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1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 The WebRTC 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 |
11 #ifndef WEBRTC_TOOLS_FRAME_ANALYZER_REFERENCE_LESS_VIDEO_ANALYSIS_LIB_H_ | 11 #ifndef WEBRTC_RTC_TOOLS_FRAME_ANALYZER_REFERENCE_LESS_VIDEO_ANALYSIS_LIB_H_ |
12 #define WEBRTC_TOOLS_FRAME_ANALYZER_REFERENCE_LESS_VIDEO_ANALYSIS_LIB_H_ | 12 #define WEBRTC_RTC_TOOLS_FRAME_ANALYZER_REFERENCE_LESS_VIDEO_ANALYSIS_LIB_H_ |
13 | 13 |
14 #include <string> | 14 #include <string> |
15 #include <vector> | 15 #include <vector> |
16 | 16 |
17 // Parse the file header to extract height, width and fps | 17 // Parse the file header to extract height, width and fps |
18 // for a given video file. | 18 // for a given video file. |
19 void get_height_width_fps(int *height, int *width, int *fps, | 19 void get_height_width_fps(int *height, int *width, int *fps, |
20 const std::string& video_file); | 20 const std::string& video_file); |
21 | 21 |
22 // Returns true if the frame is frozen based on psnr and ssim freezing | 22 // Returns true if the frame is frozen based on psnr and ssim freezing |
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40 std::vector<double>* psnr_per_frame, | 40 std::vector<double>* psnr_per_frame, |
41 std::vector<double>* ssim_per_frame); | 41 std::vector<double>* ssim_per_frame); |
42 | 42 |
43 // Checks the file extension and return true if it is y4m. | 43 // Checks the file extension and return true if it is y4m. |
44 bool check_file_extension(const std::string& video_file_name); | 44 bool check_file_extension(const std::string& video_file_name); |
45 | 45 |
46 // Compute freezing score metrics and prints the metrics | 46 // Compute freezing score metrics and prints the metrics |
47 // for a list of video files. | 47 // for a list of video files. |
48 int run_analysis(const std::string& video_file); | 48 int run_analysis(const std::string& video_file); |
49 | 49 |
50 #endif // WEBRTC_TOOLS_FRAME_ANALYZER_REFERENCE_LESS_VIDEO_ANALYSIS_LIB_H_ | 50 #endif // WEBRTC_RTC_TOOLS_FRAME_ANALYZER_REFERENCE_LESS_VIDEO_ANALYSIS_LIB_H_ |
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