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-rw-r--r--libswscale/x86/swscale_template.c142
1 files changed, 67 insertions, 75 deletions
diff --git a/libswscale/x86/swscale_template.c b/libswscale/x86/swscale_template.c
index 50e4e4a..c934c78 100644
--- a/libswscale/x86/swscale_template.c
+++ b/libswscale/x86/swscale_template.c
@@ -1,20 +1,20 @@
/*
* Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
*
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
@@ -118,7 +118,7 @@ static void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter,
const uint8_t *lumDither = c->lumDither8, *chrDither = c->chrDither8;
if (uDest) {
- x86_reg uv_off = c->uv_off_byte >> 1;
+ x86_reg uv_off = c->uv_offx2 >> 1;
dither_8to16(c, chrDither, 0);
YSCALEYUV2YV12X(CHR_MMX_FILTER_OFFSET, uDest, chrDstW, 0)
dither_8to16(c, chrDither, 1);
@@ -166,17 +166,12 @@ static void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter,
"paddd %%mm2, %%mm6 \n\t"\
"paddd %%mm0, %%mm7 \n\t"\
" jnz 1b \n\t"\
- "psrad $16, %%mm4 \n\t"\
- "psrad $16, %%mm5 \n\t"\
- "psrad $16, %%mm6 \n\t"\
- "psrad $16, %%mm7 \n\t"\
- "movq "VROUNDER_OFFSET"(%0), %%mm0 \n\t"\
+ "psrad $19, %%mm4 \n\t"\
+ "psrad $19, %%mm5 \n\t"\
+ "psrad $19, %%mm6 \n\t"\
+ "psrad $19, %%mm7 \n\t"\
"packssdw %%mm5, %%mm4 \n\t"\
"packssdw %%mm7, %%mm6 \n\t"\
- "paddw %%mm0, %%mm4 \n\t"\
- "paddw %%mm0, %%mm6 \n\t"\
- "psraw $3, %%mm4 \n\t"\
- "psraw $3, %%mm6 \n\t"\
"packuswb %%mm6, %%mm4 \n\t"\
MOVNTQ(%%mm4, (%1, %3))\
"add $8, %3 \n\t"\
@@ -261,7 +256,7 @@ static void RENAME(yuv2yuvX_ar)(SwsContext *c, const int16_t *lumFilter,
const uint8_t *lumDither = c->lumDither8, *chrDither = c->chrDither8;
if (uDest) {
- x86_reg uv_off = c->uv_off_byte >> 1;
+ x86_reg uv_off = c->uv_offx2 >> 1;
dither_8to32(c, chrDither, 0);
YSCALEYUV2YV12X_ACCURATE(CHR_MMX_FILTER_OFFSET, uDest, chrDstW, 0)
dither_8to32(c, chrDither, 1);
@@ -324,7 +319,8 @@ static void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc,
while (p--) {
if (dst[p]) {
- dither_8to16(c, (p == 2 || p == 3) ? chrDither : lumDither, p == 2);
+ int i;
+ for(i=0; i<8; i++) c->dither16[i] = (p == 2 || p == 3) ? lumDither[i] : chrDither[i];
__asm__ volatile(
"mov %2, %%"REG_a" \n\t"
"movq "DITHER16"+0(%3), %%mm6 \n\t"
@@ -574,7 +570,7 @@ static void RENAME(yuv2rgb32_X_ar)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
YSCALEYUV2PACKEDX_ACCURATE
@@ -607,7 +603,7 @@ static void RENAME(yuv2rgb32_X)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
YSCALEYUV2PACKEDX
@@ -664,7 +660,7 @@ static void RENAME(yuv2rgb565_X_ar)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
YSCALEYUV2PACKEDX_ACCURATE
YSCALEYUV2RGBX
@@ -688,7 +684,7 @@ static void RENAME(yuv2rgb565_X)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
YSCALEYUV2PACKEDX
YSCALEYUV2RGBX
@@ -741,7 +737,7 @@ static void RENAME(yuv2rgb555_X_ar)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
