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swscale/ppc: Shorten power8 tests via a var

This commit is contained in:
Lauri Kasanen 2019-04-30 14:36:17 +03:00
parent a2a16206aa
commit e25bddf5fc
1 changed files with 14 additions and 13 deletions
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27
libswscale/ppc/swscale_vsx.c
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@ -2074,6 +2074,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
#if HAVE_VSX
enum AVPixelFormat dstFormat = c->dstFormat;
const int cpu_flags = av_get_cpu_flags();
const unsigned char power8 = HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8;
if (!(cpu_flags & AV_CPU_FLAG_VSX))
return;
@ -2090,7 +2091,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
c->hyScale = c->hcScale = hScale8To19_vsx;
}
} else {
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
c->hyScale = c->hcScale = c->dstBpc > 14 ? hScale16To19_vsx
: hScale16To15_vsx;
}
@ -2144,21 +2145,21 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
if (c->flags & SWS_FULL_CHR_H_INT) {
switch (dstFormat) {
case AV_PIX_FMT_RGB24:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
c->yuv2packed1 = yuv2rgb24_full_1_vsx;
c->yuv2packed2 = yuv2rgb24_full_2_vsx;
c->yuv2packedX = yuv2rgb24_full_X_vsx;
}
break;
case AV_PIX_FMT_BGR24:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
c->yuv2packed1 = yuv2bgr24_full_1_vsx;
c->yuv2packed2 = yuv2bgr24_full_2_vsx;
c->yuv2packedX = yuv2bgr24_full_X_vsx;
}
break;
case AV_PIX_FMT_BGRA:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
if (!c->needAlpha) {
c->yuv2packed1 = yuv2bgrx32_full_1_vsx;
c->yuv2packed2 = yuv2bgrx32_full_2_vsx;
@ -2167,7 +2168,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
}
break;
case AV_PIX_FMT_RGBA:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
if (!c->needAlpha) {
c->yuv2packed1 = yuv2rgbx32_full_1_vsx;
c->yuv2packed2 = yuv2rgbx32_full_2_vsx;
@ -2176,7 +2177,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
}
break;
case AV_PIX_FMT_ARGB:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
if (!c->needAlpha) {
c->yuv2packed1 = yuv2xrgb32_full_1_vsx;
c->yuv2packed2 = yuv2xrgb32_full_2_vsx;
@ -2185,7 +2186,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
}
break;
case AV_PIX_FMT_ABGR:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
if (!c->needAlpha) {
c->yuv2packed1 = yuv2xbgr32_full_1_vsx;
c->yuv2packed2 = yuv2xbgr32_full_2_vsx;
@ -2212,7 +2213,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
c->yuv2packedX = yuv2uyvy422_X_vsx;
break;
case AV_PIX_FMT_BGRA:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
if (!c->needAlpha) {
c->yuv2packed1 = yuv2bgrx32_1_vsx;
c->yuv2packed2 = yuv2bgrx32_2_vsx;
@ -2220,7 +2221,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
}
break;
case AV_PIX_FMT_RGBA:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
if (!c->needAlpha) {
c->yuv2packed1 = yuv2rgbx32_1_vsx;
c->yuv2packed2 = yuv2rgbx32_2_vsx;
@ -2228,7 +2229,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
}
break;
case AV_PIX_FMT_ARGB:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
if (!c->needAlpha) {
c->yuv2packed1 = yuv2xrgb32_1_vsx;
c->yuv2packed2 = yuv2xrgb32_2_vsx;
@ -2236,7 +2237,7 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
}
break;
case AV_PIX_FMT_ABGR:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
if (!c->needAlpha) {
c->yuv2packed1 = yuv2xbgr32_1_vsx;
c->yuv2packed2 = yuv2xbgr32_2_vsx;
@ -2244,13 +2245,13 @@ av_cold void ff_sws_init_swscale_vsx(SwsContext *c)
}
break;
case AV_PIX_FMT_RGB24:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
c->yuv2packed1 = yuv2rgb24_1_vsx;
c->yuv2packed2 = yuv2rgb24_2_vsx;
}
break;
case AV_PIX_FMT_BGR24:
if (HAVE_POWER8 && cpu_flags & AV_CPU_FLAG_POWER8) {
if (power8) {
c->yuv2packed1 = yuv2bgr24_1_vsx;
c->yuv2packed2 = yuv2bgr24_2_vsx;
}