1 /*
2 * Copyright (c) 2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #undef LOG_TAG
16 #define LOG_TAG "PlayerDfxWriter"
17
18 #include <map>
19
20 #include "player_dfx_writer.h"
21
22 namespace OHOS {
23 namespace AudioStandard {
24
PlayerDfxWriter(const AppInfo & appInfo,uint32_t index)25 PlayerDfxWriter::PlayerDfxWriter(const AppInfo &appInfo, uint32_t index)
26 {
27 dfxCollector_ = std::make_unique<AudioRenderDfxCollector>();
28 appInfo_ = appInfo;
29 index_ = index;
30 }
31
~PlayerDfxWriter()32 PlayerDfxWriter::~PlayerDfxWriter()
33 {
34 CHECK_AND_RETURN_LOG(dfxCollector_ != nullptr, "nullptr");
35 dfxCollector_->FlushDfxMsg(index_, appInfo_.appUid);
36 }
37
WriteDfxStartMsg(uint32_t index,RendererStage stage,int64_t sourceDuration,const AudioProcessConfig & processConfig)38 void PlayerDfxWriter::WriteDfxStartMsg(uint32_t index, RendererStage stage,
39 int64_t sourceDuration, const AudioProcessConfig &processConfig)
40 {
41 CHECK_AND_RETURN_LOG(dfxCollector_ != nullptr, "nullptr");
42 if (stage != RENDERER_STAGE_START_OK &&
43 stage != RENDERER_STAGE_START_FAIL) {
44 return;
45 }
46
47 RenderDfxBuilder dfxBuilder;
48 ++dfxCollector_->dfxIndex_;
49 dfxBuilder.WriteInfoMsg(sourceDuration, processConfig.rendererInfo);
50
51 dfxBuilder.WriteActionMsg(dfxCollector_->dfxIndex_, stage);
52 dfxCollector_->AddDfxMsg(index, dfxBuilder.GetResult());
53 }
54
WriteDfxStopMsg(uint32_t index,RendererStage stage,const PlayStat & stat,const AudioProcessConfig & processConfig)55 void PlayerDfxWriter::WriteDfxStopMsg(uint32_t index, RendererStage stage,
56 const PlayStat &stat, const AudioProcessConfig &processConfig)
57 {
58 CHECK_AND_RETURN_LOG(dfxCollector_ != nullptr, "nullptr");
59 if (stage != RENDERER_STAGE_STOP_OK &&
60 stage != RENDERER_STAGE_STOP_BY_RELEASE) {
61 return;
62 }
63
64 RenderDfxBuilder dfxBuilder;
65 dfxBuilder.WriteStatMsg(
66 processConfig, {stat.frameCnt, stat.muteFrameCnt,
67 stat.playDuration, stat.underFlowCnt}).GetResult();
68
69 dfxBuilder.WriteActionMsg(dfxCollector_->dfxIndex_, stage);
70 dfxCollector_->AddDfxMsg(index, dfxBuilder.GetResult());
71 }
72
WriteDfxActionMsg(uint32_t index,RendererStage stage)73 void PlayerDfxWriter::WriteDfxActionMsg(uint32_t index, RendererStage stage)
74 {
75 CHECK_AND_RETURN_LOG(dfxCollector_ != nullptr, "nullptr");
76 RenderDfxBuilder dfxBuilder;
77 dfxBuilder.WriteActionMsg(dfxCollector_->dfxIndex_, stage);
78 dfxCollector_->AddDfxMsg(index, dfxBuilder.GetResult());
79 }
80
81 } // namespace AudioStandard
82 } // namespace OHOS
83