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 AV_CODEC_AUDIO_COMMON_INFO_H
17 #define AV_CODEC_AUDIO_COMMON_INFO_H
18 
19 namespace OHOS {
20 namespace MediaAVCodec {
21 enum class BufferStatus {
22     IDLE,
23     OWEN_BY_CLIENT,
24 };
25 
26 enum class CodecState {
27     RELEASED,
28     INITIALIZED,
29     FLUSHED,
30     RUNNING,
31 
32     INITIALIZING, // RELEASED -> INITIALIZED
33     STARTING,     // INITIALIZED -> RUNNING
34     STOPPING,     // RUNNING -> INITIALIZED
35     FLUSHING,     // RUNNING -> FLUSHED
36     RESUMING,     // FLUSHED -> RUNNING
37     RELEASING,    // {ANY EXCEPT RELEASED} -> RELEASED
38     CONFIGURED,
39 };
40 } // namespace MediaAVCodec
41 } // namespace OHOS
42 
43 #endif