Remove libswscale directory in MPlayer sources

libswscale will be used through FFmpeg.

1 files changed, 0 insertions, 747 deletions

diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
deleted file mode 100644
index 96649296ff..0000000000
--- a/libswscale/yuv2rgb.c
+++ /dev/null
@@ -1,747 +0,0 @@
-/*
- * software YUV to RGB converter
- *
- * Copyright (C) 2009 Konstantin Shishkov
- *
- * 1,4,8bpp support and context / deglobalize stuff
- * by Michael Niedermayer (michaelni@gmx.at)
- *
- * This file is part of FFmpeg.
- *
- * 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.
- *
- * 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 FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <inttypes.h>
-#include <assert.h>
-
-#include "config.h"
-#include "rgb2rgb.h"
-#include "swscale.h"
-#include "swscale_internal.h"
-#include "libavutil/x86_cpu.h"
-
-extern const uint8_t dither_8x8_32[8][8];
-extern const uint8_t dither_8x8_73[8][8];
-extern const uint8_t dither_8x8_220[8][8];
-
-const int32_t ff_yuv2rgb_coeffs[8][4] = {
-    {117504, 138453, 13954, 34903}, /* no sequence_display_extension */
-    {117504, 138453, 13954, 34903}, /* ITU-R Rec. 709 (1990) */
-    {104597, 132201, 25675, 53279}, /* unspecified */
-    {104597, 132201, 25675, 53279}, /* reserved */
-    {104448, 132798, 24759, 53109}, /* FCC */
-    {104597, 132201, 25675, 53279}, /* ITU-R Rec. 624-4 System B, G */
-    {104597, 132201, 25675, 53279}, /* SMPTE 170M */
-    {117579, 136230, 16907, 35559}  /* SMPTE 240M (1987) */
-};
-
-#define LOADCHROMA(i)                               \
-    U = pu[i];                                      \
-    V = pv[i];                                      \
-    r = (void *)c->table_rV[V];                     \
-    g = (void *)(c->table_gU[U] + c->table_gV[V]);  \
-    b = (void *)c->table_bU[U];
-
-#define PUTRGB(dst,src,i,o)          \
-    Y = src[2*i+o];                  \
-    dst[2*i  ] = r[Y] + g[Y] + b[Y]; \
-    Y = src[2*i+1-o];                \
-    dst[2*i+1] = r[Y] + g[Y] + b[Y];
-
-#define PUTRGB24(dst,src,i)                                  \
-    Y = src[2*i];                                            \
-    dst[6*i+0] = r[Y]; dst[6*i+1] = g[Y]; dst[6*i+2] = b[Y]; \
-    Y = src[2*i+1];                                          \
-    dst[6*i+3] = r[Y]; dst[6*i+4] = g[Y]; dst[6*i+5] = b[Y];
-
-#define PUTBGR24(dst,src,i)                                  \
-    Y = src[2*i];                                            \
-    dst[6*i+0] = b[Y]; dst[6*i+1] = g[Y]; dst[6*i+2] = r[Y]; \
-    Y = src[2*i+1];                                          \
-    dst[6*i+3] = b[Y]; dst[6*i+4] = g[Y]; dst[6*i+5] = r[Y];
-
-#define PUTRGBA(dst,ysrc,asrc,i,o,s)                    \
-    Y = ysrc[2*i+o];                                    \
