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#include <fcntl.h>
18#include <stdio.h>
19#include <string.h>
20#include <unistd.h>
21
22#include <binder/MemoryBase.h>
23#include <binder/MemoryDealer.h>
24#include <binder/MemoryHeapBase.h>
25#include <media/AudioRecord.h>
26
27#include "test_create_utils.h"
28
29#define NUM_ARGUMENTS 8
30#define VERSION_VALUE "1.0"
31#define PACKAGE_NAME  "AudioRecord test"
32
33namespace android {
34
35int testRecord(FILE *inputFile, int outputFileFd)
36{
37    char line[MAX_INPUT_FILE_LINE_LENGTH];
38    uint32_t testCount = 0;
39    Vector<String16> args;
40    int ret = 0;
41
42    if (inputFile == nullptr) {
43        sp<AudioRecord> record = new AudioRecord(AUDIO_SOURCE_DEFAULT,
44                                              0 /* sampleRate */,
45                                              AUDIO_FORMAT_DEFAULT,
46                                              AUDIO_CHANNEL_IN_MONO,
47                                              String16(PACKAGE_NAME));
48        if (record == 0 || record->initCheck() != NO_ERROR) {
49            write(outputFileFd, "Error creating AudioRecord\n",
50                  sizeof("Error creating AudioRecord\n"));
51        } else {
52            record->dump(outputFileFd, args);
53        }
54        return 0;
55    }
56
57    // check version
58    if (!checkVersion(inputFile, VERSION_VALUE)) {
59        return 1;
60    }
61
62    while (readLine(inputFile, line, MAX_INPUT_FILE_LINE_LENGTH) == 0) {
63        uint32_t sampleRate;
64        audio_format_t format;
65        audio_channel_mask_t channelMask;
66        size_t frameCount;
67        int32_t notificationFrames;
68        audio_input_flags_t flags;
69        audio_session_t sessionId;
70        audio_source_t inputSource;
71        audio_attributes_t attributes;
72        status_t status;
73        char statusStr[MAX_OUTPUT_FILE_LINE_LENGTH];
74        bool fast = false;
75
76        if (sscanf(line, " %u %x %x %zu %d %x %u %u",
77                   &sampleRate, &format, &channelMask,
78                   &frameCount, &notificationFrames,
79                   &flags, &sessionId, &inputSource) != NUM_ARGUMENTS) {
80            fprintf(stderr, "Malformed line for test #%u in input file\n", testCount+1);
81            ret = 1;
82            continue;
83        }
84        testCount++;
85
86        if ((flags & AUDIO_INPUT_FLAG_FAST) != 0) {
87            fast = true;
88        }
89
90        memset(&attributes, 0, sizeof(attributes));
91        attributes.source = inputSource;
92
93        sp<AudioRecord> record = new AudioRecord(String16(PACKAGE_NAME));
94
95        record->set(AUDIO_SOURCE_DEFAULT,
96                   sampleRate,
97                   format,
98                   channelMask,
99                   frameCount,
100                   fast ? callback : nullptr,
101                   nullptr,
102                   notificationFrames,
103                   false,
104                   sessionId,
105                   fast ? AudioRecord::TRANSFER_CALLBACK : AudioRecord::TRANSFER_DEFAULT,
106                   flags,
107                   getuid(),
108                   getpid(),
109                   &attributes,
110                   AUDIO_PORT_HANDLE_NONE);
111        status = record->initCheck();
112        sprintf(statusStr, "\n#### Test %u status %d\n", testCount, status);
113        write(outputFileFd, statusStr, strlen(statusStr));
114        if (status != NO_ERROR) {
115            continue;
116        }
117        record->dump(outputFileFd, args);
118    }
119    return ret;
120}
121
122}; // namespace android
123
124
125int main(int argc, char **argv)
126{
127    return android::main(argc, argv, android::testRecord);
128}
129
130