YSCALEYUV2PACKEDX_ACCURATE
YSCALEYUV2RGBX
@@ -765,7 +761,7 @@ static void RENAME(yuv2rgb555_X)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
YSCALEYUV2PACKEDX
YSCALEYUV2RGBX
@@ -898,7 +894,7 @@ static void RENAME(yuv2bgr24_X_ar)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
YSCALEYUV2PACKEDX_ACCURATE
YSCALEYUV2RGBX
@@ -922,7 +918,7 @@ static void RENAME(yuv2bgr24_X)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
YSCALEYUV2PACKEDX
YSCALEYUV2RGBX
@@ -963,7 +959,7 @@ static void RENAME(yuv2yuyv422_X_ar)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
YSCALEYUV2PACKEDX_ACCURATE
/* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
@@ -984,7 +980,7 @@ static void RENAME(yuv2yuyv422_X)(SwsContext *c, const int16_t *lumFilter,
{
x86_reg dummy=0;
x86_reg dstW_reg = dstW;
- x86_reg uv_off = c->uv_off_byte;
+ x86_reg uv_off = c->uv_offx2;
YSCALEYUV2PACKEDX
/* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
@@ -1002,10 +998,10 @@ static void RENAME(yuv2yuyv422_X)(SwsContext *c, const int16_t *lumFilter,
"1: \n\t"\
"movq (%2, "#index"), %%mm2 \n\t" /* uvbuf0[eax]*/\
"movq (%3, "#index"), %%mm3 \n\t" /* uvbuf1[eax]*/\
- "add "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "add "UV_OFFx2"("#c"), "#index" \n\t" \
"movq (%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\
"movq (%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\
- "sub "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "sub "UV_OFFx2"("#c"), "#index" \n\t" \
"psubw %%mm3, %%mm2 \n\t" /* uvbuf0[eax] - uvbuf1[eax]*/\
"psubw %%mm4, %%mm5 \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048]*/\
"movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0 \n\t"\
@@ -1100,8 +1096,8 @@ static void RENAME(yuv2rgb32_2)(SwsContext *c, const int16_t *buf[2],
: "%r8"
);
#else
- *(const uint16_t **)(&c->u_temp)=abuf0;
- *(const uint16_t **)(&c->v_temp)=abuf1;
+ c->u_temp=(intptr_t)abuf0;
+ c->v_temp=(intptr_t)abuf1;
__asm__ volatile(
"mov %%"REG_b", "ESP_OFFSET"(%5) \n\t"
"mov %4, %%"REG_b" \n\t"
@@ -1233,10 +1229,10 @@ static void RENAME(yuv2rgb565_2)(SwsContext *c, const int16_t *buf[2],
"1: \n\t"\
"movq (%2, "#index"), %%mm2 \n\t" /* uvbuf0[eax]*/\
"movq (%3, "#index"), %%mm3 \n\t" /* uvbuf1[eax]*/\
- "add "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "add "UV_OFFx2"("#c"), "#index" \n\t" \
"movq (%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\
"movq (%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\
- "sub "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "sub "UV_OFFx2"("#c"), "#index" \n\t" \
"psubw %%mm3, %%mm2 \n\t" /* uvbuf0[eax] - uvbuf1[eax]*/\
"psubw %%mm4, %%mm5 \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048]*/\
"movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0 \n\t"\
@@ -1288,9 +1284,9 @@ static void RENAME(yuv2yuyv422_2)(SwsContext *c, const int16_t *buf[2],
