From 52693d68f7181d707e1a192d67a617145b358394 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 28 Jul 2018 22:10:27 +0800
Subject: *update

---
 src/libjin/Audio/SDL/SDLAudio.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/libjin/Audio/SDL/SDLAudio.cpp')

diff --git a/src/libjin/Audio/SDL/SDLAudio.cpp b/src/libjin/Audio/SDL/SDLAudio.cpp
index c154ae4..a41382b 100644
--- a/src/libjin/Audio/SDL/SDLAudio.cpp
+++ b/src/libjin/Audio/SDL/SDLAudio.cpp
@@ -12,6 +12,8 @@ namespace jin
 namespace audio
 {
 
+    using namespace jin::math;
+
     /* 注意callback是在音频线程调用 */
     static void defaultCallback(void *userdata, Uint8 *stream, int size)
     {
@@ -34,7 +36,7 @@ namespace audio
             return false;
 
         unsigned int samplerate = setting->samplerate;
-        unsigned int samples = clamp(setting->samples, 1, setting->samplerate);
+        unsigned int samples = clamp<int>(setting->samples, 1, setting->samplerate);
 
         spec.freq     = samplerate;        // 每秒采样的sample数,常用的有 11025, 22050, 44100 and 48000 Hz. 
         spec.format   = AUDIO_S16SYS;      // signed 16-bit samples in native byte order
-- 
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