-    dst[2*i  ] = r[Y] + g[Y] + b[Y] + (asrc[2*i  ]<<s); \
-    Y = ysrc[2*i+1-o];                                  \
-    dst[2*i+1] = r[Y] + g[Y] + b[Y] + (asrc[2*i+1]<<s);
-
-#define PUTRGB48(dst,src,i)             \
-    Y = src[2*i];                       \
-    dst[12*i+ 0] = dst[12*i+ 1] = r[Y]; \
-    dst[12*i+ 2] = dst[12*i+ 3] = g[Y]; \
-    dst[12*i+ 4] = dst[12*i+ 5] = b[Y]; \
-    Y = src[2*i+1];                     \
-    dst[12*i+ 6] = dst[12*i+ 7] = r[Y]; \
-    dst[12*i+ 8] = dst[12*i+ 9] = g[Y]; \
-    dst[12*i+10] = dst[12*i+11] = b[Y];
-
-#define YUV2RGBFUNC(func_name, dst_type, alpha) \
-static int func_name(SwsContext *c, uint8_t* src[], int srcStride[], int srcSliceY, \
-                     int srcSliceH, uint8_t* dst[], int dstStride[]){\
-    int y;\
-\
-    if (!alpha && c->srcFormat == PIX_FMT_YUV422P) {\
-        srcStride[1] *= 2;\
-        srcStride[2] *= 2;\
-    }\
-    for (y=0; y<srcSliceH; y+=2) {\
-        dst_type *dst_1 = (dst_type*)(dst[0] + (y+srcSliceY  )*dstStride[0]);\
-        dst_type *dst_2 = (dst_type*)(dst[0] + (y+srcSliceY+1)*dstStride[0]);\
-        dst_type av_unused *r, *b;\
-        dst_type *g;\
-        uint8_t *py_1 = src[0] + y*srcStride[0];\
-        uint8_t *py_2 = py_1 + srcStride[0];\
-        uint8_t *pu = src[1] + (y>>1)*srcStride[1];\
-        uint8_t *pv = src[2] + (y>>1)*srcStride[2];\
-        uint8_t av_unused *pa_1, *pa_2;\
-        unsigned int h_size = c->dstW>>3;\
-        if (alpha){\
-            pa_1 = src[3] + y*srcStride[3];\
-            pa_2 = pa_1 + srcStride[3];\
-        }\
-        while (h_size--) {\
-            int av_unused U, V;\
-            int Y;\
-
-#define ENDYUV2RGBLINE(dst_delta)\
-            pu += 4;\
-            pv += 4;\
-            py_1 += 8;\
-            py_2 += 8;\
-            dst_1 += dst_delta;\
-            dst_2 += dst_delta;\
-        }\
-        if (c->dstW & 4) {\
-            int av_unused Y, U, V;\
-
-#define ENDYUV2RGBFUNC()\
-        }\
-    }\
-    return srcSliceH;\
-}
-
-#define CLOSEYUV2RGBFUNC(dst_delta)\
-    ENDYUV2RGBLINE(dst_delta)\
-    ENDYUV2RGBFUNC()
-
-YUV2RGBFUNC(yuv2rgb_c_48, uint8_t, 0)
-    LOADCHROMA(0);
-    PUTRGB48(dst_1,py_1,0);
-    PUTRGB48(dst_2,py_2,0);
-
-    LOADCHROMA(1);
-    PUTRGB48(dst_2,py_2,1);
-    PUTRGB48(dst_1,py_1,1);
-
-    LOADCHROMA(2);
-    PUTRGB48(dst_1,py_1,2);
-    PUTRGB48(dst_2,py_2,2);
-
-    LOADCHROMA(3);
-    PUTRGB48(dst_2,py_2,3);
-    PUTRGB48(dst_1,py_1,3);
-ENDYUV2RGBLINE(48)
-    LOADCHROMA(0);
-    PUTRGB48(dst_1,py_1,0);
-    PUTRGB48(dst_2,py_2,0);
-
-    LOADCHROMA(1);
-    PUTRGB48(dst_2,py_2,1);
-    PUTRGB48(dst_1,py_1,1);
-ENDYUV2RGBFUNC()
-
-YUV2RGBFUNC(yuv2rgb_c_32, uint32_t, 0)
-    LOADCHROMA(0);
-    PUTRGB(dst_1,py_1,0,0);
-    PUTRGB(dst_2,py_2,0,1);
-
-    LOADCHROMA(1);
-    PUTRGB(dst_2,py_2,1,1);
