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https://github.com/FFmpeg/FFmpeg.git
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dsputil_template: Detemplatize the code
The indirection makes no sense without multiple instantiation.
This commit is contained in:
Diego Biurrun
parent
aba70bb538
commit
2c01ad8b20
@ -2602,26 +2602,18 @@ av_cold void ff_dsputil_init(DSPContext *c, AVCodecContext *avctx)
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c->add_pixels8 = add_pixels8_c;
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#undef FUNC
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#undef FUNCC
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#define FUNC(f, depth) f ## _ ## depth
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#define FUNCC(f, depth) f ## _ ## depth ## _c
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c->draw_edges = draw_edges_8_c;
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c->draw_edges = FUNCC(draw_edges, 8);
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c->clear_block = FUNCC(clear_block, 8);
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c->clear_blocks = FUNCC(clear_blocks, 8);
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#define BIT_DEPTH_FUNCS(depth) \
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c->get_pixels = FUNCC(get_pixels, depth);
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c->clear_block = clear_block_8_c;
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c->clear_blocks = clear_blocks_8_c;
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switch (avctx->bits_per_raw_sample) {
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case 9:
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case 10:
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BIT_DEPTH_FUNCS(16);
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c->get_pixels = get_pixels_16_c;
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break;
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default:
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BIT_DEPTH_FUNCS(8);
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c->get_pixels = get_pixels_8_c;
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break;
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}
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@ -29,16 +29,12 @@
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#include "pixels.h"
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#include "bit_depth_template.c"
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/* draw the edges of width 'w' of an image of size width, height */
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// FIXME: Check that this is OK for MPEG-4 interlaced.
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static void FUNCC(draw_edges)(uint8_t *_buf, int _wrap, int width, int height,
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static void draw_edges_8_c(uint8_t *buf, int wrap, int width, int height,
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int w, int h, int sides)
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{
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pixel *buf = (pixel *) _buf;
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int wrap = _wrap / sizeof(pixel);
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pixel *ptr = buf, *last_line;
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uint8_t *ptr = buf, *last_line;
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int i;
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/* left and right */
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@ -54,26 +50,25 @@ static void FUNCC(draw_edges)(uint8_t *_buf, int _wrap, int width, int height,
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if (sides & EDGE_TOP)
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for (i = 0; i < h; i++)
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// top
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memcpy(buf - (i + 1) * wrap, buf, (width + w + w) * sizeof(pixel));
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memcpy(buf - (i + 1) * wrap, buf, width + w + w);
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if (sides & EDGE_BOTTOM)
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for (i = 0; i < h; i++)
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// bottom
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memcpy(last_line + (i + 1) * wrap, last_line,
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(width + w + w) * sizeof(pixel));
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memcpy(last_line + (i + 1) * wrap, last_line, width + w + w);
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}
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static void FUNCC(clear_block)(int16_t *block)
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static void clear_block_8_c(int16_t *block)
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{
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memset(block, 0, sizeof(int16_t) * 64);
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}
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static void FUNCC(clear_blocks)(int16_t *blocks)
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static void clear_blocks_8_c(int16_t *blocks)
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{
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memset(blocks, 0, sizeof(int16_t) * 6 * 64);
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}
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#define PIXOP2(OPNAME, OP) \
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static inline void FUNC(OPNAME ## _no_rnd_pixels8_l2)(uint8_t *dst, \
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static inline void OPNAME ## _no_rnd_pixels8_l2_8(uint8_t *dst, \
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const uint8_t *src1, \
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const uint8_t *src2, \
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int dst_stride, \
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@ -84,19 +79,19 @@ static inline void FUNC(OPNAME ## _no_rnd_pixels8_l2)(uint8_t *dst, \
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int i; \
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\
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for (i = 0; i < h; i++) { \
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pixel4 a, b; \
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a = AV_RN4P(&src1[i * src_stride1]); \
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b = AV_RN4P(&src2[i * src_stride2]); \
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OP(*((pixel4 *) &dst[i * dst_stride]), \
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no_rnd_avg_pixel4(a, b)); \
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a = AV_RN4P(&src1[i * src_stride1 + 4 * sizeof(pixel)]); \
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b = AV_RN4P(&src2[i * src_stride2 + 4 * sizeof(pixel)]); \
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OP(*((pixel4 *) &dst[i * dst_stride + 4 * sizeof(pixel)]), \
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no_rnd_avg_pixel4(a, b)); \
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uint32_t a, b; \
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a = AV_RN32(&src1[i * src_stride1]); \
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b = AV_RN32(&src2[i * src_stride2]); \
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OP(*((uint32_t *) &dst[i * dst_stride]), \
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no_rnd_avg32(a, b)); \
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a = AV_RN32(&src1[i * src_stride1 + 4]); \
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b = AV_RN32(&src2[i * src_stride2 + 4]); \
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OP(*((uint32_t *) &dst[i * dst_stride + 4]), \
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no_rnd_avg32(a, b)); \
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} \
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} \
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\
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static inline void FUNC(OPNAME ## _no_rnd_pixels16_l2)(uint8_t *dst, \
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static inline void OPNAME ## _no_rnd_pixels16_l2_8(uint8_t *dst, \
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const uint8_t *src1, \
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const uint8_t *src2, \
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int dst_stride, \
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@ -104,16 +99,16 @@ static inline void FUNC(OPNAME ## _no_rnd_pixels16_l2)(uint8_t *dst, \
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int src_stride2, \
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int h) \
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{ \
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FUNC(OPNAME ## _no_rnd_pixels8_l2)(dst, src1, src2, dst_stride, \
