#include "swscale.h"
#include "swscale_internal.h"
#include "libavutil/x86_cpu.h"
+#include "libavutil/bswap.h"
+extern const uint8_t dither_4x4_16[4][8];
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];
{117579, 136230, 16907, 35559} /* SMPTE 240M (1987) */
};
+const int *sws_getCoefficients(int colorspace)
+{
+ if (colorspace > 7 || colorspace < 0)
+ colorspace = SWS_CS_DEFAULT;
+ return ff_yuv2rgb_coeffs[colorspace];
+}
+
#define LOADCHROMA(i) \
U = pu[i]; \
V = pv[i]; \
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]; \
+#define PUTRGB(dst,src,i) \
+ Y = src[2*i]; \
dst[2*i ] = r[Y] + g[Y] + b[Y]; \
- Y = src[2*i+1-o]; \
+ Y = src[2*i+1]; \
dst[2*i+1] = r[Y] + g[Y] + b[Y];
#define PUTRGB24(dst,src,i) \
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]; \
+#define PUTRGBA(dst,ysrc,asrc,i,s) \
+ Y = ysrc[2*i]; \
dst[2*i ] = r[Y] + g[Y] + b[Y] + (asrc[2*i ]<<s); \
- Y = ysrc[2*i+1-o]; \
+ Y = ysrc[2*i+1]; \
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[]){\
+static int func_name(SwsContext *c, const uint8_t* src[], int srcStride[], int srcSliceY, \
+ int srcSliceH, uint8_t* dst[], int dstStride[]) \
+{\
int y;\
\
if (!alpha && c->srcFormat == PIX_FMT_YUV422P) {\
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;\
+ const uint8_t *py_1 = src[0] + y*srcStride[0];\
+ const uint8_t *py_2 = py_1 + srcStride[0];\
+ const uint8_t *pu = src[1] + (y>>1)*srcStride[1];\
+ const uint8_t *pv = src[2] + (y>>1)*srcStride[2];\
+ const uint8_t av_unused *pa_1, *pa_2;\
unsigned int h_size = c->dstW>>3;\
- if (alpha){\
+ if (alpha) {\
pa_1 = src[3] + y*srcStride[3];\
pa_2 = pa_1 + srcStride[3];\
}\
ENDYUV2RGBLINE(dst_delta)\
ENDYUV2RGBFUNC()
-YUV2RGBFUNC(yuv2rgb_c_32, uint32_t, 0)
+YUV2RGBFUNC(yuv2rgb_c_48, uint8_t, 0)
LOADCHROMA(0);
- PUTRGB(dst_1,py_1,0,0);
- PUTRGB(dst_2,py_2,0,1);
+ PUTRGB48(dst_1,py_1,0);
+ PUTRGB48(dst_2,py_2,0);
LOADCHROMA(1);
- PUTRGB(dst_2,py_2,1,1);
- PUTRGB(dst_1,py_1,1,0);
+ 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);
+ PUTRGB(dst_2,py_2,0);
+
LOADCHROMA(1);
- PUTRGB(dst_2,py_2,1,1);
- PUTRGB(dst_1,py_1,1,0);
+ PUTRGB(dst_2,py_2,1);
+ PUTRGB(dst_1,py_1,1);
LOADCHROMA(2);
- PUTRGB(dst_1,py_1,2,0);
- PUTRGB(dst_2,py_2,2,1);
+ PUTRGB(dst_1,py_1,2);
+ PUTRGB(dst_2,py_2,2);
LOADCHROMA(3);
- PUTRGB(dst_2,py_2,3,1);
- PUTRGB(dst_1,py_1,3,0);
+ PUTRGB(dst_2,py_2,3);
+ PUTRGB(dst_1,py_1,3);
ENDYUV2RGBLINE(8)
LOADCHROMA(0);
- PUTRGB(dst_1,py_1,0,0);
- PUTRGB(dst_2,py_2,0,1);
+ PUTRGB(dst_1,py_1,0);
+ PUTRGB(dst_2,py_2,0);
LOADCHROMA(1);
- PUTRGB(dst_2,py_2,1,1);
- PUTRGB(dst_1,py_1,1,0);
+ PUTRGB(dst_2,py_2,1);
+ PUTRGB(dst_1,py_1,1);
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);
+ PUTRGBA(dst_1,py_1,pa_1,0,24);
