1 /* 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. 3 * 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 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h" 12 #include "webrtc/modules/video_processing/main/interface/video_processing.h" 13 #include "webrtc/modules/video_processing/main/source/content_analysis.h" 14 #include "webrtc/modules/video_processing/main/test/unit_test/video_processing_unittest.h" 15 16 namespace webrtc { 17 18 TEST_F(VideoProcessingModuleTest, ContentAnalysis) { 19 VPMContentAnalysis ca__c(false); 20 VPMContentAnalysis ca__sse(true); 21 VideoContentMetrics *_cM_c, *_cM_SSE; 22 23 ca__c.Initialize(width_,height_); 24 ca__sse.Initialize(width_,height_); 25 26 scoped_ptr<uint8_t[]> video_buffer(new uint8_t[frame_length_]); 27 while (fread(video_buffer.get(), 1, frame_length_, source_file_) 28 == frame_length_) { 29 // Using ConvertToI420 to add stride to the image. 30 EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, 31 width_, height_, 32 0, kRotateNone, &video_frame_)); 33 _cM_c = ca__c.ComputeContentMetrics(video_frame_); 34 _cM_SSE = ca__sse.ComputeContentMetrics(video_frame_); 35 36 ASSERT_EQ(_cM_c->spatial_pred_err, _cM_SSE->spatial_pred_err); 37 ASSERT_EQ(_cM_c->spatial_pred_err_v, _cM_SSE->spatial_pred_err_v); 38 ASSERT_EQ(_cM_c->spatial_pred_err_h, _cM_SSE->spatial_pred_err_h); 39 ASSERT_EQ(_cM_c->motion_magnitude, _cM_SSE->motion_magnitude); 40 } 41 ASSERT_NE(0, feof(source_file_)) << "Error reading source file"; 42 } 43 44 } // namespace webrtc 45
