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swscale/ppc: Add av_unused to template vars only used in one includer
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@ -44,7 +44,7 @@ static void FUNC(yuv2planeX_8_16)(const int16_t *filter, int filterSize,
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for (j = 0; j < filterSize; j++) {
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unsigned int joffset=j<<1;
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unsigned int xoffset=x<<1;
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vector unsigned char perm;
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vector unsigned char av_unused perm;
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vector signed short l1,vLumFilter;
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LOAD_FILTER(vLumFilter,filter);
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vLumFilter = vec_splat(vLumFilter, 0);
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@ -133,8 +133,8 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
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case 8:
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for (i = 0; i < dstW; i++) {
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register int srcPos = filterPos[i];
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vector unsigned char src_vF, src_v0, src_v1;
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vector unsigned char permS;
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vector unsigned char src_vF, av_unused src_v0, av_unused src_v1;
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vector unsigned char av_unused permS;
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vector signed short src_v, filter_v;
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vector signed int val_v, val_s;
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FIRST_LOAD(src_v0, srcPos, src, permS);
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@ -173,18 +173,19 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
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default:
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for (i = 0; i < dstW; i++) {
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register int j, offset = i * 2 * filterSize;
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register int j, av_unused offset = i * 2 * filterSize;
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register int srcPos = filterPos[i];
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vector signed int val_s, val_v = (vector signed int)vzero;
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vector signed short filter_v0R;
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vector unsigned char permF, src_v0, permS;
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vector signed short av_unused filter_v0R;
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vector unsigned char av_unused permF, av_unused src_v0, av_unused permS;
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FIRST_LOAD(filter_v0R, offset, filter, permF);
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FIRST_LOAD(src_v0, srcPos, src, permS);
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for (j = 0; j < filterSize - 15; j += 16) {
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vector unsigned char src_v1, src_vF;
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vector signed short filter_v1R, filter_v2R, filter_v0, filter_v1, src_vA, src_vB;
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vector unsigned char av_unused src_v1, src_vF;
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vector signed short av_unused filter_v1R, av_unused filter_v2R,
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filter_v0, filter_v1, src_vA, src_vB;
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vector signed int val_acc;
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LOAD_SRCV(srcPos, j, src, permS, src_v0, src_v1, src_vF);
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src_vA = // vec_unpackh sign-extends...
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@ -201,8 +202,8 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
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if (j < filterSize - 7) {
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// loading src_v0 is useless, it's already done above
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vector unsigned char src_v1, src_vF;
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vector signed short src_v, filter_v1R, filter_v;
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vector unsigned char av_unused src_v1, src_vF;
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vector signed short src_v, av_unused filter_v1R, filter_v;
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LOAD_SRCV8(srcPos, j, src, permS, src_v0, src_v1, src_vF);
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src_v = // vec_unpackh sign-extends...
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(vector signed short)(VEC_MERGEH((vector unsigned char)vzero, src_vF));
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