-    PUTRGB(dst_1,py_1,1,0);
-
-    LOADCHROMA(2);
-    PUTRGB(dst_1,py_1,2,0);
-    PUTRGB(dst_2,py_2,2,1);
-
-    LOADCHROMA(3);
-    PUTRGB(dst_2,py_2,3,1);
-    PUTRGB(dst_1,py_1,3,0);
-ENDYUV2RGBLINE(8)
-    LOADCHROMA(0);
-    PUTRGB(dst_1,py_1,0,0);
-    PUTRGB(dst_2,py_2,0,1);
-
-    LOADCHROMA(1);
-    PUTRGB(dst_2,py_2,1,1);
-    PUTRGB(dst_1,py_1,1,0);
-ENDYUV2RGBFUNC()
-
-YUV2RGBFUNC(yuva2rgba_c, uint32_t, 1)
-    LOADCHROMA(0);
-    PUTRGBA(dst_1,py_1,pa_1,0,0,24);
-    PUTRGBA(dst_2,py_2,pa_2,0,1,24);
-
-    LOADCHROMA(1);
-    PUTRGBA(dst_2,py_2,pa_1,1,1,24);
-    PUTRGBA(dst_1,py_1,pa_2,1,0,24);
-
-    LOADCHROMA(2);
-    PUTRGBA(dst_1,py_1,pa_1,2,0,24);
-    PUTRGBA(dst_2,py_2,pa_2,2,1,24);
-
-    LOADCHROMA(3);
-    PUTRGBA(dst_2,py_2,pa_1,3,1,24);
-    PUTRGBA(dst_1,py_1,pa_2,3,0,24);
-    pa_1 += 8;\
-    pa_2 += 8;\
-ENDYUV2RGBLINE(8)
-    LOADCHROMA(0);
-    PUTRGBA(dst_1,py_1,pa_1,0,0,24);
-    PUTRGBA(dst_2,py_2,pa_2,0,1,24);
-
-    LOADCHROMA(1);
-    PUTRGBA(dst_2,py_2,pa_1,1,1,24);
-    PUTRGBA(dst_1,py_1,pa_2,1,0,24);
-ENDYUV2RGBFUNC()
-
-YUV2RGBFUNC(yuva2argb_c, uint32_t, 1)
-    LOADCHROMA(0);
-    PUTRGBA(dst_1,py_1,pa_1,0,0,0);
-    PUTRGBA(dst_2,py_2,pa_2,0,1,0);
-
-    LOADCHROMA(1);
-    PUTRGBA(dst_2,py_2,pa_2,1,1,0);
-    PUTRGBA(dst_1,py_1,pa_1,1,0,0);
-
-    LOADCHROMA(2);
-    PUTRGBA(dst_1,py_1,pa_1,2,0,0);
-    PUTRGBA(dst_2,py_2,pa_2,2,1,0);
-
-    LOADCHROMA(3);
-    PUTRGBA(dst_2,py_2,pa_2,3,1,0);
-    PUTRGBA(dst_1,py_1,pa_1,3,0,0);
-    pa_1 += 8;\
-    pa_2 += 8;\
-ENDYUV2RGBLINE(8)
-    LOADCHROMA(0);
-    PUTRGBA(dst_1,py_1,pa_1,0,0,0);
-    PUTRGBA(dst_2,py_2,pa_2,0,1,0);
-
-    LOADCHROMA(1);
-    PUTRGBA(dst_2,py_2,pa_2,1,1,0);
-    PUTRGBA(dst_1,py_1,pa_1,1,0,0);
-ENDYUV2RGBFUNC()
-
-YUV2RGBFUNC(yuv2rgb_c_24_rgb, uint8_t, 0)
-    LOADCHROMA(0);
-    PUTRGB24(dst_1,py_1,0);
-    PUTRGB24(dst_2,py_2,0);
-
-    LOADCHROMA(1);
-    PUTRGB24(dst_2,py_2,1);
-    PUTRGB24(dst_1,py_1,1);
-
-    LOADCHROMA(2);
-    PUTRGB24(dst_1,py_1,2);
-    PUTRGB24(dst_2,py_2,2);
-
-    LOADCHROMA(3);
-    PUTRGB24(dst_2,py_2,3);
-    PUTRGB24(dst_1,py_1,3);
-ENDYUV2RGBLINE(24)
-    LOADCHROMA(0);
-    PUTRGB24(dst_1,py_1,0);
-    PUTRGB24(dst_2,py_2,0);
-
-    LOADCHROMA(1);
-    PUTRGB24(dst_2,py_2,1);
-    PUTRGB24(dst_1,py_1,1);
-ENDYUV2RGBFUNC()
-
-// only trivial mods from yuv2rgb_c_24_rgb
-YUV2RGBFUNC(yuv2rgb_c_24_bgr, uint8_t, 0)
-    LOADCHROMA(0);
-    PUTBGR24(dst_1,py_1,0);
-    PUTBGR24(dst_2,py_2,0);
-
-    LOADCHROMA(1);
-    PUTBGR24(dst_2,py_2,1);
-    PUTBGR24(dst_1,py_1,1);
-
-    LOADCHROMA(2);
-    PUTBGR24(dst_1,py_1,2);
-    PUTBGR24(dst_2,py_2,2);
-
-    LOADCHROMA(3);
-    PUTBGR24(dst_2,py_2,3);
-    PUTBGR24(dst_1,py_1,3);
-ENDYUV2RGBLINE(24)
-    LOADCHROMA(0);
-    PUTBGR24(dst_1,py_1,0);
-    PUTBGR24(dst_2,py_2,0);
