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2014/10/15 ¤U¤È 10:05:52

iphone Programming Glossary: cvpixelbuffercreate

Creating 16:9 Video Rather than 4:3 - AVAsset Writer - iPhone

http://stackoverflow.com/questions/10358086/creating-169-video-rather-than-43-avasset-writer-iphone

numberWithBool YES kCVPixelBufferCGBitmapContextCompatibilityKey nil CVPixelBufferRef pxbuffer NULL CVReturn status CVPixelBufferCreate kCFAllocatorDefault size.width size.height kCVPixelFormatType_32ARGB CFDictionaryRef options pxbuffer CVReturn status CVPixelBufferPoolCreatePixelBuffer..

OpenGL ES 2d rendering into image

http://stackoverflow.com/questions/10455329/opengl-es-2d-rendering-into-image

empty CVPixelBufferPoolCreatePixelBuffer NULL assetWriterPixelBufferInput pixelBufferPool renderTarget CVPixelBufferCreate kCFAllocatorDefault int imageSize.width int imageSize.height kCVPixelFormatType_32BGRA attrs renderTarget CVOpenGLESTextureRef..

How do I export UIImage array as a movie?

http://stackoverflow.com/questions/3741323/how-do-i-export-uiimage-array-as-a-movie

numberWithBool YES kCVPixelBufferCGBitmapContextCompatibilityKey nil CVPixelBufferRef pxbuffer NULL CVReturn status CVPixelBufferCreate kCFAllocatorDefault frameSize.width frameSize.height kCVPixelFormatType_32ARGB CFDictionaryRef options pxbuffer NSParameterAssert..

ASSETWriterInput for making Video from UIImages on Iphone Issues

http://stackoverflow.com/questions/3983882/assetwriterinput-for-making-video-from-uiimages-on-iphone-issues

numberWithBool YES kCVPixelBufferCGBitmapContextCompatibilityKey nil CVPixelBufferRef pxbuffer NULL CVReturn status CVPixelBufferCreate kCFAllocatorDefault size.width size.height kCVPixelFormatType_32ARGB CFDictionaryRef options pxbuffer status status Added..

AVFoundation + AssetWriter: Generate Movie With Images and Audio

http://stackoverflow.com/questions/5640657/avfoundation-assetwriter-generate-movie-with-images-and-audio

numberWithBool YES kCVPixelBufferCGBitmapContextCompatibilityKey nil CVPixelBufferRef pxbuffer NULL CVReturn status CVPixelBufferCreate kCFAllocatorDefault size.width size.height kCVPixelFormatType_32ARGB CFDictionaryRef options pxbuffer NSParameterAssert..

AVAssetWriter Woes

http://stackoverflow.com/questions/6189535/avassetwriter-woes

null CVReturn status CVPixelBufferPoolCreatePixelBuffer NULL pixelBufferPool pxbuffer if pxbuffer NULL CVReturn status CVPixelBufferCreate kCFAllocatorDefault size.width size.height kCVPixelFormatType_32ARGB CFDictionaryRef options pxbuffer NSParameterAssert..