84df1c724e
Replace calls to .str() which copies with .Release which moves in cases where that's safe. This CL was generated by this command: git grep -l 'StringBuilder' | xargs perl -i -0 -pe "s/(rtc::StringBuilder (\S+);.*?return )\\g2.str\(\)/\$1\$2.Release\(\)/sg" Bug: webrtc:8982 Change-Id: If4dadbeb039df010aaaa9e58da81c1971a84fe8f Reviewed-on: https://webrtc-review.googlesource.com/100307 Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24790}
98 lines
4.0 KiB
C++
98 lines
4.0 KiB
C++
/*
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* Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "api/test/videocodec_test_stats.h"
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#include "rtc_base/strings/string_builder.h"
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namespace webrtc {
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namespace test {
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std::string VideoCodecTestStats::FrameStatistics::ToString() const {
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rtc::StringBuilder ss;
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ss << "frame_number " << frame_number;
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ss << " decoded_width " << decoded_width;
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ss << " decoded_height " << decoded_height;
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ss << " spatial_idx " << spatial_idx;
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ss << " temporal_idx " << temporal_idx;
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ss << " inter_layer_predicted " << inter_layer_predicted;
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ss << " non_ref_for_inter_layer_pred " << non_ref_for_inter_layer_pred;
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ss << " frame_type " << frame_type;
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ss << " length_bytes " << length_bytes;
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ss << " qp " << qp;
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ss << " psnr " << psnr;
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ss << " psnr_y " << psnr_y;
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ss << " psnr_u " << psnr_u;
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ss << " psnr_v " << psnr_v;
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ss << " ssim " << ssim;
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ss << " encode_time_us " << encode_time_us;
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ss << " decode_time_us " << decode_time_us;
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ss << " rtp_timestamp " << rtp_timestamp;
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ss << " target_bitrate_kbps " << target_bitrate_kbps;
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return ss.Release();
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}
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VideoCodecTestStats::VideoStatistics::VideoStatistics() = default;
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VideoCodecTestStats::VideoStatistics::VideoStatistics(const VideoStatistics&) =
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default;
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std::string VideoCodecTestStats::VideoStatistics::ToString(
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std::string prefix) const {
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rtc::StringBuilder ss;
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ss << prefix << "target_bitrate_kbps: " << target_bitrate_kbps;
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ss << "\n" << prefix << "input_framerate_fps: " << input_framerate_fps;
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ss << "\n" << prefix << "spatial_idx: " << spatial_idx;
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ss << "\n" << prefix << "temporal_idx: " << temporal_idx;
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ss << "\n" << prefix << "width: " << width;
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ss << "\n" << prefix << "height: " << height;
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ss << "\n" << prefix << "length_bytes: " << length_bytes;
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ss << "\n" << prefix << "bitrate_kbps: " << bitrate_kbps;
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ss << "\n" << prefix << "framerate_fps: " << framerate_fps;
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ss << "\n" << prefix << "enc_speed_fps: " << enc_speed_fps;
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ss << "\n" << prefix << "dec_speed_fps: " << dec_speed_fps;
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ss << "\n" << prefix << "avg_delay_sec: " << avg_delay_sec;
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ss << "\n"
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<< prefix << "max_key_frame_delay_sec: " << max_key_frame_delay_sec;
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ss << "\n"
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<< prefix << "max_delta_frame_delay_sec: " << max_delta_frame_delay_sec;
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ss << "\n"
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<< prefix << "time_to_reach_target_bitrate_sec: "
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<< time_to_reach_target_bitrate_sec;
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ss << "\n"
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<< prefix << "avg_key_frame_size_bytes: " << avg_key_frame_size_bytes;
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ss << "\n"
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<< prefix << "avg_delta_frame_size_bytes: " << avg_delta_frame_size_bytes;
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ss << "\n" << prefix << "avg_qp: " << avg_qp;
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ss << "\n" << prefix << "avg_psnr: " << avg_psnr;
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ss << "\n" << prefix << "min_psnr: " << min_psnr;
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ss << "\n" << prefix << "avg_ssim: " << avg_ssim;
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ss << "\n" << prefix << "min_ssim: " << min_ssim;
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ss << "\n" << prefix << "num_input_frames: " << num_input_frames;
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ss << "\n" << prefix << "num_encoded_frames: " << num_encoded_frames;
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ss << "\n" << prefix << "num_decoded_frames: " << num_decoded_frames;
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ss << "\n"
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<< prefix
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<< "num_dropped_frames: " << num_input_frames - num_encoded_frames;
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ss << "\n" << prefix << "num_key_frames: " << num_key_frames;
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ss << "\n" << prefix << "num_spatial_resizes: " << num_spatial_resizes;
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ss << "\n" << prefix << "max_nalu_size_bytes: " << max_nalu_size_bytes;
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return ss.Release();
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}
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VideoCodecTestStats::FrameStatistics::FrameStatistics(size_t frame_number,
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size_t rtp_timestamp)
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: frame_number(frame_number), rtp_timestamp(rtp_timestamp) {}
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VideoCodecTestStats::FrameStatistics::FrameStatistics(
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const FrameStatistics& rhs) = default;
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} // namespace test
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} // namespace webrtc
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