+ PUTRGBA(dst_2,py_2,pa_2,0,24);
LOADCHROMA(1);
- PUTRGBA(dst_2,py_2,pa_1,1,1,24);
- PUTRGBA(dst_1,py_1,pa_2,1,0,24);
- LOADCHROMA(1);
- PUTRGBA(dst_2,py_2,pa_1,1,1,24);
- PUTRGBA(dst_1,py_1,pa_2,1,0,24);
+ PUTRGBA(dst_2,py_2,pa_1,1,24);
+ PUTRGBA(dst_1,py_1,pa_2,1,24);
LOADCHROMA(2);
- PUTRGBA(dst_1,py_1,pa_1,2,0,24);
- PUTRGBA(dst_2,py_2,pa_2,2,1,24);
+ PUTRGBA(dst_1,py_1,pa_1,2,24);
+ PUTRGBA(dst_2,py_2,pa_2,2,24);
LOADCHROMA(3);
- PUTRGBA(dst_2,py_2,pa_1,3,1,24);
- PUTRGBA(dst_1,py_1,pa_2,3,0,24);
+ PUTRGBA(dst_2,py_2,pa_1,3,24);
+ PUTRGBA(dst_1,py_1,pa_2,3,24);
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);
+ PUTRGBA(dst_1,py_1,pa_1,0,24);
+ PUTRGBA(dst_2,py_2,pa_2,0,24);
LOADCHROMA(1);
- PUTRGBA(dst_2,py_2,pa_1,1,1,24);
- PUTRGBA(dst_1,py_1,pa_2,1,0,24);
+ PUTRGBA(dst_2,py_2,pa_1,1,24);
+ PUTRGBA(dst_1,py_1,pa_2,1,24);
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);
+ PUTRGBA(dst_1,py_1,pa_1,0,0);
+ PUTRGBA(dst_2,py_2,pa_2,0,0);
LOADCHROMA(1);
- PUTRGBA(dst_2,py_2,pa_2,1,1,0);
- PUTRGBA(dst_1,py_1,pa_1,1,0,0);
- LOADCHROMA(1);
- PUTRGBA(dst_2,py_2,pa_2,1,1,0);
- PUTRGBA(dst_1,py_1,pa_1,1,0,0);
+ PUTRGBA(dst_2,py_2,pa_2,1,0);
+ PUTRGBA(dst_1,py_1,pa_1,1,0);
LOADCHROMA(2);
- PUTRGBA(dst_1,py_1,pa_1,2,0,0);
- PUTRGBA(dst_2,py_2,pa_2,2,1,0);
+ PUTRGBA(dst_1,py_1,pa_1,2,0);
+ PUTRGBA(dst_2,py_2,pa_2,2,0);
LOADCHROMA(3);
- PUTRGBA(dst_2,py_2,pa_2,3,1,0);
- PUTRGBA(dst_1,py_1,pa_1,3,0,0);
+ PUTRGBA(dst_2,py_2,pa_2,3,0);
+ PUTRGBA(dst_1,py_1,pa_1,3,0);
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);
+ PUTRGBA(dst_1,py_1,pa_1,0,0);
+ PUTRGBA(dst_2,py_2,pa_2,0,0);
LOADCHROMA(1);
- PUTRGBA(dst_2,py_2,pa_2,1,1,0);
- PUTRGBA(dst_1,py_1,pa_1,1,0,0);
+ PUTRGBA(dst_2,py_2,pa_2,1,0);
+ PUTRGBA(dst_1,py_1,pa_1,1,0);
ENDYUV2RGBFUNC()
YUV2RGBFUNC(yuv2rgb_c_24_rgb, uint8_t, 0)
// 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);
+ PUTRGB(dst_1,py_1,0);
+ PUTRGB(dst_2,py_2,0);
LOADCHROMA(1);
- PUTRGB(dst_2,py_2,1,1);
- PUTRGB(dst_1,py_1,1,0);
+ PUTRGB(dst_2,py_2,1);
+ PUTRGB(dst_1,py_1,1);
LOADCHROMA(2);
- PUTRGB(dst_1,py_1,2,0);
- PUTRGB(dst_2,py_2,2,1);
+ PUTRGB(dst_1,py_1,2);
+ PUTRGB(dst_2,py_2,2);
LOADCHROMA(3);
- PUTRGB(dst_2,py_2,3,1);
- PUTRGB(dst_1,py_1,3,0);
+ PUTRGB(dst_2,py_2,3);
+ PUTRGB(dst_1,py_1,3);
CLOSEYUV2RGBFUNC(8)
+#if 0 // Currently unused
// 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);
+ PUTRGB(dst_1,py_1,0);
+ PUTRGB(dst_2,py_2,0);
+
+ LOADCHROMA(1);
+ PUTRGB(dst_2,py_2,1);
+ PUTRGB(dst_1,py_1,1);
+
+ LOADCHROMA(2);
+ PUTRGB(dst_1,py_1,2);
+ PUTRGB(dst_2,py_2,2);
+
+ LOADCHROMA(3);
+ PUTRGB(dst_2,py_2,3);
+ PUTRGB(dst_1,py_1,3);
+CLOSEYUV2RGBFUNC(8)
+#endif
+
+// r, g, b, dst_1, dst_2
+YUV2RGBFUNC(yuv2rgb_c_12_ordered_dither, uint16_t, 0)
