[FFmpeg-cvslog] swscale/ppc/swscale_ppc_template: Reindent after the previous commit
Andreas Rheinhardt
git at videolan.org
Thu Apr 4 17:51:25 EEST 2024
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Thu Apr 4 04:47:02 2024 +0200| [428ff7bd8c76c329f280bcaf88f8a9947ed8bbe0] | committer: Andreas Rheinhardt
swscale/ppc/swscale_ppc_template: Reindent after the previous commit
Reviewed-by: Lynne <dev at lynne.ee>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=428ff7bd8c76c329f280bcaf88f8a9947ed8bbe0
---
libswscale/ppc/swscale_ppc_template.c | 107 +++++++++++++++++-----------------
1 file changed, 53 insertions(+), 54 deletions(-)
diff --git a/libswscale/ppc/swscale_ppc_template.c b/libswscale/ppc/swscale_ppc_template.c
index e9abd33cbf..3c2addd4a4 100644
--- a/libswscale/ppc/swscale_ppc_template.c
+++ b/libswscale/ppc/swscale_ppc_template.c
@@ -101,70 +101,69 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
const uint8_t *src, const int16_t *filter,
const int32_t *filterPos, int filterSize)
{
- register int i;
LOCAL_ALIGNED(16, int, tempo, [4]);
- switch (filterSize) {
- case 4:
- for (i = 0; i < dstW; i++) {
- register int srcPos = filterPos[i];
-
- vector unsigned char src_vF = unaligned_load(srcPos, src);
- vector signed short src_v, filter_v;
- vector signed int val_vEven, val_s;
- src_v = // vec_unpackh sign-extends...
- (vector signed short)(VEC_MERGEH((vector unsigned char)vzero, src_vF));
- // now put our elements in the even slots
- src_v = vec_mergeh(src_v, (vector signed short)vzero);
- GET_VF4(i, filter_v, filter);
- val_vEven = vec_mule(src_v, filter_v);
- val_s = vec_sums(val_vEven, vzero);
- vec_st(val_s, 0, tempo);
- dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);
- }
+ switch (filterSize) {
+ case 4:
+ for (register int i = 0; i < dstW; i++) {
+ register int srcPos = filterPos[i];
+
+ vector unsigned char src_vF = unaligned_load(srcPos, src);
+ vector signed short src_v, filter_v;
+ vector signed int val_vEven, val_s;
+ src_v = // vec_unpackh sign-extends...
+ (vector signed short)(VEC_MERGEH((vector unsigned char)vzero, src_vF));
+ // now put our elements in the even slots
+ src_v = vec_mergeh(src_v, (vector signed short)vzero);
+ GET_VF4(i, filter_v, filter);
+ val_vEven = vec_mule(src_v, filter_v);
+ val_s = vec_sums(val_vEven, vzero);
+ vec_st(val_s, 0, tempo);
+ dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);
+ }
break;
- case 8:
- for (i = 0; i < dstW; i++) {
- register int srcPos = filterPos[i];
- vector unsigned char src_vF, av_unused src_v0, av_unused src_v1;
- vector unsigned char av_unused permS;
- vector signed short src_v, filter_v;
- vector signed int val_v, val_s;
- FIRST_LOAD(src_v0, srcPos, src, permS);
- LOAD_SRCV8(srcPos, 0, src, permS, src_v0, src_v1, src_vF);
- src_v = // vec_unpackh sign-extends...
- (vector signed short)(VEC_MERGEH((vector unsigned char)vzero, src_vF));
- filter_v = vec_ld(i << 4, filter);
- val_v = vec_msums(src_v, filter_v, (vector signed int)vzero);
- val_s = vec_sums(val_v, vzero);
- vec_st(val_s, 0, tempo);
- dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);
- }
+ case 8:
+ for (register int i = 0; i < dstW; i++) {
+ register int srcPos = filterPos[i];
+ vector unsigned char src_vF, av_unused src_v0, av_unused src_v1;
+ vector unsigned char av_unused permS;
+ vector signed short src_v, filter_v;
+ vector signed int val_v, val_s;
+ FIRST_LOAD(src_v0, srcPos, src, permS);
+ LOAD_SRCV8(srcPos, 0, src, permS, src_v0, src_v1, src_vF);
+ src_v = // vec_unpackh sign-extends...
+ (vector signed short)(VEC_MERGEH((vector unsigned char)vzero, src_vF));
+ filter_v = vec_ld(i << 4, filter);
+ val_v = vec_msums(src_v, filter_v, (vector signed int)vzero);
+ val_s = vec_sums(val_v, vzero);
+ vec_st(val_s, 0, tempo);
+ dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);
+ }
break;
- case 16:
- for (i = 0; i < dstW; i++) {
- register int srcPos = filterPos[i];
+ case 16:
+ for (register int i = 0; i < dstW; i++) {
+ register int srcPos = filterPos[i];
- vector unsigned char src_vF = unaligned_load(srcPos, src);
- vector signed short src_vA = // vec_unpackh sign-extends...
- (vector signed short)(VEC_MERGEH((vector unsigned char)vzero, src_vF));
- vector signed short src_vB = // vec_unpackh sign-extends...
- (vector signed short)(VEC_MERGEL((vector unsigned char)vzero, src_vF));
- vector signed short filter_v0 = vec_ld(i << 5, filter);
- vector signed short filter_v1 = vec_ld((i << 5) + 16, filter);
+ vector unsigned char src_vF = unaligned_load(srcPos, src);
+ vector signed short src_vA = // vec_unpackh sign-extends...
+ (vector signed short)(VEC_MERGEH((vector unsigned char)vzero, src_vF));
+ vector signed short src_vB = // vec_unpackh sign-extends...
+ (vector signed short)(VEC_MERGEL((vector unsigned char)vzero, src_vF));
+ vector signed short filter_v0 = vec_ld(i << 5, filter);
+ vector signed short filter_v1 = vec_ld((i << 5) + 16, filter);
- vector signed int val_acc = vec_msums(src_vA, filter_v0, (vector signed int)vzero);
- vector signed int val_v = vec_msums(src_vB, filter_v1, val_acc);
+ vector signed int val_acc = vec_msums(src_vA, filter_v0, (vector signed int)vzero);
+ vector signed int val_v = vec_msums(src_vB, filter_v1, val_acc);
- vector signed int val_s = vec_sums(val_v, vzero);
+ vector signed int val_s = vec_sums(val_v, vzero);
- VEC_ST(val_s, 0, tempo);
- dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);
- }
+ VEC_ST(val_s, 0, tempo);
+ dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);
+ }
break;
- default:
+ default:
for (register int i = 0; i < dstW; i++) {
register int j;
register int srcPos = filterPos[i];
@@ -174,5 +173,5 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
dst[i] = FFMIN(val >> 7, (1 << 15) - 1);
}
break;
- }
+ }
}
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