diff options
Diffstat (limited to 'modules/video_processing/main/test/unit_test/denoising_test.cc')
-rw-r--r-- | modules/video_processing/main/test/unit_test/denoising_test.cc | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/modules/video_processing/main/test/unit_test/denoising_test.cc b/modules/video_processing/main/test/unit_test/denoising_test.cc deleted file mode 100644 index c00db6ab..00000000 --- a/modules/video_processing/main/test/unit_test/denoising_test.cc +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. - * - * Use of this source code is governed by a BSD-style license - * that can be found in the LICENSE file in the root of the source - * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may - * be found in the AUTHORS file in the root of the source tree. - */ - -#include <stdio.h> -#include <stdlib.h> - -#include "webrtc/common_video/libyuv/include/webrtc_libyuv.h" -#include "webrtc/modules/video_processing/main/interface/video_processing.h" -#include "webrtc/modules/video_processing/main/test/unit_test/video_processing_unittest.h" -#include "webrtc/system_wrappers/interface/tick_util.h" -#include "webrtc/test/testsupport/fileutils.h" -#include "webrtc/test/testsupport/gtest_disable.h" - -namespace webrtc { - -TEST_F(VideoProcessingModuleTest, DISABLED_ON_ANDROID(Denoising)) -{ - enum { NumRuns = 10 }; - uint32_t frameNum = 0; - - int64_t min_runtime = 0; - int64_t avg_runtime = 0; - - const std::string denoise_filename = - webrtc::test::OutputPath() + "denoise_testfile.yuv"; - FILE* denoiseFile = fopen(denoise_filename.c_str(), "wb"); - ASSERT_TRUE(denoiseFile != NULL) << - "Could not open output file: " << denoise_filename << "\n"; - - const std::string noise_filename = - webrtc::test::OutputPath() + "noise_testfile.yuv"; - FILE* noiseFile = fopen(noise_filename.c_str(), "wb"); - ASSERT_TRUE(noiseFile != NULL) << - "Could not open noisy file: " << noise_filename << "\n"; - - printf("\nRun time [us / frame]:\n"); - for (uint32_t run_idx = 0; run_idx < NumRuns; run_idx++) - { - TickTime t0; - TickTime t1; - TickInterval acc_ticks; - int32_t modifiedPixels = 0; - - frameNum = 0; - scoped_ptr<uint8_t[]> video_buffer(new uint8_t[frame_length_]); - while (fread(video_buffer.get(), 1, frame_length_, source_file_) == - frame_length_) - { - EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, - width_, height_, - 0, kRotateNone, &video_frame_)); - frameNum++; - uint8_t* sourceBuffer = video_frame_.buffer(kYPlane); - - // Add noise to a part in video stream - // Random noise - // TODO: investigate the effectiveness of this test. - - for (int ir = 0; ir < height_; ir++) - { - uint32_t ik = ir * width_; - for (int ic = 0; ic < width_; ic++) - { - uint8_t r = rand() % 16; - r -= 8; - if (ir < height_ / 4) - r = 0; - if (ir >= 3 * height_ / 4) - r = 0; - if (ic < width_ / 4) - r = 0; - if (ic >= 3 * width_ / 4) - r = 0; - - /*uint8_t pixelValue = 0; - if (ir >= height_ / 2) - { // Region 3 or 4 - pixelValue = 170; - } - if (ic >= width_ / 2) - { // Region 2 or 4 - pixelValue += 85; - } - pixelValue += r; - sourceBuffer[ik + ic] = pixelValue; - */ - sourceBuffer[ik + ic] += r; - } - } - - if (run_idx == 0) - { - if (PrintI420VideoFrame(video_frame_, noiseFile) < 0) { - return; - } - } - - t0 = TickTime::Now(); - ASSERT_GE(modifiedPixels = vpm_->Denoising(&video_frame_), 0); - t1 = TickTime::Now(); - acc_ticks += (t1 - t0); - - if (run_idx == 0) - { - if (PrintI420VideoFrame(video_frame_, noiseFile) < 0) { - return; - } - } - } - ASSERT_NE(0, feof(source_file_)) << "Error reading source file"; - - printf("%u\n", static_cast<int>(acc_ticks.Microseconds() / frameNum)); - if (acc_ticks.Microseconds() < min_runtime || run_idx == 0) - { - min_runtime = acc_ticks.Microseconds(); - } - avg_runtime += acc_ticks.Microseconds(); - - rewind(source_file_); - } - ASSERT_EQ(0, fclose(denoiseFile)); - ASSERT_EQ(0, fclose(noiseFile)); - printf("\nAverage run time = %d us / frame\n", - static_cast<int>(avg_runtime / frameNum / NumRuns)); - printf("Min run time = %d us / frame\n\n", - static_cast<int>(min_runtime / frameNum)); -} - -} // namespace webrtc |