| /* |
| * Copyright (c) 2018 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 "api/test/videocodec_test_stats.h" |
| |
| #include "rtc_base/strings/string_builder.h" |
| |
| namespace webrtc { |
| namespace test { |
| |
| VideoCodecTestStats::FrameStatistics::FrameStatistics(size_t frame_number, |
| size_t rtp_timestamp, |
| size_t spatial_idx) |
| : frame_number(frame_number), |
| rtp_timestamp(rtp_timestamp), |
| spatial_idx(spatial_idx) {} |
| |
| std::string VideoCodecTestStats::FrameStatistics::ToString() const { |
| rtc::StringBuilder ss; |
| for (const auto& entry : ToMap()) { |
| if (ss.size() > 0) { |
| ss << " "; |
| } |
| ss << entry.first << " " << entry.second; |
| } |
| return ss.Release(); |
| } |
| |
| std::map<std::string, std::string> VideoCodecTestStats::FrameStatistics::ToMap() |
| const { |
| std::map<std::string, std::string> map; |
| map["frame_number"] = std::to_string(frame_number); |
| map["decoded_width"] = std::to_string(decoded_width); |
| map["decoded_height"] = std::to_string(decoded_height); |
| map["spatial_idx"] = std::to_string(spatial_idx); |
| map["temporal_idx"] = std::to_string(temporal_idx); |
| map["inter_layer_predicted"] = std::to_string(inter_layer_predicted); |
| map["non_ref_for_inter_layer_pred"] = |
| std::to_string(non_ref_for_inter_layer_pred); |
| map["frame_type"] = std::to_string(static_cast<int>(frame_type)); |
| map["length_bytes"] = std::to_string(length_bytes); |
| map["qp"] = std::to_string(qp); |
| map["psnr"] = std::to_string(psnr); |
| map["psnr_y"] = std::to_string(psnr_y); |
| map["psnr_u"] = std::to_string(psnr_u); |
| map["psnr_v"] = std::to_string(psnr_v); |
| map["ssim"] = std::to_string(ssim); |
| map["encode_time_us"] = std::to_string(encode_time_us); |
| map["decode_time_us"] = std::to_string(decode_time_us); |
| map["rtp_timestamp"] = std::to_string(rtp_timestamp); |
| map["target_bitrate_kbps"] = std::to_string(target_bitrate_kbps); |
| map["target_framerate_fps"] = std::to_string(target_framerate_fps); |
| return map; |
| } |
| |
| std::string VideoCodecTestStats::VideoStatistics::ToString( |
| std::string prefix) const { |
| rtc::StringBuilder ss; |
| for (const auto& entry : ToMap()) { |
| if (ss.size() > 0) { |
| ss << "\n"; |
| } |
| ss << prefix << entry.first << ": " << entry.second; |
| } |
| return ss.Release(); |
| } |
| |
| std::map<std::string, std::string> VideoCodecTestStats::VideoStatistics::ToMap() |
| const { |
| std::map<std::string, std::string> map; |
| map["target_bitrate_kbps"] = std::to_string(target_bitrate_kbps); |
| map["input_framerate_fps"] = std::to_string(input_framerate_fps); |
| map["spatial_idx"] = std::to_string(spatial_idx); |
| map["temporal_idx"] = std::to_string(temporal_idx); |
| map["width"] = std::to_string(width); |
| map["height"] = std::to_string(height); |
| map["length_bytes"] = std::to_string(length_bytes); |
| map["bitrate_kbps"] = std::to_string(bitrate_kbps); |
| map["framerate_fps"] = std::to_string(framerate_fps); |
| map["enc_speed_fps"] = std::to_string(enc_speed_fps); |
| map["dec_speed_fps"] = std::to_string(dec_speed_fps); |
| map["avg_encode_latency_sec"] = std::to_string(avg_encode_latency_sec); |
| map["max_encode_latency_sec"] = std::to_string(max_encode_latency_sec); |
| map["avg_decode_latency_sec"] = std::to_string(avg_decode_latency_sec); |
| map["max_decode_latency_sec"] = std::to_string(max_decode_latency_sec); |
| map["avg_delay_sec"] = std::to_string(avg_delay_sec); |
| map["max_key_frame_delay_sec"] = std::to_string(max_key_frame_delay_sec); |
| map["max_delta_frame_delay_sec"] = std::to_string(max_delta_frame_delay_sec); |
| map["time_to_reach_target_bitrate_sec"] = |
| std::to_string(time_to_reach_target_bitrate_sec); |
| map["avg_bitrate_mismatch_pct"] = std::to_string(avg_bitrate_mismatch_pct); |
| map["avg_framerate_mismatch_pct"] = |
| std::to_string(avg_framerate_mismatch_pct); |
| map["avg_key_frame_size_bytes"] = std::to_string(avg_key_frame_size_bytes); |
| map["avg_delta_frame_size_bytes"] = |
| std::to_string(avg_delta_frame_size_bytes); |
| map["avg_qp"] = std::to_string(avg_qp); |
| map["avg_psnr"] = std::to_string(avg_psnr); |
| map["min_psnr"] = std::to_string(min_psnr); |
| map["avg_ssim"] = std::to_string(avg_ssim); |
| map["min_ssim"] = std::to_string(min_ssim); |
| map["num_input_frames"] = std::to_string(num_input_frames); |
| map["num_encoded_frames"] = std::to_string(num_encoded_frames); |
| map["num_decoded_frames"] = std::to_string(num_decoded_frames); |
| map["num_dropped_frames"] = |
| std::to_string(num_input_frames - num_encoded_frames); |
| map["num_key_frames"] = std::to_string(num_key_frames); |
| map["num_spatial_resizes"] = std::to_string(num_spatial_resizes); |
| map["max_nalu_size_bytes"] = std::to_string(max_nalu_size_bytes); |
| return map; |
| } |
| |
| } // namespace test |
| } // namespace webrtc |