39   map["frame_number"] = std::to_string(frame_number);  in ToMap()
40   map["decoded_width"] = std::to_string(decoded_width);  in ToMap()
41   map["decoded_height"] = std::to_string(decoded_height);  in ToMap()
42   map["spatial_idx"] = std::to_string(spatial_idx);  in ToMap()
43   map["temporal_idx"] = std::to_string(temporal_idx);  in ToMap()
44   map["inter_layer_predicted"] = std::to_string(inter_layer_predicted);  in ToMap()
46       std::to_string(non_ref_for_inter_layer_pred);  in ToMap()
47   map["frame_type"] = std::to_string(static_cast<int>(frame_type));  in ToMap()
48   map["length_bytes"] = std::to_string(length_bytes);  in ToMap()
49   map["qp"] = std::to_string(qp);  in ToMap()
50   map["psnr"] = std::to_string(psnr);  in ToMap()
51   map["psnr_y"] = std::to_string(psnr_y);  in ToMap()
52   map["psnr_u"] = std::to_string(psnr_u);  in ToMap()
53   map["psnr_v"] = std::to_string(psnr_v);  in ToMap()
54   map["ssim"] = std::to_string(ssim);  in ToMap()
55   map["encode_time_us"] = std::to_string(encode_time_us);  in ToMap()
56   map["decode_time_us"] = std::to_string(decode_time_us);  in ToMap()
57   map["rtp_timestamp"] = std::to_string(rtp_timestamp);  in ToMap()
58   map["target_bitrate_kbps"] = std::to_string(target_bitrate_kbps);  in ToMap()
59   map["target_framerate_fps"] = std::to_string(target_framerate_fps);  in ToMap()
78   map["target_bitrate_kbps"] = std::to_string(target_bitrate_kbps);  in ToMap()
79   map["input_framerate_fps"] = std::to_string(input_framerate_fps);  in ToMap()
80   map["spatial_idx"] = std::to_string(spatial_idx);  in ToMap()
81   map["temporal_idx"] = std::to_string(temporal_idx);  in ToMap()
82   map["width"] = std::to_string(width);  in ToMap()
83   map["height"] = std::to_string(height);  in ToMap()
84   map["length_bytes"] = std::to_string(length_bytes);  in ToMap()
85   map["bitrate_kbps"] = std::to_string(bitrate_kbps);  in ToMap()
86   map["framerate_fps"] = std::to_string(framerate_fps);  in ToMap()
87   map["enc_speed_fps"] = std::to_string(enc_speed_fps);  in ToMap()
88   map["dec_speed_fps"] = std::to_string(dec_speed_fps);  in ToMap()
89   map["avg_encode_latency_sec"] = std::to_string(avg_encode_latency_sec);  in ToMap()
90   map["max_encode_latency_sec"] = std::to_string(max_encode_latency_sec);  in ToMap()
91   map["avg_decode_latency_sec"] = std::to_string(avg_decode_latency_sec);  in ToMap()
92   map["max_decode_latency_sec"] = std::to_string(max_decode_latency_sec);  in ToMap()
93   map["avg_delay_sec"] = std::to_string(avg_delay_sec);  in ToMap()
94   map["max_key_frame_delay_sec"] = std::to_string(max_key_frame_delay_sec);  in ToMap()
95   map["max_delta_frame_delay_sec"] = std::to_string(max_delta_frame_delay_sec);  in ToMap()
97       std::to_string(time_to_reach_target_bitrate_sec);  in ToMap()
98   map["avg_bitrate_mismatch_pct"] = std::to_string(avg_bitrate_mismatch_pct);  in ToMap()
100       std::to_string(avg_framerate_mismatch_pct);  in ToMap()
101   map["avg_key_frame_size_bytes"] = std::to_string(avg_key_frame_size_bytes);  in ToMap()
103       std::to_string(avg_delta_frame_size_bytes);  in ToMap()
104   map["avg_qp"] = std::to_string(avg_qp);  in ToMap()
105   map["avg_psnr"] = std::to_string(avg_psnr);  in ToMap()
106   map["min_psnr"] = std::to_string(min_psnr);  in ToMap()
107   map["avg_ssim"] = std::to_string(avg_ssim);  in ToMap()
108   map["min_ssim"] = std::to_string(min_ssim);  in ToMap()
109   map["num_input_frames"] = std::to_string(num_input_frames);  in ToMap()
110   map["num_encoded_frames"] = std::to_string(num_encoded_frames);  in ToMap()
111   map["num_decoded_frames"] = std::to_string(num_decoded_frames);  in ToMap()
113       std::to_string(num_input_frames - num_encoded_frames);  in ToMap()
114   map["num_key_frames"] = std::to_string(num_key_frames);  in ToMap()
115   map["num_spatial_resizes"] = std::to_string(num_spatial_resizes);  in ToMap()
116   map["max_nalu_size_bytes"] = std::to_string(max_nalu_size_bytes);  in ToMap()