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-rw-r--r--tests/checkasm/hevc_mc.c328
1 files changed, 0 insertions, 328 deletions
diff --git a/tests/checkasm/hevc_mc.c b/tests/checkasm/hevc_mc.c
deleted file mode 100644
index 70f35ce78a..0000000000
--- a/tests/checkasm/hevc_mc.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * Copyright (c) 2015 Anton Khirnov
- *
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Libav 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <string.h>
-
-#include "checkasm.h"
-
-#include "libavcodec/avcodec.h"
-#include "libavcodec/hevcdsp.h"
-
-#include "libavutil/common.h"
-#include "libavutil/intreadwrite.h"
-
-// max PU size + interpolation stencil
-#define BUF_SIZE (FFALIGN(64 + 7, 16) * (64 + 7) * 2)
-
-#define PIXEL_SIZE(depth) ((depth + 7) / 8)
-
-#define randomize_buffers(buf, size, depth) \
- do { \
- uint32_t mask = pixel_mask[depth - 8]; \
- int i; \
- for (i = 0; i < size; i += 4) { \
- uint32_t r = rnd() & mask; \
- AV_WN32A(buf + i, r); \
- } \
- } while (0)
-
-static const uint32_t pixel_mask[3] = { 0xffffffff, 0x01ff01ff, 0x03ff03ff };
-
-static const int pred_heights[][7] = {
- [2] = { 8, 4, 2, 0 },
- [4] = { 16, 8, 4, 2, 0 },
- [6] = { 8, 0 },
- [8] = { 32, 16, 8, 4, 2, 0 },
- [12] = { 16, 0 },
- [16] = { 64, 32, 16, 12, 8, 4, 0 },
- [24] = { 32, 0 },
- [32] = { 64, 32, 24, 16, 8, 0 },
- [48] = { 64, 0 },
- [64] = { 64, 48, 32, 16, 0 },
-};
-
-static const int pred_widths[] = { 4, 8, 12, 16, 24, 32, 48, 64 };
-
-static const char *interp_names[2][2] = { { "pixels", "h" }, { "v", "hv" } };
-
-#define UNWEIGHTED_PRED(dst0, dst1, src0, width, bit_depth) \
-do { \
- int i; \
- for (i = 0; i < FF_ARRAY_ELEMS(pred_heights[i]); i++) { \
- int height = pred_heights[width][i]; \
- if (!height) \
- break; \
- call_ref(dst0, dststride, src0, srcstride, height); \
- call_new(dst1, dststride, src0, srcstride, height); \
- if (memcmp(dst0, dst1, dststride * height)) \
- fail(); \
- bench_new(dst1, dststride, src0, srcstride, height); \
- } \
-} while (0)
-
-#define UNWEIGHTED_PRED_AVG(dst0, dst1, src0, src1, width, bit_depth) \
-do { \
- int i; \
- for (i = 0; i < FF_ARRAY_ELEMS(pred_heights[i]); i++) { \
- int height = pred_heights[width][i]; \
- if (!height) \
- break; \
- call_ref(dst0, dststride, src0, src1, srcstride, height); \
- call_new(dst1, dststride, src0, src1, srcstride, height); \
- if (memcmp(dst0, dst1, dststride * height)) \
- fail(); \
- bench_new(dst1, dststride, src0, src1, srcstride, height); \
- } \
-} while (0)
-
-static void check_unweighted_pred(HEVCDSPContext *h, uint8_t *dst0, uint8_t *dst1,
- int16_t *src0, int16_t *src1, int bit_depth)
-{
- int i;
-
- randomize_buffers(src0, BUF_SIZE, 8);
- randomize_buffers(src1, BUF_SIZE, 8);
-
- memset(dst0, 0, BUF_SIZE * sizeof(*dst0));
- memset(dst1, 0, BUF_SIZE * sizeof(*dst1));
-
- for (i = 0; i < FF_ARRAY_ELEMS(pred_widths); i++) {
- const int width = pred_widths[i];
- const ptrdiff_t srcstride = FFALIGN(width, 16) * sizeof(*src0);
- const ptrdiff_t dststride = FFALIGN(width, 16) * PIXEL_SIZE(bit_depth);
-
- {
- declare_func(void, uint8_t *dst, ptrdiff_t dststride, int16_t *src, ptrdiff_t srcstride, int height);
- if (check_func(h->put_unweighted_pred[i], "put_unweighted_pred_%d_%d", width, bit_depth))
- UNWEIGHTED_PRED(dst0, dst1, src0, width, bit_depth);
- if (check_func(h->put_unweighted_pred_chroma[i], "put_unweighted_pred_%d_%d", width / 2, bit_depth))
- UNWEIGHTED_PRED(dst0, dst1, src0, width, bit_depth);
- }
- {
- declare_func(void, uint8_t *dst, ptrdiff_t dststride,
- int16_t *src0, int16_t *src1, ptrdiff_t srcstride, int height);
