m4a
HTML5 Audio m4a
Is it possible to play m4a music files using html5 audio? If that is not 开发者_如何学运维possible do you know of any flash player that can play m4a outside JWPlayer, I need a free one.Any Flash playe[详细]
2023-04-07 11:16 分类：问答How to export a wav file to m4a with 22kHz with AVAssetExportSession?
I have a 22kHz wave file and want a 22kHz m4a file. AVAssetExportSession with the preset AVAssetExportPresetAppleM4A automatically converts my wav to 44kHZ. I\'ve tried different presets and nil to cr[详细]
2023-04-03 11:43 分类：问答Using exportAsynchronouslyWithCompletionHandler
I try to export an audio file from the iPod-Library. I want to create with this iPod-Library file an new file. In the AV Foundation Programming Guide in chapter Reading and Writing Assets there is a l[详细]
2023-02-20 06:38 分类：问答How can I get AAC encoding with ExtAudioFile on iOS to work?
I need to convert a WAVE file into an AAC encoded M4A file on iOS. I\'m aware that AAC encoding is not supported on older devices or in the simulator. I\'m testing that before I run the code. But I st[详细]
2023-02-09 22:24 分类：问答How to resolve "Hardware In Use" issue (error code: 'hwiu')?
I have created an iPhone app with recording with AudioUnit, Conversion, Audio Editing and Merging parts. I done everything except Conversion. This app will work only in iOS 4 or higher.[详细]
2023-02-08 00:52 分类：问答The codec could not be accessed. (-66672)
I am trying to convert caf file to m4a file using AudioUnit. I have implemented the code to convert. When I tried to run the application, I am getting following error message;[详细]
2023-02-03 14:09 分类：问答what is AudioStreamBasicDescription for m4a file format
I have tried with more AudioStreamBasicDescription for m4a file format. Still I am getting some issues with that.[详细]
2023-02-03 08:45 分类：问答Unable to play m4a file iPhone Device(Using iTunes affiliate search api)
I am trying开发者_JAVA百科 to play m4a(http://a1.phobos.apple.com/us/r1000/020/Music/ad/41/da/mzm.fkekhvue.aac.p.m4a) file from iTunes affiliates using AvAudioPlayer but can not able to play it. I thi[详细]
2023-01-28 07:58 分类：问答iPhone - How to convert aiff audio files into aac?
I\'m developing an iphone app that records audio, right now it records aiff files, I need to convert these files to aac... any idea how to do th开发者_如何学Cis?Apple provides iOS sample code for the[详细]
2023-01-16 13:15 分类：问答
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