1/*
2 * Copyright (C) 2014 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 ANDROID_AUDIO_FAST_CAPTURE_DUMP_STATE_H
18#define ANDROID_AUDIO_FAST_CAPTURE_DUMP_STATE_H
19
20#include <stdint.h>
21#include "Configuration.h"
22#include "FastThreadDumpState.h"
23
24namespace android {
25
26struct FastCaptureDumpState : FastThreadDumpState {
27    FastCaptureDumpState();
28    /*virtual*/ ~FastCaptureDumpState();
29
30    void dump(int fd) const;    // should only be called on a stable copy, not the original
31
32    // FIXME by renaming, could pull up many of these to FastThreadDumpState
33    uint32_t mReadSequence;     // incremented before and after each read()
34    uint32_t mFramesRead;       // total number of frames read successfully
35    uint32_t mReadErrors;       // total number of read() errors
36    uint32_t mSampleRate;
37    size_t   mFrameCount;
38};
39
40}   // android
41
42#endif  // ANDROID_AUDIO_FAST_CAPTURE_DUMP_STATE_H
43