".p2align 4 \n\t"\
"1: \n\t"\
"movq (%2, "#index"), %%mm3 \n\t" /* uvbuf0[eax]*/\
- "add "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "add "UV_OFFx2"("#c"), "#index" \n\t" \
"movq (%2, "#index"), %%mm4 \n\t" /* uvbuf0[eax+2048]*/\
- "sub "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "sub "UV_OFFx2"("#c"), "#index" \n\t" \
"psraw $4, %%mm3 \n\t" /* uvbuf0[eax] - uvbuf1[eax] >>4*/\
"psraw $4, %%mm4 \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048] >>4*/\
"psubw "U_OFFSET"("#c"), %%mm3 \n\t" /* (U-128)8*/\
@@ -1341,10 +1337,10 @@ static void RENAME(yuv2yuyv422_2)(SwsContext *c, const int16_t *buf[2],
"1: \n\t"\
"movq (%2, "#index"), %%mm2 \n\t" /* uvbuf0[eax]*/\
"movq (%3, "#index"), %%mm3 \n\t" /* uvbuf1[eax]*/\
- "add "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "add "UV_OFFx2"("#c"), "#index" \n\t" \
"movq (%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\
"movq (%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\
- "sub "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "sub "UV_OFFx2"("#c"), "#index" \n\t" \
"paddw %%mm2, %%mm3 \n\t" /* uvbuf0[eax] + uvbuf1[eax]*/\
"paddw %%mm5, %%mm4 \n\t" /* uvbuf0[eax+2048] + uvbuf1[eax+2048]*/\
"psrlw $5, %%mm3 \n\t" /*FIXME might overflow*/\
@@ -1608,9 +1604,9 @@ static void RENAME(yuv2rgb565_1)(SwsContext *c, const int16_t *buf0,
".p2align 4 \n\t"\
"1: \n\t"\
"movq (%2, "#index"), %%mm3 \n\t" /* uvbuf0[eax]*/\
- "add "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "add "UV_OFFx2"("#c"), "#index" \n\t" \
"movq (%2, "#index"), %%mm4 \n\t" /* uvbuf0[eax+2048]*/\
- "sub "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "sub "UV_OFFx2"("#c"), "#index" \n\t" \
"psraw $7, %%mm3 \n\t" \
"psraw $7, %%mm4 \n\t" \
"movq (%0, "#index", 2), %%mm1 \n\t" /*buf0[eax]*/\
@@ -1626,10 +1622,10 @@ static void RENAME(yuv2rgb565_1)(SwsContext *c, const int16_t *buf0,
"1: \n\t"\
"movq (%2, "#index"), %%mm2 \n\t" /* uvbuf0[eax]*/\
"movq (%3, "#index"), %%mm3 \n\t" /* uvbuf1[eax]*/\
- "add "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "add "UV_OFFx2"("#c"), "#index" \n\t" \
"movq (%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\
"movq (%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\
- "sub "UV_OFF_PX"("#c"), "#index" \n\t" \
+ "sub "UV_OFFx2"("#c"), "#index" \n\t" \
"paddw %%mm2, %%mm3 \n\t" /* uvbuf0[eax] + uvbuf1[eax]*/\
"paddw %%mm5, %%mm4 \n\t" /* uvbuf0[eax+2048] + uvbuf1[eax+2048]*/\
"psrlw $8, %%mm3 \n\t" \
@@ -1678,7 +1674,7 @@ static void RENAME(yuv2yuyv422_1)(SwsContext *c, const int16_t *buf0,
#if !COMPILE_TEMPLATE_MMX2
//FIXME yuy2* can read up to 7 samples too much
-static void RENAME(yuy2ToY)(uint8_t *dst, const uint8_t *src,
+static void RENAME(yuy2ToY)(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
int width, uint32_t *unused)
{
__asm__ volatile(
@@ -1699,7 +1695,7 @@ static void RENAME(yuy2ToY)(uint8_t *dst, const uint8_t *src,