-
-    LOADCHROMA(1);
-    PUTBGR24(dst_2,py_2,1);
-    PUTBGR24(dst_1,py_1,1);
-ENDYUV2RGBFUNC()
-
-// This is exactly the same code as yuv2rgb_c_32 except for the types of
-// r, g, b, dst_1, dst_2
-YUV2RGBFUNC(yuv2rgb_c_16, uint16_t, 0)
-    LOADCHROMA(0);
-    PUTRGB(dst_1,py_1,0,0);
-    PUTRGB(dst_2,py_2,0,1);
-
-    LOADCHROMA(1);
-    PUTRGB(dst_2,py_2,1,1);
-    PUTRGB(dst_1,py_1,1,0);
-
-    LOADCHROMA(2);
-    PUTRGB(dst_1,py_1,2,0);
-    PUTRGB(dst_2,py_2,2,1);
-
-    LOADCHROMA(3);
-    PUTRGB(dst_2,py_2,3,1);
-    PUTRGB(dst_1,py_1,3,0);
-CLOSEYUV2RGBFUNC(8)
-
-// This is exactly the same code as yuv2rgb_c_32 except for the types of
-// r, g, b, dst_1, dst_2
-YUV2RGBFUNC(yuv2rgb_c_8, uint8_t, 0)
-    LOADCHROMA(0);
-    PUTRGB(dst_1,py_1,0,0);
-    PUTRGB(dst_2,py_2,0,1);
-
-    LOADCHROMA(1);
-    PUTRGB(dst_2,py_2,1,1);
-    PUTRGB(dst_1,py_1,1,0);
-
-    LOADCHROMA(2);
-    PUTRGB(dst_1,py_1,2,0);
-    PUTRGB(dst_2,py_2,2,1);
-
-    LOADCHROMA(3);
-    PUTRGB(dst_2,py_2,3,1);
-    PUTRGB(dst_1,py_1,3,0);
-CLOSEYUV2RGBFUNC(8)
-
-// r, g, b, dst_1, dst_2
-YUV2RGBFUNC(yuv2rgb_c_8_ordered_dither, uint8_t, 0)
-    const uint8_t *d32 = dither_8x8_32[y&7];
-    const uint8_t *d64 = dither_8x8_73[y&7];
-#define PUTRGB8(dst,src,i,o)                                    \
-    Y = src[2*i];                                               \
-    dst[2*i]   = r[Y+d32[0+o]] + g[Y+d32[0+o]] + b[Y+d64[0+o]]; \
-    Y = src[2*i+1];                                             \
-    dst[2*i+1] = r[Y+d32[1+o]] + g[Y+d32[1+o]] + b[Y+d64[1+o]];
-
-    LOADCHROMA(0);
-    PUTRGB8(dst_1,py_1,0,0);
-    PUTRGB8(dst_2,py_2,0,0+8);
-
-    LOADCHROMA(1);
-    PUTRGB8(dst_2,py_2,1,2+8);
-    PUTRGB8(dst_1,py_1,1,2);
-
-    LOADCHROMA(2);
-    PUTRGB8(dst_1,py_1,2,4);
-    PUTRGB8(dst_2,py_2,2,4+8);
-
-    LOADCHROMA(3);
-    PUTRGB8(dst_2,py_2,3,6+8);
-    PUTRGB8(dst_1,py_1,3,6);
-CLOSEYUV2RGBFUNC(8)
-
-
-// This is exactly the same code as yuv2rgb_c_32 except for the types of
-// r, g, b, dst_1, dst_2
-YUV2RGBFUNC(yuv2rgb_c_4, uint8_t, 0)
-    int acc;
-#define PUTRGB4(dst,src,i)          \
-    Y = src[2*i];                   \
-    acc = r[Y] + g[Y] + b[Y];       \
-    Y = src[2*i+1];                 \
-    acc |= (r[Y] + g[Y] + b[Y])<<4; \
-    dst[i] = acc;
-
-    LOADCHROMA(0);
-    PUTRGB4(dst_1,py_1,0);
-    PUTRGB4(dst_2,py_2,0);
-
-    LOADCHROMA(1);
-    PUTRGB4(dst_2,py_2,1);
-    PUTRGB4(dst_1,py_1,1);
-
-    LOADCHROMA(2);
-    PUTRGB4(dst_1,py_1,2);
-    PUTRGB4(dst_2,py_2,2);
-
-    LOADCHROMA(3);
-    PUTRGB4(dst_2,py_2,3);
-    PUTRGB4(dst_1,py_1,3);
-CLOSEYUV2RGBFUNC(4)
-
-YUV2RGBFUNC(yuv2rgb_c_4_ordered_dither, uint8_t, 0)
-    const uint8_t *d64 =  dither_8x8_73[y&7];
-    const uint8_t *d128 = dither_8x8_220[y&7];
-    int acc;
-
