AAudioServiceEndpointCapture.h revision 87c9f646a94259d7c321c3b3d5947fa1778f5ac2 
1/*
2 * Copyright (C) 2017 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 AAUDIO_SERVICE_ENDPOINT_CAPTURE_H
18#define AAUDIO_SERVICE_ENDPOINT_CAPTURE_H
19
20#include "client/AudioStreamInternal.h"
21#include "client/AudioStreamInternalCapture.h"
22
23namespace aaudio {
24
25class AAudioServiceEndpointCapture : public AAudioServiceEndpoint {
26public:
27    explicit AAudioServiceEndpointCapture(android::AAudioService &audioService);
28    virtual ~AAudioServiceEndpointCapture();
29
30    aaudio_result_t open(int32_t deviceId) override;
31
32    AudioStreamInternal *getStreamInternal() override {
33        return &mStreamInternalCapture;
34    }
35
36    void *callbackLoop() override;
37
38private:
39    AudioStreamInternalCapture  mStreamInternalCapture;
40    uint8_t                    *mDistributionBuffer = nullptr;
41};
42
43} /* namespace aaudio */
44
45#endif //AAUDIO_SERVICE_ENDPOINT_CAPTURE_H
46