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[ci,primitives] enable NEON on iOS builds

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* Enable WITH_NEON=ON for iOS builds
* Fix a undeclared variable issue with NEON builds
This commit is contained in:
akallabeth 2024-03-08 13:48:26 +01:00 committed by akallabeth
parent e53dc3dabb
commit 37792c0a37
2 changed files with 13 additions and 6 deletions
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1
ci/cmake-preloads/config-ios.txt
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@ -11,4 +11,5 @@ set (WITH_KRB5 OFF CACHE BOOL "Kerberos support")
set (WITH_CLIENT_SDL OFF CACHE BOOL "SDL client")
set (WITH_FFMPEG OFF CACHE BOOL "SDL client")
set (WITH_SWSCALE OFF CACHE BOOL "SDL client")
set (WITH_NEON ON CACHE BOOL "SDL client")
set (BUILD_SHARED_LIBS OFF CACHE BOOL "SDL client")

18
libfreerdp/primitives/prim_YUV_neon.c
View File

@ -157,7 +157,8 @@ static INLINE pstatus_t neon_YUV420ToX(const BYTE* const WINPR_RESTRICT pSrc[3],
uint8_t* pRGB2 = pRGB1 + dstStep;
const BOOL lastY = y >= nHeight - 1;
for (UINT32 x = 0; x < nWidth - pad;)
UINT32 x = 0;
for (; x < nWidth - pad;)
{
const uint8x8_t Uraw = vld1_u8(pU);
const uint8x8x2_t Uu = vzip_u8(Uraw, Uraw);
@ -409,7 +410,8 @@ static pstatus_t neon_LumaToYUV444(const BYTE* const WINPR_RESTRICT pSrcRaw[3],
BYTE* pU1 = pU + dstStep[1];
BYTE* pV1 = pV + dstStep[2];
for (UINT32 x = 0; x + 16 < halfWidth; x += 16)
UINT32 x = 0;
for (; x + 16 < halfWidth; x += 16)
{
{
const uint8x16_t u = vld1q_u8(Um);
@ -477,7 +479,8 @@ static pstatus_t neon_ChromaFilter(BYTE* WINPR_RESTRICT pDst[3], const UINT32 ds
if (val2y1 > nHeight)
continue;
for (UINT32 x = roi->left / 2; x < halfWidth + roi->left / 2 - halfPad; x += 16)
UINT32 x = roi->left / 2;
for (; x < halfWidth + roi->left / 2 - halfPad; x += 16)
{
{
/* U = (U2x,2y << 2) - U2x1,2y - U2x,2y1 - U2x1,2y1 */
@ -597,7 +600,8 @@ static pstatus_t neon_ChromaV1ToYUV444(const BYTE* const WINPR_RESTRICT pSrcRaw[
BYTE* pU = pDst[1] + dstStep[1] * val2y;
BYTE* pV = pDst[2] + dstStep[2] * val2y;
for (UINT32 x = 0; x < halfWidth - halfPad; x += 16)
UINT32 x = 0;
for (; x < halfWidth - halfPad; x += 16)
{
{
uint8x16x2_t u = vld2q_u8(&pU[2 * x]);
@ -646,7 +650,8 @@ static pstatus_t neon_ChromaV2ToYUV444(const BYTE* const WINPR_RESTRICT pSrc[3],
BYTE* pU = pDst[1] + dstStep[1] * yTop + roi->left;
BYTE* pV = pDst[2] + dstStep[2] * yTop + roi->left;
for (UINT32 x = 0; x < halfWidth - halfPad; x += 16)
UINT32 x = 0;
for (; x < halfWidth - halfPad; x += 16)
{
{
uint8x16x2_t u = vld2q_u8(&pU[2 * x]);
@ -678,7 +683,8 @@ static pstatus_t neon_ChromaV2ToYUV444(const BYTE* const WINPR_RESTRICT pSrc[3],
BYTE* pU = pDst[1] + dstStep[1] * (2 * y + 1 + roi->top) + roi->left;
BYTE* pV = pDst[2] + dstStep[2] * (2 * y + 1 + roi->top) + roi->left;
for (UINT32 x = 0; x < quaterWidth - quaterPad; x += 16)
UINT32 x = 0;
for (; x < quaterWidth - quaterPad; x += 16)
{
{
uint8x16x4_t u = vld4q_u8(&pU[4 * x]);