mirror of
https://github.com/FFmpeg/FFmpeg.git
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swscale/yuv2rgb: prepare LOADCHROMA/PUTFUNC macros for multi-planar rgb
This will be used in the upcoming yuv42{0,2}p -> gbrp unscaled
colorspace converters.
There is no difference in performance.
This commit is contained in:
Ramiro Polla
parent
5c1c0325cd
commit
24063e7827
@ -65,64 +65,64 @@ const int *sws_getCoefficients(int colorspace)
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return ff_yuv2rgb_coeffs[colorspace];
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}
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#define LOADCHROMA(pu, pv, i) \
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U = pu[i]; \
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V = pv[i]; \
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#define LOADCHROMA(l, i) \
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U = pu_##l[i]; \
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V = pv_##l[i]; \
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r = (void *)c->table_rV[V+YUVRGB_TABLE_HEADROOM]; \
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g = (void *)(c->table_gU[U+YUVRGB_TABLE_HEADROOM] + c->table_gV[V+YUVRGB_TABLE_HEADROOM]); \
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b = (void *)c->table_bU[U+YUVRGB_TABLE_HEADROOM];
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#define PUTRGB(dst, src, asrc, i, abase) \
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Y = src[2 * i]; \
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dst[2 * i] = r[Y] + g[Y] + b[Y]; \
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Y = src[2 * i + 1]; \
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dst[2 * i + 1] = r[Y] + g[Y] + b[Y];
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#define PUTRGB(l, i, abase) \
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Y = py_##l[2 * i]; \
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dst_##l[2 * i] = r[Y] + g[Y] + b[Y]; \
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Y = py_##l[2 * i + 1]; \
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dst_##l[2 * i + 1] = r[Y] + g[Y] + b[Y];
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#define PUTRGB24(dst, src, asrc, i, abase) \
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Y = src[2 * i]; \
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dst[6 * i + 0] = r[Y]; \
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dst[6 * i + 1] = g[Y]; \
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dst[6 * i + 2] = b[Y]; \
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Y = src[2 * i + 1]; \
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dst[6 * i + 3] = r[Y]; \
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dst[6 * i + 4] = g[Y]; \
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dst[6 * i + 5] = b[Y];
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#define PUTRGB24(l, i, abase) \
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Y = py_##l[2 * i]; \
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dst_##l[6 * i + 0] = r[Y]; \
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dst_##l[6 * i + 1] = g[Y]; \
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dst_##l[6 * i + 2] = b[Y]; \
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Y = py_##l[2 * i + 1]; \
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dst_##l[6 * i + 3] = r[Y]; \
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dst_##l[6 * i + 4] = g[Y]; \
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dst_##l[6 * i + 5] = b[Y];
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#define PUTBGR24(dst, src, asrc, i, abase) \
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Y = src[2 * i]; \
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dst[6 * i + 0] = b[Y]; \
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dst[6 * i + 1] = g[Y]; \
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dst[6 * i + 2] = r[Y]; \
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Y = src[2 * i + 1]; \
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dst[6 * i + 3] = b[Y]; \
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dst[6 * i + 4] = g[Y]; \
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dst[6 * i + 5] = r[Y];
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#define PUTBGR24(l, i, abase) \
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Y = py_##l[2 * i]; \
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dst_##l[6 * i + 0] = b[Y]; \
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dst_##l[6 * i + 1] = g[Y]; \
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dst_##l[6 * i + 2] = r[Y]; \
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Y = py_##l[2 * i + 1]; \
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dst_##l[6 * i + 3] = b[Y]; \
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dst_##l[6 * i + 4] = g[Y]; \
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dst_##l[6 * i + 5] = r[Y];