+ const uint8_t *d16 = dither_4x4_16[y&3];
+#define PUTRGB12(dst,src,i,o) \
+ Y = src[2*i]; \
+ dst[2*i] = r[Y+d16[0+o]] + g[Y+d16[0+o]] + b[Y+d16[0+o]]; \
+ Y = src[2*i+1]; \
+ dst[2*i+1] = r[Y+d16[1+o]] + g[Y+d16[1+o]] + b[Y+d16[1+o]];
+
+ LOADCHROMA(0);
+ PUTRGB12(dst_1,py_1,0,0);
+ PUTRGB12(dst_2,py_2,0,0+8);
LOADCHROMA(1);
- PUTRGB(dst_2,py_2,1,1);
- PUTRGB(dst_1,py_1,1,0);
+ PUTRGB12(dst_2,py_2,1,2+8);
+ PUTRGB12(dst_1,py_1,1,2);
LOADCHROMA(2);
- PUTRGB(dst_1,py_1,2,0);
- PUTRGB(dst_2,py_2,2,1);
+ PUTRGB12(dst_1,py_1,2,4);
+ PUTRGB12(dst_2,py_2,2,4+8);
LOADCHROMA(3);
- PUTRGB(dst_2,py_2,3,1);
- PUTRGB(dst_1,py_1,3,0);
+ PUTRGB12(dst_2,py_2,3,6+8);
+ PUTRGB12(dst_1,py_1,3,6);
CLOSEYUV2RGBFUNC(8)
// r, g, b, dst_1, dst_2
PUTRGB8(dst_1,py_1,3,6);
CLOSEYUV2RGBFUNC(8)
-
+#if 0 // Currently unused
// 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)
PUTRGB4(dst_2,py_2,3);
PUTRGB4(dst_1,py_1,3);
CLOSEYUV2RGBFUNC(4)
+#endif
YUV2RGBFUNC(yuv2rgb_c_4_ordered_dither, uint8_t, 0)
const uint8_t *d64 = dither_8x8_73[y&7];
PUTRGB4D(dst_1,py_1,3,6);
CLOSEYUV2RGBFUNC(4)
+#if 0 // Currently unused
// 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);
+ PUTRGB(dst_1,py_1,0);
+ PUTRGB(dst_2,py_2,0);
LOADCHROMA(1);
- PUTRGB(dst_2,py_2,1,1);
- PUTRGB(dst_1,py_1,1,0);
+ PUTRGB(dst_2,py_2,1);
+ PUTRGB(dst_1,py_1,1);
LOADCHROMA(2);
- PUTRGB(dst_1,py_1,2,0);
- PUTRGB(dst_2,py_2,2,1);
+ PUTRGB(dst_1,py_1,2);
+ PUTRGB(dst_2,py_2,2);
LOADCHROMA(3);
- PUTRGB(dst_2,py_2,3,1);
- PUTRGB(dst_1,py_1,3,0);
+ PUTRGB(dst_2,py_2,3);
+ PUTRGB(dst_1,py_1,3);
CLOSEYUV2RGBFUNC(8)
+#endif
YUV2RGBFUNC(yuv2rgb_c_4b_ordered_dither, uint8_t, 0)
const uint8_t *d64 = dither_8x8_73[y&7];
SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c)
{
SwsFunc t = NULL;
-#if (HAVE_MMX2 || HAVE_MMX) && CONFIG_GPL
+#if HAVE_MMX
t = ff_yuv2rgb_init_mmx(c);
#endif
#if HAVE_VIS
#if CONFIG_MLIB
t = ff_yuv2rgb_init_mlib(c);
#endif
-#if HAVE_ALTIVEC && CONFIG_GPL
+#if HAVE_ALTIVEC
if (c->flags & SWS_CPU_CAPS_ALTIVEC)
t = ff_yuv2rgb_init_altivec(c);
#endif
if (t)
return t;
- av_log(c, AV_LOG_WARNING, "No accelerated colorspace conversion found.\n");
+ av_log(c, AV_LOG_WARNING, "No accelerated colorspace conversion found from %s to %s.\n", sws_format_name(c->srcFormat), sws_format_name(c->dstFormat));
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_BGR565:
case PIX_FMT_RGB555:
case PIX_FMT_BGR555: return yuv2rgb_c_16;
+ case PIX_FMT_RGB444:
+ case PIX_FMT_BGR444: return yuv2rgb_c_12_ordered_dither;
case PIX_FMT_RGB8:
case PIX_FMT_BGR8: return yuv2rgb_c_8_ordered_dither;
case PIX_FMT_RGB4:
return NULL;
}
-static void fill_table(uint8_t* table[256], const int elemsize, const int inc, uint8_t *y_table)