}
static void RENAME(yuy2ToUV)(uint8_t *dstU, uint8_t *dstV,
- const uint8_t *src1, const uint8_t *src2,
+ const uint8_t *unused1, const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
__asm__ volatile(
@@ -1728,7 +1724,7 @@ static void RENAME(yuy2ToUV)(uint8_t *dstU, uint8_t *dstV,
/* This is almost identical to the previous, end exists only because
* yuy2ToY/UV)(dst, src+1, ...) would have 100% unaligned accesses. */
-static void RENAME(uyvyToY)(uint8_t *dst, const uint8_t *src,
+static void RENAME(uyvyToY)(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
int width, uint32_t *unused)
{
__asm__ volatile(
@@ -1748,7 +1744,7 @@ static void RENAME(uyvyToY)(uint8_t *dst, const uint8_t *src,
}
static void RENAME(uyvyToUV)(uint8_t *dstU, uint8_t *dstV,
- const uint8_t *src1, const uint8_t *src2,
+ const uint8_t *unused1, const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
__asm__ volatile(
@@ -1802,21 +1798,21 @@ static av_always_inline void RENAME(nvXXtoUV)(uint8_t *dst1, uint8_t *dst2,
}
static void RENAME(nv12ToUV)(uint8_t *dstU, uint8_t *dstV,
- const uint8_t *src1, const uint8_t *src2,
+ const uint8_t *unused1, const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
RENAME(nvXXtoUV)(dstU, dstV, src1, width);
}
static void RENAME(nv21ToUV)(uint8_t *dstU, uint8_t *dstV,
- const uint8_t *src1, const uint8_t *src2,
+ const uint8_t *unused1, const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
RENAME(nvXXtoUV)(dstV, dstU, src1, width);
}
#endif /* !COMPILE_TEMPLATE_MMX2 */
-static av_always_inline void RENAME(bgr24ToY_mmx)(uint8_t *dst, const uint8_t *src,
+static av_always_inline void RENAME(bgr24ToY_mmx)(int16_t *dst, const uint8_t *src,
int width, enum PixelFormat srcFormat)
{
@@ -1857,32 +1853,31 @@ static av_always_inline void RENAME(bgr24ToY_mmx)(uint8_t *dst, const uint8_t *s
"paddd %%mm3, %%mm2 \n\t"
"paddd %%mm4, %%mm0 \n\t"
"paddd %%mm4, %%mm2 \n\t"
- "psrad $15, %%mm0 \n\t"
- "psrad $15, %%mm2 \n\t"
+ "psrad $9, %%mm0 \n\t"
+ "psrad $9, %%mm2 \n\t"
"packssdw %%mm2, %%mm0 \n\t"
- "packuswb %%mm0, %%mm0 \n\t"
- "movd %%mm0, (%1, %%"REG_a") \n\t"
- "add $4, %%"REG_a" \n\t"
+ "movq %%mm0, (%1, %%"REG_a") \n\t"
+ "add $8, %%"REG_a" \n\t"
" js 1b \n\t"
: "+r" (src)
- : "r" (dst+width), "g" ((x86_reg)-width)
+ : "r" (dst+width), "g" ((x86_reg)-2*width)
: "%"REG_a
);
}
-static void RENAME(bgr24ToY)(uint8_t *dst, const uint8_t *src,
+static void RENAME(bgr24ToY)(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
int width, uint32_t *unused)
{
RENAME(bgr24ToY_mmx)(dst, src, width, PIX_FMT_BGR24);
}
-static void RENAME(rgb24ToY)(uint8_t *dst, const uint8_t *src,
+static void RENAME(rgb24ToY)(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
int width, uint32_t *unused)
{
RENAME(bgr24ToY_mmx)(dst, src, width, PIX_FMT_RGB24);
}
-static av_always_inline void RENAME(bgr24ToUV_mmx)(uint8_t *dstU, uint8_t *dstV,
