#include "./vpx_config.h"
#include "./vpx_dsp_rtcd.h"
#include "test/acm_random.h"
+#include "test/bench.h"
#include "test/clear_system_state.h"
#include "test/register_state_check.h"
#include "vp9/common/vp9_blockd.h"
namespace vp9 {
-class VP9SubtractBlockTest : public ::testing::TestWithParam<SubtractFunc> {
+class VP9SubtractBlockTest : public AbstractBench,
+ public ::testing::TestWithParam<SubtractFunc> {
public:
virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+ int block_width_;
+ int block_height_;
+ int16_t *diff_;
+ uint8_t *pred_;
+ uint8_t *src_;
+
+ virtual void Run() {
+ GetParam()(block_height_, block_width_, diff_, block_width_, src_,
+ block_width_, pred_, block_width_);
+ }
+
+ void SetupBlocks(BLOCK_SIZE bsize) {
+ block_width_ = 4 * num_4x4_blocks_wide_lookup[bsize];
+ block_height_ = 4 * num_4x4_blocks_high_lookup[bsize];
+ diff_ = reinterpret_cast<int16_t *>(
+ vpx_memalign(16, sizeof(*diff_) * block_width_ * block_height_ * 2));
+ pred_ = reinterpret_cast<uint8_t *>(
+ vpx_memalign(16, block_width_ * block_height_ * 2));
+ src_ = reinterpret_cast<uint8_t *>(
+ vpx_memalign(16, block_width_ * block_height_ * 2));
+ }
};
using libvpx_test::ACMRandom;
+TEST_P(VP9SubtractBlockTest, DISABLED_Speed) {
+ ACMRandom rnd(ACMRandom::DeterministicSeed());
+
+ for (BLOCK_SIZE bsize = BLOCK_4X4; bsize < BLOCK_SIZES;
+ bsize = static_cast<BLOCK_SIZE>(static_cast<int>(bsize) + 1)) {
+ SetupBlocks(bsize);
+
+ RunNTimes(100000000 / (block_height_ * block_width_));
+ char block_size[16];
+ snprintf(block_size, sizeof(block_size), "%dx%d", block_height_,
+ block_width_);
+ char title[100];
+ snprintf(title, sizeof(title), "%8s ", block_size);
+ PrintMedian(title);
+
+ vpx_free(diff_);
+ vpx_free(pred_);
+ vpx_free(src_);
+ }
+}
+
TEST_P(VP9SubtractBlockTest, SimpleSubtract) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
// FIXME(rbultje) split in its own file
for (BLOCK_SIZE bsize = BLOCK_4X4; bsize < BLOCK_SIZES;
bsize = static_cast<BLOCK_SIZE>(static_cast<int>(bsize) + 1)) {
- const int block_width = 4 * num_4x4_blocks_wide_lookup[bsize];
- const int block_height = 4 * num_4x4_blocks_high_lookup[bsize];
- int16_t *diff = reinterpret_cast<int16_t *>(
- vpx_memalign(16, sizeof(*diff) * block_width * block_height * 2));
- uint8_t *pred = reinterpret_cast<uint8_t *>(
- vpx_memalign(16, block_width * block_height * 2));
- uint8_t *src = reinterpret_cast<uint8_t *>(
- vpx_memalign(16, block_width * block_height * 2));
+ SetupBlocks(bsize);
for (int n = 0; n < 100; n++) {
- for (int r = 0; r < block_height; ++r) {
- for (int c = 0; c < block_width * 2; ++c) {
- src[r * block_width * 2 + c] = rnd.Rand8();
- pred[r * block_width * 2 + c] = rnd.Rand8();
+ for (int r = 0; r < block_height_; ++r) {
+ for (int c = 0; c < block_width_ * 2; ++c) {
+ src_[r * block_width_ * 2 + c] = rnd.Rand8();
+ pred_[r * block_width_ * 2 + c] = rnd.Rand8();
}
}
- GetParam()(block_height, block_width, diff, block_width, src, block_width,
- pred, block_width);
+ GetParam()(block_height_, block_width_, diff_, block_width_, src_,
+ block_width_, pred_, block_width_);
- for (int r = 0; r < block_height; ++r) {
- for (int c = 0; c < block_width; ++c) {
- EXPECT_EQ(diff[r * block_width + c],
- (src[r * block_width + c] - pred[r * block_width + c]))
+ for (int r = 0; r < block_height_; ++r) {
+ for (int c = 0; c < block_width_; ++c) {
+ EXPECT_EQ(diff_[r * block_width_ + c],
+ (src_[r * block_width_ + c] - pred_[r * block_width_ + c]))
<< "r = " << r << ", c = " << c << ", bs = " << bsize;
}
}
- GetParam()(block_height, block_width, diff, block_width * 2, src,
- block_width * 2, pred, block_width * 2);
+ GetParam()(block_height_, block_width_, diff_, block_width_ * 2, src_,
+ block_width_ * 2, pred_, block_width_ * 2);
- for (int r = 0; r < block_height; ++r) {
- for (int c = 0; c < block_width; ++c) {
- EXPECT_EQ(
- diff[r * block_width * 2 + c],
- (src[r * block_width * 2 + c] - pred[r * block_width * 2 + c]))
+ for (int r = 0; r < block_height_; ++r) {
+ for (int c = 0; c < block_width_; ++c) {
+ EXPECT_EQ(diff_[r * block_width_ * 2 + c],
+ (src_[r * block_width_ * 2 + c] -
+ pred_[r * block_width_ * 2 + c]))
<< "r = " << r << ", c = " << c << ", bs = " << bsize;
}
}
}
- vpx_free(diff);
- vpx_free(pred);
- vpx_free(src);
+ vpx_free(diff_);
+ vpx_free(pred_);
+ vpx_free(src_);
}
}