1 /*
2  * Copyright (C) 2024 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 I_STANDARD_TRANSCODER_SERVICE_H
17 #define I_STANDARD_TRANSCODER_SERVICE_H
18 
19 #include "ipc_types.h"
20 #include "iremote_broker.h"
21 #include "iremote_proxy.h"
22 #include "iremote_stub.h"
23 #include "transcoder.h"
24 
25 namespace OHOS {
26 namespace Media {
27 class IStandardTransCoderService : public IRemoteBroker {
28 public:
29     virtual ~IStandardTransCoderService() = default;
30     virtual int32_t SetListenerObject(const sptr<IRemoteObject> &object) = 0;
31     virtual int32_t SetVideoEncoder(VideoCodecFormat encoder) = 0;
32     virtual int32_t SetVideoSize(int32_t width, int32_t height) = 0;
33     virtual int32_t SetVideoEncodingBitRate(int32_t rate) = 0;
34     virtual int32_t SetAudioEncoder(AudioCodecFormat encoder) = 0;
35     virtual int32_t SetAudioEncodingBitRate(int32_t bitRate) = 0;
36     virtual int32_t SetOutputFormat(OutputFormatType format) = 0;
37     virtual int32_t SetInputFile(int32_t fd, int64_t offset, int64_t size) = 0;
38     virtual int32_t SetOutputFile(int32_t fd) = 0;
39     virtual int32_t Prepare() = 0;
40     virtual int32_t Start() = 0;
41     virtual int32_t Pause() = 0;
42     virtual int32_t Resume() = 0;
43     virtual int32_t Cancel() = 0;
44     virtual int32_t Release() = 0;
45     virtual int32_t DestroyStub() = 0;
46 
47     /**
48      * IPC code ID
49      */
50     enum RecorderServiceMsg {
51         SET_LISTENER_OBJ = 0,
52         SET_VIDEO_ENCODER,
53         SET_VIDEO_SIZE,
54         SET_VIDEO_ENCODING_BIT_RATE,
55         SET_AUDIO_ENCODER,
56         SET_AUDIO_ENCODING_BIT_RATE,
57         SET_OUTPUT_FORMAT,
58         SET_INPUT_FILE_URL,
59         SET_INPUT_FILE_FD,
60         SET_OUTPUT_FILE,
61         PREPARE,
62         START,
63         PAUSE,
64         RESUME,
65         CANCEL,
66         RELEASE,
67         DESTROY,
68     };
69 
70     DECLARE_INTERFACE_DESCRIPTOR(u"IStandardTransCoderService");
71 };
72 } // namespace Media
73 } // namespace OHOS
74 #endif // I_STANDARD_RECORDER_SERVICE_H
75