1 /*
2  * Copyright 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef FLOWGRAPH_SOURCE_FLOAT_H
18 #define FLOWGRAPH_SOURCE_FLOAT_H
19 
20 #include <unistd.h>
21 #include <sys/types.h>
22 
23 #include "AudioProcessorBase.h"
24 
25 namespace flowgraph {
26 
27 class SourceFloat : public AudioSource {
28 public:
29     explicit SourceFloat(int32_t channelCount);
30 
31     int32_t onProcess(int64_t framePosition, int32_t numFrames) override;
32 };
33 
34 } /* namespace flowgraph */
35 
36 #endif //FLOWGRAPH_SOURCE_FLOAT_H
37