libvideorender: CF2 new git for libvideorender [1/1]
PD#SWPL-134637
Problem:
new git for libvideorender
Solution:
new git for libvideorender
Verify:
ap222
Change-Id: I23196f65a8a94fe6244df5bb45d676623b10d8cc
Signed-off-by: fei.deng <fei.deng@amlogic.com>
diff --git a/tools/Utils.cpp b/tools/Utils.cpp
new file mode 100644
index 0000000..2fd93b0
--- /dev/null
+++ b/tools/Utils.cpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2021 Amlogic Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <stdint.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <limits.h>
+
+//namespace Tls {
+unsigned int getU32( unsigned char *p )
+{
+ unsigned n;
+
+ n= (p[0]<<24)|(p[1]<<16)|(p[2]<<8)|(p[3]);
+
+ return n;
+}
+
+int putU32( unsigned char *p, unsigned n )
+{
+ p[0]= (n>>24);
+ p[1]= (n>>16);
+ p[2]= (n>>8);
+ p[3]= (n&0xFF);
+
+ return 4;
+}
+
+int64_t getS64( unsigned char *p )
+{
+ int64_t n;
+
+ n= ((((int64_t)(p[0]))<<56) |
+ (((int64_t)(p[1]))<<48) |
+ (((int64_t)(p[2]))<<40) |
+ (((int64_t)(p[3]))<<32) |
+ (((int64_t)(p[4]))<<24) |
+ (((int64_t)(p[5]))<<16) |
+ (((int64_t)(p[6]))<<8) |
+ (p[7]) );
+
+ return n;
+}
+
+int putS64( unsigned char *p, int64_t n )
+{
+ p[0]= (((uint64_t)n)>>56);
+ p[1]= (((uint64_t)n)>>48);
+ p[2]= (((uint64_t)n)>>40);
+ p[3]= (((uint64_t)n)>>32);
+ p[4]= (((uint64_t)n)>>24);
+ p[5]= (((uint64_t)n)>>16);
+ p[6]= (((uint64_t)n)>>8);
+ p[7]= (((uint64_t)n)&0xFF);
+
+ return 8;
+}
+//}
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