short-video-give-me-the-same-picture

  ios  -  objective-c  -  video-capture  -  avfoundation

StackOverflow

AVAssetExportSession giving me a green border on right and bottom of output video

https://www.generacodice.com/jp/articolo/13084753/avassetexportsession-giving-me-a-green-border-on-right-and-bottom-of-output-video

  ios  -  avfoundation  -  avassetexportsession  -  avmutablecomposition  -  avasset

StackOverflow

Adding filters to video with AVFoundation (OSX) - how do I write the resulting image back to AVWriter?

https://www.generacodice.com/jp/articolo/13031389/adding-filters-to-video-with-avfoundation-osx-how-do-i-write-the-resulting-image-back-to-avwriter

  macos  -  avfoundation  -  avassetwriter  -  cmsamplebuffer  -  ciimage

StackOverflow

Using define with double constant causes calculation to fail while inline works

https://www.generacodice.com/jp/articolo/12987667/using-define-with-double-constant-causes-calculation-to-fail-while-inline-works

  c  -  c-preprocessor  -  avfoundation

StackOverflow

Confused on what object actually contains the captured image when using AVFoundation

https://www.generacodice.com/jp/articolo/12937264/confused-on-what-object-actually-contains-the-captured-image-when-using-avfoundation

  ios  -  objective-c  -  uiimage  -  uiview  -  avfoundation

StackOverflow

CGAffineTransform Translation and Rotation produces unrounded transformation result

https://www.generacodice.com/jp/articolo/12918316/cgaffinetransform-translation-and-rotation-produces-unrounded-transformation-result

  avfoundation  -  cgaffinetransform  -  affinetransform  -  cgaffinetransformscale

StackOverflow

Display H.264 encoded images via AVSampleBufferDisplayLayer

https://www.generacodice.com/jp/articolo/12794254/display-h-264-encoded-images-via-avsamplebufferdisplaylayer

  ios  -  macos  -  avfoundation

StackOverflow

Cannot get permission in Xcode

https://www.generacodice.com/jp/articolo/12708007/cannot-get-permission-in-xcode

  audio  -  permissions  -  xcode  -  audio-recording  -  avfoundation

StackOverflow

How do you convert a video to animated gif using AVFoundation?

https://www.generacodice.com/jp/articolo/12695716/how-do-you-convert-a-video-to-animated-gif-using-avfoundation

  objective-c  -  animated-gif  -  avfoundation

StackOverflow

Can't get AVCaptureVideoPreviewLayer to display

https://www.generacodice.com/jp/articolo/12681745/can-t-get-avcapturevideopreviewlayer-to-display

  ios  -  objective-c  -  iphone  -  avfoundation

StackOverflow

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