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#define PUTRGBA(dst, ysrc, asrc, i, abase) \
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Y = ysrc[2 * i]; \
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dst[2 * i] = r[Y] + g[Y] + b[Y] + ((uint32_t)(asrc[2 * i]) << abase); \
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Y = ysrc[2 * i + 1]; \
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dst[2 * i + 1] = r[Y] + g[Y] + b[Y] + ((uint32_t)(asrc[2 * i + 1]) << abase);
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#define PUTRGBA(l, i, abase) \
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Y = py_##l[2 * i]; \
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dst_##l[2 * i] = r[Y] + g[Y] + b[Y] + ((uint32_t)(pa_##l[2 * i]) << abase); \
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Y = py_##l[2 * i + 1]; \
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dst_##l[2 * i + 1] = r[Y] + g[Y] + b[Y] + ((uint32_t)(pa_##l[2 * i + 1]) << abase);
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#define PUTRGB48(dst, src, asrc, i, abase) \
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Y = src[ 2 * i]; \
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dst[12 * i + 0] = dst[12 * i + 1] = r[Y]; \
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dst[12 * i + 2] = dst[12 * i + 3] = g[Y]; \
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dst[12 * i + 4] = dst[12 * i + 5] = b[Y]; \
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Y = src[ 2 * i + 1]; \
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dst[12 * i + 6] = dst[12 * i + 7] = r[Y]; \
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dst[12 * i + 8] = dst[12 * i + 9] = g[Y]; \
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dst[12 * i + 10] = dst[12 * i + 11] = b[Y];
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#define PUTRGB48(l, i, abase) \
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Y = py_##l[ 2 * i]; \
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dst_##l[12 * i + 0] = dst_##l[12 * i + 1] = r[Y]; \
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dst_##l[12 * i + 2] = dst_##l[12 * i + 3] = g[Y]; \
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dst_##l[12 * i + 4] = dst_##l[12 * i + 5] = b[Y]; \
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Y = py_##l[ 2 * i + 1]; \
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dst_##l[12 * i + 6] = dst_##l[12 * i + 7] = r[Y]; \
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dst_##l[12 * i + 8] = dst_##l[12 * i + 9] = g[Y]; \
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dst_##l[12 * i + 10] = dst_##l[12 * i + 11] = b[Y];
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#define PUTBGR48(dst, src, asrc, i, abase) \
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Y = src[2 * i]; \
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dst[12 * i + 0] = dst[12 * i + 1] = b[Y]; \
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dst[12 * i + 2] = dst[12 * i + 3] = g[Y]; \
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dst[12 * i + 4] = dst[12 * i + 5] = r[Y]; \
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Y = src[2 * i + 1]; \
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dst[12 * i + 6] = dst[12 * i + 7] = b[Y]; \
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dst[12 * i + 8] = dst[12 * i + 9] = g[Y]; \
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dst[12 * i + 10] = dst[12 * i + 11] = r[Y];
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#define PUTBGR48(l, i, abase) \
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Y = py_##l[2 * i]; \
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dst_##l[12 * i + 0] = dst_##l[12 * i + 1] = b[Y]; \
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dst_##l[12 * i + 2] = dst_##l[12 * i + 3] = g[Y]; \
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dst_##l[12 * i + 4] = dst_##l[12 * i + 5] = r[Y]; \
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Y = py_##l[2 * i + 1]; \
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dst_##l[12 * i + 6] = dst_##l[12 * i + 7] = b[Y]; \
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dst_##l[12 * i + 8] = dst_##l[12 * i + 9] = g[Y]; \
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dst_##l[12 * i + 10] = dst_##l[12 * i + 11] = r[Y];
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#define YUV2RGBFUNC(func_name, dst_type, alpha, yuv422) \
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static int func_name(SwsContext *c, const uint8_t *src[], \
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@ -183,166 +183,166 @@ const int *sws_getCoefficients(int colorspace)
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#define YUV420FUNC(func_name, dst_type, alpha, abase, PUTFUNC, dst_delta) \
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YUV2RGBFUNC(func_name, dst_type, alpha, 0) \
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, pa_1, 0, abase); \
