摘要: 1 frame/sample/fs关系 frame = ch num * bit len / 8 bytes sample = bit len / 8 bytes timer = size(bytes)/sample/sample rate s 2 参考代码 pcm_native.c snd_pcm 阅读全文
posted @ 2025-04-23 21:39 Action_er 阅读(33) 评论(0) 推荐(0)