From 837597e162e19e9cd7b98023be96ff77398eb80d Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Sun, 31 Jan 2021 18:25:12 +0800
Subject: [PATCH] =?UTF-8?q?=E9=98=B2=E6=AD=A2=E5=8F=AF=E8=83=BD=E5=86=85?=
 =?UTF-8?q?=E5=AD=98=E8=B6=8A=E7=95=8C=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 src/Extension/H264.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Extension/H264.cpp b/src/Extension/H264.cpp
index e8797556..7ed5cda2 100644
--- a/src/Extension/H264.cpp
+++ b/src/Extension/H264.cpp
@@ -35,8 +35,8 @@ bool getAVCInfo(const string &strSps, int &iVideoWidth, int &iVideoHeight, float
     return getAVCInfo(strSps.data(), strSps.size(), iVideoWidth, iVideoHeight, iVideoFps);
 }
 
-static const char *memfind(const char *buf, size_t len, const char *subbuf, size_t sublen) {
-    for (ssize_t i = 0; i < (ssize_t)(len - sublen); ++i) {
+static const char *memfind(const char *buf, ssize_t len, const char *subbuf, ssize_t sublen) {
+    for (auto i = 0; i < len - sublen; ++i) {
         if (memcmp(buf + i, subbuf, sublen) == 0) {
             return buf + i;
         }