+static av_always_inline void RENAME(bgr24ToUV_mmx)(int16_t *dstU, int16_t *dstV,
const uint8_t *src, int width,
enum PixelFormat srcFormat)
{
@@ -1924,34 +1919,32 @@ static av_always_inline void RENAME(bgr24ToUV_mmx)(uint8_t *dstU, uint8_t *dstV,
"paddd %%mm3, %%mm2 \n\t"
"paddd %%mm3, %%mm1 \n\t"
"paddd %%mm3, %%mm4 \n\t"
- "psrad $15, %%mm0 \n\t"
- "psrad $15, %%mm2 \n\t"
- "psrad $15, %%mm1 \n\t"
- "psrad $15, %%mm4 \n\t"
+ "psrad $9, %%mm0 \n\t"
+ "psrad $9, %%mm2 \n\t"
+ "psrad $9, %%mm1 \n\t"
+ "psrad $9, %%mm4 \n\t"
"packssdw %%mm1, %%mm0 \n\t"
"packssdw %%mm4, %%mm2 \n\t"
- "packuswb %%mm0, %%mm0 \n\t"
- "packuswb %%mm2, %%mm2 \n\t"
- "movd %%mm0, (%1, %%"REG_a") \n\t"
- "movd %%mm2, (%2, %%"REG_a") \n\t"
- "add $4, %%"REG_a" \n\t"
+ "movq %%mm0, (%1, %%"REG_a") \n\t"
+ "movq %%mm2, (%2, %%"REG_a") \n\t"
+ "add $8, %%"REG_a" \n\t"
" js 1b \n\t"
: "+r" (src)
- : "r" (dstU+width), "r" (dstV+width), "g" ((x86_reg)-width), "r"(ff_bgr24toUV[srcFormat == PIX_FMT_RGB24])
+ : "r" (dstU+width), "r" (dstV+width), "g" ((x86_reg)-2*width), "r"(ff_bgr24toUV[srcFormat == PIX_FMT_RGB24])
: "%"REG_a
);
}
-static void RENAME(bgr24ToUV)(uint8_t *dstU, uint8_t *dstV,
- const uint8_t *src1, const uint8_t *src2,
+static void RENAME(bgr24ToUV)(int16_t *dstU, int16_t *dstV,
+ const uint8_t *unused1, const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
RENAME(bgr24ToUV_mmx)(dstU, dstV, src1, width, PIX_FMT_BGR24);
assert(src1 == src2);
}
-static void RENAME(rgb24ToUV)(uint8_t *dstU, uint8_t *dstV,
- const uint8_t *src1, const uint8_t *src2,
+static void RENAME(rgb24ToUV)(int16_t *dstU, int16_t *dstV,
+ const uint8_t *unused1, const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
assert(src1==src2);
@@ -2099,9 +2092,8 @@ static av_cold void RENAME(sws_init_swScale)(SwsContext *c)
enum PixelFormat srcFormat = c->srcFormat,
dstFormat = c->dstFormat;
- if (!is16BPS(dstFormat) && !is9_OR_10BPS(dstFormat) &&
- dstFormat != PIX_FMT_NV12 && dstFormat != PIX_FMT_NV21) {
- if (!(c->flags & SWS_BITEXACT)) {
+ if (!is16BPS(dstFormat) && !is9_OR_10BPS(dstFormat) && dstFormat != PIX_FMT_NV12
+ && dstFormat != PIX_FMT_NV21 && !(c->flags & SWS_BITEXACT)) {
if (c->flags & SWS_ACCURATE_RND) {
c->yuv2yuv1 = RENAME(yuv2yuv1_ar );
c->yuv2yuvX = RENAME(yuv2yuvX_ar );
@@ -2116,7 +2108,8 @@ static av_cold void RENAME(sws_init_swScale)(SwsContext *c)
}
}
} else {
- c->yuv2yuv1 = RENAME(yuv2yuv1 );
+ int should_dither= isNBPS(c->srcFormat) || is16BPS(c->srcFormat);
+ c->yuv2yuv1 = should_dither ? RENAME(yuv2yuv1_ar ) : RENAME(yuv2yuv1 );
c->yuv2yuvX = RENAME(yuv2yuvX );
if (!(c->flags & SWS_FULL_CHR_H_INT)) {
switch (c->dstFormat) {
@@ -2129,7 +2122,6 @@ static av_cold void RENAME(sws_init_swScale)(SwsContext *c)
}
}
}
- }
if (!(c->flags & SWS_FULL_CHR_H_INT)) {
switch (c->dstFormat) {
case PIX_FMT_RGB32:
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