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PUTFUNC(dst_2, py_2, pa_2, 0, abase); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, abase); \
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PUTFUNC(2, 0, abase); \
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\
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LOADCHROMA(pu_1, pv_1, 1); \
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PUTFUNC(dst_2, py_2, pa_2, 1, abase); \
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PUTFUNC(dst_1, py_1, pa_1, 1, abase); \
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LOADCHROMA(1, 1); \
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PUTFUNC(2, 1, abase); \
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PUTFUNC(1, 1, abase); \
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\
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LOADCHROMA(pu_1, pv_1, 2); \
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PUTFUNC(dst_1, py_1, pa_1, 2, abase); \
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PUTFUNC(dst_2, py_2, pa_2, 2, abase); \
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LOADCHROMA(1, 2); \
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PUTFUNC(1, 2, abase); \
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PUTFUNC(2, 2, abase); \
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\
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LOADCHROMA(pu_1, pv_1, 3); \
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PUTFUNC(dst_2, py_2, pa_2, 3, abase); \
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PUTFUNC(dst_1, py_1, pa_1, 3, abase); \
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LOADCHROMA(1, 3); \
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PUTFUNC(2, 3, abase); \
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PUTFUNC(1, 3, abase); \
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ENDYUV2RGBLINE(dst_delta, 0, alpha, 0) \
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, pa_1, 0, abase); \
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PUTFUNC(dst_2, py_2, pa_2, 0, abase); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, abase); \
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PUTFUNC(2, 0, abase); \
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\
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LOADCHROMA(pu_1, pv_1, 1); \
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PUTFUNC(dst_2, py_2, pa_2, 1, abase); \
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PUTFUNC(dst_1, py_1, pa_1, 1, abase); \
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LOADCHROMA(1, 1); \
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PUTFUNC(2, 1, abase); \
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PUTFUNC(1, 1, abase); \
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ENDYUV2RGBLINE(dst_delta, 1, alpha, 0) \
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, pa_1, 0, abase); \
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PUTFUNC(dst_2, py_2, pa_2, 0, abase); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, abase); \
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PUTFUNC(2, 0, abase); \
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ENDYUV2RGBFUNC()
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#define YUV422FUNC(func_name, dst_type, alpha, abase, PUTFUNC, dst_delta) \
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YUV2RGBFUNC(func_name, dst_type, alpha, 1) \
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, pa_1, 0, abase); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, abase); \
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\
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LOADCHROMA(pu_2, pv_2, 0); \
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PUTFUNC(dst_2, py_2, pa_2, 0, abase); \
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LOADCHROMA(2, 0); \
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PUTFUNC(2, 0, abase); \
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\
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LOADCHROMA(pu_2, pv_2, 1); \
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PUTFUNC(dst_2, py_2, pa_2, 1, abase); \
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LOADCHROMA(2, 1); \
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PUTFUNC(2, 1, abase); \
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\
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LOADCHROMA(pu_1, pv_1, 1); \
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PUTFUNC(dst_1, py_1, pa_1, 1, abase); \
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LOADCHROMA(1, 1); \
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PUTFUNC(1, 1, abase); \
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\
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LOADCHROMA(pu_1, pv_1, 2); \
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PUTFUNC(dst_1, py_1, pa_1, 2, abase); \
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LOADCHROMA(1, 2); \
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PUTFUNC(1, 2, abase); \
