AudioConverterNew from AudioQueueNew returned 'fmt?'
来源：互联网 发布：matlab简单迭代算法 编辑：程序博客网 时间：2024/05/16 01:47
出错原因：参数不全
初始状态：
aqrs.mDataFormat.mFormatID = kAudioFormatLinearPCM;aqrs.mDataFormat.mSampleRate = 44100.0;aqrs.mDataFormat.mChannelsPerFrame = 1;aqrs.mDataFormat.mBitsPerChannel = 8 * sizeof(SInt16);aqrs.mDataFormat.mBytesPerPacket =aqrs.mDataFormat.mBytesPerFrame =aqrs.mDataFormat.mChannelsPerFrame * sizeof(SInt16);aqrs.mDataFormat.mFramesPerPacket = 1;增加：
aqrs.mDataFormat.mFormatFlags = kLinearPCMFormatFlagIsSignedInteger |kLinearPCMFormatFlagIsPacked;问题解决！
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