- if (check_func(h->put_unweighted_pred_avg[i], "put_unweighted_pred_avg_%d_%d", width, bit_depth))
- UNWEIGHTED_PRED_AVG(dst0, dst1, src0, src1, width, bit_depth);
- if (check_func(h->put_unweighted_pred_avg_chroma[i], "put_unweighted_pred_avg_%d_%d", width / 2, bit_depth))
- UNWEIGHTED_PRED_AVG(dst0, dst1, src0, src1, width, bit_depth);
- }
- }
-}
-
-#define WEIGHTED_PRED(dst0, dst1, src0, width, bit_depth) \
-do { \
- int i; \
- for (i = 0; i < FF_ARRAY_ELEMS(pred_heights[i]); i++) { \
- int height = pred_heights[width][i]; \
- if (!height) \
- break; \
- call_ref(denom, weight0, offset0, dst0, dststride, src0, srcstride, height); \
- call_new(denom, weight0, offset0, dst1, dststride, src0, srcstride, height); \
- if (memcmp(dst0, dst1, dststride * height)) \
- fail(); \
- bench_new(denom, weight0, offset0, dst1, dststride, src0, srcstride, height); \
- } \
-} while (0)
-
-#define WEIGHTED_PRED_AVG(dst0, dst1, src0, src1, width, bit_depth) \
-do { \
- int i; \
- for (i = 0; i < FF_ARRAY_ELEMS(pred_heights[i]); i++) { \
- int height = pred_heights[width][i]; \
- if (!height) \
- break; \
- call_ref(denom, weight0, weight1, offset0, offset1, dst0, dststride, src0, src1, srcstride, height); \
- call_new(denom, weight0, weight1, offset0, offset1, dst1, dststride, src0, src1, srcstride, height); \
- if (memcmp(dst0, dst1, dststride * height)) \
- fail(); \
- bench_new(denom, weight0, weight1, offset0, offset1, dst1, dststride, src0, src1, srcstride, height); \
- } \
-} while (0)
-
-static void check_weighted_pred(HEVCDSPContext *h, uint8_t *dst0, uint8_t *dst1,
- int16_t *src0, int16_t *src1, int bit_depth)
-{
- uint8_t denom;
- int16_t weight0, weight1, offset0, offset1;
- int i;
-
- randomize_buffers(src0, BUF_SIZE, 8);
- randomize_buffers(src1, BUF_SIZE, 8);
-
- denom = rnd() & 7;
- weight0 = denom + ((rnd() & 255) - 128);
- weight1 = denom + ((rnd() & 255) - 128);
- offset0 = (rnd() & 255) - 128;
- offset1 = (rnd() & 255) - 128;
-
- memset(dst0, 0, BUF_SIZE * sizeof(*dst0));
- memset(dst1, 0, BUF_SIZE * sizeof(*dst1));
-
- for (i = 0; i < FF_ARRAY_ELEMS(pred_widths); i++) {
- const int width = pred_widths[i];
- const ptrdiff_t srcstride = FFALIGN(width, 16) * sizeof(*src0);
- const ptrdiff_t dststride = FFALIGN(width, 16) * PIXEL_SIZE(bit_depth);
-
- {
- declare_func(void, uint8_t denom, int16_t weight, int16_t offset,
- uint8_t *dst, ptrdiff_t dststride, int16_t *src, ptrdiff_t srcstride, int height);
- if (check_func(h->weighted_pred[i], "weighted_pred_%d_%d", width, bit_depth))
- WEIGHTED_PRED(dst0, dst1, src0, width, bit_depth);
- if (check_func(h->weighted_pred_chroma[i], "weighted_pred_%d_%d", width / 2, bit_depth))
- WEIGHTED_PRED(dst0, dst1, src0, width, bit_depth);
- }
- {
- declare_func(void, uint8_t denom, int16_t weight0, int16_t weight1, int16_t offset0, int16_t offset1,
- uint8_t *dst, ptrdiff_t dststride, int16_t *src0, int16_t *src1, ptrdiff_t srcstride, int height);
- if (check_func(h->weighted_pred_avg[i], "weighted_pred_avg_%d_%d", width, bit_depth))
- WEIGHTED_PRED_AVG(dst0, dst1, src0, src1, width, bit_depth);
- if (check_func(h->weighted_pred_avg_chroma[i], "weighted_pred_avg_%d_%d", width / 2, bit_depth))
- WEIGHTED_PRED_AVG(dst0, dst1, src0, src1, width, bit_depth);
- }
- }
-}
-
-static void check_epel(HEVCDSPContext *h, int16_t *dst0, int16_t *dst1,
- uint8_t *src, int16_t *mcbuffer, int bit_depth)
-{
- int i, j, k, l, mx, my;
-
- declare_func(void, int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
- int height, int mx, int my, int16_t *mcbuffer);
-
- randomize_buffers(src, BUF_SIZE, bit_depth);
-
- memset(dst0, 0, BUF_SIZE * sizeof(*dst0));
- memset(dst1, 0, BUF_SIZE * sizeof(*dst1));