-#define PUTRGB4D(dst,src,i,o)                                     \
-    Y = src[2*i];                                                 \
-    acc = r[Y+d128[0+o]] + g[Y+d64[0+o]] + b[Y+d128[0+o]];        \
-    Y = src[2*i+1];                                               \
-    acc |= (r[Y+d128[1+o]] + g[Y+d64[1+o]] + b[Y+d128[1+o]])<<4;  \
-    dst[i]= acc;
-
-    LOADCHROMA(0);
-    PUTRGB4D(dst_1,py_1,0,0);
-    PUTRGB4D(dst_2,py_2,0,0+8);
-
-    LOADCHROMA(1);
-    PUTRGB4D(dst_2,py_2,1,2+8);
-    PUTRGB4D(dst_1,py_1,1,2);
-
-    LOADCHROMA(2);
-    PUTRGB4D(dst_1,py_1,2,4);
-    PUTRGB4D(dst_2,py_2,2,4+8);
-
-    LOADCHROMA(3);
-    PUTRGB4D(dst_2,py_2,3,6+8);
-    PUTRGB4D(dst_1,py_1,3,6);
-CLOSEYUV2RGBFUNC(4)
-
-// This is exactly the same code as yuv2rgb_c_32 except for the types of
-// r, g, b, dst_1, dst_2
-YUV2RGBFUNC(yuv2rgb_c_4b, uint8_t, 0)
-    LOADCHROMA(0);
-    PUTRGB(dst_1,py_1,0,0);
-    PUTRGB(dst_2,py_2,0,1);
-
-    LOADCHROMA(1);
-    PUTRGB(dst_2,py_2,1,1);
-    PUTRGB(dst_1,py_1,1,0);
-
-    LOADCHROMA(2);
-    PUTRGB(dst_1,py_1,2,0);
-    PUTRGB(dst_2,py_2,2,1);
-
-    LOADCHROMA(3);
-    PUTRGB(dst_2,py_2,3,1);
-    PUTRGB(dst_1,py_1,3,0);
-CLOSEYUV2RGBFUNC(8)
-
-YUV2RGBFUNC(yuv2rgb_c_4b_ordered_dither, uint8_t, 0)
-    const uint8_t *d64 =  dither_8x8_73[y&7];
-    const uint8_t *d128 = dither_8x8_220[y&7];
-
-#define PUTRGB4DB(dst,src,i,o)                                    \
-    Y = src[2*i];                                                 \
-    dst[2*i]   = r[Y+d128[0+o]] + g[Y+d64[0+o]] + b[Y+d128[0+o]]; \
-    Y = src[2*i+1];                                               \
-    dst[2*i+1] = r[Y+d128[1+o]] + g[Y+d64[1+o]] + b[Y+d128[1+o]];
-
-    LOADCHROMA(0);
-    PUTRGB4DB(dst_1,py_1,0,0);
-    PUTRGB4DB(dst_2,py_2,0,0+8);
-
-    LOADCHROMA(1);
-    PUTRGB4DB(dst_2,py_2,1,2+8);
-    PUTRGB4DB(dst_1,py_1,1,2);
-
-    LOADCHROMA(2);
-    PUTRGB4DB(dst_1,py_1,2,4);
-    PUTRGB4DB(dst_2,py_2,2,4+8);
-
-    LOADCHROMA(3);
-    PUTRGB4DB(dst_2,py_2,3,6+8);
-    PUTRGB4DB(dst_1,py_1,3,6);
-CLOSEYUV2RGBFUNC(8)
-
-YUV2RGBFUNC(yuv2rgb_c_1_ordered_dither, uint8_t, 0)
-        const uint8_t *d128 = dither_8x8_220[y&7];
-        char out_1 = 0, out_2 = 0;
-        g= c->table_gU[128] + c->table_gV[128];
-
-#define PUTRGB1(out,src,i,o)    \
-    Y = src[2*i];               \
-    out+= out + g[Y+d128[0+o]]; \
-    Y = src[2*i+1];             \
-    out+= out + g[Y+d128[1+o]];
-
-    PUTRGB1(out_1,py_1,0,0);
-    PUTRGB1(out_2,py_2,0,0+8);
-
-    PUTRGB1(out_2,py_2,1,2+8);
-    PUTRGB1(out_1,py_1,1,2);
-
-    PUTRGB1(out_1,py_1,2,4);
-    PUTRGB1(out_2,py_2,2,4+8);
-
-    PUTRGB1(out_2,py_2,3,6+8);
-    PUTRGB1(out_1,py_1,3,6);
-
-    dst_1[0]= out_1;
-    dst_2[0]= out_2;
-CLOSEYUV2RGBFUNC(1)
-
-SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c)
-{
-    SwsFunc t = NULL;
