Prefix base64 functions to avoid name clash

Change-Id: I057120f60703d6b9cb625214765b6532d04ae315
Refs: #46972

daemon/src/audio/audiortp/audio_srtp_session.cpp

@@ -49,7 +49,7 @@ static std::string
 encodeBase64(unsigned char *input, int length)
 {
     size_t output_length;
-    uint8_t *encoded_str = base64_encode(input, length, &output_length);
+    uint8_t *encoded_str = sfl_base64_encode(input, length, &output_length);
     if (!encoded_str)
         THROW_ERROR(AudioSrtpException, "Out of memory for base64 operation");
     std::string output((const char *)encoded_str, output_length);
@@ -61,7 +61,7 @@ static std::string
 decodeBase64(unsigned char *input, int length)
 {
     size_t output_length;
-    uint8_t *decoded_str = base64_decode(input, length, &output_length);
+    uint8_t *decoded_str = sfl_base64_decode(input, length, &output_length);
     if (!decoded_str)
         THROW_ERROR(AudioSrtpException, "Out of memory for base64 operation");
     std::string output((const char *)decoded_str, output_length);

daemon/src/audio/audiortp/base64.c

@@ -43,8 +43,8 @@ static const uint8_t encoding_table[] = {
 
 static const int mod_table[] = { 0, 2, 1 };
 
-uint8_t *base64_encode(const uint8_t *data,
-                       size_t input_length, size_t *output_length)
+uint8_t *sfl_base64_encode(const uint8_t *data,
+                           size_t input_length, size_t *output_length)
 {
     int i, j;
     uint8_t *encoded_data;
@@ -73,8 +73,8 @@ uint8_t *base64_encode(const uint8_t *data,
     return encoded_data;
 }
 
-uint8_t *base64_decode(const uint8_t *data,
-                       size_t input_length, size_t *output_length)
+uint8_t *sfl_base64_decode(const uint8_t *data,
+                           size_t input_length, size_t *output_length)
 {
     int i, j;
     uint8_t decoding_table[256];

daemon/src/audio/audiortp/base64.h

@@ -45,8 +45,8 @@ extern "C" {
  *
  * @note callers should free the returned memory
  */
-uint8_t *base64_encode(const uint8_t *data,
-                       size_t input_length, size_t *output_length);
+uint8_t *sfl_base64_encode(const uint8_t *data,
+                           size_t input_length, size_t *output_length);
 
 /**
  * Decode a base64 buffer.
@@ -58,8 +58,8 @@ uint8_t *base64_encode(const uint8_t *data,
  *
  * @note callers should free the returned memory
  */
-uint8_t *base64_decode(const uint8_t *data,
-                       size_t input_length, size_t *output_length);
+uint8_t *sfl_base64_decode(const uint8_t *data,
+                           size_t input_length, size_t *output_length);
 
 #ifdef __cplusplus
 }