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Side by Side Diff: source/libvpx/test/convolve_test.cc

Issue 111463005: libvpx: Pull from upstream (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/libvpx/
Patch Set: Created 7 years ago
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1 /* 1 /*
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
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37 hv8_avg_(hv8_avg) {} 37 hv8_avg_(hv8_avg) {}
38 38
39 convolve_fn_t h8_; 39 convolve_fn_t h8_;
40 convolve_fn_t v8_; 40 convolve_fn_t v8_;
41 convolve_fn_t hv8_; 41 convolve_fn_t hv8_;
42 convolve_fn_t h8_avg_; 42 convolve_fn_t h8_avg_;
43 convolve_fn_t v8_avg_; 43 convolve_fn_t v8_avg_;
44 convolve_fn_t hv8_avg_; 44 convolve_fn_t hv8_avg_;
45 }; 45 };
46 46
47 typedef std::tr1::tuple<int, int, const ConvolveFunctions*> convolve_param_t;
48
47 // Reference 8-tap subpixel filter, slightly modified to fit into this test. 49 // Reference 8-tap subpixel filter, slightly modified to fit into this test.
48 #define VP9_FILTER_WEIGHT 128 50 #define VP9_FILTER_WEIGHT 128
49 #define VP9_FILTER_SHIFT 7 51 #define VP9_FILTER_SHIFT 7
50 uint8_t clip_pixel(int x) { 52 uint8_t clip_pixel(int x) {
51 return x < 0 ? 0 : 53 return x < 0 ? 0 :
52 x > 255 ? 255 : 54 x > 255 ? 255 :
53 x; 55 x;
54 } 56 }
55 57
56 void filter_block2d_8_c(const uint8_t *src_ptr, 58 void filter_block2d_8_c(const uint8_t *src_ptr,
(...skipping 105 matching lines...) Expand 10 before | Expand all | Expand 10 after
162 uint8_t tmp[64 * 64]; 164 uint8_t tmp[64 * 64];
163 165
164 assert(output_width <= 64); 166 assert(output_width <= 64);
165 assert(output_height <= 64); 167 assert(output_height <= 64);
166 filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter, tmp, 64, 168 filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter, tmp, 64,
167 output_width, output_height); 169 output_width, output_height);
168 block2d_average_c(tmp, 64, dst_ptr, dst_stride, 170 block2d_average_c(tmp, 64, dst_ptr, dst_stride,
169 output_width, output_height); 171 output_width, output_height);
170 } 172 }
171 173
172 class ConvolveTest : public PARAMS(int, int, const ConvolveFunctions*) { 174 class ConvolveTest : public ::testing::TestWithParam<convolve_param_t> {
173 public: 175 public:
174 static void SetUpTestCase() { 176 static void SetUpTestCase() {
175 // Force input_ to be unaligned, output to be 16 byte aligned. 177 // Force input_ to be unaligned, output to be 16 byte aligned.
176 input_ = reinterpret_cast<uint8_t*>( 178 input_ = reinterpret_cast<uint8_t*>(
177 vpx_memalign(kDataAlignment, kInputBufferSize + 1)) + 1; 179 vpx_memalign(kDataAlignment, kInputBufferSize + 1)) + 1;
178 output_ = reinterpret_cast<uint8_t*>( 180 output_ = reinterpret_cast<uint8_t*>(
179 vpx_memalign(kDataAlignment, kOutputBufferSize)); 181 vpx_memalign(kDataAlignment, kOutputBufferSize));
180 } 182 }
181 183
182 static void TearDownTestCase() { 184 static void TearDownTestCase() {
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680 make_tuple(8, 16, &convolve8_dspr2), 682 make_tuple(8, 16, &convolve8_dspr2),
681 make_tuple(16, 16, &convolve8_dspr2), 683 make_tuple(16, 16, &convolve8_dspr2),
682 make_tuple(32, 16, &convolve8_dspr2), 684 make_tuple(32, 16, &convolve8_dspr2),
683 make_tuple(16, 32, &convolve8_dspr2), 685 make_tuple(16, 32, &convolve8_dspr2),
684 make_tuple(32, 32, &convolve8_dspr2), 686 make_tuple(32, 32, &convolve8_dspr2),
685 make_tuple(64, 32, &convolve8_dspr2), 687 make_tuple(64, 32, &convolve8_dspr2),
686 make_tuple(32, 64, &convolve8_dspr2), 688 make_tuple(32, 64, &convolve8_dspr2),
687 make_tuple(64, 64, &convolve8_dspr2))); 689 make_tuple(64, 64, &convolve8_dspr2)));
688 #endif 690 #endif
689 } // namespace 691 } // namespace
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