MCAudioInputQueue
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Simple Recorder based on AudioQueue
In the callback function, because the function is called on the internal thread of AudioQueue, which is a NSThread, the use of subRangeOfData is dangerous and will cause the memory...
项目有个实时对讲功能。需要将pcm实时数据转成G711a数据格式。我试了网上一个c++库转为g711a,但是摄像头那边有杂音,几乎听不到声音,,请问您能提供个思路或者demo吗?一下是我c++后台那边提供的结构体参数 struct TMSG_AUDIODATAGSM : TMSG_HEADER { unsigned char Buffer[160]; TMSG_AUDIODATAGSM() :TMSG_HEADER(MSG_AUDIODATAGSM) { memset(Buffer,0,160); } }; 不知道如何处理这个 unsigned char Buffer[160];