1/*
2 * Copyright (C) 2010 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/**************************************************************************************************
18 * AudioRecorder lifecycle
19 ****************************/
20extern SLresult android_audioRecorder_checkSourceSinkSupport(CAudioRecorder* ar);
21
22extern SLresult android_audioRecorder_create(CAudioRecorder* ar);
23
24/*
25 * Return
26 *     SL_RESULT_SUCCESS
27 *     SL_RESULT_PARAMETER_INVALID
28 *     SL_RESULT_INTERNAL_ERROR
29 *     SL_RESULT_PRECONDITIONS_VIOLATED
30 */
31extern SLresult android_audioRecorder_setConfig(CAudioRecorder* ar, const SLchar *configKey,
32        const void *pConfigValue, SLuint32 valueSize);
33
34/*
35 * if pConfigValue is NULL, pValueSize contains the size required for the given key
36 *
37 * Return
38 *     SL_RESULT_SUCCESS
39 *     SL_RESULT_PARAMETER_INVALID
40 *     SL_RESULT_INTERNAL_ERROR
41 *     SL_RESULT_PRECONDITIONS_VIOLATED
42 */
43extern SLresult android_audioRecorder_getConfig(CAudioRecorder* ar, const SLchar *configKey,
44        SLuint32* pValueSize, void *pConfigValue);
45
46extern SLresult android_audioRecorder_realize(CAudioRecorder* ar, SLboolean async);
47
48extern void android_audioRecorder_destroy(CAudioRecorder* ar);
49
50/**************************************************************************************************
51 * AudioRecorder control
52 ****************************/
53
54extern void android_audioRecorder_setRecordState(CAudioRecorder* ar, SLuint32 state);
55
56extern void android_audioRecorder_useRecordEventMask(CAudioRecorder *ar);
57
58extern void android_audioRecorder_getPosition(CAudioRecorder *ar, SLmillisecond *pPosMsec);
59