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
33 namespace android {
34
testRecord(FILE * inputFile,int outputFileFd)35 int 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, ¬ificationFrames,
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
main(int argc,char ** argv)125 int main(int argc, char **argv)
126 {
127 return android::main(argc, argv, android::testRecord);
128 }
129
130