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2014/10/15 ¤U¤È 10:08:40

iphone Programming Glossary: exporter.outputurl

how to convert nsdata to MPMediaitem song iOS Sdk

http://stackoverflow.com/questions/10276484/how-to-convert-nsdata-to-mpmediaitem-song-ios-sdk

stringByAppendingPathComponent @ exported.mp4 NSURL exportURL NSURL fileURLWithPath exportFile retain exporter.outputURL exportURL do the export completion handler block omitted exporter exportAsynchronouslyWithCompletionHandler ^ NSData data..

How can I overlap audio files and combine for iPhone in Xcode?

http://stackoverflow.com/questions/12628554/how-can-i-overlap-audio-files-and-combine-for-iphone-in-xcode

audioMix exporter.outputFileType @ com.apple.m4a audio NSURL exportURL NSURL fileURLWithPath exportFile exporter.outputURL exportURL do the export exporter exportAsynchronouslyWithCompletionHandler ^ int exportStatus exporter.status NSError exportError..

MPMediaItems raw song data

http://stackoverflow.com/questions/1656124/mpmediaitems-raw-song-data

stringByAppendingPathComponent @ exported.mp4 NSURL exportURL NSURL fileURLWithPath exportFile retain exporter.outputURL exportURL do the export completion handler block omitted exporter exportAsynchronouslyWithCompletionHandler ^ NSData data..

How to combine video clips with different orientation using AVFoundation

http://stackoverflow.com/questions/6575128/how-to-combine-video-clips-with-different-orientation-using-avfoundation

exporter AVAssetExportSession alloc initWithAsset composition presetName AVAssetExportPreset640x480 autorelease exporter.outputURL url url release exporter.outputFileType exporter supportedFileTypes objectAtIndex 0 exporter exportAsynchronouslyWithCompletionHandler.. supportedFileTypes objectAtIndex 0 exporter exportAsynchronouslyWithCompletionHandler ^ void self combineVideoFinished exporter.outputURL status exporter.status error exporter.error The code above works fine if all the video clips were recorded in the same orientation..

Combining two .caf files on iPhone

http://stackoverflow.com/questions/7656512/combining-two-caf-files-on-iphone

@ @.m4a fileName set up export myDeleteFile exportFile NSURL exportURL NSURL fileURLWithPath exportFile exporter.outputURL exportURL do the export exporter exportAsynchronouslyWithCompletionHandler ^ int exportStatus exporter.status switch exportStatus..