1 /*
2 * Copyright (C) 2015 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 #define LOG_TAG "APM::AudioSourceDescriptor"
18 //#define LOG_NDEBUG 0
19
20 #include <utils/Log.h>
21 #include <utils/String8.h>
22 #include <media/AudioPolicyHelper.h>
23 #include <HwModule.h>
24 #include <AudioGain.h>
25 #include <AudioSourceDescriptor.h>
26 #include <DeviceDescriptor.h>
27 #include <IOProfile.h>
28 #include <AudioOutputDescriptor.h>
29
30 namespace android {
31
dump(int fd)32 status_t AudioSourceDescriptor::dump(int fd)
33 {
34 const size_t SIZE = 256;
35 char buffer[SIZE];
36 String8 result;
37
38 snprintf(buffer, SIZE, "mStream: %d\n", audio_attributes_to_stream_type(&mAttributes));
39 result.append(buffer);
40 snprintf(buffer, SIZE, "mDevice:\n");
41 result.append(buffer);
42 write(fd, result.string(), result.size());
43 mDevice->dump(fd, 2 , 0);
44 return NO_ERROR;
45 }
46
47
dump(int fd) const48 status_t AudioSourceCollection::dump(int fd) const
49 {
50 const size_t SIZE = 256;
51 char buffer[SIZE];
52
53 snprintf(buffer, SIZE, "\nAudio sources dump:\n");
54 write(fd, buffer, strlen(buffer));
55 for (size_t i = 0; i < size(); i++) {
56 snprintf(buffer, SIZE, "- Source %d dump:\n", keyAt(i));
57 write(fd, buffer, strlen(buffer));
58 valueAt(i)->dump(fd);
59 }
60
61 return NO_ERROR;
62 }
63
64 }; //namespace android
65