-#if (HAVE_MMX2 || HAVE_MMX) && CONFIG_GPL
-     t = ff_yuv2rgb_init_mmx(c);
-#endif
-#if HAVE_VIS
-    t = ff_yuv2rgb_init_vis(c);
-#endif
-#if CONFIG_MLIB
-    t = ff_yuv2rgb_init_mlib(c);
-#endif
-#if HAVE_ALTIVEC
-    if (c->flags & SWS_CPU_CAPS_ALTIVEC)
-        t = ff_yuv2rgb_init_altivec(c);
-#endif
-
-#if ARCH_BFIN
-    if (c->flags & SWS_CPU_CAPS_BFIN)
-        t = ff_yuv2rgb_get_func_ptr_bfin(c);
-#endif
-
-    if (t)
-        return t;
-
-    av_log(c, AV_LOG_WARNING, "No accelerated colorspace conversion found.\n");
-
-    switch (c->dstFormat) {
-    case PIX_FMT_RGB48BE:
-    case PIX_FMT_RGB48LE:    return yuv2rgb_c_48;
-    case PIX_FMT_ARGB:
-    case PIX_FMT_ABGR:       if (CONFIG_SWSCALE_ALPHA && c->srcFormat == PIX_FMT_YUVA420P) return yuva2argb_c;
-    case PIX_FMT_RGBA:
-    case PIX_FMT_BGRA:       return (CONFIG_SWSCALE_ALPHA && c->srcFormat == PIX_FMT_YUVA420P) ? yuva2rgba_c : yuv2rgb_c_32;
-    case PIX_FMT_RGB24:      return yuv2rgb_c_24_rgb;
-    case PIX_FMT_BGR24:      return yuv2rgb_c_24_bgr;
-    case PIX_FMT_RGB565:
-    case PIX_FMT_BGR565:
-    case PIX_FMT_RGB555:
-    case PIX_FMT_BGR555:     return yuv2rgb_c_16;
-    case PIX_FMT_RGB8:
-    case PIX_FMT_BGR8:       return yuv2rgb_c_8_ordered_dither;
-    case PIX_FMT_RGB4:
-    case PIX_FMT_BGR4:       return yuv2rgb_c_4_ordered_dither;
-    case PIX_FMT_RGB4_BYTE:
-    case PIX_FMT_BGR4_BYTE:  return yuv2rgb_c_4b_ordered_dither;
-    case PIX_FMT_MONOBLACK:  return yuv2rgb_c_1_ordered_dither;
-    default:
-        assert(0);
-    }
-    return NULL;
-}
-
-static void fill_table(uint8_t* table[256], const int elemsize, const int inc, uint8_t *y_table)
-{
-    int i;
-    int64_t cb = 0;
-
-    y_table -= elemsize * (inc >> 9);
-
-    for (i = 0; i < 256; i++) {
-        table[i] = y_table + elemsize * (cb >> 16);
-        cb += inc;
-    }
-}
-
-static void fill_gv_table(int table[256], const int elemsize, const int inc)
-{
-    int i;
-    int64_t cb = 0;
-    int off = -(inc >> 9);
-
-    for (i = 0; i < 256; i++) {
-        table[i] = elemsize * (off + (cb >> 16));
-        cb += inc;
-    }
-}
-
-av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int fullRange,
-                                     int brightness, int contrast, int saturation)
-{
-    const int isRgb =      c->dstFormat==PIX_FMT_RGB32
-                        || c->dstFormat==PIX_FMT_RGB32_1
-                        || c->dstFormat==PIX_FMT_BGR24
-                        || c->dstFormat==PIX_FMT_RGB565
-                        || c->dstFormat==PIX_FMT_RGB555
-                        || c->dstFormat==PIX_FMT_RGB8
-                        || c->dstFormat==PIX_FMT_RGB4
-                        || c->dstFormat==PIX_FMT_RGB4_BYTE
-                        || c->dstFormat==PIX_FMT_MONOBLACK;
