shithub: openh264

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ref: dcd967471f7870b0247fe4b607a4b35eabc7de0d
parent: 6a6829b84cbedd6eebfb97c8d31209f1ab0c4398
author: Martin Storsjö <[email protected]>
date: Mon May 21 10:21:17 EDT 2018

Use a constructor to initialize SFilesSet

Using a constructor to initialize the struct members, instead of
an empty initializer list (where the other members are implicitly
initialized to zero) probably is more idiomatic C++.

This fixes compilation with STLPort with GCC 4.9 from Android NDK r10
(broken since cebf5916dfe433).

The fact that this only is an issue there could indicate that it
actually was a compiler bug though, but the workaround shouldn't
hurt in this case either. The issue seems to come from the array of
string in the struct, with compiler errors like these:

welsenc.cpp:766:19: error: converting to 'std::string {aka std::basic_string<char, std::char_traits<char>, std::allocator<char> >}' from initializer list would use explicit constructor 'std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const allocator_type&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::basic_string<_CharT, _Traits, _Alloc>::allocator_type = std::allocator<char>]'
   SFilesSet fs = {};
                   ^

--- a/codec/console/enc/src/welsenc.cpp

+++ b/codec/console/enc/src/welsenc.cpp

@@ -111,6 +111,13 @@

   char   sRecFileName[MAX_DEPENDENCY_LAYER][MAX_FNAME_LEN];

   uint32_t uiFrameToBeCoded;

   bool     bEnableMultiBsFile;

+

+  tagFilesSet() {

+    uiFrameToBeCoded = 0;

+    bEnableMultiBsFile = false;

+    for (int i = 0; i < MAX_DEPENDENCY_LAYER; i++)

+      sRecFileName[i][0] = '\0';

+  }

 } SFilesSet;

@@ -763,7 +770,7 @@

 #if defined ( STICK_STREAM_SIZE )

   FILE* fTrackStream = fopen ("coding_size.stream", "wb");

 #endif

-  SFilesSet fs = {};

+  SFilesSet fs;

   // for configuration file

   CReadConfig cRdCfg;

   int iParsedNum = 1;

@@ -770,7 +777,6 @@

   memset (&sFbi, 0, sizeof (SFrameBSInfo));

   pPtrEnc->GetDefaultParams (&sSvcParam);

-  memset (&fs.sRecFileName[0][0], 0, sizeof (fs.sRecFileName));

   fs.bEnableMultiBsFile = false;

   FillSpecificParameters (sSvcParam);