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\
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LOADCHROMA(pu_2, pv_2, 2); \
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PUTFUNC(dst_2, py_2, pa_2, 2, abase); \
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LOADCHROMA(2, 2); \
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PUTFUNC(2, 2, abase); \
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\
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LOADCHROMA(pu_2, pv_2, 3); \
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PUTFUNC(dst_2, py_2, pa_2, 3, abase); \
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LOADCHROMA(2, 3); \
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PUTFUNC(2, 3, abase); \
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\
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LOADCHROMA(pu_1, pv_1, 3); \
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PUTFUNC(dst_1, py_1, pa_1, 3, abase); \
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LOADCHROMA(1, 3); \
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PUTFUNC(1, 3, abase); \
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ENDYUV2RGBLINE(dst_delta, 0, alpha, 1) \
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, pa_1, 0, abase); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, abase); \
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\
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LOADCHROMA(pu_2, pv_2, 0); \
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PUTFUNC(dst_2, py_2, pa_2, 0, abase); \
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LOADCHROMA(2, 0); \
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PUTFUNC(2, 0, abase); \
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\
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LOADCHROMA(pu_2, pv_2, 1); \
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PUTFUNC(dst_2, py_2, pa_2, 1, abase); \
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LOADCHROMA(2, 1); \
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PUTFUNC(2, 1, abase); \
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\
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LOADCHROMA(pu_1, pv_1, 1); \
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PUTFUNC(dst_1, py_1, pa_1, 1, abase); \
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LOADCHROMA(1, 1); \
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PUTFUNC(1, 1, abase); \
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ENDYUV2RGBLINE(dst_delta, 1, alpha, 1) \
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, pa_1, 0, abase); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, abase); \
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\
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LOADCHROMA(pu_2, pv_2, 0); \
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PUTFUNC(dst_2, py_2, pa_2, 0, abase); \
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LOADCHROMA(2, 0); \
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PUTFUNC(2, 0, abase); \
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ENDYUV2RGBFUNC()
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#define YUV420FUNC_DITHER(func_name, dst_type, LOADDITHER, PUTFUNC, dst_delta) \
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YUV2RGBFUNC(func_name, dst_type, 0, 0) \
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LOADDITHER \
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\
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, 0, 0); \
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PUTFUNC(dst_2, py_2, 0, 0 + 8); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, 0); \
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PUTFUNC(2, 0, 0 + 8); \
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\
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LOADCHROMA(pu_1, pv_1, 1); \
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PUTFUNC(dst_2, py_2, 1, 2 + 8); \
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PUTFUNC(dst_1, py_1, 1, 2); \
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LOADCHROMA(1, 1); \
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PUTFUNC(2, 1, 2 + 8); \
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PUTFUNC(1, 1, 2); \
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\
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LOADCHROMA(pu_1, pv_1, 2); \
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PUTFUNC(dst_1, py_1, 2, 4); \
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PUTFUNC(dst_2, py_2, 2, 4 + 8); \
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LOADCHROMA(1, 2); \
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PUTFUNC(1, 2, 4); \
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PUTFUNC(2, 2, 4 + 8); \
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\
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LOADCHROMA(pu_1, pv_1, 3); \