-
- for (i = 0; i < 2; i++) {
- for (j = 0; j < 2; j++) {
- for (k = 0; k < FF_ARRAY_ELEMS(h->put_hevc_epel[i][j]); k++) {
- int width = pred_widths[k] / 2;
- ptrdiff_t dststride = FFALIGN(width, 16) * sizeof(*dst0);
- ptrdiff_t srcstride = FFALIGN(width + 3, 8) * PIXEL_SIZE(bit_depth);
-
- if (!check_func(h->put_hevc_epel[i][j][k], "epel_%s_%d_%d", interp_names[i][j], width, bit_depth))
- continue;
-
- for (l = 0; l < FF_ARRAY_ELEMS(pred_heights[0]); l++) {
- int height = pred_heights[width][l];
-
- if (!height)
- continue;
-
- for (my = i; my < (i ? 8 : 1); my++)
- for (mx = j; mx < (j ? 8 : 1); mx++) {
- call_ref(dst0, dststride, src + srcstride + PIXEL_SIZE(bit_depth), srcstride, height, mx, my, mcbuffer);
- call_new(dst1, dststride, src + srcstride + PIXEL_SIZE(bit_depth), srcstride, height, mx, my, mcbuffer);
-
- if (memcmp(dst0, dst1, dststride * height * sizeof(*dst0)))
- fail();
-
- bench_new(dst1, dststride, src + srcstride + PIXEL_SIZE(bit_depth), srcstride, height, mx, my, mcbuffer);
- }
- }
- }
- }
- }
-}
-
-static void check_qpel(HEVCDSPContext *h, int16_t *dst0, int16_t *dst1,
- uint8_t *src, int16_t *mcbuffer, int bit_depth)
-{
- int i, j, k, l, mx, my;
-
- declare_func(void, int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
- int height, int mx, int my, int16_t *mcbuffer);
-
- randomize_buffers(src, BUF_SIZE, bit_depth);
-
- memset(dst0, 0, BUF_SIZE * sizeof(*dst0));
- memset(dst1, 0, BUF_SIZE * sizeof(*dst1));
-
- for (i = 0; i < 2; i++) {
- for (j = 0; j < 2; j++) {
- for (k = 0; k < FF_ARRAY_ELEMS(h->put_hevc_qpel[i][j]); k++) {
- int width = pred_widths[k];
- ptrdiff_t dststride = FFALIGN(width, 16) * sizeof(*dst0);
- ptrdiff_t srcstride = FFALIGN(width + 7, 8) * PIXEL_SIZE(bit_depth);
-
- if (!check_func(h->put_hevc_qpel[i][j][k], "qpel_%s_%d_%d", interp_names[i][j], width, bit_depth))
- continue;
-
- for (l = 0; l < FF_ARRAY_ELEMS(pred_heights[0]); l++) {
- int height = pred_heights[width][l];
-
- if (!height)
- continue;
-
- for (my = i; my < (i ? 2 : 1); my++)
- for (mx = j; mx < (j ? 2 : 1); mx++) {
- call_ref(dst0, dststride, src + 3 * srcstride + 3 * PIXEL_SIZE(bit_depth), srcstride, height, mx, my, mcbuffer);
- call_new(dst1, dststride, src + 3 * srcstride + 3 * PIXEL_SIZE(bit_depth), srcstride, height, mx, my, mcbuffer);
-
- if (memcmp(dst0, dst1, dststride * height * sizeof(*dst0)))
- fail();
-
- bench_new(dst1, dststride, src + 3 * srcstride + 3 * PIXEL_SIZE(bit_depth), srcstride, height, mx, my, mcbuffer);
- }
- }
- }
- }
- }
-}
-
-void checkasm_check_hevc_mc(void)
-{
- DECLARE_ALIGNED(16, uint8_t, buf8_0)[BUF_SIZE];
- DECLARE_ALIGNED(16, uint8_t, buf8_1)[BUF_SIZE];
-
- DECLARE_ALIGNED(16, int16_t, buf16_0)[BUF_SIZE];
- DECLARE_ALIGNED(16, int16_t, buf16_1)[BUF_SIZE];
-
- DECLARE_ALIGNED(16, int16_t, mcbuffer)[BUF_SIZE];
-
- HEVCDSPContext h;
- int bit_depth;
-
- for (bit_depth = 8; bit_depth <= 10; bit_depth++) {
- ff_hevc_dsp_init(&h, bit_depth);
- check_qpel(&h, buf16_0, buf16_1, buf8_0, mcbuffer, bit_depth);
- }
- report("qpel");
-
- for (bit_depth = 8; bit_depth <= 10; bit_depth++) {
- ff_hevc_dsp_init(&h, bit_depth);
- check_epel(&h, buf16_0, buf16_1, buf8_0, mcbuffer, bit_depth);
- }
- report("epel");
-
- for (bit_depth = 8; bit_depth <= 10; bit_depth++) {
- ff_hevc_dsp_init(&h, bit_depth);
- check_unweighted_pred(&h, buf8_0, buf8_1, buf16_0, buf16_1, bit_depth);
- }
- report("unweighted_pred");
-
- for (bit_depth = 8; bit_depth <= 10; bit_depth++) {
- ff_hevc_dsp_init(&h, bit_depth);
- check_weighted_pred(&h, buf8_0, buf8_1, buf16_0, buf16_1, bit_depth);
- }
- report("weighted_pred");
-}
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