From b5df398de36acd86d7637fa734627af013f9aaff Mon Sep 17 00:00:00 2001 From: shangjinlong Date: Fri, 28 Aug 2020 17:46:35 +0800 Subject: [PATCH] Update main.c --- app/src/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/src/main.c b/app/src/main.c index a3bdb2e..59a1618 100644 --- a/app/src/main.c +++ b/app/src/main.c @@ -47,7 +47,7 @@ static void _response_broadcast_demo(const char *file_name) { while (1) { len = read(fd, raw_pcm, sizeof(raw_pcm)); if (len > 0) { - //读出的长度小于4K,说明文件已经读取完毕,不足4K的部分置零(追加静音) + //读出的长度小于512,说明文件已经读取完毕,不足512的部分置零(追加静音) if (len != sizeof(raw_pcm)) { memset(raw_pcm + len, 0, sizeof(raw_pcm) - len); }