shithub: openh264

Download patch

ref: 8a7a9195d9fe5711078cb2ba0dbda040ab4b14fc
parent: 4260a9b2ba6d22ea7cef57656a8bd339117f7a1c
author: Licai Guo <[email protected]>
date: Wed Mar 5 18:14:57 EST 2014 

remove unused function


--- a/codec/decoder/core/inc/decode_slice.h
+++ b/codec/decoder/core/inc/decode_slice.h
@@ -59,9 +59,6 @@
 int32_t WelsMbInterConstruction (PWelsDecoderContext pCtx, PDqLayer pCurLayer);
 void WelsLumaDcDequantIdct (int16_t* pBlock, int32_t iQp);
 int32_t WelsMbInterPrediction (PWelsDecoderContext pCtx, PDqLayer pCurLayer);
-void WelsMbCopy (uint8_t* pDst, int32_t iStrideDst, uint8_t* pSrc, int32_t iStrideSrc,
-                   int32_t iHeight, int32_t iWidth);
-
 void WelsChromaDcIdct (int16_t* pBlock);
 
 #ifdef __cplusplus
--- a/codec/decoder/core/src/decode_slice.cpp
+++ b/codec/decoder/core/src/decode_slice.cpp
@@ -270,18 +270,6 @@
   return 0;
 }
 
-void WelsMbCopy (uint8_t* pDst, int32_t iStrideDst, uint8_t* pSrc, int32_t iStrideSrc,
-                 int32_t iHeight, int32_t iWidth) {
-  int32_t i;
-  int32_t iOffsetDst = 0, iOffsetSrc = 0;
-  for (i = 0; i < iHeight; i++) {
-    memcpy (pDst + iOffsetDst, pSrc + iOffsetSrc, iWidth);
-    iOffsetDst += iStrideDst;
-    iOffsetSrc += iStrideSrc;
-  }
-}
-
-
 int32_t WelsTargetMbConstruction (PWelsDecoderContext pCtx) {
   PDqLayer pCurLayer = pCtx->pCurDqLayer;
   if (MB_TYPE_INTRA_PCM == pCurLayer->pMbType[pCurLayer->iMbXyIndex]) {