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Handle width==2 for the neon version of McCopy

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Fall back on the C version of the algorithm here, just as in
McCopy_sse2.

This fixes 2 of the McCopy tests on arm/aarch64.
This commit is contained in:
Martin Storsjö 2015-01-28 08:57:38 +02:00
parent c4c73ee5d6
commit 7354a8cbae
1 changed files with 6 additions and 2 deletions
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8
codec/decoder/core/src/mc.cpp
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@ -678,8 +678,10 @@ void McCopy_neon (const uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst, int32_
McCopyWidthEq16_neon (pSrc, iSrcStride, pDst, iDstStride, iHeight);
else if (8 == iWidth)
McCopyWidthEq8_neon (pSrc, iSrcStride, pDst, iDstStride, iHeight);
else
else if (4 == iWidth)
McCopyWidthEq4_neon (pSrc, iSrcStride, pDst, iDstStride, iHeight);
else
McCopyWidthEq2_c (pSrc, iSrcStride, pDst, iDstStride, iHeight);
}
void McHorVer20_neon (const uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst, int32_t iDstStride,
int32_t iWidth, int32_t iHeight) {
@ -929,8 +931,10 @@ void McCopy_AArch64_neon (const uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst
McCopyWidthEq16_AArch64_neon (pSrc, iSrcStride, pDst, iDstStride, iHeight);
else if (8 == iWidth)
McCopyWidthEq8_AArch64_neon (pSrc, iSrcStride, pDst, iDstStride, iHeight);
else
else if (4 == iWidth)
McCopyWidthEq4_AArch64_neon (pSrc, iSrcStride, pDst, iDstStride, iHeight);
else
McCopyWidthEq2_c (pSrc, iSrcStride, pDst, iDstStride, iHeight);
}
void McHorVer20_AArch64_neon (const uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst, int32_t iDstStride,
int32_t iWidth, int32_t iHeight) {