1 /*
2 * Copyright (c) 2022 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
16 #include "image_sink_processor.h"
17
18 #include "dscreen_errcode.h"
19 #include "dscreen_hisysevent.h"
20 #include "dscreen_hitrace.h"
21 #include "dscreen_log.h"
22
23 namespace OHOS {
24 namespace DistributedHardware {
ConfigureImageProcessor(const VideoParam & localParam,const VideoParam & remoteParam,const std::shared_ptr<IImageSinkProcessorListener> & imageListener)25 int32_t ImageSinkProcessor::ConfigureImageProcessor(
26 const VideoParam &localParam, const VideoParam &remoteParam,
27 const std::shared_ptr<IImageSinkProcessorListener> &imageListener)
28 {
29 DHLOGI("%s: ConfigureImageProcessor.", LOG_TAG);
30 localParam_ = localParam;
31 remoteParam_ = remoteParam;
32
33 imageDecoder_ = std::make_shared<ImageSinkDecoder>(imageListener);
34
35 int32_t ret = imageDecoder_->ConfigureDecoder(localParam);
36 if (ret != DH_SUCCESS) {
37 DHLOGE("%s: ConfigureDecoder failed ret:%d.", LOG_TAG, ret);
38 return ret;
39 }
40
41 return DH_SUCCESS;
42 }
43
ReleaseImageProcessor()44 int32_t ImageSinkProcessor::ReleaseImageProcessor()
45 {
46 DHLOGI("%s: ReleaseImageProcessor.", LOG_TAG);
47 if (imageDecoder_ == nullptr) {
48 DHLOGE("%s: Decoder is null.", LOG_TAG);
49 ReportOptFail(DSCREEN_OPT_FAIL, ERR_DH_SCREEN_TRANS_NULL_VALUE, "ReleaseImageProcessor Decoder is null.");
50 return ERR_DH_SCREEN_TRANS_NULL_VALUE;
51 }
52
53 StartTrace(DSCREEN_HITRACE_LABEL, DSCREEN_RELEASE_DECODER_START);
54 int32_t ret = imageDecoder_->ReleaseDecoder();
55 FinishTrace(DSCREEN_HITRACE_LABEL);
56 if (ret != DH_SUCCESS) {
57 DHLOGE("%s: ReleaseDecoder failed.", LOG_TAG);
58 ReportOptFail(DSCREEN_OPT_FAIL, ret, "ReleaseDecoder failed.");
59 return ret;
60 }
61
62 return DH_SUCCESS;
63 }
64
StartImageProcessor()65 int32_t ImageSinkProcessor::StartImageProcessor()
66 {
67 DHLOGI("%s: StartImageProcessor.", LOG_TAG);
68 if (imageDecoder_ == nullptr) {
69 DHLOGE("%s: Decoder is null.", LOG_TAG);
70 ReportOptFail(DSCREEN_OPT_FAIL, ERR_DH_SCREEN_TRANS_NULL_VALUE, "StartImageProcessor Decoder is null.");
71 return ERR_DH_SCREEN_TRANS_NULL_VALUE;
72 }
73
74 StartTrace(DSCREEN_HITRACE_LABEL, DSCREEN_START_DECODER_START);
75 int32_t ret = imageDecoder_->StartDecoder();
76 FinishTrace(DSCREEN_HITRACE_LABEL);
77 if (ret != DH_SUCCESS) {
78 DHLOGE("%s: StartDecoder failed ret:%d.", LOG_TAG, ret);
79 ReportOptFail(DSCREEN_OPT_FAIL, ret, "StartDecoder failed.");
80 return ret;
81 }
82
83 return DH_SUCCESS;
84 }
85
StopImageProcessor()86 int32_t ImageSinkProcessor::StopImageProcessor()
87 {
88 DHLOGI("%s: StopImageProcessor.", LOG_TAG);
89 if (imageDecoder_ == nullptr) {
90 DHLOGE("%s: Decoder is null.", LOG_TAG);
91 ReportOptFail(DSCREEN_OPT_FAIL, ERR_DH_SCREEN_TRANS_NULL_VALUE, "StopImageProcessor Decoder is null.");
92 return ERR_DH_SCREEN_TRANS_NULL_VALUE;
93 }
94
95 StartTrace(DSCREEN_HITRACE_LABEL, DSCREEN_STOP_DECODER_START);
96 int32_t ret = imageDecoder_->StopDecoder();
97 FinishTrace(DSCREEN_HITRACE_LABEL);
98 if (ret != DH_SUCCESS) {
99 DHLOGE("%s: StopDecoder failed ret:%d.", LOG_TAG, ret);
100 ReportOptFail(DSCREEN_OPT_FAIL, ret, "StopDecoder failed.");
101 return ret;
102 }
103
104 return DH_SUCCESS;
105 }
106
SetImageSurface(sptr<Surface> & surface)107 int32_t ImageSinkProcessor::SetImageSurface(sptr<Surface> &surface)
108 {
109 DHLOGI("%s: SetImageSurface.", LOG_TAG);
110 if (imageDecoder_ == nullptr) {
111 DHLOGE("%s: Decoder is null.", LOG_TAG);
112 ReportOptFail(DSCREEN_OPT_FAIL, ERR_DH_SCREEN_TRANS_NULL_VALUE, "SetImageSurface Decoder is null.");
113 return ERR_DH_SCREEN_TRANS_NULL_VALUE;
114 }
115
116 int32_t ret = imageDecoder_->SetOutputSurface(surface);
117 if (ret != DH_SUCCESS) {
118 DHLOGE("%s: SetOutputSurface failed ret:%d.", LOG_TAG, ret);
119 ReportOptFail(DSCREEN_OPT_FAIL, ret, "SetOutputSurface failed.");
120 return ret;
121 }
122
123 return DH_SUCCESS;
124 }
125
ProcessImage(const std::shared_ptr<DataBuffer> & data)126 int32_t ImageSinkProcessor::ProcessImage(const std::shared_ptr<DataBuffer> &data)
127 {
128 DHLOGI("%s: ProcessImage.", LOG_TAG);
129 if (imageDecoder_ == nullptr) {
130 DHLOGE("%s: Decoder is null.", LOG_TAG);
131 ReportOptFail(DSCREEN_OPT_FAIL, ERR_DH_SCREEN_TRANS_NULL_VALUE, "processImage Decoder is null.");
132 return ERR_DH_SCREEN_TRANS_NULL_VALUE;
133 }
134
135 int32_t ret = imageDecoder_->InputScreenData(data);
136 if (ret != DH_SUCCESS) {
137 DHLOGE("%s: InputScreenData failed ret:%d.", LOG_TAG, ret);
138 ReportOptFail(DSCREEN_OPT_FAIL, ret, "InputScreenData failed.");
139 return ret;
140 }
141
142 return DH_SUCCESS;
143 }
144 } // namespace DistributedHardware
145 } // namespace OHOS