1 /*
2  * Copyright (c) 2023 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 #ifndef OHOS_DISTRIBUTED_HARDWARE_FWK_KIT_PARAS_H
17 #define OHOS_DISTRIBUTED_HARDWARE_FWK_KIT_PARAS_H
18 
19 #include <string>
20 
21 namespace OHOS {
22 namespace DistributedHardware {
23     const std::string KEY_HISTREAMER_VIDEO_ENCODER = "histmVidEnc";
24     const std::string KEY_HISTREAMER_VIDEO_DECODER = "histmVidDec";
25     const std::string KEY_HISTREAMER_AUDIO_ENCODER = "histmAudEnc";
26     const std::string KEY_HISTREAMER_AUDIO_DECODER = "histmAudDec";
27     /**
28      * @brief query local system common specifications,
29      * such as Audio/Video Encoder/Decoder
30      */
31     enum class QueryLocalSysSpecType : uint32_t {
32         MIN = 0,
33         HISTREAMER_AUDIO_ENCODER,
34         HISTREAMER_AUDIO_DECODER,
35         HISTREAMER_VIDEO_ENCODER,
36         HISTREAMER_VIDEO_DECODER,
37         MAX = 5
38     };
39 }
40 }
41 
42 #endif