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 ARK_MEDIA_CODEC_DECODER_ADAPTER_H
17 #define ARK_MEDIA_CODEC_DECODER_ADAPTER_H
18 #pragma once
19 
20 #include "ohos_adapter/include/ark_media_codec_adapter.h"
21 
22 namespace OHOS::ArkWeb {
23 
24 /*--ark web(source=webcore)--*/
25 class ArkDecoderFormatAdapter : public virtual ArkWebBaseRefCounted {
26 public:
27     /*--ark web()--*/
28     virtual int32_t GetWidth() = 0;
29 
30     /*--ark web()--*/
31     virtual int32_t GetHeight() = 0;
32 
33     /*--ark web()--*/
34     virtual double GetFrameRate() = 0;
35 
36     /*--ark web()--*/
37     virtual void SetWidth(int32_t width) = 0;
38 
39     /*--ark web()--*/
40     virtual void SetHeight(int32_t height) = 0;
41 
42     /*--ark web()--*/
43     virtual void SetFrameRate(double frameRate) = 0;
44 };
45 
46 /*--ark web(source=webcore)--*/
47 class ArkDecoderCallbackAdapter : public virtual ArkWebBaseRefCounted {
48 public:
49     /*--ark web()--*/
50     virtual void OnError(int32_t errorType, int32_t errorCode) = 0;
51 
52     /*--ark web()--*/
53     virtual void OnStreamChanged(int32_t width, int32_t height, double frameRate) = 0;
54 
55     /*--ark web()--*/
56     virtual void OnNeedInputData(uint32_t index, ArkWebRefPtr<ArkOhosBufferAdapter> buffer) = 0;
57 
58     /*--ark web()--*/
59     virtual void OnNeedOutputData(uint32_t index, ArkWebRefPtr<ArkBufferInfoAdapter> info, uint32_t flag) = 0;
60 };
61 
62 /*--ark web(source=webview)--*/
63 class ArkMediaCodecDecoderAdapter : public virtual ArkWebBaseRefCounted {
64 public:
65     /*--ark web()--*/
66     virtual int32_t CreateVideoDecoderByMime(const ArkWebString& mimetype) = 0;
67 
68     /*--ark web()--*/
69     virtual int32_t CreateVideoDecoderByName(const ArkWebString& name) = 0;
70 
71     /*--ark web()--*/
72     virtual int32_t ConfigureDecoder(const ArkWebRefPtr<ArkDecoderFormatAdapter> format) = 0;
73 
74     /*--ark web()--*/
75     virtual int32_t SetParameterDecoder(const ArkWebRefPtr<ArkDecoderFormatAdapter> format) = 0;
76 
77     /*--ark web()--*/
78     virtual int32_t SetOutputSurface(void* window) = 0;
79 
80     /*--ark web()--*/
81     virtual int32_t PrepareDecoder() = 0;
82 
83     /*--ark web()--*/
84     virtual int32_t StartDecoder() = 0;
85 
86     /*--ark web()--*/
87     virtual int32_t StopDecoder() = 0;
88 
89     /*--ark web()--*/
90     virtual int32_t FlushDecoder() = 0;
91 
92     /*--ark web()--*/
93     virtual int32_t ResetDecoder() = 0;
94 
95     /*--ark web()--*/
96     virtual int32_t ReleaseDecoder() = 0;
97 
98     /*--ark web()--*/
99     virtual int32_t QueueInputBufferDec(
100         uint32_t index, int64_t presentationTimeUs, int32_t size, int32_t offset, uint32_t flag) = 0;
101 
102     /*--ark web()--*/
103     virtual int32_t GetOutputFormatDec(ArkWebRefPtr<ArkDecoderFormatAdapter> format) = 0;
104 
105     /*--ark web()--*/
106     virtual int32_t ReleaseOutputBufferDec(uint32_t index, bool isRender) = 0;
107 
108     /*--ark web()--*/
109     virtual int32_t SetCallbackDec(const ArkWebRefPtr<ArkDecoderCallbackAdapter> callback) = 0;
110 };
111 
112 } // namespace OHOS::ArkWeb
113 
114 #endif // ARK_MEDIA_CODEC_DECODER_ADAPTER_H
115