| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "media/capabilities/video_decode_stats_db.h" |
| |
| #include "media/capabilities/bucket_utility.h" |
| |
| namespace media { |
| |
| // static |
| VideoDecodeStatsDB::VideoDescKey |
| VideoDecodeStatsDB::VideoDescKey::MakeBucketedKey( |
| VideoCodecProfile codec_profile, |
| const gfx::Size& size, |
| int frame_rate) { |
| // Bucket size and framerate to prevent an explosion of one-off values in the |
| // database and add basic guards against fingerprinting. |
| return VideoDescKey(codec_profile, GetSizeBucket(size), |
| GetFpsBucket(frame_rate)); |
| } |
| |
| VideoDecodeStatsDB::VideoDescKey::VideoDescKey(VideoCodecProfile codec_profile, |
| const gfx::Size& size, |
| int frame_rate) |
| : codec_profile(codec_profile), size(size), frame_rate(frame_rate) {} |
| |
| VideoDecodeStatsDB::DecodeStatsEntry::DecodeStatsEntry( |
| uint64_t frames_decoded, |
| uint64_t frames_dropped, |
| uint64_t frames_decoded_power_efficient) |
| : frames_decoded(frames_decoded), |
| frames_dropped(frames_dropped), |
| frames_decoded_power_efficient(frames_decoded_power_efficient) {} |
| |
| } // namespace media |
