From cf61358ef3b86d3e963f3346feb1799c0343dd57 Mon Sep 17 00:00:00 2001 From: tracer-ics2023 Date: Sat, 21 Sep 2024 14:17:26 +0800 Subject: [PATCH] =?UTF-8?q?>=20=20compile=20NEMU=20221220000=20=E5=BC=A0?= =?UTF-8?q?=E4=B8=89=20Linux=20zzy=205.15.146.1-microsoft-standard-WSL2=20?= =?UTF-8?q?#1=20SMP=20Thu=20Jan=2011=2004:09:03=20UTC=202024=20x86=5F64=20?= =?UTF-8?q?x86=5F64=20x86=5F64=20GNU/Linux=20=2014:17:25=20up=204=20days,?= =?UTF-8?q?=20=209:23,=20=201=20user,=20=20load=20average:=201.59,=200.89,?= =?UTF-8?q?=200.61?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- nemu/src/device/audio.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/nemu/src/device/audio.c b/nemu/src/device/audio.c index 16cf7bf..f2cd05c 100644 --- a/nemu/src/device/audio.c +++ b/nemu/src/device/audio.c @@ -42,10 +42,10 @@ static void audio_callback(void *userdata, uint8_t *stream, int len) { int32_t out_bound_cnt = read_cnt - to_end_cnt; memset(stream, 0, len); if (out_bound_cnt > 0) { - memcpy(stream, sbuf + pos_read, to_end_cnt); - memcpy(stream + to_end_cnt, sbuf, out_bound_cnt); + // memcpy(stream, sbuf + pos_read, to_end_cnt); + // memcpy(stream + to_end_cnt, sbuf, out_bound_cnt); } else { - memcpy(stream, sbuf + pos_read, read_cnt); + // memcpy(stream, sbuf + pos_read, read_cnt); } pos_read += read_cnt; pos_read %= CONFIG_SB_SIZE;