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OPNAME ## _no_rnd_pixels8_l2_8(dst, src1, src2, dst_stride, \
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src_stride1, src_stride2, h); \
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FUNC(OPNAME ## _no_rnd_pixels8_l2)(dst + 8 * sizeof(pixel), \
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src1 + 8 * sizeof(pixel), \
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src2 + 8 * sizeof(pixel), \
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OPNAME ## _no_rnd_pixels8_l2_8(dst + 8, \
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src1 + 8, \
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src2 + 8, \
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dst_stride, src_stride1, \
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src_stride2, h); \
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} \
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\
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static inline void FUNC(OPNAME ## _pixels8_l4)(uint8_t *dst, \
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static inline void OPNAME ## _pixels8_l4_8(uint8_t *dst, \
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const uint8_t *src1, \
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const uint8_t *src2, \
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const uint8_t *src3, \
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@ -163,7 +158,7 @@ static inline void FUNC(OPNAME ## _pixels8_l4)(uint8_t *dst, \
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} \
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} \
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\
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static inline void FUNC(OPNAME ## _no_rnd_pixels8_l4)(uint8_t *dst, \
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static inline void OPNAME ## _no_rnd_pixels8_l4_8(uint8_t *dst, \
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const uint8_t *src1, \
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const uint8_t *src2, \
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const uint8_t *src3, \
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@ -212,7 +207,8 @@ static inline void FUNC(OPNAME ## _no_rnd_pixels8_l4)(uint8_t *dst, \
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h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL)); \
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} \
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} \
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static inline void FUNC(OPNAME ## _pixels16_l4)(uint8_t *dst, \
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\
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static inline void OPNAME ## _pixels16_l4_8(uint8_t *dst, \
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const uint8_t *src1, \
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const uint8_t *src2, \
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const uint8_t *src3, \
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@ -224,18 +220,17 @@ static inline void FUNC(OPNAME ## _pixels16_l4)(uint8_t *dst, \
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int src_stride4, \
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int h) \
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{ \
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FUNC(OPNAME ## _pixels8_l4)(dst, src1, src2, src3, src4, dst_stride, \
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OPNAME ## _pixels8_l4_8(dst, src1, src2, src3, src4, dst_stride, \
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src_stride1, src_stride2, src_stride3, \
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src_stride4, h); \
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FUNC(OPNAME ## _pixels8_l4)(dst + 8 * sizeof(pixel), \
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src1 + 8 * sizeof(pixel), \
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src2 + 8 * sizeof(pixel), \
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src3 + 8 * sizeof(pixel), \
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src4 + 8 * sizeof(pixel), \
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OPNAME ## _pixels8_l4_8(dst + 8, \
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src1 + 8, src2 + 8, \
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src3 + 8, src4 + 8, \
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dst_stride, src_stride1, src_stride2, \
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src_stride3, src_stride4, h); \
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} \
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static inline void FUNC(OPNAME ## _no_rnd_pixels16_l4)(uint8_t *dst, \
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\
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static inline void OPNAME ## _no_rnd_pixels16_l4_8(uint8_t *dst, \
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const uint8_t *src1, \
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const uint8_t *src2, \
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const uint8_t *src3, \
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@ -247,19 +242,19 @@ static inline void FUNC(OPNAME ## _no_rnd_pixels16_l4)(uint8_t *dst, \
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int src_stride4, \
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int h) \
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{ \
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FUNC(OPNAME ## _no_rnd_pixels8_l4)(dst, src1, src2, src3, src4, \
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dst_stride, src_stride1, src_stride2, \
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src_stride3, src_stride4, h); \
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FUNC(OPNAME ## _no_rnd_pixels8_l4)(dst + 8 * sizeof(pixel), \
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src1 + 8 * sizeof(pixel), \
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src2 + 8 * sizeof(pixel), \
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src3 + 8 * sizeof(pixel), \
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src4 + 8 * sizeof(pixel), \
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dst_stride, src_stride1, src_stride2, \
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src_stride3, src_stride4, h); \
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OPNAME ## _no_rnd_pixels8_l4_8(dst, src1, src2, src3, src4, \
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dst_stride, src_stride1, \
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src_stride2, src_stride3, \
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src_stride4, h); \
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OPNAME ## _no_rnd_pixels8_l4_8(dst + 8, \
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src1 + 8, src2 + 8, \
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src3 + 8, src4 + 8, \
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dst_stride, src_stride1, \
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src_stride2, src_stride3, \
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src_stride4, h); \
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} \
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\
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static inline void FUNCC(OPNAME ## _pixels8_xy2)(uint8_t *block, \
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static inline void OPNAME ## _pixels8_xy2_8_c(uint8_t *block, \
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const uint8_t *pixels, \
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ptrdiff_t line_size, \
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int h) \
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@ -307,11 +302,11 @@ static inline void FUNCC(OPNAME ## _pixels8_xy2)(uint8_t *block, \
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} \
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} \
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\
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CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16_xy2), \
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FUNCC(OPNAME ## _pixels8_xy2), \
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8 * sizeof(pixel)) \
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CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_8_c, \
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OPNAME ## _pixels8_xy2_8_c, \
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8) \
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#define op_avg(a, b) a = rnd_avg_pixel4(a, b)
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#define op_avg(a, b) a = rnd_avg32(a, b)
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#define op_put(a, b) a = b
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#define put_no_rnd_pixels8_8_c put_pixels8_8_c
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PIXOP2(avg, op_avg)
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