From de025602ace2dacea6396a9d69647f244a0e3747 Mon Sep 17 00:00:00 2001 From: Philippe G Date: Sat, 15 Jan 2022 00:54:11 -0800 Subject: [PATCH] fix equalizer in NVS --- components/squeezelite/equalizer.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/components/squeezelite/equalizer.c b/components/squeezelite/equalizer.c index ca74b92e..9b083560 100644 --- a/components/squeezelite/equalizer.c +++ b/components/squeezelite/equalizer.c @@ -89,16 +89,14 @@ void equalizer_close(void) { */ void equalizer_update(s8_t *gain) { char config[EQ_BANDS * 4 + 1] = { }; - char *p = config; + int n = 0; for (int i = 0; i < EQ_BANDS; i++) { equalizer.gain[i] = gain[i]; - if (gain[i] < 0) *p++ = '-'; - *p++ = (gain[i] / 10) + 0x30; - *p++ = (gain[i] % 10) + 0x30; - if (i < EQ_BANDS - 1) *p++ = ','; + n += sprintf(config + n, "%d,", gain[i]); } + config[n-1] = '\0'; config_set_value(NVS_TYPE_STR, "equalizer", config); equalizer.update = true; }