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PUTFUNC(dst_2, py_2, 3, 6 + 8); \
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PUTFUNC(dst_1, py_1, 3, 6); \
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LOADCHROMA(1, 3); \
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PUTFUNC(2, 3, 6 + 8); \
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PUTFUNC(1, 3, 6); \
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ENDYUV2RGBLINE(dst_delta, 0, 0, 0) \
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LOADDITHER \
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\
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, 0, 0); \
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PUTFUNC(dst_2, py_2, 0, 0 + 8); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, 0); \
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PUTFUNC(2, 0, 0 + 8); \
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\
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LOADCHROMA(pu_1, pv_1, 1); \
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PUTFUNC(dst_2, py_2, 1, 2 + 8); \
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PUTFUNC(dst_1, py_1, 1, 2); \
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LOADCHROMA(1, 1); \
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PUTFUNC(2, 1, 2 + 8); \
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PUTFUNC(1, 1, 2); \
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ENDYUV2RGBLINE(dst_delta, 1, 0, 0) \
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LOADDITHER \
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\
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, 0, 0); \
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PUTFUNC(dst_2, py_2, 0, 0 + 8); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, 0); \
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PUTFUNC(2, 0, 0 + 8); \
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ENDYUV2RGBFUNC()
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#define YUV422FUNC_DITHER(func_name, dst_type, LOADDITHER, PUTFUNC, dst_delta) \
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YUV2RGBFUNC(func_name, dst_type, 0, 1) \
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LOADDITHER \
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\
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, 0, 0); \
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LOADCHROMA(1, 0); \
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PUTFUNC(1, 0, 0); \
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\
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LOADCHROMA(pu_2, pv_2, 0); \
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PUTFUNC(dst_2, py_2, 0, 0 + 8); \
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LOADCHROMA(2, 0); \
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PUTFUNC(2, 0, 0 + 8); \
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\
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LOADCHROMA(pu_2, pv_2, 1); \
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PUTFUNC(dst_2, py_2, 1, 2 + 8); \
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LOADCHROMA(2, 1); \
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PUTFUNC(2, 1, 2 + 8); \
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\
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LOADCHROMA(pu_1, pv_1, 1); \
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PUTFUNC(dst_1, py_1, 1, 2); \
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LOADCHROMA(1, 1); \
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PUTFUNC(1, 1, 2); \
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\
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LOADCHROMA(pu_1, pv_1, 2); \
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PUTFUNC(dst_1, py_1, 2, 4); \
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LOADCHROMA(1, 2); \
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PUTFUNC(1, 2, 4); \
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\
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LOADCHROMA(pu_2, pv_2, 2); \
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PUTFUNC(dst_2, py_2, 2, 4 + 8); \
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LOADCHROMA(2, 2); \
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PUTFUNC(2, 2, 4 + 8); \
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\
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LOADCHROMA(pu_2, pv_2, 3); \
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PUTFUNC(dst_2, py_2, 3, 6 + 8); \
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LOADCHROMA(2, 3); \
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PUTFUNC(2, 3, 6 + 8); \
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\
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LOADCHROMA(pu_1, pv_1, 3); \
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PUTFUNC(dst_1, py_1, 3, 6); \
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LOADCHROMA(1, 3); \
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PUTFUNC(1, 3, 6); \