-    const int bpp = fmt_depth(c->dstFormat);
-    uint8_t *y_table;
-    uint16_t *y_table16;
-    uint32_t *y_table32;
-    int i, base, rbase, gbase, bbase, abase, needAlpha;
-    const int yoffs = fullRange ? 384 : 326;
-
-    int64_t crv =  inv_table[0];
-    int64_t cbu =  inv_table[1];
-    int64_t cgu = -inv_table[2];
-    int64_t cgv = -inv_table[3];
-    int64_t cy  = 1<<16;
-    int64_t oy  = 0;
-
-    int64_t yb = 0;
-
-    if (!fullRange) {
-        cy = (cy*255) / 219;
-        oy = 16<<16;
-    } else {
-        crv = (crv*224) / 255;
-        cbu = (cbu*224) / 255;
-        cgu = (cgu*224) / 255;
-        cgv = (cgv*224) / 255;
-    }
-
-    cy  = (cy *contrast             ) >> 16;
-    crv = (crv*contrast * saturation) >> 32;
-    cbu = (cbu*contrast * saturation) >> 32;
-    cgu = (cgu*contrast * saturation) >> 32;
-    cgv = (cgv*contrast * saturation) >> 32;
-    oy -= 256*brightness;
-
-    //scale coefficients by cy
-    crv = ((crv << 16) + 0x8000) / cy;
-    cbu = ((cbu << 16) + 0x8000) / cy;
-    cgu = ((cgu << 16) + 0x8000) / cy;
-    cgv = ((cgv << 16) + 0x8000) / cy;
-
-    av_free(c->yuvTable);
-
-    switch (bpp) {
-    case 1:
-        c->yuvTable = av_malloc(1024);
-        y_table = c->yuvTable;
-        yb = -(384<<16) - oy;
-        for (i = 0; i < 1024-110; i++) {
-            y_table[i+110] = av_clip_uint8((yb + 0x8000) >> 16) >> 7;
-            yb += cy;
-        }
-        fill_table(c->table_gU, 1, cgu, y_table + yoffs);
-        fill_gv_table(c->table_gV, 1, cgv);
-        break;
-    case 4:
-    case 4|128:
-        rbase = isRgb ? 3 : 0;
-        gbase = 1;
-        bbase = isRgb ? 0 : 3;
-        c->yuvTable = av_malloc(1024*3);
-        y_table = c->yuvTable;
-        yb = -(384<<16) - oy;
-        for (i = 0; i < 1024-110; i++) {
-            int yval = av_clip_uint8((yb + 0x8000) >> 16);
-            y_table[i+110     ] =  (yval >> 7)       << rbase;
-            y_table[i+ 37+1024] = ((yval + 43) / 85) << gbase;
-            y_table[i+110+2048] =  (yval >> 7)       << bbase;
-            yb += cy;
-        }
-        fill_table(c->table_rV, 1, crv, y_table + yoffs);
-        fill_table(c->table_gU, 1, cgu, y_table + yoffs + 1024);
-        fill_table(c->table_bU, 1, cbu, y_table + yoffs + 2048);
-        fill_gv_table(c->table_gV, 1, cgv);
-        break;
-    case 8:
-        rbase = isRgb ? 5 : 0;
-        gbase = isRgb ? 2 : 3;
-        bbase = isRgb ? 0 : 6;
-        c->yuvTable = av_malloc(1024*3);
-        y_table = c->yuvTable;
-        yb = -(384<<16) - oy;
-        for (i = 0; i < 1024-38; i++) {
-            int yval = av_clip_uint8((yb + 0x8000) >> 16);
-            y_table[i+16     ] = ((yval + 18) / 36) << rbase;
-            y_table[i+16+1024] = ((yval + 18) / 36) << gbase;
-            y_table[i+37+2048] = ((yval + 43) / 85) << bbase;