+static void fill_table(uint8_t* table[256], const int elemsize, const int inc, void *y_tab)
{
int i;
int64_t cb = 0;
+ uint8_t *y_table = y_tab;
y_table -= elemsize * (inc >> 9);
}
}
+static uint16_t roundToInt16(int64_t f)
+{
+ int r= (f + (1<<15))>>16;
+ if (r<-0x7FFF) return 0x8000;
+ else if (r> 0x7FFF) return 0x7FFF;
+ else return r;
+}
+
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_RGB565BE
+ || c->dstFormat==PIX_FMT_RGB565LE
+ || c->dstFormat==PIX_FMT_RGB555BE
+ || c->dstFormat==PIX_FMT_RGB555LE
+ || c->dstFormat==PIX_FMT_RGB444BE
+ || c->dstFormat==PIX_FMT_RGB444LE
|| 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);
+ const int isNotNe = c->dstFormat==PIX_FMT_NE(RGB565LE,RGB565BE)
+ || c->dstFormat==PIX_FMT_NE(RGB555LE,RGB555BE)
+ || c->dstFormat==PIX_FMT_NE(RGB444LE,RGB444BE)
+ || c->dstFormat==PIX_FMT_NE(BGR565LE,BGR565BE)
+ || c->dstFormat==PIX_FMT_NE(BGR555LE,BGR555BE)
+ || c->dstFormat==PIX_FMT_NE(BGR444LE,BGR444BE);
+ const int bpp = c->dstFormatBpp;
uint8_t *y_table;
uint16_t *y_table16;
uint32_t *y_table32;
cgv = (cgv*contrast * saturation) >> 32;
oy -= 256*brightness;
+ c->uOffset= 0x0400040004000400LL;
+ c->vOffset= 0x0400040004000400LL;
+ c->yCoeff= roundToInt16(cy *8192) * 0x0001000100010001ULL;
+ c->vrCoeff= roundToInt16(crv*8192) * 0x0001000100010001ULL;
+ c->ubCoeff= roundToInt16(cbu*8192) * 0x0001000100010001ULL;
+ c->vgCoeff= roundToInt16(cgv*8192) * 0x0001000100010001ULL;
+ c->ugCoeff= roundToInt16(cgu*8192) * 0x0001000100010001ULL;
+ c->yOffset= roundToInt16(oy * 8) * 0x0001000100010001ULL;
+
+ c->yuv2rgb_y_coeff = (int16_t)roundToInt16(cy <<13);
+ c->yuv2rgb_y_offset = (int16_t)roundToInt16(oy << 9);
+ c->yuv2rgb_v2r_coeff= (int16_t)roundToInt16(crv<<13);
+ c->yuv2rgb_v2g_coeff= (int16_t)roundToInt16(cgv<<13);
+ c->yuv2rgb_u2g_coeff= (int16_t)roundToInt16(cgu<<13);
+ c->yuv2rgb_u2b_coeff= (int16_t)roundToInt16(cbu<<13);
+
//scale coefficients by cy
crv = ((crv << 16) + 0x8000) / cy;
cbu = ((cbu << 16) + 0x8000) / cy;
fill_table(c->table_bU, 1, cbu, y_table + yoffs + 2048);
fill_gv_table(c->table_gV, 1, cgv);
break;
+ case 12:
+ rbase = isRgb ? 8 : 0;
+ gbase = 4;
+ bbase = isRgb ? 0 : 8;
+ 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 >> 4) << rbase;
+ y_table16[i+1024] = (yval >> 4) << gbase;
+ y_table16[i+2048] = (yval >> 4) << bbase;
+ yb += cy;
+ }
+ if (isNotNe)
+ for (i = 0; i < 1024*3; i++)
+ y_table16[i] = av_bswap16(y_table16[i]);
+ 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 15:
case 16:
rbase = isRgb ? bpp - 5 : 0;
y_table16[i+2048] = (yval >> 3) << bbase;
yb += cy;
}
+ if(isNotNe)
+ for (i = 0; i < 1024*3; i++)
+ y_table16[i] = av_bswap16(y_table16[i]);
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;