android audio 生產者與消費者 簡介
in computing, theproducer–consumer problem[1][2] (also known as thebounded-buffer problem) is a classic example of a multi-process synchronization problem. the problem describes two processes, the producer and the consumer, who share a common, fixed-size buffer used as a queue. the producer's job is to generate data, put it into the buffer, and start again. at the same time, the consumer is consuming the data (i.e., removing it from the buffer), one piece at a time. the problem is to make sure that the producer won't try to add data into the buffer if it's full and that the consumer won't try to remove data from an empty buffer.
生產者的主要作用是生成一定量的資料放到緩衝區中，然後重複此過程。與此同時，消費者也在緩衝區消耗這些資料。該問題的關鍵就是要保證生產者不會在緩衝區滿時加入資料，消費者也不會在緩衝區中空時消耗資料。<
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