-            yb += cy;
-        }
-        fill_table(c->table_rV, 1, crv, y_table + yoffs);
-        fill_table(c->table_gU, 1, cgu, y_table + yoffs + 1024);
-        fill_table(c->table_bU, 1, cbu, y_table + yoffs + 2048);
-        fill_gv_table(c->table_gV, 1, cgv);
-        break;
-    case 15:
-    case 16:
-        rbase = isRgb ? bpp - 5 : 0;
-        gbase = 5;
-        bbase = isRgb ? 0 : (bpp - 5);
-        c->yuvTable = av_malloc(1024*3*2);
-        y_table16 = c->yuvTable;
-        yb = -(384<<16) - oy;
-        for (i = 0; i < 1024; i++) {
-            uint8_t yval = av_clip_uint8((yb + 0x8000) >> 16);
-            y_table16[i     ] = (yval >> 3)          << rbase;
-            y_table16[i+1024] = (yval >> (18 - bpp)) << gbase;
-            y_table16[i+2048] = (yval >> 3)          << bbase;
-            yb += cy;
-        }
-        fill_table(c->table_rV, 2, crv, y_table16 + yoffs);
-        fill_table(c->table_gU, 2, cgu, y_table16 + yoffs + 1024);
-        fill_table(c->table_bU, 2, cbu, y_table16 + yoffs + 2048);
-        fill_gv_table(c->table_gV, 2, cgv);
-        break;
-    case 24:
-    case 48:
-        c->yuvTable = av_malloc(1024);
-        y_table = c->yuvTable;
-        yb = -(384<<16) - oy;
-        for (i = 0; i < 1024; i++) {
-            y_table[i] = av_clip_uint8((yb + 0x8000) >> 16);
-            yb += cy;
-        }
-        fill_table(c->table_rV, 1, crv, y_table + yoffs);
-        fill_table(c->table_gU, 1, cgu, y_table + yoffs);
-        fill_table(c->table_bU, 1, cbu, y_table + yoffs);
-        fill_gv_table(c->table_gV, 1, cgv);
-        break;
-    case 32:
-        base = (c->dstFormat == PIX_FMT_RGB32_1 || c->dstFormat == PIX_FMT_BGR32_1) ? 8 : 0;
-        rbase = base + (isRgb ? 16 : 0);
-        gbase = base + 8;
-        bbase = base + (isRgb ? 0 : 16);
-        needAlpha = CONFIG_SWSCALE_ALPHA && isALPHA(c->srcFormat);
-        if (!needAlpha)
-            abase = (base + 24) & 31;
-        c->yuvTable = av_malloc(1024*3*4);
-        y_table32 = c->yuvTable;
-        yb = -(384<<16) - oy;
-        for (i = 0; i < 1024; i++) {
-            uint8_t yval = av_clip_uint8((yb + 0x8000) >> 16);
-            y_table32[i     ] = (yval << rbase) + (needAlpha ? 0 : (255 << abase));
-            y_table32[i+1024] = yval << gbase;
-            y_table32[i+2048] = yval << bbase;
-            yb += cy;
-        }
-        fill_table(c->table_rV, 4, crv, y_table32 + yoffs);
-        fill_table(c->table_gU, 4, cgu, y_table32 + yoffs + 1024);
-        fill_table(c->table_bU, 4, cbu, y_table32 + yoffs + 2048);
-        fill_gv_table(c->table_gV, 4, cgv);
-        break;
-    default:
-        c->yuvTable = NULL;
-        av_log(c, AV_LOG_ERROR, "%ibpp not supported by yuv2rgb\n", bpp);
-        return -1;
-    }
-    return 0;
-}