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jfdctint-neon.c: Minor comment formatting tweaks

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DRC
2025-09-25 17:06:37 -04:00
parent c2f81b6d79
commit 0c7698a079
1 changed files with 16 additions and 16 deletions
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32
simd/arm/jfdctint-neon.c
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@@ -169,29 +169,29 @@ void jsimd_fdct_islow_neon(DCTELEM *data)
z5_l = vmlal_lane_s16(z5_l, vget_low_s16(z4), consts.val[1], 1);
z5_h = vmlal_lane_s16(z5_h, vget_high_s16(z4), consts.val[1], 1);
/* sqrt(2) * (-c1+c3+c5-c7) */
/* sqrt(2) * (-c1 + c3 + c5 - c7) */
int32x4_t tmp4_l = vmull_lane_s16(vget_low_s16(tmp4), consts.val[0], 0);
int32x4_t tmp4_h = vmull_lane_s16(vget_high_s16(tmp4), consts.val[0], 0);
/* sqrt(2) * ( c1+c3-c5+c7) */
/* sqrt(2) * ( c1 + c3 - c5 + c7) */
int32x4_t tmp5_l = vmull_lane_s16(vget_low_s16(tmp5), consts.val[2], 1);
int32x4_t tmp5_h = vmull_lane_s16(vget_high_s16(tmp5), consts.val[2], 1);
/* sqrt(2) * ( c1+c3+c5-c7) */
/* sqrt(2) * ( c1 + c3 + c5 - c7) */
int32x4_t tmp6_l = vmull_lane_s16(vget_low_s16(tmp6), consts.val[2], 3);
int32x4_t tmp6_h = vmull_lane_s16(vget_high_s16(tmp6), consts.val[2], 3);
/* sqrt(2) * ( c1+c3-c5-c7) */
/* sqrt(2) * ( c1 + c3 - c5 - c7) */
int32x4_t tmp7_l = vmull_lane_s16(vget_low_s16(tmp7), consts.val[1], 2);
int32x4_t tmp7_h = vmull_lane_s16(vget_high_s16(tmp7), consts.val[1], 2);
/* sqrt(2) * (c7-c3) */
/* sqrt(2) * (c7 - c3) */
z1_l = vmull_lane_s16(vget_low_s16(z1), consts.val[1], 0);
z1_h = vmull_lane_s16(vget_high_s16(z1), consts.val[1], 0);
/* sqrt(2) * (-c1-c3) */
/* sqrt(2) * (-c1 - c3) */
int32x4_t z2_l = vmull_lane_s16(vget_low_s16(z2), consts.val[2], 2);
int32x4_t z2_h = vmull_lane_s16(vget_high_s16(z2), consts.val[2], 2);
/* sqrt(2) * (-c3-c5) */
/* sqrt(2) * (-c3 - c5) */
int32x4_t z3_l = vmull_lane_s16(vget_low_s16(z3), consts.val[2], 0);
int32x4_t z3_h = vmull_lane_s16(vget_high_s16(z3), consts.val[2], 0);
/* sqrt(2) * (c5-c3) */
/* sqrt(2) * (c5 - c3) */
int32x4_t z4_l = vmull_lane_s16(vget_low_s16(z4), consts.val[0], 1);
int32x4_t z4_h = vmull_lane_s16(vget_high_s16(z4), consts.val[0], 1);
@@ -306,29 +306,29 @@ void jsimd_fdct_islow_neon(DCTELEM *data)
z5_l = vmlal_lane_s16(z5_l, vget_low_s16(z4), consts.val[1], 1);
z5_h = vmlal_lane_s16(z5_h, vget_high_s16(z4), consts.val[1], 1);
/* sqrt(2) * (-c1+c3+c5-c7) */
/* sqrt(2) * (-c1 + c3 + c5 - c7) */
tmp4_l = vmull_lane_s16(vget_low_s16(tmp4), consts.val[0], 0);
tmp4_h = vmull_lane_s16(vget_high_s16(tmp4), consts.val[0], 0);
/* sqrt(2) * ( c1+c3-c5+c7) */
/* sqrt(2) * ( c1 + c3 - c5 + c7) */
tmp5_l = vmull_lane_s16(vget_low_s16(tmp5), consts.val[2], 1);
tmp5_h = vmull_lane_s16(vget_high_s16(tmp5), consts.val[2], 1);
/* sqrt(2) * ( c1+c3+c5-c7) */
/* sqrt(2) * ( c1 + c3 + c5 - c7) */
tmp6_l = vmull_lane_s16(vget_low_s16(tmp6), consts.val[2], 3);
tmp6_h = vmull_lane_s16(vget_high_s16(tmp6), consts.val[2], 3);
/* sqrt(2) * ( c1+c3-c5-c7) */
/* sqrt(2) * ( c1 + c3 -c5 - c7) */
tmp7_l = vmull_lane_s16(vget_low_s16(tmp7), consts.val[1], 2);
tmp7_h = vmull_lane_s16(vget_high_s16(tmp7), consts.val[1], 2);
/* sqrt(2) * (c7-c3) */
/* sqrt(2) * (c7 - c3) */
z1_l = vmull_lane_s16(vget_low_s16(z1), consts.val[1], 0);
z1_h = vmull_lane_s16(vget_high_s16(z1), consts.val[1], 0);
/* sqrt(2) * (-c1-c3) */
/* sqrt(2) * (-c1 - c3) */
z2_l = vmull_lane_s16(vget_low_s16(z2), consts.val[2], 2);
z2_h = vmull_lane_s16(vget_high_s16(z2), consts.val[2], 2);
/* sqrt(2) * (-c3-c5) */
/* sqrt(2) * (-c3 - c5) */
z3_l = vmull_lane_s16(vget_low_s16(z3), consts.val[2], 0);
z3_h = vmull_lane_s16(vget_high_s16(z3), consts.val[2], 0);
/* sqrt(2) * (c5-c3) */
/* sqrt(2) * (c5 - c3) */
z4_l = vmull_lane_s16(vget_low_s16(z4), consts.val[0], 1);
z4_h = vmull_lane_s16(vget_high_s16(z4), consts.val[0], 1);