From defcde0d1e89710c40014c97394610a335e3bb7f Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Sat, 24 Mar 2018 14:50:59 +0100
Subject: [PATCH] (OpenSL) buf_count - make sure it can never be lower than 2
 (with current code) - was an issue when setting audio latency to much lower
 values

---
 audio/drivers/opensl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/audio/drivers/opensl.c b/audio/drivers/opensl.c
index e1be0f4614..3e4de301cc 100644
--- a/audio/drivers/opensl.c
+++ b/audio/drivers/opensl.c
@@ -133,6 +133,9 @@ static void *sl_init(const char *device, unsigned rate, unsigned latency,
    sl->buf_count    = (latency * 4 * rate + 500) / 1000;
    sl->buf_count    = (sl->buf_count + sl->buf_size / 2) / sl->buf_size;
 
+   if (sl->buf_count < 2)
+      sl->buf_count = 2;
+
    sl->buffer       = (uint8_t**)calloc(sizeof(uint8_t*), sl->buf_count);
    if (!sl->buffer)
       goto error;