o-container">
			
			
			<div class="method-subsection brief-description">
				<p>音频处理回调接口</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>@property (nonatomic, copy) void ( ^ ) ( CMSampleBufferRef sampleBuffer ) audioProcessingCallback</code></div>

		    
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>sampleBuffer 原始采集到的音频数据</p><p>请注意本函数的