shithub: openh264

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Remove an unused function for byte order swapping

--- a/codec/decoder/core/inc/bit_stream.h

+++ b/codec/decoder/core/inc/bit_stream.h

@@ -66,8 +66,6 @@

 void_t InitReadBits (PBitStringAux pBitString);

-uint32_t EndianFix (uint32_t uiX);

-

 } // namespace WelsDec

--- a/codec/decoder/core/src/bit_stream.cpp

+++ b/codec/decoder/core/src/bit_stream.cpp

@@ -41,38 +41,6 @@

 namespace WelsDec {

-#ifdef WORDS_BIGENDIAN

-inline uint32_t EndianFix (uint32_t uiX) {

-  return uiX;

-}

-#else //WORDS_BIGENDIAN

-

-#if defined(_MSC_VER) && defined(_M_IX86)

-inline uint32_t EndianFix (uint32_t uiX) {

-  __asm {

-    mov   eax,  uiX

-    bswap   eax

-    mov   uiX,    eax

-  }

-  return uiX;

-}

-#else  //_MSC_VER

-

-inline uint32_t EndianFix (uint32_t uiX) {

-#ifdef ARM_ARCHv7

-  __asm__ __volatile__ ("rev %0, %0":"+r" (uiX)); //Just for the ARMv7

-#elif defined (X86_ARCH)

-  __asm__ __volatile__ ("bswap %0":"+r" (uiX));

-#else

-  uiX = ((uiX & 0xff000000) >> 24) | ((uiX & 0xff0000) >> 8) |

-        ((uiX & 0xff00) << 8) | ((uiX & 0xff) << 24);

-#endif

-  return uiX;

-}

-#endif //_MSC_VER

-

-#endif //WORDS_BIGENDIAN

-

 inline uint32_t GetValue4Bytes (uint8_t* pDstNal) {

   uint32_t uiValue = 0;

   uiValue = (pDstNal[0] << 24) | (pDstNal[1] << 16) | (pDstNal[2] << 8) | (pDstNal[3]);