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ENDYUV2RGBLINE(dst_delta, 0, 0, 1) \
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LOADDITHER \
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\
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LOADCHROMA(pu_1, pv_1, 0); \
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PUTFUNC(dst_1, py_1, 0, 0); \
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||||
LOADCHROMA(1, 0); \
|
||||
PUTFUNC(1, 0, 0); \
|
||||
\
|
||||
LOADCHROMA(pu_2, pv_2, 0); \
|
||||
PUTFUNC(dst_2, py_2, 0, 0 + 8); \
|
||||
LOADCHROMA(2, 0); \
|
||||
PUTFUNC(2, 0, 0 + 8); \
|
||||
\
|
||||
LOADCHROMA(pu_2, pv_2, 1); \
|
||||
PUTFUNC(dst_2, py_2, 1, 2 + 8); \
|
||||
LOADCHROMA(2, 1); \
|
||||
PUTFUNC(2, 1, 2 + 8); \
|
||||
\
|
||||
LOADCHROMA(pu_1, pv_1, 1); \
|
||||
PUTFUNC(dst_1, py_1, 1, 2); \
|
||||
LOADCHROMA(1, 1); \
|
||||
PUTFUNC(1, 1, 2); \
|
||||
ENDYUV2RGBLINE(dst_delta, 1, 0, 1) \
|
||||
LOADDITHER \
|
||||
\
|
||||
LOADCHROMA(pu_1, pv_1, 0); \
|
||||
PUTFUNC(dst_1, py_1, 0, 0); \
|
||||
LOADCHROMA(1, 0); \
|
||||
PUTFUNC(1, 0, 0); \
|
||||
\
|
||||
LOADCHROMA(pu_2, pv_2, 0); \
|
||||
PUTFUNC(dst_2, py_2, 0, 0 + 8); \
|
||||
LOADCHROMA(2, 0); \
|
||||
PUTFUNC(2, 0, 0 + 8); \
|
||||
ENDYUV2RGBFUNC()
|
||||
|
||||
#define LOADDITHER16 \
|
||||
@ -350,86 +350,86 @@ const int *sws_getCoefficients(int colorspace)
|
||||
const uint8_t *e16 = ff_dither_2x2_4[y & 1]; \
|
||||
const uint8_t *f16 = ff_dither_2x2_8[(y & 1)^1];
|
||||
|
||||
#define PUTRGB16(dst, src, i, o) \
|
||||
Y = src[2 * i]; \
|
||||
dst[2 * i] = r[Y + d16[0 + o]] + \
|
||||
g[Y + e16[0 + o]] + \
|
||||
b[Y + f16[0 + o]]; \
|
||||
Y = src[2 * i + 1]; \
|
||||
dst[2 * i + 1] = r[Y + d16[1 + o]] + \
|
||||
g[Y + e16[1 + o]] + \
|
||||
b[Y + f16[1 + o]];
|
||||
#define PUTRGB16(l, i, o) \
|
||||
Y = py_##l[2 * i]; \
|
||||
dst_##l[2 * i] = r[Y + d16[0 + o]] + \
|
||||
g[Y + e16[0 + o]] + \
|
||||
b[Y + f16[0 + o]]; \
|
||||
Y = py_##l[2 * i + 1]; \
|
||||
dst_##l[2 * i + 1] = r[Y + d16[1 + o]] + \
|
||||
g[Y + e16[1 + o]] + \
|
||||
b[Y + f16[1 + o]];
|
||||
|
||||
#define LOADDITHER15 \
|
||||
const uint8_t *d16 = ff_dither_2x2_8[y & 1]; \
|
||||
const uint8_t *e16 = ff_dither_2x2_8[(y & 1)^1];
|
||||
|
||||
#define PUTRGB15(dst, src, i, o) \
|
||||
Y = src[2 * i]; \
|
||||
dst[2 * i] = r[Y + d16[0 + o]] + \
|
||||
g[Y + d16[1 + o]] + \
|
||||
b[Y + e16[0 + o]]; \
|
||||
Y = src[2 * i + 1]; \
|
||||
dst[2 * i + 1] = r[Y + d16[1 + o]] + \
|
||||
g[Y + d16[0 + o]] + \
|
||||
b[Y + e16[1 + o]];
|
||||
#define PUTRGB15(l, i, o) \
|
||||
Y = py_##l[2 * i]; \
|
||||
dst_##l[2 * i] = r[Y + d16[0 + o]] + \
|
||||
g[Y + d16[1 + o]] + \
|
||||
b[Y + e16[0 + o]]; \
|
||||
Y = py_##l[2 * i + 1]; \
|
||||
dst_##l[2 * i + 1] = r[Y + d16[1 + o]] + \
|
||||
g[Y + d16[0 + o]] + \
|
||||
b[Y + e16[1 + o]];
|
||||
|
||||
#define LOADDITHER12 \
|
||||
const uint8_t *d16 = ff_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]];
|
||||
#define PUTRGB12(l, i, o) \
|
||||
Y = py_##l[2 * i]; \
|
||||
dst_##l[2 * i] = r[Y + d16[0 + o]] + \
|
||||
g[Y + d16[0 + o]] + \
|
||||
b[Y + d16[0 + o]]; \
|
||||
Y = py_##l[2 * i + 1]; \
|
||||
dst_##l[2 * i + 1] = r[Y + d16[1 + o]] + \
|
||||
g[Y + d16[1 + o]] + \
|
||||
b[Y + d16[1 + o]];
|
||||
|
||||
#define LOADDITHER8 \
|
||||
const uint8_t *d32 = ff_dither_8x8_32[yd & 7]; \
|
||||
const uint8_t *d64 = ff_dither_8x8_73[yd & 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]];
|
||||
#define PUTRGB8(l, i, o) \
|
||||
Y = py_##l[2 * i]; \
|
||||
dst_##l[2 * i] = r[Y + d32[0 + o]] + \
|
||||
g[Y + d32[0 + o]] + \
|
||||
b[Y + d64[0 + o]]; \
|
||||
Y = py_##l[2 * i + 1]; \
|
||||
dst_##l[2 * i + 1] = r[Y + d32[1 + o]] + \
|
||||
g[Y + d32[1 + o]] + \
|
||||
b[Y + d64[1 + o]];
|
||||
|
||||
#define LOADDITHER4D \
|
||||
const uint8_t * d64 = ff_dither_8x8_73[yd & 7]; \
|
||||
const uint8_t *d128 = ff_dither_8x8_220[yd & 7]; \
|
||||
int acc;
|
||||
|
||||
#define PUTRGB4D(dst, src, i, o) \
|
||||
Y = src[2 * i]; \
|
||||
#define PUTRGB4D(l, i, o) \
|
||||
Y = py_##l[2 * i]; \
|
||||
acc = r[Y + d128[0 + o]] + \
|
||||
g[Y + d64[0 + o]] + \
|
||||
b[Y + d128[0 + o]]; \
|
||||
Y = src[2 * i + 1]; \
|
||||
Y = py_##l[2 * i + 1]; \
|
||||
acc |= (r[Y + d128[1 + o]] + \
|
||||
g[Y + d64[1 + o]] + \
|
||||
b[Y + d128[1 + o]]) << 4; \
|
||||
dst[i] = acc;
|
||||
dst_##l[i] = acc;
|
||||
|
||||
#define LOADDITHER4DB \
|
||||
const uint8_t *d64 = ff_dither_8x8_73[yd & 7]; \
|
||||
const uint8_t *d128 = ff_dither_8x8_220[yd & 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]];
|
||||
#define PUTRGB4DB(l, i, o) \
|
||||
Y = py_##l[2 * i]; \
|
||||
dst_##l[2 * i] = r[Y + d128[0 + o]] + \
|
||||
g[Y + d64[0 + o]] + \
|
||||
b[Y + d128[0 + o]]; \
|
||||
Y = py_##l[2 * i + 1]; \
|
||||
dst_##l[2 * i + 1] = r[Y + d128[1 + o]] + \
|
||||
g[Y + d64[1 + o]] + \
|
||||
b[Y + d128[1 + o]];
|
||||
|
||||
YUV2RGBFUNC(yuv2rgb_c_1_ordered_dither, uint8_t, 0, 0)
|
||||
const uint8_t *d128 = ff_dither_8x8_220[yd & 7];
|
||||
|
||||
Loading…
Reference in New Issue
Block a user